2601/2601.00462.md

Title: The Solar Neighborhood LV: Spectral Characterization of an Equatorial Sample of 580 K Dwarfs

URL Source: https://arxiv.org/html/2601.00462

Markdown Content: Abstract IIntroduction IIThe RECONS K Star (RKSTAR) Project IIISpectroscopic Observations and Data Processing IVSpectral Analysis VSpectral Characterization of K Dwarfs VIKinematics VIIDiscussion VIIIConclusions References The Solar Neighborhood LV: Spectral Characterization of an Equatorial Sample of 580 K Dwarfs Hodari-Sadiki Hubbard-James Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. Department of Physics and Astronomy, Agnes Scott College, Decatur, GA 30030, USA RECONS Institute, Chambersburg, PA 17201, USA Sebastian Carrazco-Gaxiola Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. RECONS Institute, Chambersburg, PA 17201, USA Department of Physics and Astronomy, Georgia State University, Atlanta, GA 30302, USA Todd J. Henry Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. RECONS Institute, Chambersburg, PA 17201, USA Leonardo A. Paredes Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. RECONS Institute, Chambersburg, PA 17201, USA Steward Observatory and Department of Astronomy, The University of Arizona, Tucson, AZ 85721, USA Azmain H. Nizak Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. Department of Astronomy and Van Vleck Observatory, Wesleyan University, Middletown, CT 06459, USA Xavier Lesley-Saldaña Department of Astronomy, The Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 USA Wei-Chun Jao Visiting Astronomer, Cerro Tololo Inter-American Observatory. CTIO is operated by AURA, Inc., under contract to the National Science Foundation. RECONS Institute, Chambersburg, PA 17201, USA Department of Physics and Astronomy, Georgia State University, Atlanta, GA 30302, USA Abigail Arbogast Department of Physics and Astronomy, Agnes Scott College, Decatur, GA 30030, USA Hodari-Sadiki Hubbard-James hjames@agnesscott.edu (Revised December 20th, 2025) Abstract

We present a spectroscopic characterization of 580 K dwarfs within 33 pc, observed with the CHIRON echelle spectrograph (R=80,000) on the SMARTS 1.5m telescope. This volume-limited sample is part of the RKSTAR survey of ∼ 4400 K dwarf primaries within 50 pc. Using Empirical SpecMatch and the diagnostic lines H 𝛼 (6562.8 Å) and Li I (6707.8 Å), we derive stellar properties, activity status, and age indicators calibrated against 35 benchmark K dwarfs with ages from 20 Myr to 5 Gyr. We find that 7.4% (43 stars) exhibit signatures of youth and/or chromospheric activity: 19 stars show lithium absorption indicating ages < 1 Gyr, and 36 display H 𝛼 emission. Kinematic analysis using BANYAN Σ identifies 8 additional young stars through membership in the AB Doradus moving group and the Hyades cluster, bringing the total young/active population to 8.8% (51 stars). Stellar parameters span 3600–5500 K in 𝑇 𝑒 ​ 𝑓 ​ 𝑓 , − 0.60 to + 0.55 dex in [Fe/H], and < 10 to

25 km s-1 in 𝑣 ​ sin ⁡ 𝑖 . A metal-poor population ([Fe/H] ≤ − 0.50 dex) comprises 4% of the sample. Galactic kinematics place 80% in the thin disk and 18.4% in the thick disk, with one halo member (HD 134439). Young and active stars are predominantly thin disk members, with two thick disk exceptions. Cross-matching with NASA’s Exoplanet Archive reveals only 7.5% (44 stars) host confirmed planets as of July 2025. Our results identify 529 mature, inactive K dwarfs as prime targets for terrestrial planet searches, providing a crucial resource for exoplanet habitability studies in the solar neighborhood.

Late-type stars (909) —Solar neighborhood (1509) — Spectroscopy (1558) — Stellar activity (1580) — Stellar ages (1581) †journal: AJ

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IIntroduction

K dwarfs, with surface temperatures between 3930–5270 K (our volume-limited sample extends this range to 3600–5500 K to ensure completeness near the K/M boundary) and masses of 0.59–0.88 M⊙ (Henry & McCarthy, 1993; Gray & Corbally, 2009; Pecaut & Mamajek, 2013), represent promising targets for exoplanet detection and characterization efforts. These stars constitute 11% of the solar neighborhood population (Henry & Jao, 2024) and offer several advantages over their more commonly studied counterparts. K dwarfs have longer main-sequence lifetimes than more massive F and G dwarfs, providing extended periods for planetary formation and biological evolution. Compared to M dwarfs, K dwarfs produce less extreme ultraviolet radiation and exhibit reduced flare activity, potentially offering more stable environments for atmospheric retention on orbiting planets (Cuntz & Guinan, 2016; Arney, 2019).

Despite these favorable characteristics, K dwarfs have been systematically underexplored in exoplanet surveys. Figure 1 illustrates this observational bias, showing that within 25 pc, mid-type K dwarfs (spectral types ∼ K3V–K6V) host significantly fewer confirmed exoplanets than comparable samples of G and M dwarfs and K dwarfs similar to those more and less massive stars. This disparity reflects survey selection effects rather than an intrinsic lack of planetary systems — relatively bright G dwarfs and early K dwarfs have been preferentially targeted due to their higher photon rates, enabling higher signal-to-noise observations, whereas late K dwarfs and M dwarfs offer larger planet-to-star size and mass ratios, facilitating transit detection for planets of a given size and resulting in larger radial velocity amplitudes for planets of a given mass (Arney, 2019; Richey-Yowell et al., 2019).

Recent theoretical and observational studies have highlighted K dwarfs as potentially optimal hosts for habitable planets. Cuntz & Guinan (2016) determined that early-type K dwarfs provide the most favorable conditions for detecting biosignatures, while Arney (2019) identified a potential “K dwarf advantage” for characterizing exoplanet atmospheres. Dedicated surveys targeting nearby K dwarfs, including the RECONS K Star (RKSTAR) survey (Paredes et al., 2021; Hubbard-James et al., 2022) outlined below and the K Dwarfs Orbited By Habitable Exoplanets (KOBE) experiment (Lillo-Box et al., 2022), have yielded promising initial results. These efforts suggest that approximately 50% of nearby K dwarfs host stellar or substellar companions, while approximately half may contain habitable zone planets (Kunimoto & Matthews, 2020; Paredes et al., 2021; Lillo-Box et al., 2022).

Central to evaluating exoplanet habitability is understanding the evolutionary state and activity level of the host star. Young and magnetically active stars produce enhanced ultraviolet emission, flares, and coronal mass ejections that can significantly impact planetary atmospheres through photoevaporation and atmospheric chemistry alteration (Segura et al., 2010; Luger & Barnes, 2015). These high-energy processes are particularly problematic for terrestrial planets in habitable zones, where atmospheric stability over geologic timescales is crucial for maintaining liquid water (Ribas et al., 2005; Airapetian et al., 2020). Conversely, mature, quiescent stars provide stable radiation environments conducive to atmospheric retention and the development of detectable biosignatures (Meadows et al., 2018).

Figure 1:Left: HR diagram displaying the RECONS sample of stars within 25 pc (grey dots),with confirmed exoplanet hosts as of June 2025 from the NASA Exoplanet Archive (NASA Exoplanet Science Institute, 2020) highlighted in red. Dashed blue lines indicate the K0 and M0 dwarf boundaries used to select K dwarfs for this work. Right: HR diagram showing the same 25 pc sample in grey with our 580 K dwarfs (orange triangles) from the equatorial 33.3 pc survey. The sequence of objects above the main sequence indicates young and/or unresolved multiple stars, while subdwarfs appear along the lower envelope. Magnitude data are from 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 ( 𝐵 ​ 𝑃 ) and 2MASS ( 𝐾

𝐾 𝑠 ) with absolute magnitudes derived using 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 parallaxes.

Stellar activity diagnostics, particularly the H 𝛼 absorption line (6562.8 Å) and the Li I resonance line (6707.8 Å), have proven effective for identifying active and young stars across spectral types (Soderblom et al., 1993). H 𝛼 emission serves as a tracer of chromospheric activity and magnetic heating, while lithium abundance provides a robust age indicator for stars younger than ∼ 1 Gyr through well-understood depletion mechanisms (Soderblom, 2010). These diagnostics are essential for constructing samples of optimal exoplanet host stars and understanding the relationship between stellar evolution and planetary system architecture.

In this paper, we present spectroscopic characterization of 580 K dwarfs within 33 pc, representing the largest uniform survey of high-resolution spectroscopy of nearby K dwarfs to date. Using CHIRON spectra from the SMARTS 1.5m and established spectroscopic diagnostics, we determine stellar properties, activity status, youth status, and kinematic populations to identify the most suitable targets for future exoplanet surveys. In § II, we describe the construction of our volume-limited sample and the benchmark calibration set used to establish activity and age relationships. In § III, we present the CHIRON observations and data reduction procedures, followed in § IV by our spectroscopic analysis methods, including stellar parameter determinations, activity measurements, and age evaluations. In § V, we present the results of our comprehensive spectroscopic characterization, identifying active, young, and mature stellar populations, and in § VI we analyze the kinematic properties and Galactic population membership for stars in our sample. Our results provide crucial insights into the activity status and ages of the local K dwarf population, and establish a foundation for prioritizing targets in the ongoing search for potentially habitable worlds, as discussed in § VII and § VIII.

IIThe RECONS K Star (RKSTAR) Project II.1Four K Dwarf Surveys

The RKSTAR Project is a RECONS1 effort to survey the ∼ 4400 nearest K dwarfs within 50 parsecs of the Sun, a sample constructed primarily using 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 parallax and photometry measurements. The comprehensive RECONS effort includes four systematic surveys of these K dwarfs — three are for stellar companions (and in the case of the Radial Velocity Survey, orbiting brown dwarfs and planets as well), while the fourth is a characterization survey that is the focus of the results here. The four surveys are:

The Wide Field Survey investigates stellar companions with separations greater than ∼ 1″, utilizing 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 data (Gaia Collaboration et al., 2018, 2022) and cataloged companions from, for example, the Washington Double Star (WDS) Catalog (Mason et al., 2001). To date, the Wide Field Survey includes over 1000 stellar companions with separations of ∼ 50–30000 AU in the entire RKSTAR 50 pc sample (Johns et al., 2024).

The Speckle Survey reveals stellar companions with separations of ∼ 0.5–100 AU, thereby spanning distances similar to the scale of our Solar System. The primary instruments used are optical speckle cameras on 4m to 8m class telescopes, most notably the Differential Speckle Survey Instrument (Horch et al., 2009, 2021). This survey has detected over 160 stellar companions, with approximately 90 being new discoveries, with the majority of stellar companions found orbiting within 15 AU of the K dwarfs (Henry et al., 2022).

The Radial Velocity Survey uses the CHIRON high-resolution spectrograph on the SMARTS 1.5m telescope at CTIO to reveal companions orbiting K dwarfs that are stars, brown dwarfs, and jovian exoplanets orbiting within ∼ 3 AU. This survey has resulted in the discovery of dozens of stellar companions (Johns et al., 2024). This survey is complemented by long-term work by others reporting companions with stars and brown dwarf companions at larger separations, as well as planets down to terrestrial masses.

The Characterization Survey, which is the main focus of the work reported in this paper, utilizes CHIRON spectra to determine the stellar properties, activity status, ages, and kinematic motions of the nearby K dwarfs. Here we report on two distinct samples of K dwarfs — a survey sample of 580 field stars within 33 pc in the equatorial region of the sky selected from the RKSTAR sample, and a benchmark comparison sample of 35 stars with reliable estimated ages (Hubbard-James et al., 2022).

II.2Sample for this Portion of the Characterization Survey

In this paper, we report results from the initial portion of the Characterization Survey that began in 2017, focused on a sample of K dwarf primaries created using the results of Hipparcos and Gaia Data Release 2 (DR2). K dwarfs were defined to have 𝑀 𝐵 ​ 𝑃 = 5.30 – 9.90 mag and 𝐵 ​ 𝑃 − 𝐾 𝑠 = 2.00 – 4.00 mag, where the 𝐵 ​ 𝑃 photometry comes from 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 and the 𝐾 𝑠 photometry comes from 2MASS. Among the ∼ 4400 K dwarf systems in the full 50 pc sample, this work focuses on systems located within 33.3 pc, selected using a cutoff in parallax of 30 mas, and situated in the equatorial sky band, ranging from DEC + 30∘ to − 30∘. This approach results in a volume-limited sample that can be targeted at most major observatories in both hemispheres.

The list was revised somewhat with 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 Data Release 3 (DR3), with particular attention paid to updated parallaxes and continued vetting for earlier-type primaries that knocked out K dwarfs that were companions to more massive stars or white dwarfs that were initially more massive than the K dwarfs. The focus on systems in which the K dwarf is the primary is central to our science goals: we aim to understand systems that formed with the primary star having a mass in the K dwarf range (roughly 0.6–0.9 𝑀 ⊙ ). These systems remain effectively unevolved over the age of the Galaxy, representing the outcomes of formation processes without evolutionary complications. This is particularly important for characterizing multiplicity statistics, including the frequency and properties of lower-mass stellar companions, brown dwarfs, and planets around K dwarfs. K dwarfs that are secondaries in systems with more massive components are maintained in a separate list but excluded from the statistical analyses presented here, as including them would mix distinct formation scenarios and complicate interpretation of companion demographics.

Table 1 provides a summary of the sample selection process. In May 2018, 687 K dwarfs were selected based on 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR2 parallax measurements and photometry (Gaia Collaboration et al., 2016, 2018), with a few additional stars from Hipparcos that were not in 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR2. Updated parallaxes from the 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 (Gaia Collaboration et al., 2022) resulted in the exclusion of 22 K dwarf systems beyond the distance cutoff of 33.3 pc. Upon closer inspection, an additional 26 K dwarfs that are secondaries to earlier spectral type stars or white dwarfs were removed. Another 50 stars were removed due to 𝐵 ​ 𝑃 − 𝐾 𝑠 color cuts and additional quality control measures, and a final 9 for which we could not carry out complete data analyses. This leaves the survey sample of 580 K dwarf systems that are plotted in Figure 2, where the left panel illustrates the sky distribution mapping the “bowtie” configuration that depicts the declination and distance cutoffs, whereas the right panel is the more traditional polar plot. Note the increase in population density with increasing distance out to the horizon at 33.3 pc in both plots due to the projection of larger volumes onto the two dimensional maps representing cross-sectional cuts through space.

Table 1:Summary of the Sample Selection Process for the 580 K Dwarfs Selection Step Number of K Dwarfs Initial list (May 2018, 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR2) 687 Excluded due to updated parallaxes ( 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3) − 22 Removed due to secondary status − 26 Removed due to color cuts and quality control − 50 Removed due to incomplete data − 9 Final Survey Sample 580 Figure 2:Left: Bowtie plot displaying declination (Dec) (circular direction) and distance (radial direction) for the survey sample of 580 K dwarfs. Right: Polar plot illustrating Right Ascension (R.A.) (circular direction) and distance (radial direction) for the survey sample of 580 K dwarfs. R.A. and Dec positions are based on J2000 coordinates, while distance values were derived from 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 parallax measurements.

A list of the 580 stars in the survey sample, along with their positions, proper motions, parallaxes, and photometry, can be found in Appendix C. Sample refinement remains ongoing, as parallaxes may be subject to minor changes in future 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 Data Releases, and new K dwarfs are likely to be added because 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR2 and DR3 may not have provided astrometric solutions in systems that are short period binaries exhibiting astrometric perturbations. Some additional stars will likely be removed to ensure only the inclusion of systems with K dwarf primaries. For example, if additional white dwarfs are discovered, those systems will be excluded from the sample because the white dwarf progenitor originally had a greater mass and was the primary star. It is important to note that systems with white dwarf primaries are valuable for age determination, so they will still be considered for age calibration work but will not be included in the statistics for K dwarf samples and their companions.

A supplementary benchmark sample of ∼ 100 K dwarfs with age estimates (Hubbard-James et al., 2022) was created to provide measurements of various spectral features and space motions that can be used as guidelines for the larger survey samples. These stars were taken from moving groups, associations, or clusters, plus a handful of field stars within 25 pc that have ages determined via isochrone fitting. Table 2 lists the various subsets used to construct this benchmark sample and the estimated ages of each group. The four associations utilized here are the 𝛽 Pictoris moving group ( 𝛽 Pic, age ∼ 20 Myr), the Tucana-Horologium association (Tuc-Hor, ∼ 40 Myr), the AB Doradus moving group (AB Dor, ∼ 120 Myr), and the Hyades cluster ( ∼ 750 Myr). The four field K dwarfs within 25 pc have age estimates made via model isochrone fits and have ages of 0.3–5.7 Gyr. References for the ages assigned to the groups and individual stars are noted at the end of Table 2. Additional information about this benchmark study can be found in Hubbard-James et al. (2022).

Table 2:Moving Groups (M.G.), Associations (Assoc.), Clusters, and Field K dwarfs in the Benchmark Sample † Group Name RA (J2000) DEC (J2000) Distance Age Membersb,c K dwarfs Observed (pc)a

𝛽 Pic M.G. 14 30 − 42 00 ∼ 30 ∼ 20 Myrd 97 19 11 Tuc-Hor Assoc. 02 36 − 52 03 ∼ 40 ∼ 40 Myrd 176 18 10 AB Dor M.G. 05 28 − 65 26 ∼ 33 ∼ 120 Myrd 84 24 8 Hyades Cluster 04 26 + 15 52 ∼ 42 ∼ 750 Myrd 177 47 10 Field K Dwarfs

𝑜 2 Eri 04 15 16.3 − 07 39 10 5 4.3 Gyre … … … 20 Crt 11 34 29.5 − 32 49 53 10 4.6 Gyre … … … PX Vir 13 03 49.7 − 05 09 43 22 0.3 Gyrg … … …

𝜖 Ind 22 03 21.7 − 56 47 10 4 3.7–5.7 Gyrh … … … IIISpectroscopic Observations and Data Processing III.1High-Resolution Spectra from CHIRON

The CHIRON high-resolution, cross-dispersed echelle spectrograph (Tokovinin et al., 2013; Paredes et al., 2021) at the Small and Moderate Aperture Research Telescope System (SMARTS) 1.5-m telescope at Cerro Tololo Inter-American Observatory (CTIO) was used for the spectroscopic observations secured for this research. CHIRON covers an optical wavelength range of 4150–8800Å, cross-dispersed into 59 to 62 spectral orders, depending on the selected mode, and can acquire targets as faint as 𝑉 ∼ 18 through a fiber that is 2.7″ in diameter on the sky. CHIRON has four modes that provide resolutions ranging from 28,000 to 136,000 — the choice of setup is determined by the scientific goals and the targets’ brightnesses. For this work, we utilized CHIRON’s slicer mode, which attains a resolution of R = 80,000 and offers minimal light loss with a fast 14-second CCD readout per image. CHIRON offers two wavelength calibration options: a ThAr comparison lamp and an iodine cell. In this study, we used the ThAr lamp for wavelength calibration, as it provides sufficient lines in the spectral orders needed for our science.

Observations at the 1.5-m with CHIRON are acquired by an onsite observer. Since 2017, operations have been led by RECONS team members at Georgia State, who create and manage nightly CHIRON observing queues, carry out the observing in tandem with CTIO staff, reduce the spectra using a modified pipeline based on that described in Tokovinin et al. (2013), and deliver reduced data to the world (Paredes et al., 2021). All spectroscopic data used in this study were obtained between June 2017 and March 2022. Each visit to a star consisted of acquiring a single exposure, with an integration time of 900 seconds for stars with Johnson 𝑉 magnitudes brighter than 10.99 and up to 1800 seconds for fainter stars. These exposure times ensure a signal-to-noise ratio (SNR) in the spectra greater than 25 near a wavelength of 6740Å (see below), which is crucial for reliable analysis. To maintain overall data quality for the entire survey, stars with spectra having SNR < 25, typically due to poor sky conditions or inconsistent tracking during an observation, were placed on a re-observation list to secure reliable equivalent width measurements for spectral features of interest. The final set of spectral observations has a mean S/N of 50 at the Li I echelle order, with a standard deviation of 48. Only 44 spectra in the set have an S/N at Li I lower than 25.

Sets of bias and quartz lamp flat-field calibration frames were routinely taken before and after each observing night and used to set the background levels and correct for pixel-to-pixel variations on the CCD chip. To calibrate the wavelength scale for each spectrum, an observation was followed by a single ThAr lamp exposure with a duration of less than 1 second, which enables precise wavelength calibration of the acquired spectra. Table LABEL:tab:table_obslog in Appendix F provides a comprehensive list of the CHIRON observations carried out for this characterization study.

III.2Spectra Assembly and Normalization

After the data were bias-subtracted and flat-fielded, the extracted spectra were blaze-corrected to flatten the spectra so that radial velocities, equivalent widths, and stellar properties could be derived. The first step for the blaze removal was to trim the first and last 100 pixels of the FITS flux-table file from each order. Major absorption features, such as the H 𝛼 line (at 6563  Å ) for order 38, were masked to remove their effects so that the continuum flux could be fit. Remaining points in each order were fit using a polynomial using Python’s scikit-learn package (Pedregosa et al., 2011) with a robust linear regression to reduce the effect of outlier points when fitting the continuum flux. A sixth-degree polynomial was fit to every order of interest for this survey, except for order 40 where the Li I doublet falls, for which a seventh-order polynomial was used. The blaze removal was performed on 17 echelle orders total: 14 orders for radial velocity calculations, plus three additional orders to analyze the H 𝛼 , Li I, and Ca II IRT2 spectral lines. Finally, the original unmasked spectral order was divided by the blaze function fit to obtain a flattened spectrum, which is then normalized to 1.00 at the mean continuum value.

Astrometric data from Gaia DR3 and the time of the middle of the exposure were used to adjust for barycentric motion at the time of the observation. The barycenter velocities and time in Julian dates for the corrections were calculated using the python’s open-source package barycorrpy2 (Kanodia & Wright, 2018; Wright & Eastman, 2014). A star’s epoch systemic radial velocity, noted as the 𝛾 velocity here, was calculated using steps 3 to 9 of the Radial Velocity Pipeline described in Paredes et al. (2021). Briefly, an RV was calculated using a cross-correlation function (CCF) of the stellar spectrum with appropriate K dwarf template spectra taken from the work of Blanco-Cuaresma et al. (2014) and the peak location found by using a Cauchy–Lorentz function for the 14 CHIRON echelle orders numbered 10, 12, 13, 16, 17, 18, 20, 21, 22, 23, 24, 27, 30, and 35. Errors on the RVs are the standard deviations of the 14 measurements. The 𝛾 velocities were then incorporated to offset all spectra to rest wavelengths. Once the spectra are deblazed and wavelength corrected, they are ready for scientific analysis. The detailed discussion of the 𝛾 velocity results is given in § VI.2 and results can be seen in Figure 10.

III.3K Dwarf Spectral Gallery

Our spectroscopic observations enable the construction of a high-resolution activity and age spectral gallery of 580 nearby K dwarfs. We process this uniform, high-quality dataset to investigate stellar properties such as chromospheric activity, age indicators, metallicities, and surface gravities. The gallery will serve as a resource for broader astronomical studies, including exoplanet host characterization and comparative stellar astrophysics. Each spectrum was processed through the standardized pipeline described in § III.2, and as mentioned, only spectra achieving a SNR greater than 25 at 6740 Å are included. This standardized RECONS post-pipeline reduction produces a directory for each target spectrum. The output includes raw spectra, reduced files of wavelength/flux pairs in both CSV and FITS formats organized by individual stellar targets, and plot images of the selected echelle orders to aid visual confirmations. A first version of the gallery has been made publicly available3 and will continue to expand with additional spectra from the broader RKSTAR sample.

The gallery includes four key diagnostic features for each star: the Na I doublet at 5890/5896 Å (surface gravity indicator), the H 𝛼 line at 6563 Å (chromospheric activity indicator), the Li I resonance line at 6708 Å (youth indicator), and the Ca II infrared triplet line at 8542 Å (chromospheric activity indicator). This paper focuses on the analysis of the H 𝛼 and Li I features; future work will evaluate the Na I and Ca II triplet features when larger samples are available. Figure 16 in Appendix B showcases all 53 young, active, or otherwise unique stars from our sample, illustrating the diversity captured across a broad range of effective temperatures and metallicities. Groups A–D highlight young and active K dwarfs identified spectroscopically through H 𝛼 emission and lithium absorption features. Group E features stars identified kinematically as young (Hyades cluster members) as well as peculiar systems including a newly discovered spectroscopic binary (SB2s) and a halo star.

IVSpectral Analysis IV.1Stellar Parameters

For this study, we determined fundamental stellar parameters using the Python algorithm Empirical SpecMatch (ESM) developed by Yee et al. (2017). ESM derives stellar properties by comparing an input optical spectrum to a library of high-resolution (R ∼ 55,000), high signal-to-noise ratio (SNR

100. spectra of 404 well-characterized calibrator stars. These library stars were observed with the High Resolution Echelle Spectrometer (HIRES) on the 10-meter Keck telescope in Hawaii, as part of the California Planet Search. The stars’ parameters span effective temperatures ( 𝑇 𝑒 ​ 𝑓 ​ 𝑓 ) from 3000 to 7000 K, metallicities ( [ 𝐹 ​ 𝑒 / 𝐻 ] ) from − 0.6 to

• 0.6 dex, stellar radii from 0.1 to 16 solar radii, and spectral types from F1 to M5. These parameters were derived through various independent methods, including interferometry, optical and near-infrared photometry, asteroseismology, and local thermal equilibrium (LTE) spectral synthesis (Yee et al., 2017). The ESM algorithm analyzes optical spectra through wavelengths 5100 to 5800 Å, all of which are covered in our CHIRON observations at a R ∼ 80,000. This spectral range includes diagnostic features such as the magnesium b triplet (Mg I b, 5100 to 5340 Å) while avoiding telluric line contamination found between 6270 and 6310 Å. The spectral region around the Mg I b triplet is particularly diagnostic because line ratios in this region constrain effective temperature ( 𝑇 𝑒 ​ 𝑓 ​ 𝑓 ), the shapes of the lines provide measures of surface gravity ( 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 ), and specific iron lines yield metallicity ( [ 𝐹 ​ 𝑒 / 𝐻 ] ).

The algorithm operates systematically, beginning with a correction of the target star’s line-of-sight velocity to align its spectrum with reference spectra; this has already been accomplished for our spectra as described in § III.2. The algorithm then performs a bootstrapping procedure to identify the target spectrum with the library spectrum exhibiting the highest median correlation peak. ESM then conducts pairwise matching with each library spectrum, fitting for rotational broadening ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 ) and refining continuum normalization via cubic spline fits. The final stellar parameters are derived from a weighted linear combination of the five best-matching library spectra, using nonlinear least-squares minimization to reduce the unnormalized 𝜒 2 statistic. ESM provides parameter uncertainties based on the scatter in differences between the algorithm-derived and library values of the stellar parameters. Within its calibration range, typical uncertainties for K dwarfs are ∼ 100 K for 𝑇 𝑒 ​ 𝑓 ​ 𝑓 , 0.09 dex for [ 𝐹 ​ 𝑒 / 𝐻 ] , and 0.60 dex for 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 . These values are added in quadrature to the errors from the four individual measurements that use different sections of the spectra for each star. While we expect some correlation between these ESM parameter uncertainties and the SNR of individual spectra, ESM was designed to work robustly across a range of spectral qualities. A detailed analysis of how parameter uncertainties scale with SNR and other spectral characteristics for our sample will be presented in a future methodological paper.

An important consideration in our analysis is the limited representation of mid-K dwarfs (4200–4800 K) with high metallicities ([Fe/H]

0.2 dex) in the ESM spectral library. This underrepresentation likely introduces systematic uncertainties and potentially underestimates metallicity values for stars in these ranges. Nonetheless, we include results for these stars in our analysis, but one must exercise caution when interpreting the derived parameters for stars in these temperature and metallicity ranges. Future expansions of the spectral library to include mid-K dwarfs could reduce these uncertainties.

To validate our results, we compared ESM-derived parameters for five well-studied benchmark K dwarfs against independent determinations from the PASTEL catalog (Soubiran et al., 2020), which compiles stellar parameters from multiple high-resolution spectral analyses (Table 3). Minor discrepancies observed are primarily attributable to differences in modeling approaches, line lists, and adopted stellar physics. Our ESM-derived parameters generally match those from PASTEL within the uncertainties, with the single exception among the 15 quantities determined being the [ 𝐹 ​ 𝑒 / 𝐻 ] value for 𝑜 2 Eri for which we suspect the metallicity errors are underestimated because ESM has sparse coverage of library stars in this low metallicity region.

Table 3:Comparison of Stellar Properties from Empirical SpecMatch (ESM) and the PASTEL Catalog Star ESM 𝑇 eff PASTEL 𝑇 eff ESM [Fe/H] PASTEL [Fe/H] ESM log ⁡ 𝑔 PASTEL log ⁡ 𝑔

(K)	(K)	(dex)	(dex)	(dex)	(dex)

𝑜 2 Eri 5109 ± 105

5133 ± 43

− 0.43 ± 0.09

− 0.29 ± 0.01

4.49 ± 0.69

4.52 ± 0.02

HD 50281 4710 ± 102

4767 ± 31

• 0.03 ± 0.09

• 0.02 ± 0.03

4.54 ± 0.69

4.54 ± 0.08

20 Crt 5220 ± 110

5196 ± 23

− 0.47 ± 0.10

− 0.40 ± 0.02

4.54 ± 0.69

4.60 ± 0.04

PX Vir 5195 ± 113

5174 ± 63

− 0.12 ± 0.17

− 0.08 ± 0.03

4.56 ± 0.70

4.55 ± 0.05

𝜖 Ind 4617 ± 104

4641 ± 21

− 0.09 ± 0.09

− 0.13 ± 0.03

4.58 ± 0.70

4.54 ± 0.22 𝑎

aPASTEL log ⁡ 𝑔 recalculated to exclude outlier value of 2.87 dex. IV.2Activity & Youth Indicators

We selected four key spectral lines as indicators of stellar activity and youth for the K dwarf study: the Na I doublet at 5890 and 5896 Å, H 𝛼 at 6563 Å, Li I at 6708 Å, and the Ca II infrared triplet (IRT) line at 8542 Å. This paper focuses on the H 𝛼 and Li I lines, while future work with larger samples will incorporate the Na I and Ca II features. These lines were chosen based on their established sensitivities to surface gravity, chromospheric activity, and lithium depletion variations associated with stellar age and evolutionary status. For detailed discussions on the selection criteria, underlying physical processes, and prior usage of these lines as age and activity indicators, we refer the reader to Hubbard-James et al. (2022), and references therein. Briefly, the Na I doublet lines (5890 and 5896 Å) are sensitive to surface gravity changes, indicative of stellar evolutionary phases and corresponding age (Montes et al., 2001; Soderblom, 2010). The H 𝛼 and Ca II IRT (8542 Å) lines serve as effective tracers of chromospheric activity, which typically decreases with stellar age (Skumanich, 1972; Soderblom, 2010). The Li I resonance line at 6707.8 Å is strongly correlated with stellar age due to lithium depletion processes occurring early in a star’s lifetime (Soderblom et al., 1993; White et al., 2007; Lopez-Santiago et al., 2010; Binks & Jeffries, 2014; Riedel et al., 2017).

IV.3Equivalent Width Measurement Methods

To quantify stellar activity and youth, we measured equivalent widths (EWs) of key spectral lines using two main approaches, depending on the shape of the observed feature. Figure 3 shows example spectra with the two methods used for various line shapes: Voigt profile fits and integration windows. Spectral line EW measurements for the H 𝛼 and Li I lines — the two lines analyzed in this paper — are given in Appendix E.

Figure 3:Examples of K dwarf spectra (blue) showing activity and age indicators with EW measurement methods. Voigt profiles (green), local continuum levels (yellow), and integration windows (purple) are shown. Top row: Li I absorption measured via Voigt fitting. Middle row: H 𝛼 absorption measured via Voigt fitting. Bottom row: H 𝛼 emission or filled-in profiles measured via the window method using specutils. Final EWs were computed by integrating flux over a nominal 2.1Å window (purple) and four additional windows at ±10% and ±20% of the nominal width (dashed red lines).

Smooth Absorption Features: For absorption features such as the Li I line and most H 𝛼 profiles, we used Voigt profile fitting, implemented using Python’s scipy.optimize.curve_fit module. This method models the spectral line with a Voigt function that accounts for both Gaussian and Lorentzian broadening. Each fit included a local linear continuum, and the EW was computed by numerically integrating the area between the fitted profile and the continuum using numpy. To estimate typical uncertainties in this method, we analyzed H 𝛼 profiles in a subset of seven stars spanning the luminosities and colors of K dwarfs that had multiple high-SNR spectra. For each, we performed Voigt fits to five spectra and calculated the standard deviation of the resulting EWs. These tests showed typical errors ranging from 1 to 49 mÅ, with relative uncertainties of ∼ 1–7%, so we adopt a 5% error as typical for both H 𝛼 and Li I absorption features given that they are similar in shape. These results are summarized in Table 5.

Table 4:Description of Spectral Lines and Measurement Windows CHIRON Line Purpose Lab 𝜆 EW Window Typical Order Name (Å) Width (Å) Error (Å) 28 Na I D1 Gravity 5889.9 6.0 0.23 Na I D2 Gravity 5895.9 5.0 0.20 38 H 𝛼 Activity 6562.8 2.1 0.07 40 Li I Age 6707.8 1.4 0.03 58 Ca II IRTa Activity 8542.0 7.0 0.25 •

[a] IRT: Infrared Triplet.

Complex Features: For the subset of stars with complex H 𝛼 profiles that cannot be reliably fit with Gaussian functions—including emission profiles, partially filled-in cores, and broader or more complex line shapes (e.g., rapidly rotating stars)—we used fixed-window integration methods. This approach provides consistent, reproducible measurements across diverse profile morphologies where defining variable window boundaries would be subjective. We carried out window-based integrations using the specutils package (Earl et al., 2020) with wavelength coverage as outlined in Table 4. EWs were calculated using the classical definition:

𝐸 ​ 𝑊

∫ 𝜆 1 𝜆 2 ( 1 − 𝐹 ​ ( 𝜆 ) 𝐹 𝐶 ) ​ 𝑑 𝜆 ,

(1)

where 𝐹 ​ ( 𝜆 ) is the observed flux, 𝐹 𝐶 is the continuum level, and 𝜆 1 and 𝜆 2 define the spectral window. For H 𝛼 , we calculated the continuum as the average flux in the adjacent regions 6558.4 to 6560.4 Å and 6565.2 to 6567.2 Å, and for the Li I line we adopted a fixed continuum of 𝐹 𝐶

1 . To quantify the uncertainty arising from window placement, each EW was calculated five times: once using the nominal window and four times using windows increased or decreased by 10 and 20 percent. The final EW was the average of these five measurements, and the standard deviation was adopted as the uncertainty, systematically capturing the sensitivity of the measurement to window definition. For EWs determined using windows, a summary of the spectral lines, their central wavelengths, window spans, and typical errors is provided in Table 4.

RKSTAR ID MBP 𝐵 ​ 𝑃 − 𝐾

⟨  EW Hα  ⟩

𝜎 EW Hα Error SNR at Hα mag mag Å Å % RKS2009 + 1648 5.92 2.26 1.165 0.001 0.8 92.8 RKS2125 + 2712 6.49 2.30 1.109 0.014 1.3 73.6 RKS0453 + 2214 6.93 2.75 0.844 0.049 5.8 57.4 RKS2009 − 0307 7.36 3.07 0.777 0.016 2.0 50.4 RKS0514 + 0039 7.93 3.24 0.713 0.025 3.5 43.5 RKS1729 − 2350 8.53 3.46 0.555 0.012 2.4 51.1 RKS1854 + 2844 9.00 3.83 0.420 0.030 7.1 28.7 Table 5:H 𝛼 equivalent width (EW) data for seven K dwarfs of various luminosities and colors used to estimate the errors in EW measurements obtained with the Voigt fitting method. IV.4Signal-to-Noise (SNR) Considerations

Reliable measurements of spectral line strengths depend on the SNR of each echelle order. For this study, we determined SNR individually for each of the orders containing the H 𝛼 (order 38) and Li I (order 40) lines. We measured SNR values following the procedure established for CHIRON spectra by Tokovinin et al. (2013): calculating the ratio of the mean flux to its standard deviation across three adjacent pixels located near the blaze peak of each order, where the signal is maximized and systematic variations in the continuum are minimized. This approach provides a practical estimate of the spectral quality achieved for each observation.

To establish appropriate SNR thresholds for reliable measurements in our survey, we conducted visual inspection of spectra spanning a range of SNR values. For H 𝛼 , we found that SNR greater than 15 was sufficient for reliable measurement, which preserved 97% of the spectra taken for the survey K dwarfs. For the Li I line, distinguishing it from the nearby Fe I line at 6707.4 Å required SNR greater than 30. This threshold was met in 83% of the spectra. EWs from spectra with orders falling below the thresholds were marked as upper limits or excluded entirely, depending on the clarity of the line shape and the reliability of the EW measurement.

IV.5Gamma Velocity Measurements and Kinematics

We derived systemic radial velocities, here called 𝛾 velocities, from the high-resolution CHIRON spectra for 572 of the 580 K dwarfs in the survey sample. 8 stars could not have their radial velocities measured due to rapid rotation or insufficient spectral quality. The methodology is described in § III.2. 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 does not have values for 35 of the survey stars, and the DR3 values are generally ∼ 10 times less precise than our values from CHIRON that typically have errors of 0.1–0.3 km s-1, dependent on spectral quality and stellar rotation. Of course, long-term monitoring of 𝛾 velocities can reveal companions such as low-mass stars, brown dwarfs, or exoplanets, even if these companions cannot be directly imaged or observed via eclipses or transits.

We calculated the Galactic 𝑈 ​ 𝑉 ​ 𝑊 space velocities for 572 stars in the survey using the gal_uvw function from the Python AstroLib library to provide kinematic motions for the stars. Two additional stars were excluded from this analysis because their spectroscopic binary nature (double-lined spectroscopic binaries) prevented reliable radial velocity determinations required for the kinematic calculations. This process required using our computed 𝛾 velocities combined with each star’s celestial coordinates, proper motions, and parallax-derived distances from Gaia DR3 (Gaia Collaboration et al., 2022). The resulting space velocities represent Cartesian motions aligned with Galactic coordinates, where the 𝑈 axis is directed toward the Galactic center, the 𝑉 axis aligns with Galactic rotation, and the 𝑊 axis points toward the north Galactic pole. The calculated velocities presented in Appendix D (Table LABEL:tab:table_kinematics) are not corrected for solar motion relative to the Local Standard of Rest (LSR).

The 𝑈 ​ 𝑉 ​ 𝑊 motions allow us to evaluate potential membership of our sample stars in specific moving groups or stellar associations because members typically share similar 𝑈 ​ 𝑉 ​ 𝑊 motions. Furthermore, these velocities enable us to categorize our sample into the broader Galactic populations — Thin Disk, Thick Disk, and Halo — because each population exhibits characteristic kinematic properties. Thin Disk stars display relatively low random velocities and nearly circular Galactic orbits. Thick Disk stars exhibit larger velocities, particularly perpendicular to the Galactic plane, and have larger, more eccentric Galactic orbits. Halo stars, typically older and more metal-poor than disk stars, exhibit significantly higher random velocities with highly elliptical orbits and no distinct rotational preference. While kinematics alone cannot conclusively establish membership in specific associations or Galactic populations (e.g., Gagne et al., 2018; Riedel et al., 2014), these measurements combined with complementary analyses of age and metallicity provide essential context for understanding the structure, dynamics, and evolutionary history of stars in the solar neighborhood.

VSpectral Characterization of K Dwarfs V.1Stellar Parameters Results: Temperatures, Metallicities, Surface Gravities, and Rotational Velocities

The fundamental stellar parameters for our survey stars were derived using the Empirical SpecMatch (ESM) methodology described in §  IV.1. ESM’s ability to match observed spectra to a library of well-characterized calibrator stars enables determinations of effective temperatures ( 𝑇 𝑒 ​ 𝑓 ​ 𝑓 ), metallicities ( [ 𝐹 ​ 𝑒 / 𝐻 ] ), surface gravities ( 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 ), and projected rotational velocities ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 ). These stellar parameters for the 580 survey stars are presented in Table LABEL:tab:stellar_properties in Appendix E.

Figure 4 displays the distribution of our K dwarf sample in metallicity-temperature space. The survey stars are shown as orange plus symbols, while the 215 stars from the ESM library (Yee et al., 2017) are marked by blue dots for comparison. Our K dwarfs generally span a temperature range of 3600 to 5500 K, with two higher temperature stars at 5582K and 6177K — the latter star is a a fast rotator and the temperature from ESM is likely erroneous. The stars exhibit metallicities from − 0.6 to + 0.4 dex, with one outlier near + 0.6 dex. The histogram on the y-axis shows the metallicity distribution in 0.1 dex bins, revealing that a substantial fraction (413/580 = 71%) of our sample possesses solar-like metallicities between − 0.2 and + 0.2 dex. The mean metallicity for the entire sample is − 0.02 dex, confirming the predominance of solar-metallicity stars in the solar neighborhood. We adopt minimum errors of 100 K in 𝑇 𝑒 ​ 𝑓 ​ 𝑓 , 0.09 dex in [ 𝐹 ​ 𝑒 / 𝐻 ] , and 0.60 dex for 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 based on Yee et al. (2017).

Figure 4:Distribution of [ 𝐹 ​ 𝑒 / 𝐻 ] and 𝑇 𝑒 ​ 𝑓 ​ 𝑓 values determined via ESM for 571 of the 580 K dwarfs in our survey sample (orange plus symbols). The 215 stars within this 𝑇 𝑒 ​ 𝑓 ​ 𝑓 & [ 𝐹 ​ 𝑒 / 𝐻 ] range from the ESM library (Yee et al., 2017) are shown as blue dots for comparison. The purple shaded regions highlight areas where the ESM library coverage is sparse, potentially affecting the reliability of derived parameters in these regions. The histogram on the y-axis shows the metallicity distribution of our sample in 0.1 dex bins, with a mean value of − 0.02 dex.

Notable limitations evident in Figure 4 are three regions in the ESM library with sparse coverage, including metallicities greater than + 0.4 dex, less than − 0.4 dex and at all metallicities for temperatures between 4200 and 4700 K. These gaps, highlighted by purple shaded regions, may result in systematic biases against identifying stars in these parameter spaces. For example, the scarcity of library stars with 𝑇 𝑒 ​ 𝑓 ​ 𝑓 near 4500 K likely leads to K dwarfs being underrepresented near this temperature. Any future expansions of the ESM library should prioritize adding K dwarfs in these undersampled regions, potentially drawing from our own extensive spectroscopic dataset.

Despite these limitations, our analysis successfully characterizes a modest set of 20 (3.4%) metal-poor stars in the sample with [ 𝐹 ​ 𝑒 / 𝐻 ]

<

− 0.5 dex. These low-metallicity K dwarfs form an important subset for further work to understand Galactic stellar populations and chemical evolution. Significantly, none of these stars, nor those with metallicites of − 0.4 to − 0.5 dex are found to be young or active, as described in § V.3 & § V.4, highlighting a clear dichotomy between the metal-poor and chromospherically active populations.

The distribution of rotational velocities in our sample provides additional insight into the stellar population. While ESM can measure 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 values down to the instrumental resolution limit, we report only values exceeding 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 = 7 km s-1, following the approach of Hubbard-James et al. (2022). A robust correlation between projected rotational velocity and stellar activity emerged from our analysis — all six K dwarfs in Table 6 exhibiting 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖

5 km s-1 also demonstrate evident chromospheric activity, as determined by their H 𝛼 measurements (see §  V.3). These rapid rotators are AK For, BD+20 1790, HD 29697, HD 118100, HD 175742, and LQ Hya.

Interestingly, while all rapid rotators show chromospheric activity, the converse is not true: among the 26 K dwarfs identified as chromospherically active in our sample, only six showed elevated 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 values. This apparent discrepancy likely results at least in part from projection effects, where stars with rotational axes nearly aligned with our line of sight may be rotating rapidly but exhibit small projected velocities (Barnes, 2003). This underscores the complex relationship between stellar rotation and activity, and emphasizes the need for complementary diagnostics when characterizing stellar properties. Figure 5 illustrates the dramatic impact of rotation on spectral line profiles across two diagnostic wavelength regions, as seen in CHIRON spectra. The H 𝛼 and Li I regions both show progressive line broadening with increasing 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 , from the sharp, well-defined features of the slow rotator 𝜖 Indi to the severely broadened and smeared lines of the extremely fast rotators LO Peg and AB Dor from our benchmark sample. This sequence demonstrates how rapid rotation can complicate spectral analysis, particularly for activity indicators like H 𝛼 and age diagnostics like Li I.

Figure 5:A sequence of spectra showing the effects of rotation on line profiles. The left panel displays a ∼ 60 Å window including H 𝛼 at 6563 Å, while the right panel shows ∼ 50 Å window including Li I at 6707.8 Å and a Ca I line at 6717 Å. From bottom to top: 𝜖 Indi ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖

< 2 km s-1, slow rotator), RKS1855+2333 ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 = 15 km s-1) and RKS0932-1111 ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 = 27 km s-1) representing fast rotators from our survey sample of 580 K dwarfs, and AB Dor ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖

50 km s-1) and LO Peg ( 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖

50 km s-1) representing extremely fast rotators from the benchmark sample used to calibrate age and activity relationships, as described in Hubbard-James et al. (2022). The progressive line broadening and eventual smearing of spectral features with increasing rotation is clearly evident in both wavelength regions.

Finally, surface gravity measurements from ESM show the expected values for main-sequence K dwarfs, with 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 ranging from 4.40 to 4.85 dex for all but four of the 580 stars for which 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 could be derived. We adopt a minimum error of 0.60 dex for 𝑙 ​ 𝑜 ​ 𝑔 ​ 𝑔 measurements, based on the systematic error reported in Yee et al. (2017). To ensure no cool subgiants contaminate the sample, we vetted stars using the HR diagram with a strict cutoff at 𝑀 𝐺 = 5.5 mag at the bright end. Individual stars near this cutoff were examined to confirm they are main-sequence K dwarfs rather than slightly evolved objects.

The combination of the four derived stellar parameters provides a characterization of our K dwarf sample, establishing the foundation for interpretation of the measured chromospheric activity and age indicators. In Table 6 we highlight detailed spectroscopic results and derived stellar properties for 53 noteworthy K dwarfs from our survey sample, including young stars, active stars, a double-lined spectroscopic binary, and the single halo star revealed.

Table 6:Spectroscopic Results and Derived Stellar Properties of 53 K Dwarfs in the Survey Sample†† RKSTAR ID 𝑇 eff ± 𝜎 [Fe/H] ± 𝜎 log 𝑔 ± 𝜎

𝑣 ​ sin ⁡ 𝑖 EW[H 𝛼 ] EW[Li I] Status Fig 9 #s … (K) (dex) (dex) (km s-1) (Å) (Å) … … RKS0117 − 1530 5302 ± 108 − 0.48 ± 0.09 4.17 ± 0.63 < 5 0.63 0 A … RKS0121 + 2419 3942 ± 122 + 0.06 ± 0.13 4.68 ± 0.71 … 0.26 0 A / MG Hyades … RKS0252 − 1246 5165 ± 103 + 0.11 ± 0.09 4.51 ± 0.68 < 5 0.92 0.21 Y + A 18 RKS0417 + 2033 4446 ± 106 − 0.06 ± 0.12 4.64 ± 0.70 < 5 0.72 0.13 Y 13 RKS0430 + 0058 4011 ± 102 + 0.03 ± 0.10 4.68 ± 0.70 < 5 − 0.14 0 A … RKS0436 + 2707 4671 ± 161 + 0.15 ± 0.10 4.55 ± 0.68 < 5 − 0.39 0 A … RKS0441 + 2054 4572 ± 104 − 0.22 ± 0.11 4.58 ± 0.69 8.0 − 0.18 0.06 Y + A 9 RKS0536 + 1119 3936 ± 102 − 0.09 ± 0.10 4.7 ± 0.69 < 5 0.06 0 A … RKS0626 + 1845 5269 ± 166 − 0.41 ± 0.14 4.41 ± 0.71 < 5 0.54 0 A … RKS0658 − 1259 4357 ± 129 − 0.30 ± 0.10 4.66 ± 0.67 < 5 0.37 0.07 Y + A 10 RKS0723 + 2024 4285 ± 363 − 0.20 ± 0.28 4.65 ± 0.74 8.0 − 0.55 0.16 Y + A / MG AB Dor 16 RKS0734 − 0653 5056 ± 144 − 0.19 ± 0.22 4.57 ± 0.74 < 5 0.97 0.05 Y 7 RKS0739 − 0335 4907 ± 113 + 0.04 ± 0.11 4.53 ± 0.72 < 5 0.52 0 A … RKS0819 + 0120 4965 ± 120 − 0.28 ± 0.12 4.56 ± 0.69 < 5 0.85 0.12 Y + A 12 RKS0850 + 0751 3943 ± 120 − 0.25 ± 0.14 4.7 ± 0.70 < 5 0.31 0 A … RKS0904 − 1554 4895 ± 111 + 0.08 ± 0.11 4.5 ± 0.70 < 5 0.81 0.05 Y 8 RKS0907 + 2252 5257 ± 113 + 0.13 ± 0.10 4.49 ± 0.72 < 5 0.83 0.12 Y + A 11 RKS0932 − 1111 6177 ± 254 + 0.01 ± 0.17 4.31 ± 0.77 27.4 − 0.06 0.19 Y + A 17 RKS1000 + 2433 … … … … 0.19 0 A … RKS1043 − 2903 5269 ± 101 + 0.14 ± 0.10 4.51 ± 0.69 < 5 0.94 0.15 Y + A 15 RKS1121 − 2027 4138 ± 111 − 0.13 ± 0.12 4.68 ± 0.70 < 5 0.29 0 A … RKS1205 − 1852 3955 ± 108 − 0.08 ± 0.14 4.7 ± 0.70 < 5 0.25 0 A … RKS1303 − 0509 5266 ± 113 − 0.05 ± 0.10 4.54 ± 0.72 < 5 0.97 0.14 Y 14 RKS1306 + 2043 4105 ± 113 − 0.19 ± 0.14 4.68 ± 0.70 < 5 0.18 0 A … RKS1334 − 0820 4335 ± 118 − 0.10 ± 0.17 4.65 ± 0.68 8.1 − 0.32 0.02 Y + A 1 RKS1414 − 1521 … … … … 0.00 0 A … RKS1500 − 2905 3790 ± 108 − 0.03 ± 0.10 4.71 ± 0.70 < 5 0.17 0 A … RKS1633 − 0933 3909 ± 120 + 0.20 ± 0.16 4.67 ± 0.71 < 5 − 0.8 0 A / MG AB Dor … RKS1705 − 0147 4835 ± 130 + 0.01 ± 0.14 4.5 ± 0.73 6.2 0.30 0.24 Y + A 19 RKS1716 − 1210 4002 ± 110 − 0.02 ± 0.11 4.68 ± 0.70 < 5 0.45 0.05 Y 5 RKS1737 − 1314 … … … … 0.00 0 A … RKS1754 − 2649 4249 ± 220 − 0.32 ± 0.27 4.68 ± 0.75 … − 2.51 0.05 Y + A 6 RKS1818 − 0642 4673 ± 101 + 0.02 ± 0.10 4.58 ± 0.70 < 5 0.77 0.03 Y 2 RKS1822 + 0142 4129 ± 110 − 0.07 ± 0.13 4.67 ± 0.70 < 5 − 0.25 0 A … RKS1855 + 2333 5123 ± 161 + 0.01 ± 0.14 4.54 ± 0.73 14.8 0.02 0 A … RKS1910 + 2145 3931 ± 110 + 0.07 ± 0.11 4.67 ± 0.70 < 5 − 0.41 0.03 Y + A 4 RKS2041 − 2219 3953 ± 130 − 0.16 ± 0.20 4.69 ± 0.71 < 5 − 1.51 0 A … RKS2105 − 1654 3820 ± 110 − 0.05 ± 0.11 4.7 ± 0.70 < 5 0.18 0 A … RKS2108 − 0425 4566 ± 140 − 0.40 ± 0.15 4.6 ± 0.73 < 5 0.38 0 A … RKS2153 + 2055 5033 ± 107 − 0.07 ± 0.11 4.56 ± 0.70 < 5 0.93 0.03 Y + A 3 RKS2308 + 0633 3804 ± 108 + 0.10 ± 0.14 4.7 ± 0.69 < 5 0.08 0 A … RKS2335 + 0136 4112 ± 101 + 0.05 ± 0.13 4.66 ± 0.69 < 5 0.24 0 A … RKS2348 − 1259 4179 ± 113 − 0.12 ± 0.11 4.68 ± 0.69 < 5 − 0.19 0 A … RKS0706 + 2358 4281 ± 110 − 0.08 ± 0.13 4.66 ± 0.70 < 5 0.67 0 MG AB Dor … RKS0820 + 1404 4146 ± 111 − 0.09 ± 0.11 4.67 ± 0.69 < 5 0.60 0 MG AB Dor … RKS0104 + 2607 4161 ± 111 − 0.07 ± 0.13 4.67 ± 0.70 < 5 0.57 0 MG Hyades … RKS0300 + 0744 5058 ± 106 + 0.28 ± 0.11 4.49 ± 0.70 < 5 0.99 0 MG Hyades … RKS0320 + 0827 4520 ± 110 + 0.08 ± 0.12 4.6 ± 0.72 < 5 0.74 0 MG Hyades … RKS0322 + 2709 3947 ± 111 + 0.13 ± 0.20 4.68 ± 0.69 < 5 0.42 0 MG Hyades … RKS0420 − 1445 4368 ± 101 + 0.07 ± 0.11 4.64 ± 0.69 < 5 0.64 0 MG Hyades … RKS2254 + 2331 3931 ± 113 + 0.02 ± 0.13 4.67 ± 0.72 < 5 0.48 0 MG Hyades … RKS1833 − 1626 4896 ± 557 − 0.19 ± 0.53 4.56 ± 0.77 < 5 0.83 0 New SB2 … RKS1510 − 1622 … … … … 1.23 0 Halo … V.2Quiescent H 𝛼 Activity Level for K Dwarfs

Having established the fundamental stellar parameters for our sample, we now turn to characterizing chromospheric activity status across the K dwarf population. A critical first step in identifying active stars is establishing a baseline “quiescent” level representing the typical H 𝛼 absorption strength for mature, inactive K dwarfs. This baseline serves as a reference against which enhanced chromospheric emission can be measured.

Figure 6 presents the relationship between H 𝛼 EW and stellar color ( 𝐵 ​ 𝑃 − 𝐾 ) for the 580 K dwarfs for which we could measure values. The H 𝛼 strength exhibits a clear dependence on color, with redder K dwarfs showing progressively weaker absorption (more negative EW values). This trend arises from the decreasing continuum flux at H 𝛼 wavelengths in cooler stars; for a given H 𝛼 line flux, later-type stars yield smaller equivalent widths due to their fainter continua (White et al., 2007).

Figure 6:The equivalent width measurements for H 𝛼 as a function of color. EW H 𝛼 in emission is represented with negative values (toward the top of the plot). Gray circles represent 580 K dwarfs from the survey with H 𝛼 values. The solid magenta line represents the typical quiescent level for K dwarfs, derived from the distribution of mature field stars, including Hyades members. Of the 580 K dwarfs, 36 (6.2%) stars fall above the activity threshold (magenta line) and are deemed chromospherically active, while the remaining 544 (93.8%) stars below this line are classified as calm. For comparison, K dwarfs with known ages from other methods are represented with markers other than circles: orange squares ( 𝛽 Pic), yellow stars (Tuc-Hor), green diamonds (AB Dor), pink triangles (Hyades), and orange crosses (mature field K dwarfs with ages of 0.3–5.7 Gyr). These comparison stars are described in Section II and Table 2 and serve as age calibrators.

Most stars fall along a quiescent population that forms a well-defined sequence in Figure 6. Through visual inspection of individual spectra, we excluded stars showing H 𝛼 emission or core-filling from the distribution, then fit the remaining points to provide the baseline shown in solid magenta. The remaining inactive stars, including all Hyades cluster members (750 Myr Gagne et al. (2018)) from our benchmark sample, were used to derive the quiescent activity level via a polynomial:

EW H ​ 𝛼 quiescent ​ [ Å ]

3.2638 − 1.5798 × ( 𝐵 ​ 𝑃 − 𝐾 ) + 0.3409 × ( 𝐵 ​ 𝑃 − 𝐾 ) 2 − 0.0307 × ( 𝐵 ​ 𝑃 − 𝐾 ) 3

(2)

This quiescent level, shown as the magenta line in Figure 6, effectively traces the locus of mature, inactive K dwarfs across the full range of spectral types in our sample. The excellent agreement between our fit and the Hyades members provides confidence in our characterization, as these stars represent a population old enough to have settled into chromospheric quiescence, yet young enough as a cluster to provide a reasonable age estimate.

To distinguish chromospherically active stars from the quiescent population, we establish an activity threshold shown as the solid magenta line in Figure 6. This threshold is set 0.13 Å above the typical quiescent level (i.e., more negative in EW H 𝛼 ), derived from the distribution of mature field stars including Hyades members. The threshold accounts for measurement uncertainties and intrinsic scatter in the quiescent population while providing clear separation for genuinely active stars. Stars falling above this threshold (EW H 𝛼 more negative than the magenta line) are classified as chromospherically active and form the basis for our activity analysis in the following section.

V.3H 𝛼 Results: Activity

We apply the quiescent H 𝛼 description established in the previous section to identify chromospherically active K dwarfs within our sample. This classification is essential for distinguishing mature, stable stellar environments from those with enhanced magnetic activity that could impact planetary habitability through increased variability and likely boosted high-energy radiation levels. Active stars produce elevated levels of UV and X-ray emission that may erode planetary atmospheres, alter atmospheric chemistry, and affect the potential for surface liquid water, all of which are critical factors in assessing exoplanet habitability (Richey-Yowell et al., 2019, 2022).

K dwarfs with H 𝛼 EWs falling above the magenta line in Figure 6 (more negative EW values) are designated as chromospherically active, while those below the line are considered calm. Among the 580 stars in our sample, we find 36 (6.2%) that exhibit chromospheric activity, leaving 544 stars (93.8%) classified as calm. This relatively small fraction of active stars is consistent with the expectation that most field K dwarfs in the solar neighborhood are mature, having ages greater than approximately 1 Gyr, by which time chromospheric activity has usually declined to quiescent levels.

The spectral diversity within our active population reveals the complex nature of stellar chromospheric phenomena. Figures 7 and 8 display the H 𝛼 and Li I spectral regions for representative active stars, illustrating a remarkable range of activity signatures. First, note that strong Li I absorption features do not necessarily imply strong H 𝛼 emission, nor vice versa. The H 𝛼 profiles in Figure 8 are particularly instructive, showing a clear progression of activity levels. The uppermost spectra exhibit strong H 𝛼 emission lines rising well above the continuum, characteristic of the most magnetically active stars with powerful chromospheric heating. These pure emission profiles indicate substantial non-thermal energy deposition in the chromosphere, likely from magnetic reconnection events (Cram & Mullan, 1985; Hall, 2008). Moving down the sequence, we observe double-peaked emission profiles, which serve as a signature of chromospheric structure where the line core forms higher in the atmosphere than the wings (Montes et al., 1997; Lopez-Santiago et al., 2010). Further down, the spectra transition to filled-in absorption profiles, where chromospheric emission partially compensates for photospheric absorption (Herbig, 1985; Strassmeier et al., 1993). The spectra near the bottom of the plot show only subtle signs of activity, with H 𝛼 absorption lines that are slightly weakened by modest chromospheric emission. This continuum of activity signatures demonstrates that chromospheric activity is not a binary phenomenon but rather exists along a spectrum from highly active to completely quiescent (Soderblom et al., 1993; Mamajek & Hillenbrand, 2008).

Figure 7:Panels showing the spectral regions of H 𝛼 and Li I for K dwarfs with known ages and young K dwarfs from our analysis. Spectra in colors other than orange represent stars with known ages studied in Hubbard-James et al. (2022), where names from SIMBAD are given and the associated moving groups are in parentheses. Spectra in orange show six young K dwarfs from our analysis. For these spectra, the left panel includes the RKSTAR ID names and numbers used in Figure 9, and the right panel includes names from SIMBAD. Vertical lines in different styles and colors show the centers of the lines of interest in the rest frame, given in the box below the main plot. Figure 8:Panels showing the spectral regions of H 𝛼 and Li I for 13 young and active K dwarfs from our analysis. The left panel includes the RKSTAR ID names and numbers used Figure 9, and the right panel includes names from SIMBAD. Vertical lines in different styles and colors show the centers of the lines of interest in the rest frame, given in the box below the main plot.

In addition to H 𝛼 , the Ca II infrared triplet line at 8542 Å provides a complementary diagnostic of chromospheric activity. Ca II core emission features for our sample stars can be viewed in the online spectral library4, which includes all four diagnostic spectral features for each star. Visual inspection of the online library clearly shows Ca II core emission in several active stars, providing independent confirmation of their chromospheric activity. While our current analysis focuses on H 𝛼 as the principal activity indicator, the Ca II infrared triplet represents a valuable complementary diagnostic that will be investigated in depth when the larger sample has been observed and analyzed, to be presented in a forthcoming paper (Carrazco-Gaxiola et al., in prep).

The spectral gallery presented in Appendix B (Figures 16–20) showcases H 𝛼 and Li I features for all 53 young, active, or otherwise unique stars from our sample. Most stars display H 𝛼 absorption profiles with varying degrees of chromospheric filling, while Figure 19 (Group D) demonstrates prominent core emission features in four particularly active systems, with the central emission spike clearly visible in the H 𝛼 panel.

The identification of chromospheric activity in 36 stars of our sample leaves 554 K dwarfs classified as chromospherically calm based on their H 𝛼 measurements. This activity classification represents only one component of our comprehensive stellar characterization. While H 𝛼 emission effectively identifies stars with active chromospheres, it does not distinguish between activity driven by youth versus activity maintained by other mechanisms such as close stellar companions or rapid rotation (Mamajek & Hillenbrand, 2008). To address this limitation and to provide a more complete picture of stellar ages within our sample, we next examine lithium abundance as an independent indicator of stellar youth. The relationship between H 𝛼 activity and lithium detection aims to reveal which of our active stars are genuinely young versus those that maintain activity through alternative mechanisms.

V.4Lithium Results: Youth

While chromospheric activity points to stellar magnetic phenomena often associated with young stars, lithium detection provides a more definitive diagnostic for stellar youth. Lithium is destroyed by nuclear burning processes in stellar interiors, with depletion timescales directly tied to stellar mass and age (Soderblom, 2010). G and K dwarfs younger than ∼ 1 Gyr retain lithium at a level where spectral features can be seen, making Li I a robust age diagnostic less susceptible to confounding factors that influence activity indicators. This distinction is critical for identifying stars that are intrinsically young versus those maintaining activity through other mechanisms.

In this study, we report equivalent widths of the Li I doublet feature detected using our Voigt profile fitting methodology described in §  IV. We use lithium presence as a yes/no youth indicator, classifying stars with detectable Li I as young and confirming that the features are real via visual inspection for quality control. The Hyades cluster ( ∼ 750 Myr) provides a useful age benchmark, as K dwarfs in the Hyades show no detectable lithium and have well-determined ages from main-sequence turnoff fitting (Perryman et al., 1998), white dwarf cooling timescales (De Gennaro et al., 2009), and eclipsing binary analysis (Lebreton et al., 2001). Future papers in this series will explore quantitative age estimates using Li I depletion models (Soderblom, 2010).

In the high resolution spectra provided by CHIRON, the Li I doublet at 6707.8 Å is clearly resolved from the nearby Fe I line at 6707.4 Å, eliminating line blending corrections required in previous optical lithium surveys (White et al., 2007), except for the very strongest Li I absorption features in which the weak Fe I line is then negligible. We establish a detection threshold of EW Li I = 15 mÅ for reliable lithium identification, and classify stars with EW Li I ≥ 15 mÅ as young.

Figure 9:EW H 𝛼 vs. EW Li I for 43 chromospherically active and/or young K dwarfs from the survey, plus K dwarfs with known ages for comparison. Circles in red represent active K dwarfs with no discernable Li I features. Circles in purple represent young K dwarfs with Li I absorption features. Numbers at the lower right of each circle are sorted from weaker to stronger EW Li I (see Table 6 for star identifications). Stars with known ages from other methods are represented with markers other than circles: orange squares ( 𝛽 Pic), yellow stars (Tuc-Hor), green diamonds (AB Dor), pink triangles (Hyades), and orange crosses (mature field K dwarfs with ages of 0.3–5.7 Gyr). These comparison stars are described in Section II and Table 2 and serve as age calibrators. PX Vir (0.3 Gyr) is the youngest field star. The overplotted histogram in gray represents the number of mature K dwarfs in our sample which have no Li I detection and weak EW H 𝛼 relative to the activity threshold. The overplotted histogram in gray represents the numbers of mature K dwarfs in our sample with no Li I detections.

Figure 9 illustrates the relationship between lithium detection and chromospheric activity, showing EW H 𝛼 vs. EW Li I for active and/or young K dwarfs from the survey along with comparison stars of known ages from Hubbard-James et al. (2022). Applying our detection threshold to the complete sample of 580 K dwarfs, we identify 19 stars (3.3%) with measurable abundances of lithium. These young stars appear as purple circles in Figure 9, numbered 1–19 as Li I strength increases. Red circles represent active K dwarfs from §  V.3 that do not show Li I features, while the gray histogram shows the distribution of mature quiescent stars that comprise the bulk of the population.

The spectral evidence for lithium detection for the 19 survey K dwarfs is displayed in Figures 7 and 8. Clear Li I absorption features are visible at 6707.8 Å, with RKSTAR IDs and figure numbers shown in the left panels and SNR values along with names from SIMBAD in the right panels. Figure 7 shows H 𝛼 and Li I spectral regions for 3 comparison stars with known ages from young moving groups ( 𝛽 Pic, Tuc-Hor, and AB Dor) (see Section II and Table 2) and 6 young stars in orange from our analysis that are not demonstrably active. Figure 8 presents H 𝛼 and Li I spectral regions for 13 additional young K dwarfs that do exhibit H 𝛼 features indicative of activity.

As mentioned previously, there is not a one-to-one correlation between H 𝛼 and Li I EWs. Of the 19 lithium detections, 13 also exhibit chromospheric activity while 6 show lithium without significant H 𝛼 emission. An additional 24 stars display activity without lithium, indicating older yet still magnetically active systems. In total, 43 stars (7.4%) are classified as young and/or active, leaving 537 stars (92.6%) that are mature and quiescent.

Comparisons to stars with known ages validate our methodology. Moving group K dwarfs ( 𝛽 Pic, Tuc-Hor, AB Dor) and Hyades members show expected lithium depletion trends. Of the 580 stars observed in the survey, PX Vir emerges as the single youngest field star (0.3 Gyr), demonstrating that isolated young K dwarfs are rare, but present, in the solar neighborhood. The 537 mature, calm stars represent prime targets for terrestrial planet searches, offering now-stable radiation environments given that their ages are likely beyond 1 Gyr.

VIKinematics VI.1Gaia Astrometry

Following our comprehensive spectroscopic characterization of stellar properties, activity status, and ages, we now examine the kinematic properties of our K dwarf sample to understand their dynamical context within the Galaxy. Stellar kinematics provide crucial insights into Galactic structure and evolution, as different stellar populations exhibit characteristic velocity distributions that reflect their formation histories and subsequent dynamical evolution (Freeman & Bland-Hawthorn, 2002; Bland-Hawthorn & Gerhard, 2016). The well-established relationships between stellar kinematics, age, and metallicity (Edvardsson et al., 1993; Nordström et al., 2004; Casagrande et al., 2011) make this analysis essential for placing our spectroscopic results in a broader Galactic context. By determining three-dimensional space motions for our sample, we can associate individual stars with moving groups, stellar associations, and broader Galactic populations, while also identifying stars with unusual motions that may indicate non-standard evolutionary histories or membership in disrupted stellar systems.

Our kinematic analysis utilizes high-precision astrometric measurements from 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 Data Release 3, including celestial coordinates, proper motions ( 𝜇 𝑅 . 𝐴 . , 𝜇 𝐷 ​ 𝑒 ​ 𝑐 ​ 𝑙 ), and trigonometric parallaxes ( 𝜛 ) (Gaia Collaboration et al., 2022). These astrometric parameters, combined with systemic radial velocities ( 𝛾 𝑅 ​ 𝐸 ​ 𝐶 ) derived from our CHIRON spectroscopic observations, enable accurate determination of 𝑈 ​ 𝑉 ​ 𝑊 space velocities in the Galactic coordinate system, where 𝑈 points toward the Galactic center, 𝑉 aligns with Galactic rotation, and 𝑊 points toward the north Galactic pole. Essential kinematic data for 572 of the 580 stars in our survey, including both 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 and CHIRON radial velocity measurements ( 𝛾 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 𝐷 ​ 𝑅 ​ 3 and 𝛾 𝑅 ​ 𝐸 ​ 𝐶 ), measurement uncertainties ( 𝜎 𝛾 𝑅 ​ 𝐸 ​ 𝐶 ), derived 𝑈 ​ 𝑉 ​ 𝑊 velocities, and population assignments are compiled in Table LABEL:tab:table_kinematics in Appendix D. These kinematic measurements form the foundation for identifying Galactic population membership and understanding the relationships between the stellar properties characterized in §  V and the broader context of Galactic chemical and dynamical evolution.

VI.2CHIRON 𝛾 Velocities

Using the methodology described in §  IV.5, we derived systemic radial velocities ( 𝛾 velocities) for 574 of the 580 K dwarfs in the survey sample. The results are given in Table LABEL:tab:table_kinematics in Appendix D, spanning values of + 116 to − 133 km s-1, with one additional star at + 310 km s-1 that turns out to be a halo star. These measurements, combined with 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 astrometry, provide the foundation for our kinematic analysis and enable direct comparison with space-based radial velocity determinations.

Figure 10:Comparison between our RECONS 𝛾 velocities from CHIRON observations and 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3 radial velocities showing an overall 1-to-1 correlation, with only 18 stars in our survey sample showing significant deviations, labeled 𝑎 through 𝑠 , excluding 𝑖 . Star identifications and classifications are discussed in the text.

Figure 10 compares our CHIRON-derived 𝛾 velocities with corresponding measurements from 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 DR3. The majority of stars (554, or 95%) follow the expected 1-to-1 correlation, validating our measurement methodology and the consistency between ground-based and space-based radial velocity determinations. The remaining 18 stars exhibit significant deviations from this relationship, marked with boxed letters ‘a’ through ‘s’ (excluding ‘i’, see below) and are identified in the Figure 10 caption. The 18 outliers represent a diverse population of stellar systems with velocity discrepancies between CHIRON and Gaia measurements. These are labeled as follows: 𝑎 RKS0236-0309 (variable star), 𝑏 RKS0258+2646 (unknown), 𝑐 RKS0626+1845 (binary and active), 𝑑 RKS0907+2252 (young and active), 𝑒 RKS1108-2816 (unknown), 𝑓 RKS1253+0645 (binary, known SB1), 𝑔 RKS1303-0509 (young), ℎ RKS1504-1835 (binary, known SB1), 𝑗 RKS1528-0920 (binary, known SB2), 𝑘 RKS1555+1602 (variable star), 𝑙 RKS1605-2027 (binary, known SB2), 𝑚 RKS1833-1626 (new SB2), 𝑛 RKS1855+2333 (active), 𝑜 RKS2041-2219 (active), 𝑝 RKS2108-0425 (active), 𝑞 RKS2119-2621 (binary, known SB1), 𝑟 RKS2308+0633 (active), 𝑠 RKS2345+2933 (binary, known SB1). These outliers include known binary systems observed at different orbital phases, chromospherically active stars with activity-induced line profile variations, young stars with similar spectroscopic complications, and newly discovered spectroscopic binaries.

We include one additional notable outlier (RKS1518-1837, BD − 18 4031, labeled 𝑖 ) from our broader RECONS observations that, while the K dwarf was excluded from the survey sample during quality control, provides an instructive example of radial velocity discrepancies. Among the most intriguing examples from our broader observations, this star shows a substantial radial velocity difference between our measurements and 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 values. Follow-up observations revealed that this star hosts a companion in a highly eccentric orbit ( 𝑒

0.922 ) with a period of 1636 days (4.5 years), as illustrated in Figure 11. The large semi-amplitude of more than 11 km s-1 suggests that the companion may be a white dwarf, although the orbital inclination remains unknown, preventing a definitive determination of the mass. Thus, because the white dwarf progenitor would originally have been the more massive star in the system, this K dwarf was removed from the survey sample. This case shows how radial velocity discrepancies can reveal hidden stellar multiplicity and contribute to our understanding of the binary fraction of K dwarfs.

Figure 11:Radial velocity measurements of RKS1518-1837 (BD − 18 4031) showing obvious variations over the 2018-2021 observing period (top panel) and phase-folded orbital solution revealing a companion in a highly elliptical orbit with eccentricity 𝑒

0.922 and period of 1636 days (bottom panel). This companion is likely a white dwarf, so the K dwarf is not included in our survey sample. This system provides an instructive example of binary detection through radial velocity monitoring. The data are from Paredes (2022). VI.3Using 𝑈 ​ 𝑉 ​ 𝑊 Space Motions to Identify Young K Dwarfs

The three-dimensional space motions ( 𝑈 ​ 𝑉 ​ 𝑊 ) for stars in our sample provide an independent method for identifying young stars through kinematic association with nearby moving groups and stellar clusters. This kinematic approach serves as a crucial complement to the spectroscopic age indicators discussed in §  V, as stellar kinematics preserve the signature of stellar formation environments even after spectroscopic youth markers have faded or become undetectable. Young stellar associations retain coherent space motions for hundreds of millions of years, allowing kinematic identification of group members that may have depleted their lithium or ceased exhibiting strong chromospheric activity (Soderblom, 2010; Mamajek & Bell, 2014; Gagne et al., 2018).

Figure 12 illustrates the distribution of our sample in Galactic velocity space using three diagnostic projections: 𝑉 vs 𝑈 , 𝑊 vs 𝑈 , and 𝑊 vs 𝑉 for 572 K dwarfs. The plots can be used to reveal stars that share common space motions with well-characterized young stellar associations, providing an age-dating method independent of stellar atmospheric diagnostics. Using established kinematic criteria and the BANYAN Σ methodology (Gagne et al., 2018), we identified 11 stars with space motions consistent with known moving groups. Our membership assignment required two criteria: (1) BANYAN Σ membership probability exceeding 95%, and (2) 𝑈 ​ 𝑉 ​ 𝑊 velocities falling within 2 𝜎 of the mean group velocities, where 𝜎 represents the intrinsic velocity dispersion of each association (Riedel et al., 2014). The 2 𝜎 ellipses shown in Figure 12 visualize these kinematic boundaries and encompass approximately 95% of expected group members based on their velocity dispersions.

This approach identified seven stars exhibiting kinematics matching the Hyades cluster ( 𝑈 ​ 𝑉 ​ 𝑊

[ − 41 , − 19 , − 1 ] km s-1; 𝜎

[ 2.0 , 2.0 , 2.0 ] km s-1) and four stars showing motions consistent with the AB Doradus moving group ( 𝑈 ​ 𝑉 ​ 𝑊

[ − 7 , − 27 , − 13 ] km s-1; 𝜎

[ 1.3 , 1.2 , 1.6 ] km s-1) (Riedel et al., 2014). The 𝑈 ​ 𝑉 ​ 𝑊 space motions for the stars in our sample, including moving group assignments, are provided in Table LABEL:tab:table_kinematics in Appendix D. Remarkably, 8 of the 11 kinematically-identified young stars were not detected through our spectroscopic analysis described in §  V, demonstrating the complementary nature of kinematic and spectroscopic age indicators. These six Hyades members and two AB Doradus members are listed in Table 6 with the designation “Y-MG” to distinguish them from stars showing spectroscopic youth signatures. The remaining three moving group members (RKS0121+2419, RKS0723+2024, and RKS1633-0933) were independently identified as young or active through our spectroscopic analysis.

This kinematic approach effectively increases our count of young or active stars from 43 (identified spectroscopically in §  V) to 51, representing 8.8% of our survey sample and highlighting the importance of multi-faceted approaches to stellar age determination. The identification of moving group members through kinematics reveals additional young stars that have depleted their lithium or lack strong chromospheric activity signatures but retain the kinematic memory of their birth environments — such stars would be missed in lithium and activity surveys alone. These results underscore the complex relationship between stellar age, activity, and observable diagnostics, emphasizing that comprehensive stellar characterization requires both spectroscopic and kinematic analysis. The result leaves us with 529 mature and inactive K dwarfs in our sample, shown in Table 7 as 91.2% of our stars.

Figure 12:Galactic space motion diagrams for 572 K dwarfs showing kinematic identification of moving group members: (a) 𝑉 vs 𝑈 velocities, (b) 𝑊 vs 𝑈 velocities, and (c) 𝑊 vs 𝑉 velocities. Field stars are shown as grey circles, Hyades cluster members as black crosses, and AB Doradus moving group members as red Xs. The black ellipse (Hyades) and red ellipse (AB Dor) represent 2 𝜎 velocity dispersion boundaries based on the mean UVW velocities and velocity dispersions from Riedel et al. (2014). These ellipses encompass approximately 95% of expected group members. Moving group member identifications are provided in Table 6. VI.4Identifying Galactic Populations via 𝑈 ​ 𝑉 ​ 𝑊 Space Motions

We now examine the broader Galactic population structure within our K dwarf sample. This classification utilizes the 𝑈 ​ 𝑉 ​ 𝑊 space motions compiled in Table LABEL:tab:table_kinematics in Appendix D to distinguish between the primary stellar populations of the Milky Way: the thin disk, thick disk, and halo components. Each population exhibits characteristic velocity distributions that allow us to place our K dwarf sample in the context of Galactic structure and evolution.

Figure 13 presents a Toomre diagram for our characterized sample, plotting the total random velocity 𝑈 2 + 𝑊 2 against the 𝑉 component of Galactic motion. This diagnostic effectively separates stellar populations based on their kinematic properties. Dotted curves at velocities of 75 km s-1 and 180 km s-1 from Bensby et al. (2003) and Hinkel et al. (2014) provide provisional demarcations between populations. In the sample of 572 stars with 𝑈 ​ 𝑉 ​ 𝑊 values, we find 464 thin disk stars (80%), 107 thick disk stars (18.4%), and 1 halo star (0.2%); these are represented graphically as squares and triangles, with the single point for the halo star well off the plot, in Figure 13. An additional 8 stars could not be reliably classified due to measurement limitations. The adjacent color bar indicates the metallicity ( [ 𝐹 ​ 𝑒 / 𝐻 ] ) for each star, revealing the well-known metallicity-kinematics correlation.

Figure 13:A Toomre diagram of 572 K dwarfs with 𝑈 ​ 𝑉 ​ 𝑊 values helps distinguish Galactic populations. The dotted curves at 75 km s-1 and 180 km s-1 roughly delineate the thin disk, thick disk, and halo populations. The thin disk (squares), thick disk (triangles), and halo (off the plot) contain 464, 107, and 1 stars, respectively. The adjacent color bar indicates the metallicity ( [ 𝐹 ​ 𝑒 / 𝐻 ] ) for each star.

The metallicity distributions of these populations, shown in Figure 14, reveal significant differences between the thin and thick disk components. Our thin disk sample has a mean [ 𝐹 ​ 𝑒 / 𝐻 ] of − 0.05 dex, while the thick disk has a mean of − 0.21 dex, indicating the thick disk population is approximately 30% more metal-poor. These proportions align remarkably well with previous studies: our 18.3% thick disk fraction compares favorably with the 18% reported by Hinkel et al. (2014) for a sample of over 2000 nearby stars, and agrees with the comparable value of ∼ 20% from Adibekyan et al. (2013). However, our metallicity difference of ∼ 0.16 dex between populations is somewhat smaller than the 0.2–0.3 dex differences reported for nearby stars (Feltzing et al., 2003; Reddy et al., 2006), and is predictably smaller than the ∼ 0.5 dex differences found in studies covering larger Galactic volumes that include stars with more extreme metallicity values (Ivezić et al., 2008).

Figure 14:Histograms illustrating the [ 𝐹 ​ 𝑒 / 𝐻 ] distribution of K dwarfs in our sample in two distinct populations within the Milky Way Galaxy. The left histogram represents the thin disk population, with a mean [ 𝐹 ​ 𝑒 / 𝐻 ] value indicated by a vertical dashed line at − 0.05 dex. The right histogram represents the thick disk population, with a mean [ 𝐹 ​ 𝑒 / 𝐻 ] value indicated by a vertical dashed line at − 0.21 dex.

A striking result from our kinematic analysis is the strong correlation between stellar age and Galactic population membership. Combining our spectroscopic results from §  V with the kinematic identifications from §  VI.3, we identify 51 young or active K dwarfs in our sample. Of these, only two belong to the thick disk population: HD 196998 (RKS2041-2219, DG Cap) and HD 7808 (RKS0117-1530). HD 196998 is an SB1 system that exhibits radial velocity variations and was identified as active in our benchmark study (Hubbard-James et al., 2022), while HD 7808 was identified as active through our spectroscopic analysis. The remaining 49 young or active stars are thin disk members, reinforcing the expected relationship between stellar age and kinematic properties.

The most remarkable object found in our kinematic analysis is HD 134439 (RKS1510-1622, also known as LHS 53 or GJ 579.2), which appears as the lone outlier in Figure 13. This high proper motion ( 𝜇

3.68 ​ ″ yr-1), high velocity ( 𝛾

• 310 km s-1) K dwarf at a distance of 29.4 pc is a known metal-poor subdwarf with [ 𝐹 ​ 𝑒 / 𝐻 ]

< − 1.0 dex, likely accreted from a disrupted dwarf galaxy (Lim et al., 2021). Its extreme kinematics place it firmly in the halo region of velocity space, making it the only halo star in our sample. As noted in §  IV.1, this star exhibits a unique spectrum that falls outside the boundaries of the abridged ESM library shown in Figure 16, preventing standard stellar parameter determination and highlighting its unusual nature among nearby K dwarfs.

VIIDiscussion VII.1Population Summary

The combined results of our spectroscopic and dynamic analyses reveal the activity and age population characteristics of the nearby K dwarfs in unprecedented detail. Table 7 summarizes our stellar classifications. The overwhelming majority of K dwarfs in the solar neighborhood — 91.2% (529 stars) — are chromospherically quiescent (showing no H 𝛼 excess), mature (showing no Li I feature), and are not part of a young moving group or cluster. This sample of “calm, mature” stars is an exceptional resource for future exoplanet surveys targeting potentially habitable worlds.

The remaining 8.8% (51 stars) of K dwarfs in the survey exhibit activity, have Li I absorption features, or are members of young moving groups or clusters. Of these, 24 (4.1%) are active based on H 𝛼 measurements but do not appear to be young, and 14 (2.4%) are presumably young because they have Li I features or are members of young groups or clusters but are quiescent in H 𝛼 . A modest number of 13 stars (2.2%) show both H 𝛼 activity and Li I absorption. This latter group demonstrates that stellar activity and age are related but not matched phenomena, with some young stars maintaining relatively quiet chromospheres while some older stars sustain magnetic activity, perhaps through mechanisms such as tidal interactions caused by close companions.

Kinematically, our sample reflects the expected Galactic population structure of the solar neighborhood as shown in Table 7, with 464 stars (80.0%) belonging to the thin disk, 107 stars (18.4%) to the thick disk, and one halo member (0.2%). The stellar properties span effective temperatures from 3600 to 5500 K and metallicities from − 0.6 to + 0.4 dex, with a mean metallicity of − 0.02 dex indicative of the solar neighborhood’s composition. Notably, 413 stars (71.2%) exhibit solar-like metallicities ( − 0.2 to + 0.2 dex), while 20 stars (3.4%) are metal-poor with [Fe/H] < − 0.5 dex. The metal-poor population shows no overlap with the young or active stars, highlighting a clear separation between chemically distinct stellar populations and their evolutionary states.

Table 7:Population Summary of 580 K Dwarf Survey Sample Population Category Number Percentage Activity/Age Classifications: Mature, quiescent (calm) 529 91.2% Active only (H 𝛼 , no Li) 24 4.1% Young only (Li or kinematic) 14 2.4% Young and active (both) 13 2.2% Unclassified 0   ⋯

Galactic Populations: Thin disk 464 80.0% Thick disk 107 18.4% Halo 1 0.2% Unclassified 8 1.4% Metallicity: Metal-rich ([Fe/H]

• 0.2 dex) 32 5.5% Solar metallicity (
• 0.2 to -0.2 dex) 408 70.3% Lower metallicity ( <

− 0.2 to − 0.5 dex) 111 19.1% Metal-poor ([Fe/H] <

− 0.5 dex) 20 3.4% Unclassified 9 1.6% VII.2Exoplanet Host Stars: Current Status and Metallicity Trends

K dwarf stars have garnered significant attention as potentially optimal hosts for habitable worlds, often termed “super-habitable” for planets, due to their favorable balance of properties: longer main-sequence lifetimes (17–70 Gyr) than solar-type stars, reduced activity compared to M dwarfs (Richey-Yowell et al., 2019), and habitable zones positioned at distances that avoid tidal locking (Kasting et al., 2014; Cuntz & Guinan, 2016). As illustrated in Figure 1, K dwarfs have been systematically underexplored in exoplanet surveys compared to G and M dwarfs, making direct occurrence rate comparisons difficult with current data. Our comprehensive characterization of 580 nearby K dwarfs provides crucial empirical data to evaluate these claims and identify the most promising stellar hosts for future exoplanet surveys and habitability assessments.

Figure 15:Exoplanet host properties for 44 nearby K dwarfs in our sample reported to have planets in the NASA Exoplanet Archive (NASA Exoplanet Science Institute, 2020) as of July 2025. Top: Distribution of the 44 host stars in [ 𝐹 ​ 𝑒 / 𝐻 ] vs.  𝑇 𝑒 ​ 𝑓 ​ 𝑓 space, with stellar parameters determined via ESM. Star names are labeled using NASA Exoplanet Archive identifiers. Bottom: Planetary mass vs. host star metallicity for the 72 planets orbiting these 44 K dwarfs. The horizontal dashed line at 𝑀 𝑝

1

𝑀 𝐽 ​ 𝑢 ​ 𝑝 marks Jupiter’s mass for reference. Error bars on planetary masses are shown where available from the NASA Exoplanet Archive.

According to the NASA Exoplanet Archive (NASA Exoplanet Science Institute, 2020)5, as of July 2025, 44 of our 580 K dwarfs (7.5%) host a total of 72 confirmed planetary companions. Given that many of these stars have not yet been systematically searched for planets, this is certainly an underestimate of the true planetary occurrence rates around these stars. In fact, K dwarfs have been systematically overlooked in major planet-hunting surveys because they are fainter than G dwarfs at equivalent distances and less amenable to ultra-precise radial velocity measurements than M dwarfs that are observed to reveal terrestrial planets (Lillo-Box et al., 2022).

Figure 15 (top panel) reveals that exoplanet host stars are distributed across the full range of stellar metallicities in our sample, from metal-poor systems like HD 26965 and HD 96758 with [ 𝐹 ​ 𝑒 / 𝐻 ]

− 0.4 to metal-rich hosts such as 55 Cancri and HD 98736 with [ 𝐹 ​ 𝑒 / 𝐻 ]

• 0.4.6 While K dwarf exoplanet hosts span the complete metallicity distribution, the bottom panel of Figure 15 demonstrates that planetary mass shows a clear correlation with host star metallicity. Jupiter-mass planets ( 𝑀 𝑝 ≳ 1

𝑀 𝐽 ​ 𝑢 ​ 𝑝 ) preferentially orbit metal-rich hosts with [Fe/H]

0 , consistent with the well-established giant planet-metallicity correlation (Fischer & Valenti, 2005; Buchhave et al., 2014). In contrast, lower-mass planets (Neptune-mass and below) show no strong metallicity preference and are found around both metal-rich and metal-poor K dwarfs across our sample.

This differential metallicity dependence has important implications for habitability prospects. Previous studies have demonstrated that planets of various sizes form around stars with diverse metallicities, though with different formation mechanisms: terrestrial and small planets show weak or no metallicity correlations (Buchhave et al., 2012; Mann et al., 2013; Gaidos et al., 2016), while giant planet formation shows a strong preference for metal-rich environments through core accretion (Fischer & Valenti, 2005; Buchhave et al., 2014). Our K dwarf sample exhibits this same pattern, with Jupiter-mass planets concentrated above [Fe/H]

0 while lower-mass rocky worlds appear across the full metallicity range observed in Figure 15. This suggests that even the metal-poor K dwarfs in our sample (21 stars with [ 𝐹 ​ 𝑒 / 𝐻 ]

≤ − 0.5 dex, comprising 3.6% of the population) could harbor terrestrial planetary systems, potentially expanding the Galactic real estate available for life beyond the metal-rich thin disk population.

VII.3Stellar Activity and the K Dwarf Habitability Paradigm

Recent work has raised questions about whether K dwarfs truly offer the most favorable conditions for habitable worlds.Richey-Yowell et al. (2019) conducted the first comprehensive investigation of X-ray and UV evolution in K stars, finding that these stars maintain elevated high-energy flux levels longer than previously assumed. Their follow-up spectroscopic analysis (Richey-Yowell et al., 2022) revealed that K dwarf UV emission remains nearly constant for the first 650 Myr before declining, in stark contrast to early M dwarfs, which begin UV decline after only a few hundred megayears. Most critically, they demonstrated that K dwarfs experience “rotational stalling” during their first gigayear, maintaining rotation periods near 10 days and sustaining chromospheric and coronal activity levels comparable to young M dwarfs. This prolonged active phase appears to extend far beyond the typical timescales needed for at least initial atmospheric creation on terrestrial planets, potentially subjecting habitable zone worlds to damaging UV radiation for hundreds of millions of years longer than anticipated.

These findings suggest that the K dwarf advantage may be more nuanced than originally proposed. While K dwarfs ultimately settle into long-lived, quiescent phases ideal for hosting stable atmospheres, the extended juvenile active period may delay rather than prevent the emergence of habitable conditions. It could be that planets around K dwarfs require additional time to develop and retain thick atmospheres capable of supporting liquid water and potentially life (Airapetian et al., 2020). Thus, this delayed habitability timeline does not necessarily eliminate K dwarfs as premier planetary hosts. The extraordinary main-sequence lifetimes of K stars (17–70 Gyr) provide ample time for atmospheric recovery and the development of complex ecosystems, even if there are extended active phases. Furthermore, planets with substantial initial volatile inventories or efficient atmospheric replenishment mechanisms might maintain habitability throughout the active period (Meadows et al., 2018).

VIIIConclusions

Here we present a large spectroscopic survey of nearby K dwarfs, characterizing 580 stars within 33.3 pc using high-resolution CHIRON spectra. Our comprehensive analysis of stellar properties, activity status, youth indicators, and kinematic populations yields crucial insights for prioritizing targets in the search for potentially habitable worlds around some of the most promising stellar hosts in the solar neighborhood.

One of the major outcomes of this project is the establishment of a comprehensive, high-resolution activity and age spectral gallery of 580 nearby K dwarfs7. This gallery represents one of the most uniform datasets of nearby K dwarfs available to the astronomical community and expands on previous work of Montes & Martin (1998) and the “Library of High-Resolution Spectra for Late-Type Stars”,8 as detailed in Montes (2013). The publicly available gallery provides critical resources for future studies of stellar magnetic activity cycles, Galactic chemical evolution, and the identification of optimal exoplanet host stars in the solar neighborhood.

We find that 51 (8.8%) of the K dwarfs are active and/or young based on H 𝛼 emission, lithium absorption, or kinematic youth indicators. Spectra for all 51 are shown in Appendix B, with additional information about some of this sample’s most interesting members provided in the Systems Worthy of Note section (Appendix A). The remaining 529 (91.2%) stars show no spectroscopic signatures of youth or activity and do not appear to be members of young moving groups or clusters. These calm, mature stars have passed through their active juvenile phases and settled into stable, long-lived configurations ideal for maintaining planetary atmospheres over geological timescales.

Our kinematic analysis reveals that the local K dwarf population is dominated by thin disk members (464 stars, 80%), with a substantial thick disk component (107 stars, 18.4%), and one confirmed halo star. The metallicity distribution spans [ 𝐹 ​ 𝑒 / 𝐻 ]

− 0.6 to + 0.5 dex, with 21 stars (3.6%) classified as metal-poor [ 𝐹 ​ 𝑒 / 𝐻 ]

≤ − 0.5 dex. Only two of the 51 young or active stars belong to the thick disk population (HD 7808 and HD 196998), reinforcing the expected correlation between stellar age and Galactic population membership. The remaining 49 active stars are thin disk members, consistent with the younger ages of this population.

The NASA Exoplanet Archive lists 44 stars (7.5%) in the sample with reported planets, and undoubtedly more await discovery. Our K dwarf hosts span the full metallicity range sampled, from metal-poor to metal-rich systems. Importantly, while Jupiter-mass planets in our sample preferentially orbit metal-rich hosts ([Fe/H]

0 ), lower-mass planets show no such metallicity preference, consistent with formation mechanisms that favor giant planet growth in metal-rich environments while permitting terrestrial planet formation across diverse metallicities. If this pattern holds for larger K dwarf samples, it has important implications for Galactic habitability prospects, suggesting that terrestrial planetary systems may exist around K dwarfs across diverse stellar populations, including ancient, metal-poor thick disk and halo stars. The presence of confirmed planets around both thin and thick disk K dwarfs in our sample provides initial support for this possibility.

Overall, the 529 mature, inactive K dwarfs comprise a vetted, rich list of targets for terrestrial planet detection and habitability assessment. These stars span the full range of stellar parameters in our sample: effective temperatures from 3600–5500 K, [ 𝐹 ​ 𝑒 / 𝐻 ] from − 0.6 to + 0.5 dex, and represent both thin disk and thick disk populations. This diversity ensures that future planet searches of these stars will probe planetary systems across a wide range of formation environments and stellar ages. The proximity of these targets, all within 33.3 pc, makes their planets prime candidates for detailed atmospheric characterization.

Acknowledgments

We thank the dedicated staff at Cerro Tololo Inter-American Observatory, particularly Roberto Aviles and Rodrigo Hinojosa, for their expertise in executing the CHIRON observations that form the foundation of this work. We are grateful to our RECONS colleagues Andrew Couperus, Tim Johns, Aman Kar, Madison LeBlanc, and Eliot Vrijmoet for offering valuable insight along the way as this project came to fruition.

This work was supported by the National Science Foundation under grant AST-1910130. H.-S.H.-J. acknowledges support from the Georgia State University Provost’s Dissertation Fellowship and the Southern Regional Education Board (SREB) Dissertation Year Award.

We have used data from the CHIRON spectrograph on the SMARTS 1.5 m telescope, which is operated as part of the SMARTS Observatory by RECONS (www.recons.org) members. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. This research has made use of the NASA Exoplanet Archive(https://exoplanetarchive.ipac.caltech.edu/), which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. This research has made use of the Two Micron All Sky Survey (2MASS), which is a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation. This research has made use of the SIMBAD database, operated at CDS, Strasbourg, France, and NASA’s Astrophysics Data System.

Facility: CTIO:1.5m (CHIRON). Software: astropy (Astropy Collaboration et al., 2013, 2018), barycorrpy (Kanodia & Wright, 2018), Empirical SpecMatch (Yee et al., 2017), matplotlib (Hunter, 2007), SciPy (Virtanen et al., 2020), and TOPCAT (Taylor, 2005).

ORCID iDs

Hodari-Sadiki Hubbard-James https://orcid.org/0000-0003-4568-2079

Sebastian Carrazco-Gaxiola https://orcid.org/0009-0006-9244-3707

Todd J. Henry https://orcid.org/0000-0002-9061-2865

Leonardo A. Paredes https://orcid.org/0000-0003-1324-0495

Azmain H. Nizak https://orcid.org/0000-0002-1457-1467

Xavier Lesley-Saldaña https://orcid.org/0009-0000-5136-6924

Wei-Chun Jao https://orcid.org/0000-0003-0193-2187

Abigail Arbogast https://orcid.org/0009-0004-7539-8129

Appendix ASystems Worthy of Note

This appendix highlights a selection of the most notable and scientifically interesting systems from our sample of 51 young and/or active K dwarfs, as well as several calm stars with unique characteristics.

RKS0252-1246: 18 HD 17925 was initially identified as a young star due to its strong Li I feature (Cayrel de Strobel & Cayrel, 1989). Moreover, using the BANYAN Σ tool, this star is not linked to any specific moving group or cluster, suggesting that it is a field star.

RKS0417+2033: 13 HD 284336 is a previously unidentified young star that we have now classified as such. Our spectral examination, evident in Figure 7, reveals a noticeable presence of the Li I absorption line, typically indicative of stellar youth. Although not characterized by high rotational speed, as per our calculated 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 values, HD 284336 is found within the thin disk population of the galaxy, a feature worth noting. This new discovery warrants further investigation.

RKS0436+2707: HD 283750, also known as V833 Tau or BD +26 730, is a renowned flare star in our solar neighborhood. Its activity and status as a single-lined spectroscopic binary (SB1) with a two-day period were first noted by Hartmann et al. (1981). HD 283750 is among the most active stars in our study, exhibiting an EW[H 𝛼 ] of -0.34 Å and an EW[Ca II] ratio of 0.21. Interestingly, despite its elevated activity and binary status, its 𝛾 velocity—measured by RECONS—aligns with the Gaia DR3 value, as shown by its position on the 1-to-1 line in Figure 10.

RKS0441+2054: 9 HD 29697 or V834 Tau is a known active star and is also one of the seven RVV K dwarfs that were analyzed with our benchmark sample. It is described in more detail in Hubbard-James et al. (2022).

RKS0658-1259: 10 HD 51849, identified as an active star with a stellar companion, was classified as an SB1 with a separation of 0.5″by Tokovinin et al. (2019). Our research exhibits evidence of both activity and youthfulness in this proximate binary system. Figure 8 reveals a minor Li I absorption line, while Figure 9 indicates that HD 51849 doesn’t align with the old locus of stars.

RKS0723+2024: 16 BD+20 1790 serves as a notable member of the AB Dor Moving Group. Recognized as a young star, it boasts an estimated age of 120 Myr. BD+20 1790 was flagged in our study as both youthful and active, as supported by spectroscopic and kinematic assessments. Notably, it displays a heightened rotational velocity with a 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 measurement of 7.99 km s-1, reported in Table 6. Its distinctive space motions further classify BD+20 1790 as a thin disk star.

RKS0734-0653: 7 HD 60491, categorized as a young star and potential member of the Ursa Majoris moving group by Montes et al. (2001), only meets one of the two kinematic criteria for association membership. Our analysis, as well as the BANYAN Σ tool, does not identify HD 60491 as part of any moving group. However, we do note the existence of a minor Li I absorption line in Figure 7, despite a lack of chromospheric activity at H 𝛼 or Ca II.

RKS0819+0120: 12 BD+01 2063, acknowledged as a young star and a member of the Carina-near (estimated age ∼ 200 Myr) association (Ujjwal et al., 2020), is also placed in the Carina moving group by the BANYAN Σ tool. Our analysis reveals a robust Li I absorption line, as shown in Figure 8. Additionally, we also observe chromospheric activity for this K dwarf, highlighted in Table 6.

RKS0904-1554: 8 HD 77825, previously identified as a young star and a member of the Castor Moving Group (estimated age 200 Myr) by Montes et al. (2001), does not correlate with any moving group or association according to the BANYAN Σ tool. Our observations depict a faint but discernible Li I absorption line as seen in Figure 7.

RKS0907+2252: 11 & 𝑑 HD 78141, identified as a young star by Stanford-Moore et al. (2020), is estimated to be between 50-400 Myr old, as evidenced by a strong Li I signature. Our study corroborates this, depicting a profound Li I absorption feature in Figure 8. Notably, HD 78141 deviates from the 1-to-1 line in Figure 10, likely due to its classification as an SB1 star with a period of 160 days (Griffin, 2016).

RKS0932-1111: 17 LQ Hya is a well-known young and chromospherically active K dwarf, initially reported by Fekel et al. (1986), and classified as a BY Draconis variable. The spectrum of LQ Hya in Figure 8 reveals not only a Li I absorption line and notably broader spectral lines compared to its K dwarf counterparts, attributable to rotational broadening. Our measurements give LQ Hya a 𝑣 ​ 𝑠 ​ 𝑖 ​ 𝑛 ​ 𝑖 value of 27.44 km s-1.

RKS1043-2903: 15 V419 Hya is a recognized BY Draconis variable, with a debris disk reported by Plavchan et al. (2009) using data from the Spitzer Space Telescope. While our analysis categorizes V419 Hya as youthful due to a strong Li I absorption line, and minor signs of chromospheric activity as seen in Figure 8.

RKS1121-2027: HD 98712A, part of a known binary system, displays chromospheric activity potentially linked to its close companion as reported by Paredes (2022). Our study identified this K dwarf as active based on both EW[H 𝛼 ] and EW[Ca II] ratio tests. The absence of the Li I feature adds credence that this activity is due to the presence of a close companion and not youth.

RKS1303-0509: 14 PX Vir is also a member of our benchmark sample and was described in detail in Hubbard-James et al. (2022).

RKS1306+2043: BD+21 2486A is the primary component of a multi-star system comprising at least three stellar bodies. This K5V star is orbited by an M4V and an L5 star, as reported by Gomes et al. (2013). In our investigation, BD+21 2486A exhibited signs of chromospheric activity. However, similar to HD 98712A, this activity is likely due to the influence of nearby companions, rather than indicating stellar youth.

RKS1510-1622: HD 134439 is uniquely characterized by its kinematic and spectroscopic properties. HD 134439 stands as the lone halo star in our sample. It is a high proper motion, metal-poor subdwarf that likely originated from a dwarf galaxy merger, exhibiting distinct kinematics that place it in the halo region of our Toomre diagram in Figure 13. Spectroscopically, as presented in Appendix B its unique attributes include the absence of prominent Fe I lines typical of K dwarfs and a much narrower Na I doublet, earning it a unique spot outside the ESM library’s boundaries. Its distinguishing features underscore the rich diversity in the stellar population.

RKS1819 − 0156: HD 168442 or GJ 710, currently categorized as a calm K dwarf in our study (see Table LABEL:tab:stellar_properties), has a fascinating future in store. Projections indicate that in about 1.3 million years, this star will pass near the Sun at a distance of only 0.0636 parsecs (Bailer-Jones, 2022). At such proximity, GJ 710 would shine as brightly as the most luminous planets in our sky. Additionally, its apparent motion across our sky would also be noticeable, peaking at about one arcminute per year (de la Fuente Marcos & de la Fuente Marcos, 2018).

RKS1833-1626: HD 171075 another newly uncovered SB2. The binary nature of HD 171075 is marked by distinct double-line features in the CHIRON spectra. A double-line Ca I feature at 6717 Å, in the spectral window from 6705 to 6720 Å, is a clear indication of its binary status. It is ensured that the light from both stars in the system is sent to the spectrograph, considering the 2.7″size of the fiber as projected on the sky and the significantly smaller star separation. Please refer to Appendix B for snapshot of the spectrum we observed.

RKS2041-2219: HD 196998 or DG Cap is a known active star and is also one of the seven RVV K dwarfs that were analyzed with our benchmark sample. As detailed in § VI.4, DG Cap is uniquely positioned as one of two active stars from our sample within the Milky Way Galaxy’s thick disk population. It is described in more detail in Hubbard-James et al. (2022).

Appendix BSpectral Gallery of Special K Dwarfs

This Appendix provides a collection of 53 noteworthy K dwarfs identified during our analysis. These stars exhibit a range of interesting features, including chromospheric activity, youth indicators, metallicity differences, and binary signatures. They are categorized into five groups (A through E) based on their spectral properties. Each group contains ten stars, plotted with identical wavelength panels that highlight the H 𝛼 & Li I features for consistency and comparison.

Groups A–D predominantly include young and/or chromospherically active stars, while Group E includes peculiar systems such as newly discovered spectroscopic binaries, Hyades cluster members, a candidate white dwarf companion system, and a halo star. Catalog names, RKS identifiers, and basic classifications (e.g., active, young, SB2) are annotated on each figure panel and caption.

The spectral plots provided here offer a visual resource to complement the quantitative analyses presented in the main text. Readers are encouraged to use these visualizations to explore subtle differences across the range of effective temperatures, metallicities, and stellar activity status present among the nearby K dwarf population.

Figure 16:Group A: Spectra of young and active K dwarfs. Stars shown: RKS0117-1530 (A), RKS0121+2419 (A), RKS0252-1246 (Y+A), RKS0417+2033 (Y), RKS0430+0058 (A), RKS0436+2707 (A), RKS0441+2054 (Y+A), RKS0536+1119 (A), RKS0626+1845 (A), RKS0658-1259 (Y+A). Figure 17:Group B: Spectra of young and active K dwarfs. Stars shown: RKS0723+2024 (Y+A), RKS0734-0653 (Y), RKS0739-0335 (A), RKS0819+0120 (Y+A), RKS0850+0751 (A), RKS0904-1554 (Y), RKS0907+2252 (Y+A), RKS0932-1111 (Y+A), RKS1000+2433 (A), RKS1043-2903 (Y+A). Figure 18:Group C: Spectra of young and active K dwarfs. Stars shown: RKS1121-2027 (A), RKS1205-1852 (A), RKS1303-0509 (Y), RKS1306+2043 (A), RKS1334-0820 (Y+A), RKS1414-1521 (A), RKS1500-2905 (A), RKS1633-0933 (A), RKS1705-0147 (Y+A), RKS1716-1210 (Y). Figure 19:Group D: Spectra of young and active K dwarfs. Stars shown: RKS1737-1314 (A), RKS1754-2649 (Y+A), RKS1818-0642 (Y), RKS1822+0142 (A), RKS1855+2333 (A), RKS1910+2145 (Y+A), RKS2041-2219 (A), RKS2105-1654 (A), RKS2108-0425 (A), RKS2153+2055 (Y+A). Figure 20:Group E: Spectra of young and active K dwarfs, plus moving group members and peculiar systems. Stars shown: RKS0104+2607 (MG Hyades), RKS0300+0744 (MG Hyades), RKS0320+0827 (MG Hyades), RKS0322+2709 (MG Hyades), RKS0420-1445 (MG Hyades), RKS0706+2358 (MG AB Dor), RKS0820+1404 (MG AB Dor), RKS1510-1622 (Halo), RKS1833-1626 (New SB2), RKS2254+2331 (MG Hyades), RKS2308+0633 (A), RKS2335+0136 (A), RKS2348-1259 (A). Appendix CAstrometry and Photometry Data for the Survey Sample K Dwarfs Table 8:Primary K dwarf Sample: Astrometry and Photometry Data Star Identifiers Coordinates 𝜇 Photometry RKS ID Simbad Name R.A. Decl. 𝜇 𝑅 . 𝐴

𝜇 𝐷 ​ 𝑒 ​ 𝑐 ​ 𝑙

𝜋 Dist. 𝐵 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 ​ 𝐷 ​ 𝑅 ​ 3

𝐵 𝐺 − 𝐾 𝑆

𝑀 𝐵 𝐺

    (hh mm ss)	(

± dd mm ss) (mas yr-1) (mas yr-1) (mas) (pc) (mag) (mag) (mag) RKS0000 + 1659 HD 224808 00 00 48.1 + 16 59 17 − 52.2 − 307.39 33.26 30.07 9.02 2.68 6.63 RKS0001 − 1656 BD − 17 6862 00 01 25.8 − 16 56 54 293.9 − 253.44 31.76 31.49 11.00 3.78 8.51 RKS0007 − 2349 HD 283 00 07 32.5 − 23 49 07 320.87 91.24 30.49 32.79 8.91 2.23 6.33 RKS0012 + 2142 G 131 − 35 00 12 33.5 + 21 42 48 190.42 − 287.33 31.94 31.31 11.97 3.93 9.49 RKS0012 + 2705 BD + 26 8 00 12 04.0 + 27 05 56 283.17 − 82.13 38.59 25.92 8.95 2.65 6.88 RKS0016 − 1435 BD − 15 36 00 16 11.0 − 14 35 27 0.79 − 6.44 30.71 32.56 9.81 3.01 7.25 RKS0017 + 2057 G 131 − 51 00 17 59.1 + 20 57 24 − 252.05 − 366.92 36.10 27.70 11.34 3.93 9.13 RKS0019 − 0303 LP 644 − 95 00 19 12.3 − 03 03 13 − 26.88 − 217.81 32.06 31.19 11.16 3.70 8.69 RKS0019 − 0957 BD − 10 47 00 19 05.5 − 09 57 53 − 36.33 − 301.49 49.48 20.21 10.15 3.60 8.62 RKS0020 + 1738 StKM 1 − 25 00 20 57.1 + 17 38 15 39.0 − 82.39 33.45 29.90 11.47 3.93 9.09 RKS0021 + 2531 BD + 24 32 00 21 16.0 + 25 31 27 50.97 9.51 35.55 28.13 9.76 2.79 7.51 RKS0022 − 2701 HD 1815 00 22 23.5 − 27 01 57 287.8 − 423.7 45.95 21.76 8.53 2.40 6.84 RKS0024 − 2701 HD 2025 00 24 25.9 − 27 01 36 665.76 83.96 55.82 17.91 8.15 2.59 6.88 RKS0036 + 2610 BD + 25 84 00 36 57.9 + 26 10 54 76.16 42.0 43.61 22.93 9.28 3.10 7.48 RKS0036 − 0930 BD − 10 109 00 36 00.0 − 09 30 56 − 175.5 − 568.46 32.67 30.61 11.44 3.72 9.01 RKS0039 + 2115 54 Psc 00 39 21.8 + 21 15 01 − 461.95 − 369.62 90.03 11.11 6.10 2.10 5.87 RKS0042 + 2239 G 69 − 14 00 42 56.7 + 22 39 34 400.81 22.31 31.84 31.41 11.80 3.98 9.31 RKS0045 + 0147 HD 4256 00 45 04.8 + 01 47 07 − 49.97 − 572.96 44.66 22.39 8.26 2.52 6.51 RKS0048 + 0516 HD 4628 00 48 22.9 + 05 16 50 755.89 − 1141.72 134.50 7.44 5.96 2.28 6.60 RKS0051 + 1844 HD 4913 00 51 21.7 + 18 44 21 53.4 − 268.55 45.02 22.21 9.47 3.23 7.74 RKS0051 − 2254 HD 4967 00 51 34.0 − 22 54 36 613.26 − 276.45 65.09 15.36 9.19 3.45 8.26 RKS0055 − 2940 HD 5425 00 55 49.2 − 29 40 33 403.01 153.69 31.85 31.40 9.70 3.13 7.22 RKS0057 + 0551 BD + 05 127 00 57 44.5 + 05 51 20 − 55.52 1.4 56.15 17.81 10.50 3.86 9.25 RKS0102 + 0503 HD 6101 01 02 24.5 + 05 03 41 329.92 216.28 44.46 22.49 8.40 2.89 6.64 RKS0102 − 1025 BD − 11 192 01 02 21.1 − 10 25 25 26.09 − 176.92 47.38 21.10 10.25 3.72 8.63 RKS0104 + 2607 BD + 25 162 01 04 32.4 + 26 07 12 315.46 13.62 33.57 29.79 10.26 3.30 7.89 RKS0104 − 2536 HD 6378 01 04 24.1 − 25 36 18 − 34.46 − 318.17 37.06 26.98 10.01 3.17 7.85 RKS0105 + 1523 HD 6440A 01 05 29.9 + 15 23 24 7.73 − 199.04 36.70 27.25 9.36 2.88 7.18 RKS0107 + 2257 HD 6660 01 07 37.8 + 22 57 17 103.17 − 490.28 48.68 20.54 8.66 2.90 7.10 RKS0108 + 1714 BD + 16 120 01 08 40.3 + 17 14 33 − 58.97 − 584.11 34.95 28.62 10.79 3.51 8.51 RKS0112 − 2514 HD 7279 01 12 46.1 − 25 14 08 128.34 19.84 44.19 22.63 9.79 3.37 8.02 RKS0113 + 1629 BD + 15 176 01 13 58.8 + 16 29 40 14.06 − 56.98 31.24 32.01 10.10 3.19 7.57 RKS0116 + 2519 G 69 − 62 01 16 39.3 + 25 19 53 429.2 − 102.68 41.88 23.88 10.33 3.67 8.44 RKS0117 − 1530 HD 7808 01 17 34.0 − 15 30 11 278.04 − 475.23 30.82 32.45 9.98 2.81 7.42 RKS0118 − 0052 HD 7895 01 18 41.0 − 00 52 03 432.56 − 253.36 36.40 27.47 8.22 2.18 6.03 RKS0121 + 2419 Ross 788 01 21 29.3 + 24 19 50 340.5 9.07 36.89 27.11 10.95 3.84 8.78 RKS0122 − 2653 HD 8326 01 22 07.6 − 26 53 35 − 58.32 − 224.94 32.57 30.71 9.00 2.50 6.56 RKS0123 − 1257 HD 8389 01 23 02.6 − 12 57 57 461.9 − 25.7 33.27 30.05 8.08 2.16 5.69 RKS0124 + 1829 HD 8553 01 24 53.9 + 18 29 59 547.14 − 190.33 31.84 31.41 8.72 2.32 6.23 RKS0125 − 0103 BD − 01 184 01 25 09.4 − 01 03 34 − 193.86 − 291.6 31.37 31.88 9.71 2.79 7.19 RKS0129 + 2143 EO Psc 01 29 04.8 + 21 43 23 458.86 − 183.92 42.95 23.29 7.97 2.60 6.13 RKS0135 − 2046 BD − 21 262 01 35 45.6 − 20 46 13 129.22 − 25.6 38.13 26.22 10.33 3.38 8.24 RKS0139 + 1515 BD + 14 251 01 39 56.1 + 15 15 33 218.03 − 58.78 41.11 24.33 9.34 3.02 7.41 RKS0142 + 2016 107 Psc 01 42 29.7 + 20 16 06 − 300.74 − 673.54 130.82 7.64 5.46 2.17 6.04 RKS0146 + 1224 HD 10853 01 46 38.7 + 12 24 42 31.28 − 74.83 41.65 24.01 9.13 2.81 7.23 RKS0150 + 1817 Wolf 89 01 50 28.0 + 18 17 46 240.06 − 78.66 33.10 30.22 11.01 3.77 8.61 RKS0150 + 2927 HD 11130 01 50 07.8 + 29 27 52 − 35.34 − 63.38 37.10 26.96 8.26 2.15 6.11 RKS0200 + 2636 StKM 1 − 223 02 00 20.1 + 26 36 00 177.78 64.45 31.77 31.48 11.24 3.65 8.75 RKS0205 − 2804 CD − 28 657 02 05 23.6 − 28 04 11 334.43 421.45 38.36 26.07 11.14 3.98 9.06 RKS0209 − 1620 BD − 17 400 02 09 10.9 − 16 20 22 516.41 79.44 35.11 28.48 11.13 3.88 8.86 RKS0213 − 2111 BD − 21 397 02 13 12.1 − 21 11 47 375.45 55.72 42.12 23.74 10.09 3.59 8.21 RKS0214 − 0338 HD 13789 02 14 13.5 − 03 38 06 − 12.33 − 219.26 43.98 22.74 8.79 2.78 7.01 RKS0215 − 1814 HD 14001A 02 15 46.1 − 18 14 17 − 33.2 − 124.58 43.48 23.00 8.57 3.14 6.76 RKS0221 − 0652 HD 14635 02 21 44.4 − 06 52 46 295.34 51.4 36.06 27.73 9.31 2.84 7.10 RKS0229 − 1958 HD 15468 02 29 01.7 − 19 58 45 588.79 266.76 51.61 19.38 9.01 3.18 7.57 RKS0231 − 1516 HD 15767 02 31 42.4 − 15 16 24 − 73.37 − 117.84 37.19 26.89 8.90 2.50 6.75 RKS0231 − 2001 BD − 20 470 02 31 30.8 − 20 01 41 192.29 26.47 30.28 33.02 10.44 3.27 7.85 RKS0236 + 0653 HD 16160 02 36 04.9 + 06 53 12 1778.59 1477.31 138.34 7.23 6.05 2.57 6.75 RKS0236 − 0309 FT Cet 02 36 41.7 − 03 09 22 323.28 58.33 40.95 24.42 8.35 2.41 6.41 RKS0236 − 2331 HD 16270 02 36 00.7 − 23 31 16 83.28 14.01 47.09 21.24 8.57 2.74 6.93 RKS0236 − 2710 HD 16280 02 36 00.7 − 27 10 42 76.42 − 167.87 30.27 33.03 9.71 2.79 7.12 RKS0240 + 0111 BD + 00 444 02 40 42.8 + 01 11 55 283.92 231.75 41.82 23.91 9.75 3.25 7.86 RKS0242 + 0322 BD + 02 418 02 42 32.5 + 03 22 26 − 142.08 − 148.0 40.77 24.53 10.39 3.56 8.44 RKS0243 + 1925 HD 16909 02 43 20.8 + 19 25 45 455.66 2.85 53.56 18.67 8.47 2.93 7.11 RKS0246 + 1146 HD 17230 02 46 17.2 + 11 46 30 263.88 − 211.58 61.89 16.16 8.85 3.32 7.81 RKS0246 + 2538 HD 17190 02 46 15.2 + 25 38 59 237.59 − 149.14 39.61 25.24 8.11 2.24 6.10 RKS0246 − 2305 CD − 23 1056 02 46 42.8 − 23 05 11 294.72 140.97 42.69 23.42 10.49 3.75 8.64 RKS0247 + 2842 LP 298 − 33 02 47 55.8 + 28 42 44 − 164.75 11.87 34.86 28.69 11.36 3.88 9.07 RKS0248 + 2704 HD 17382 02 48 09.1 + 27 04 07 278.47 − 119.19 43.57 22.95 7.82 2.20 6.02 RKS0248 − 1145 BD − 12 525 02 48 06.5 − 11 45 47 − 65.33 − 218.14 35.12 28.47 11.02 3.80 8.75 RKS0250 + 1542 HD 17660 02 50 36.8 + 15 42 35 342.38 − 395.39 42.85 23.34 9.14 3.01 7.30 RKS0251 + 1038 BD + 10 378 02 51 42.8 + 10 38 42 − 116.98 − 136.35 34.55 28.94 10.22 3.24 7.91 RKS0251 − 0816 BD − 08 535 02 51 44.4 − 08 16 09 29.92 − 10.56 32.42 30.85 10.06 3.09 7.61 RKS0252 − 1246 HD 17925 02 52 32.1 − 12 46 10 397.35 − 189.28 96.52 10.36 6.28 2.11 6.20 RKS0255 + 2652 HD 18143A 02 55 39.0 + 26 52 23 264.6 − 193.33 44.43 22.51 7.82 2.39 6.06 RKS0255 + 2807 G 36 − 45 02 55 41.2 + 28 07 47 270.82 − 146.47 30.20 33.12 11.30 3.78 8.70 RKS0257 − 2458 HD 18445 02 57 13.1 − 24 58 30 12.81 − 32.4 40.99 24.40 8.05 2.63 6.11 RKS0258 + 2646 HD 18450 02 58 52.4 + 26 46 26 − 16.71 125.17 34.51 28.98 8.43 2.30 6.12 RKS0300 + 0744 BZ Cet 03 00 02.8 + 07 44 59 328.03 21.18 42.08 23.77 8.22 2.38 6.34 RKS0303 + 2006 BD + 19 451 03 03 49.0 + 20 06 39 31.28 − 64.93 46.76 21.39 8.86 2.90 7.21 RKS0306 + 0157 HD 19305 03 06 26.7 + 01 57 54 389.25 − 925.03 67.93 14.72 9.31 3.66 8.47 RKS0308 − 2410 CD − 24 1458 03 08 25.6 − 24 10 03 − 13.73 − 165.53 34.93 28.63 10.35 3.38 8.07 RKS0310 + 1203 BD + 11 444 03 10 15.1 + 12 03 01 248.71 − 157.7 34.66 28.85 9.62 3.00 7.32 RKS0314 + 0858 HD 20165 03 14 47.2 + 08 58 50 400.58 − 404.43 43.27 23.11 8.04 2.29 6.22 RKS0314 − 2626 HD 20280 03 14 44.6 − 26 26 46 216.81 98.17 53.55 18.67 9.39 3.32 8.03 RKS0320 + 0827 BD + 07 499 03 20 29.1 + 08 27 16 226.37 5.97 31.60 31.64 9.86 2.98 7.36 RKS0322 + 2709 LP 355 − 64 03 22 28.1 + 27 09 21 220.91 − 64.35 31.47 31.78 11.27 3.85 8.76 RKS0324 − 0521 HD 21197 03 24 59.7 − 05 21 49 − 230.88 − 768.48 65.26 15.32 8.11 2.99 7.18 RKS0329 − 1140 BD − 12 662 03 29 19.7 − 11 40 42 54.47 − 304.36 47.55 21.03 10.24 3.79 8.63 RKS0332 − 0927 eps Eri 03 32 55.8 − 09 27 29 − 974.76 20.88 310.58 3.22 4.00 2.22 6.46 RKS0341 + 0336 BD + 03 515 03 41 10.5 + 03 36 40 − 44.56 − 238.7 38.62 25.89 9.85 3.70 7.78 RKS0342 − 2427 CD − 24 1826 03 42 44.6 − 24 27 58 24.43 − 374.0 38.39 26.05 9.42 2.98 7.34 RKS0343 + 1640 BD + 16 502 03 43 52.5 + 16 40 19 157.86 − 316.2 58.04 17.23 10.17 3.92 8.99 RKS0343 − 1253 BD − 13 718 03 43 06.1 − 12 53 39 − 236.4 30.03 35.25 28.37 11.11 3.61 8.85 RKS0343 − 1906 HD 23356 03 43 55.3 − 19 06 39 310.1 157.19 71.75 13.94 7.32 2.48 6.60 RKS0344 + 1155 BD + 11 514 03 44 51.1 + 11 55 12 314.06 127.54 45.63 21.92 9.34 3.14 7.64 RKS0345 − 2751 HD 23588A 03 45 24.1 − 27 51 44 303.24 111.83 48.49 20.62 8.43 2.83 6.86 RKS0348 + 1512 BD + 14 611 03 48 32.9 + 15 12 07 98.99 − 86.66 30.28 33.03 9.74 2.78 7.15 RKS0348 + 2519 HD 23742 03 48 26.3 + 25 19 23 14.78 − 99.03 30.95 32.31 8.75 2.25 6.20 RKS0349 − 1329 StKM 1 − 413 03 49 15.9 − 13 29 29 − 66.76 − 108.32 30.40 32.89 11.13 3.66 8.54 RKS0350 − 2349 CD − 24 1905 03 50 19.5 − 23 49 44 79.42 − 235.12 30.74 32.54 10.07 3.16 7.51 RKS0354 − 0649 BD − 07 699 03 54 35.4 − 06 49 33 − 5.53 527.35 63.81 15.67 9.26 3.63 8.28 RKS0357 − 0109 HD 24916 03 57 28.6 − 01 09 34 − 185.71 − 142.91 65.43 15.28 8.30 2.96 7.38 RKS0404 + 2634 HG 8 − 5 04 04 15.2 + 26 34 24 215.02 − 112.14 33.43 29.92 11.46 3.83 9.08 RKS0406 − 2051 BD − 21 784 04 06 34.8 − 20 51 11 52.8 − 778.89 38.65 25.88 9.92 3.22 7.86 RKS0407 + 1413 LP 474 − 123 04 07 43.9 + 14 13 24 173.57 − 156.67 32.13 31.12 11.03 3.85 8.56 RKS0408 + 1220 HD 26129 04 08 30.8 + 12 20 16 154.41 − 336.19 32.42 30.84 8.82 2.40 6.37 RKS0417 + 2033 HD 284336 04 17 26.9 + 20 33 17 − 40.68 − 60.19 34.86 28.69 9.80 2.99 7.51 RKS0419 − 0408 BD − 04 797 04 19 05.7 − 04 08 55 101.22 − 11.35 34.20 29.24 10.76 3.62 8.43 RKS0420 − 1445 BD − 15 767 04 20 10.5 − 14 45 39 177.49 114.41 34.13 29.30 10.02 3.19 7.69 RKS0421 − 1945 CPD − 20 550 04 21 31.6 − 19 45 23 − 202.98 − 289.81 40.55 24.66 10.68 3.57 8.72 RKS0427 + 2426 HD 283668 04 27 52.9 + 24 26 41 395.97 53.39 33.99 29.42 9.63 2.61 7.29 RKS0429 + 2155 HD 28343 04 29 00.1 + 21 55 21 − 67.02 174.63 89.06 11.23 8.56 3.68 8.31 RKS0430 + 0058 MCC 446 04 30 16.7 + 00 58 47 83.78 − 67.43 37.53 26.64 10.77 3.77 8.64 RKS0436 + 2707 HD 283750 04 36 48.2 + 27 07 55 232.17 − 147.48 57.49 17.40 8.36 3.12 7.16 RKS0441 + 2054 HD 29697 04 41 18.8 + 20 54 05 − 234.26 − 254.31 75.69 13.21 8.18 3.03 7.58 RKS0445 + 0938 StKM 1 − 508 04 45 27.2 + 09 38 27 150.58 − 109.35 33.05 30.25 11.43 3.93 9.03 RKS0448 − 1056 HD 30523 04 48 01.1 − 10 56 01 82.35 − 108.92 37.78 26.47 9.72 3.12 7.61 RKS0449 − 1447 BD − 15 869 04 49 32.7 − 14 47 22 − 205.59 − 285.2 39.86 25.09 11.12 3.92 9.12 RKS0451 + 2837 HD 30754 04 51 33.3 + 28 37 49 93.43 − 62.93 30.62 32.66 9.76 2.88 7.19 RKS0453 + 2214 HD 30973 04 53 04.7 + 22 14 06 146.83 − 133.03 37.84 26.43 9.04 2.75 6.93 RKS0454 + 0722 HD 31208 04 54 16.6 + 07 22 22 248.0 − 201.86 33.76 29.62 8.43 2.25 6.07 RKS0455 − 2833 HD 31560 04 55 41.9 − 28 33 50 187.89 − 226.51 54.92 18.21 8.36 2.82 7.06 RKS0503 + 0322 StKM 1 − 542 05 03 32.1 + 03 22 56 − 17.12 − 57.4 31.38 31.87 11.51 3.77 8.99 RKS0506 − 1102 HD 32965 05 06 30.0 − 11 02 34 36.66 − 55.1 32.69 30.59 9.83 3.00 7.40 RKS0512 + 1943 HD 241596 05 12 53.4 + 19 43 19 367.81 − 673.76 32.45 30.81 10.06 2.99 7.62 RKS0513 − 2158 BD − 22 1050 05 13 59.1 − 21 58 24 64.8 58.46 31.68 31.57 10.66 3.48 8.16 RKS0514 + 0039 HD 290054 05 14 48.1 + 00 39 43 232.04 − 444.72 34.66 28.86 10.23 3.24 7.93 RKS0514 + 1952 HD 241814 05 14 17.0 + 19 52 58 245.08 − 225.9 31.43 31.81 9.71 2.94 7.20 RKS0518 − 2123 HD 34751 05 18 47.1 − 21 23 37 − 137.04 − 36.95 48.97 20.42 9.63 3.48 8.08 RKS0519 − 0304 HD 34673 05 19 12.6 − 03 04 25 699.91 137.82 63.64 15.71 8.04 2.99 7.06 RKS0519 − 1550 HD 34865 05 19 59.5 − 15 50 22 173.7 207.71 42.09 23.76 8.96 2.75 7.08 RKS0522 + 0236 HD 35112 05 22 37.4 + 02 36 11 65.95 − 182.17 50.52 19.80 8.01 2.71 6.53 RKS0523 + 1719 111 Tau B 05 23 38.3 + 17 19 26 250.98 − 5.71 68.77 14.54 8.17 2.94 7.36 RKS0533 − 2643 CD − 26 2288 05 33 04.6 − 26 43 28 16.89 150.78 30.65 32.62 9.36 2.64 6.79 RKS0534 − 2328 HD 37065 05 34 48.6 − 23 28 08 318.5 − 433.35 36.04 27.75 9.02 2.54 6.80 RKS0535 + 2805 HD 244957 05 35 00.8 + 28 05 54 202.0 − 269.94 30.50 32.79 10.30 3.30 7.72 RKS0536 + 1119 V2689 Ori 05 36 30.9 + 11 19 40 − 2.82 − 56.35 87.53 11.42 9.12 3.85 8.83 RKS0542 + 0240 HD 38014 05 42 45.8 + 02 40 44 253.9 − 526.52 30.85 32.41 8.77 2.34 6.22 RKS0544 − 2225 AK Lep 05 44 26.5 − 22 25 18 − 304.91 − 352.61 112.47 8.89 6.39 2.26 6.65 RKS0549 − 1734 HD 39071 05 49 22.5 − 17 34 44 − 22.09 101.18 34.98 28.58 8.74 2.42 6.46 RKS0552 − 2246 BD − 22 1252 05 52 31.9 − 22 46 36 260.36 318.7 30.66 32.61 10.81 3.45 8.24 RKS0553 − 0559 BD − 06 1339 05 53 00.2 − 05 59 41 − 1.17 − 346.76 49.25 20.30 9.95 3.65 8.41 RKS0554 + 0208 HD 39715 05 54 28.5 + 02 08 32 78.67 − 645.33 38.93 25.69 9.07 2.72 7.02 RKS0554 − 1942 TYC 5939 − 2260 − 1 05 54 30.4 − 19 42 05 96.22 − 11.83 42.97 23.27 10.93 3.71 9.10 RKS0600 + 2101 HD 250268 06 00 53.9 + 21 01 15 − 33.43 − 360.56 34.39 29.07 10.24 3.24 7.92 RKS0602 + 0848 PM J06027 + 0848 06 02 44.2 + 08 48 30 71.26 21.36 32.84 30.45 11.24 3.76 8.82 RKS0608 + 2630 HD 252023 06 08 13.2 + 26 30 08 − 31.81 − 42.08 37.61 26.59 9.51 2.97 7.39 RKS0609 + 0009 HD 291290 06 09 46.1 + 00 09 32 151.56 − 119.26 31.96 31.29 11.05 3.82 8.57 RKS0609 + 0540 HD 42182 06 09 35.9 + 05 40 08 58.79 46.44 33.12 30.20 8.68 2.41 6.28 RKS0612 + 1023 TYC 734 − 1988 − 1 06 12 08.4 + 10 23 39 − 37.69 − 32.89 32.27 30.99 9.98 3.10 7.52 RKS0614 + 0510 HD 43062 06 14 24.4 + 05 10 05 57.0 − 283.5 33.17 30.15 8.63 2.41 6.23 RKS0616 + 2512 HD 254229 06 16 39.5 + 25 12 21 55.66 − 403.01 32.60 30.67 9.60 2.85 7.17 RKS0617 + 1759 HD 254504 06 17 25.8 + 17 59 21 113.62 − 96.15 32.49 30.78 10.56 3.39 8.12 RKS0618 − 1352 BD − 13 1434 06 18 22.1 − 13 52 07 64.34 340.55 34.64 28.87 10.14 3.22 7.84 RKS0620 + 0215 HD 288595 06 20 13.2 + 02 15 32 − 123.81 − 96.75 37.20 26.88 10.06 3.36 7.91 RKS0621 − 2212 HD 44573 06 21 33.1 − 22 12 53 25.58 − 239.22 34.81 28.72 8.70 2.42 6.41 RKS0626 + 1845 HD 45088 06 26 10.2 + 18 45 24 − 131.62 − 150.57 68.41 14.62 7.02 2.75 6.20 RKS0629 + 2700 HD 257886 06 29 05.5 + 27 00 31 − 243.86 − 418.37 34.82 28.72 8.81 2.45 6.52 RKS0630 − 1148 HD 45977 06 30 07.3 − 11 48 32 − 153.14 78.93 37.07 26.98 9.34 2.93 7.18 RKS0632 − 2701 CD − 26 3096 06 32 08.8 − 27 01 58 398.0 − 245.48 33.26 30.06 11.66 3.87 9.27 RKS0633 + 0527 HD 46375 06 33 12.6 + 05 27 46 111.62 − 96.95 33.88 29.52 8.15 2.15 5.80 RKS0637 + 1945 HD 260564 06 37 05.2 + 19 45 10 10.34 − 34.27 31.64 31.60 10.39 3.23 7.89 RKS0641 + 2357 HD 47752 06 41 15.7 + 23 57 27 205.78 − 276.6 57.95 17.26 8.32 2.77 7.13 RKS0647 − 1815 BPM 72121 06 47 15.7 − 18 15 31 − 104.16 67.32 32.25 31.01 10.79 3.59 8.33 RKS0652 − 0510 HD 50281 06 52 18.0 − 05 10 25 − 543.69 − 3.52 114.36 8.74 6.82 2.71 7.11 RKS0652 − 2306 HD 50590 06 52 59.6 − 23 06 27 218.94 76.58 32.85 30.44 9.22 2.63 6.80 RKS0658 − 1259 HD 51849 06 58 26.0 − 12 59 30 87.76 − 110.4 45.15 22.15 9.40 3.21 7.67 RKS0700 − 2847 WT 1539 07 00 09.4 − 28 47 02 − 219.16 − 90.25 46.00 21.74 11.02 3.90 9.33 RKS0701 + 0655 HD 52456 07 01 35.5 + 06 55 36 − 30.7 27.85 35.45 28.21 8.38 2.23 6.13 RKS0701 − 2556 HD 52698 07 01 13.7 − 25 56 55 205.95 42.34 67.80 14.75 6.93 2.29 6.09 RKS0702 − 0647 HD 52919 07 02 42.9 − 06 47 57 − 201.31 − 313.61 52.32 19.11 8.60 2.85 7.19 RKS0706 + 2358 BD + 24 1529 07 06 52.1 + 23 58 08 − 85.22 − 205.04 31.32 31.93 10.37 3.24 7.85 RKS0707 + 0326 BD + 03 1552 07 07 09.3 + 03 26 50 12.72 − 258.74 36.39 27.48 10.07 3.40 7.87 RKS0708 + 2950 HD 53927 07 08 04.2 + 29 50 04 − 156.41 − 294.06 43.51 22.99 8.55 2.49 6.74 RKS0708 − 0958 HD 54359 07 08 09.3 − 09 58 07 − 200.74 27.58 35.27 28.36 9.09 2.58 6.83 RKS0710 − 1425 BD − 14 1750 07 10 49.5 − 14 25 58 − 472.49 304.0 42.87 23.33 10.18 3.55 8.34 RKS0712 − 2453 CD − 24 5005 07 12 04.8 − 24 53 31 − 114.39 − 4.32 35.14 28.46 10.60 3.71 8.33 RKS0713 + 2500 HD 55458 07 13 53.1 + 25 00 40 − 405.41 − 88.49 36.31 27.54 8.60 2.38 6.40 RKS0716 − 0339 BD − 03 1821 07 16 10.6 − 03 39 57 104.98 − 50.55 30.07 33.25 9.25 2.58 6.64 RKS0723 + 1257 HD 57901 07 23 47.0 + 12 57 52 84.27 − 424.95 41.62 24.03 8.42 2.53 6.52 RKS0723 + 2024 BD + 20 1790 07 23 43.5 + 20 24 58 − 65.64 − 230.69 36.09 27.71 10.23 3.35 8.02 RKS0723 − 2001 BD − 19 1855 07 23 29.2 − 20 01 24 45.2 − 335.72 31.95 31.30 10.14 3.20 7.66 RKS0724 − 1753 BD − 17 1959 07 24 34.2 − 17 53 31 − 48.22 − 45.57 41.11 24.33 10.56 3.72 8.63 RKS0725 − 1041 LP 722 − 21 07 25 29.8 − 10 41 59 − 204.0 − 197.59 30.23 33.08 11.81 3.89 9.21 RKS0726 − 1546 HD 58760 07 26 26.5 − 15 46 13 45.62 − 97.52 38.54 25.95 9.44 3.02 7.37 RKS0730 − 0340 G 112 − 24 07 30 17.5 − 03 40 24 − 154.58 44.8 40.83 24.49 10.66 3.92 8.72 RKS0732 + 1719 G 88 − 36 07 32 02.8 + 17 19 09 − 218.53 − 183.31 37.05 26.99 11.21 3.89 9.05 RKS0734 − 0653 HD 60491 07 34 26.1 − 06 53 48 − 80.26 − 43.04 42.63 23.46 8.38 2.36 6.53 RKS0739 − 0335 HD 61606 07 39 59.3 − 03 35 51 70.08 − 278.12 71.03 14.08 7.40 2.52 6.66 RKS0741 − 2921 TYC 6552 − 2083 − 1 07 41 17.4 − 29 21 32 − 155.33 73.67 33.04 30.27 10.92 3.64 8.51 RKS0745 + 0208 BD + 02 1766 07 45 01.1 + 02 08 14 64.37 − 203.41 37.52 26.65 10.42 3.65 8.29 RKS0752 + 2555 HD 63991 07 52 47.4 + 25 55 35 39.77 − 144.58 45.82 21.82 8.82 2.77 7.13 RKS0754 + 1914 HD 64468 07 54 54.0 + 19 14 10 95.08 − 453.93 49.24 20.31 7.99 2.54 6.45 RKS0754 − 2518 CD − 24 6144 07 54 10.8 − 25 18 11 − 300.86 201.04 56.24 17.78 9.98 3.81 8.73 RKS0757 − 0048 HD 65277 07 57 57.7 − 00 48 51 − 157.14 7.58 56.64 17.66 8.31 2.80 7.08 RKS0758 − 1501 BD − 14 2308 07 58 25.5 − 15 01 13 14.89 − 235.45 33.13 30.18 9.54 3.01 7.14 RKS0758 − 2537 HD 65486 07 58 04.3 − 25 37 35 362.41 − 245.79 54.16 18.46 8.66 2.83 7.33 RKS0759 + 2050 HD 65430 07 59 33.9 + 20 50 38 176.03 − 568.33 41.69 23.99 7.89 2.25 5.99 RKS0808 + 2106 BD + 21 1764 08 08 13.1 + 21 06 18 − 296.7 − 355.72 56.01 17.85 9.68 3.60 8.42 RKS0813 − 1355 BD − 13 2439A 08 13 08.4 − 13 55 01 − 214.03 − 483.21 46.96 21.30 9.77 3.95 8.13 RKS0814 + 1301 HD 68834 08 14 35.9 + 13 01 22 − 420.8 97.36 51.98 19.24 9.03 3.14 7.61 RKS0815 − 2600 V430 Pup 08 15 40.0 − 26 00 35 228.49 − 191.45 34.93 28.63 10.35 3.47 8.07 RKS0817 + 1717 LSPM J0817 + 1717 08 17 08.0 + 17 17 56 111.9 − 110.61 35.26 28.36 9.71 2.98 7.45 RKS0819 + 0120 BD + 01 2063 08 19 19.0 + 01 20 19 − 164.19 − 53.3 44.68 22.38 8.58 2.47 6.83 RKS0820 + 1404 BD + 14 1876 08 20 55.3 + 14 04 16 − 83.68 − 261.77 43.98 22.74 10.00 3.42 8.22 RKS0823 + 2150 BD + 22 1921 08 23 30.9 + 21 50 57 298.44 − 245.47 39.82 25.12 9.73 3.18 7.73 RKS0827 + 2855 BD + 29 1754 08 27 11.4 + 28 55 53 − 234.43 230.26 32.25 31.01 9.85 2.96 7.39 RKS0832 − 2323 BD − 22 2311 08 32 33.3 − 23 23 06 − 113.68 103.51 35.56 28.12 10.40 3.46 8.15 RKS0838 − 0415 G 114 − 7 08 38 19.2 − 04 15 29 − 39.56 − 333.51 31.87 31.38 11.69 3.92 9.21 RKS0838 − 1315 HD 73583 08 38 45.2 − 13 15 24 − 63.83 38.48 31.66 31.59 9.91 2.96 7.41 RKS0839 + 0657 HD 73512 08 39 00.2 + 06 57 19 − 89.93 − 294.12 37.97 26.34 8.12 2.50 6.02 RKS0839 + 1131 HD 73667 08 39 50.7 + 11 31 21 − 109.22 − 500.4 54.25 18.43 7.82 2.38 6.49 RKS0840 − 0628 BD − 05 2603 08 40 00.2 − 06 28 33 118.81 − 149.44 39.28 25.46 10.12 3.74 8.09 RKS0848 + 0628 BD + 07 2031A 08 48 26.1 + 06 28 06 222.05 − 439.39 35.18 28.42 10.67 3.68 8.40 RKS0850 + 0751 BD + 08 2131A 08 50 42.2 + 07 51 52 − 43.41 − 26.99 56.01 17.85 9.31 3.71 8.05 RKS0852 + 2819 rho01 Cnc 08 52 35.8 + 28 19 50 − 485.68 − 233.52 79.45 12.59 6.17 2.16 5.67 RKS0855 + 0132 BD + 02 2098 08 55 07.6 + 01 32 47 44.94 − 1045.88 48.74 20.52 10.21 3.86 8.65 RKS0901 + 1515 HD 77175A 09 01 17.4 + 15 15 56 − 125.93 − 321.22 54.15 18.47 9.50 3.56 8.17 RKS0904 − 1554 HD 77825 09 04 20.6 − 15 54 51 − 107.74 − 30.69 36.51 27.39 8.99 2.60 6.80 RKS0905 + 2517 BD + 25 2037 09 05 18.4 + 25 17 52 − 312.19 − 285.04 34.76 28.77 10.76 3.46 8.47 RKS0907 + 2252 HD 78141 09 07 18.0 + 22 52 21 − 1.13 − 62.64 39.53 25.30 8.23 2.45 6.21 RKS0909 + 0512 HD 78727 09 09 54.1 + 05 12 12 − 63.48 − 23.81 38.28 26.12 8.61 2.54 6.53 RKS0914 + 0426 HD 79555 09 14 53.6 + 04 26 34 − 75.45 19.6 55.93 17.88 8.18 2.93 6.92 RKS0918 + 2718 BD + 27 1739 09 18 21.5 + 27 18 41 − 204.47 − 164.76 47.72 20.96 9.77 3.53 8.16 RKS0919 + 0053 HD 80367 09 19 28.3 + 00 53 49 − 137.44 − 125.76 34.94 28.62 8.36 2.32 6.08 RKS0920 − 0545 HD 80632 09 20 44.3 − 05 45 14 − 366.02 − 116.56 41.42 24.15 9.33 3.06 7.42 RKS0929 + 0539 HD 82106 09 29 54.8 + 05 39 18 − 502.66 108.54 78.20 12.79 7.44 2.65 6.91 RKS0929 − 0522 BD − 04 2639 09 29 35.0 − 05 22 21 − 479.74 25.63 41.45 24.13 9.99 3.47 8.08 RKS0932 + 2909 StKM 1 − 780 09 32 11.1 + 29 09 25 24.98 − 62.1 31.87 31.38 11.71 3.90 9.23 RKS0932 − 1111 LQ Hya 09 32 25.5 − 11 11 04 − 248.04 34.28 54.74 18.27 8.01 2.56 6.70 RKS0937 + 2231 BD + 23 2124 09 37 58.3 + 22 31 23 − 78.69 − 124.21 32.37 30.89 10.14 3.29 7.69 RKS0937 + 2241 BD + 23 2121 09 37 11.3 + 22 41 38 − 151.29 − 177.92 44.31 22.57 9.67 3.33 7.90 RKS0938 + 0240 Ross 888 09 38 23.9 + 02 40 36 − 335.02 − 789.43 33.48 29.87 12.15 3.87 9.77 RKS0947 + 0134 G 53 − 4 09 47 16.6 + 01 34 36 − 49.93 283.06 33.50 29.86 11.18 3.62 8.80 RKS0952 + 0307 MCC 559 09 52 39.1 + 03 07 48 − 61.56 − 32.97 37.28 26.82 10.81 3.73 8.67 RKS0959 − 0911 BD − 08 2813 09 59 11.3 − 09 11 00 − 56.47 − 73.33 30.26 33.05 10.11 2.97 7.51 RKS1000 + 2433 DH Leo 10 00 01.7 + 24 33 10 − 236.14 − 37.67 32.17 31.09 8.25 2.81 5.79 RKS1001 − 1525 HD 86972 10 01 37.2 − 15 25 29 − 251.42 29.8 39.72 25.17 8.89 2.68 6.89 RKS1004 − 1143 HD 87424 10 04 37.6 − 11 43 46 − 191.59 − 24.53 42.96 23.28 8.38 2.39 6.55 RKS1005 + 2629 HD 87445 10 05 26.5 + 26 29 16 − 187.38 − 88.39 32.82 30.47 9.35 2.70 6.93 RKS1006 + 0257 BD + 03 2316 10 06 56.8 + 02 57 51 − 67.57 − 102.84 45.23 22.11 10.20 3.81 8.48 RKS1008 + 1159 HD 87884 10 08 12.7 + 11 59 49 − 254.4 8.13 41.28 24.23 8.37 2.49 6.45 RKS1011 − 2425 WT 1757 10 11 45.0 − 24 25 33 175.56 − 21.46 33.91 29.49 11.28 3.96 8.93 RKS1020 − 0128 HD 89668 10 20 43.4 − 01 28 11 − 664.87 − 170.61 31.25 32.00 9.65 2.89 7.12 RKS1024 − 1024 BD − 09 3063 10 24 14.9 − 10 24 21 281.73 − 249.19 34.45 29.03 10.22 3.30 7.91 RKS1026 + 2638 HD 90442 10 26 59.5 + 26 38 29 161.26 − 85.84 33.64 29.73 8.46 2.20 6.09 RKS1026 − 0631 BD − 05 3063 10 26 41.2 − 06 31 34 0.48 − 641.53 32.56 30.71 9.99 2.79 7.55 RKS1028 + 0644 HD 90663 10 28 10.4 + 06 44 06 26.4 327.84 38.32 26.09 8.76 2.50 6.68 RKS1030 − 2114 BD − 20 3194 10 30 21.9 − 21 14 12 − 449.46 − 47.15 34.58 28.92 9.86 3.04 7.55 RKS1032 + 0830 BD + 09 2366 10 32 00.6 + 08 30 38 83.63 − 189.17 33.89 29.51 11.05 3.82 8.70 RKS1036 − 1350 V418 Hya 10 36 30.7 − 13 50 35 − 163.75 22.73 31.49 31.76 8.93 2.36 6.42 RKS1043 − 2903 V419 Hya 10 43 28.2 − 29 03 51 − 215.48 − 49.89 46.49 21.51 7.95 2.29 6.29 RKS1046 − 2435 HD 93380 10 46 36.9 − 24 35 07 − 141.57 − 110.04 46.97 21.29 9.61 3.17 7.97 RKS1053 − 1422 HD 94374 10 53 22.5 − 14 22 28 − 426.01 − 314.12 30.94 32.32 9.49 2.70 6.94 RKS1054 − 0432 StKM 1 − 896 10 54 49.1 − 04 32 30 − 14.8 − 25.28 35.41 28.24 10.81 3.73 8.56 RKS1056 + 0723 HD 94765 10 56 30.7 + 07 23 18 − 256.99 − 77.41 57.80 17.30 7.60 2.40 6.41 RKS1057 + 2856 HD 94818 10 57 11.4 + 28 56 16 353.58 − 176.49 36.40 27.47 9.18 2.78 6.99 RKS1059 + 2526 HD 95174A 10 59 38.3 + 25 26 15 − 176.72 − 50.75 46.97 21.29 8.70 2.86 7.06 RKS1102 − 0919 AB Crt 11 02 50.1 − 09 19 49 − 193.33 − 62.98 32.10 31.15 9.24 2.60 6.77 RKS1108 + 1546 HD 96692 11 08 31.7 + 15 46 03 154.61 − 375.86 35.50 28.17 9.96 3.14 7.71 RKS1108 − 2816 CD − 27 7881 11 08 06.3 − 28 16 04 − 513.13 − 62.69 36.77 27.19 9.56 3.43 7.39 RKS1111 − 1057 HD 97214 11 11 10.7 − 10 57 03 − 942.34 592.92 50.30 19.88 9.45 3.12 7.96 RKS1111 − 1459 HD 97233 11 11 33.1 − 14 59 28 693.07 − 599.18 51.88 19.28 9.27 3.40 7.84 RKS1113 + 0428 HD 97503 11 13 13.2 + 04 28 56 − 315.52 − 33.14 54.51 18.35 8.95 3.10 7.63 RKS1114 + 2542 HD 97658 11 14 33.1 + 25 42 37 − 107.48 48.77 46.38 21.56 7.97 2.24 6.30 RKS1114 − 2306 HD 97782A 11 14 48.1 − 23 06 17 − 296.25 − 367.69 43.32 23.08 9.27 3.24 7.45 RKS1115 − 1808 BD − 17 3337 11 15 20.7 − 18 08 37 144.01 − 734.1 43.66 22.91 10.19 3.59 8.39 RKS1116 − 1441 BD − 13 3333 11 16 22.1 − 14 41 36 − 174.27 − 120.51 54.79 18.25 10.23 3.77 8.92 RKS1117 − 0158 BD − 01 2505 11 17 13.6 − 01 58 54 − 568.3 − 14.31 30.14 33.18 10.00 3.04 7.40 RKS1117 − 2748 CD − 27 7978 11 17 07.5 − 27 48 48 204.84 − 76.12 56.69 17.64 10.01 3.81 8.78 RKS1121 + 1811 HD 98736 11 21 49.3 + 18 11 24 − 151.95 − 92.39 30.95 32.31 8.20 2.17 5.65 RKS1121 − 2027 HD 98712A 11 21 26.6 − 20 27 13 174.02 − 79.43 72.86 13.72 8.93 3.63 8.24 RKS1125 + 2000 HD 99303 11 25 39.9 + 20 00 07 − 202.89 − 91.7 31.72 31.53 8.55 2.20 6.06 RKS1126 + 1517 BD + 16 2260 11 26 49.9 + 15 17 38 140.89 − 30.94 38.00 26.31 10.68 3.71 8.58 RKS1127 + 0358 BD + 04 2470 11 27 38.5 + 03 58 35 − 97.46 14.09 34.81 28.73 10.90 3.91 8.61 RKS1128 + 0731 Wolf 397 11 28 27.7 + 07 31 02 − 272.26 − 1220.42 35.33 28.30 10.42 3.36 8.16 RKS1134 − 1314 BD − 12 3458 11 34 50.4 − 13 14 31 − 285.44 − 68.71 33.06 30.25 10.58 3.25 8.18 RKS1135 + 1658 BD + 17 2376 11 35 59.1 + 16 58 05 36.12 − 36.19 31.33 31.92 9.81 2.97 7.29 RKS1139 − 2741 CD − 26 8683 11 39 08.1 − 27 41 46 358.57 − 275.99 33.37 29.97 10.21 3.30 7.83 RKS1141 + 0508 BD + 05 2529 11 41 49.5 + 05 08 26 230.64 − 469.13 31.76 31.48 9.82 3.40 7.33 RKS1147 − 1149 HD 102392A 11 47 03.8 − 11 49 26 − 204.68 − 77.18 38.55 25.94 9.28 3.09 7.21 RKS1152 + 1845 HD 103072 11 52 08.3 + 18 45 18 29.34 − 302.86 37.32 26.80 8.62 2.35 6.48 RKS1154 + 2844 BD + 29 2228 11 54 57.4 + 28 44 15 191.38 − 299.88 36.63 27.30 10.74 3.74 8.56 RKS1157 + 1959 GR Leo 11 57 28.9 + 19 59 02 − 387.04 53.88 36.02 27.76 8.28 2.19 6.06 RKS1157 − 2608 HD 103836 11 57 16.2 − 26 08 29 − 351.02 145.34 38.92 25.70 9.17 2.76 7.12 RKS1157 − 2742 HD 103932 11 57 56.2 − 27 42 25 − 1080.9 − 620.93 98.30 10.17 7.20 2.67 7.16 RKS1158 − 2355 HD 103949 11 58 11.7 − 23 55 25 − 172.75 − 54.31 37.74 26.50 8.94 2.63 6.82 RKS1159 − 2021 HD 104067 11 59 10.0 − 20 21 13 141.71 − 423.78 49.15 20.35 8.15 2.54 6.61 RKS1204 + 0911 HD 104828 12 04 17.4 + 09 11 35 − 253.99 39.23 30.63 32.65 10.09 3.03 7.52 RKS1204 − 0013 BD + 00 2888 12 04 47.8 − 00 13 36 − 156.82 − 53.73 34.63 28.88 11.05 2.87 8.75 RKS1205 − 1852 HD 105065 12 05 50.6 − 18 52 30 − 15.02 − 317.78 43.37 23.06 10.23 3.61 8.42 RKS1206 − 2336 HD 105110 12 06 09.0 − 23 36 08 62.7 − 97.27 31.41 31.83 8.82 2.29 6.31 RKS1208 − 0028 Wolf 406 12 08 22.2 − 00 28 57 − 962.73 − 93.99 34.33 29.13 11.49 3.90 9.17 RKS1209 − 2646 PM J12093 − 2646 12 09 23.4 − 26 46 46 − 70.7 − 165.76 32.25 31.01 11.25 3.85 8.79 RKS1210 − 1126 LP 734 − 35 12 10 33.6 − 11 26 59 − 212.01 − 75.4 32.27 30.99 11.39 3.74 8.93 RKS1220 − 1953 HD 107388 12 20 46.8 − 19 53 45 − 360.42 − 61.2 34.02 29.40 9.24 2.65 6.90 RKS1222 + 2736 BD + 28 2110 12 22 34.0 + 27 36 16 − 145.61 − 29.34 33.69 29.69 11.11 3.89 8.75 RKS1223 + 2754 Wolf 411 12 23 34.7 + 27 54 47 − 137.5 120.76 33.87 29.52 11.55 3.88 9.20 RKS1228 − 1654 HD 108564 12 28 19.1 − 16 54 39 − 558.28 45.11 36.68 27.27 9.67 2.77 7.49 RKS1231 + 2013 HD 108984 12 31 18.2 + 20 13 04 − 22.02 − 169.39 37.96 26.34 8.13 2.23 6.03 RKS1233 − 1438 HD 109333 12 33 59.7 − 14 38 19 − 504.45 − 27.03 38.05 26.28 9.35 2.91 7.25 RKS1241 + 1951 HD 110376 12 41 37.0 + 19 51 05 22.36 − 23.46 31.35 31.90 9.32 2.58 6.80 RKS1248 − 1543 HD 111312 12 48 32.2 − 15 43 09 97.94 27.23 39.21 25.50 8.11 2.53 6.08 RKS1248 − 2448 HD 111261 12 48 10.7 − 24 48 23 − 315.44 169.49 53.33 18.75 9.13 3.10 7.76 RKS1250 − 0046 HD 111631 12 50 43.5 − 00 46 05 − 29.87 − 397.0 93.86 10.65 8.72 3.84 8.58 RKS1253 + 0645 HD 112099 12 53 54.4 + 06 45 46 − 231.85 93.54 36.59 27.33 8.46 2.31 6.28 RKS1256 − 2455 CD − 24 10619 12 56 30.0 − 24 55 31 75.03 − 218.45 32.24 31.02 10.28 3.27 7.82 RKS1257 − 1427 HD 112575 12 57 43.9 − 14 27 48 − 361.65 6.05 39.50 25.32 9.40 2.97 7.38 RKS1259 − 0950 HD 112758 12 59 01.5 − 09 50 02 − 824.46 195.01 49.83 20.07 7.76 2.23 6.25 RKS1300 − 0242 HD 112943 13 00 16.9 − 02 42 17 − 806.69 7.37 36.63 27.30 10.01 3.24 7.83 RKS1302 − 2647 HD 113194 13 02 20.6 − 26 47 13 − 157.13 − 199.67 56.94 17.56 8.59 3.33 7.37 RKS1303 − 0509 PX Vir 13 03 49.7 − 05 09 42 − 189.81 − 222.36 48.88 20.46 7.89 2.38 6.34 RKS1306 + 2043 BD + 21 2486A 13 06 15.3 + 20 43 45 − 56.04 94.55 50.81 19.68 9.73 3.69 8.26 RKS1310 + 0932 BD + 10 2518 13 10 16.9 + 09 32 09 182.85 − 153.04 36.08 27.71 9.54 2.85 7.33 RKS1312 − 0215 HD 114783 13 12 43.7 − 02 15 54 − 138.36 10.28 47.55 21.03 7.80 2.33 6.19 RKS1316 + 1701 HD 115404 13 16 51.0 + 17 01 01 636.29 − 264.68 91.02 10.99 6.78 2.40 6.58 RKS1318 − 1446 BD − 14 3687 13 18 05.8 − 14 46 48 − 332.78 − 235.79 34.37 29.10 11.11 3.61 8.79 RKS1320 + 0407 HD 116012 13 20 43.7 + 04 07 58 − 506.79 201.4 33.01 30.30 8.83 2.44 6.42 RKS1323 + 0243 HD 116442 13 23 39.1 + 02 43 23 12.47 199.29 60.28 16.59 7.27 2.17 6.17 RKS1327 − 2417 HD 116920 13 27 02.9 − 24 17 25 − 339.25 − 67.01 33.48 29.87 8.95 2.50 6.57 RKS1331 − 0219 HD 117635 13 31 39.9 − 02 19 02 − 828.84 293.79 37.76 26.48 7.54 2.23 5.43 RKS1333 + 0835 HD 117936 13 33 32.4 + 08 35 12 − 506.37 93.77 55.12 18.14 8.20 2.71 6.91 RKS1334 + 0440 BD + 05 2767 13 34 21.5 + 04 40 02 153.86 − 123.41 48.97 20.42 10.18 3.84 8.63 RKS1334 − 0018 HD 118036A 13 34 16.2 − 00 18 49 − 197.84 20.18 37.20 26.88 7.87 2.62 5.72 RKS1334 − 0820 HD 118100 13 34 43.2 − 08 20 31 − 286.59 − 91.68 48.82 20.48 9.42 3.30 7.86 RKS1335 + 0650 HD 118206 13 35 06.3 + 06 50 27 − 94.86 − 69.93 32.21 31.04 9.14 2.65 6.68 RKS1335 − 0023 BD + 00 3077 13 35 24.7 − 00 23 20 35.12 183.32 51.93 19.26 10.51 3.85 9.09 RKS1336 + 0746 BD + 08 2735 13 36 56.6 + 07 46 01 − 775.55 − 361.21 31.84 31.41 10.21 3.02 7.72 RKS1340 − 0411 HD 118926 13 40 07.1 − 04 11 09 − 385.22 481.31 66.20 15.11 9.84 3.80 8.94 RKS1341 − 0007 HD 119217 13 41 55.6 − 00 07 44 − 162.21 − 429.08 40.49 24.70 9.98 3.49 8.02 RKS1342 − 0141 HD 119291 13 42 26.0 − 01 41 10 − 289.03 − 154.63 40.61 24.62 9.46 3.13 7.50 RKS1345 + 0850 HD 119802 13 45 14.7 + 08 50 09 − 66.36 − 96.29 45.43 22.01 8.72 2.75 7.01 RKS1345 + 1747 BD + 18 2776 13 45 05.0 + 17 47 07 450.97 − 1833.25 77.44 12.91 10.02 3.80 9.47 RKS1345 − 0437 BD − 03 3527 13 45 05.3 − 04 37 13 − 163.83 − 96.22 33.97 29.44 10.77 3.57 8.43 RKS1347 + 0618 BD + 07 2692 13 47 28.7 + 06 18 56 − 509.3 − 111.0 31.84 31.41 10.24 3.23 7.75 RKS1349 − 2206 HD 120467 13 49 44.8 − 22 06 39 − 1749.86 − 494.21 71.08 14.07 8.41 3.25 7.67 RKS1353 + 1256 BD + 13 2721 13 53 27.5 + 12 56 32 − 171.76 − 604.27 45.62 21.92 10.02 3.87 8.32 RKS1353 + 2748 HD 121131 13 53 05.2 + 27 48 24 226.57 − 375.79 33.90 29.50 8.58 2.23 6.23 RKS1359 + 2252 HD 122120 13 59 19.4 + 22 52 11 − 160.86 12.97 41.94 23.84 9.29 3.05 7.40 RKS1411 − 1236 HD 124106 14 11 46.1 − 12 36 42 − 254.02 − 179.73 43.39 23.05 8.15 2.29 6.34 RKS1412 + 2348 GY Boo 14 12 41.5 + 23 48 51 − 26.86 − 6.26 31.86 31.39 9.13 2.69 6.65 RKS1413 − 0657 BD − 06 3950 14 13 31.1 − 06 57 32 110.45 136.72 54.59 18.32 10.40 3.83 9.09 RKS1414 − 1521 HD 124498A 14 14 21.3 − 15 21 22 − 124.5 − 168.12 34.50 28.99 10.50 3.90 8.19 RKS1418 − 0636 HD 125354 14 18 58.2 − 06 36 12 2.71 − 432.22 44.38 22.53 9.35 3.50 7.59 RKS1419 − 0509 HD 125455 14 19 34.8 − 05 09 04 − 632.95 − 120.71 48.90 20.45 7.80 2.26 6.25 RKS1421 + 2937 BD + 30 2512 14 21 57.2 + 29 37 46 − 631.66 − 308.47 68.85 14.52 8.77 3.35 7.96 RKS1430 − 0838 HD 127339 14 30 47.7 − 08 38 46 − 1270.99 − 238.52 63.36 15.78 9.63 3.86 8.64 RKS1432 + 1121 BD + 11 2687 14 32 13.1 + 11 21 11 57.22 171.89 33.06 30.25 9.91 3.40 7.51 RKS1433 + 0920 HD 127871 14 33 34.9 + 09 20 03 158.36 − 513.11 31.03 32.23 9.05 2.46 6.51 RKS1436 + 0944 HD 128311 14 36 00.5 + 09 44 47 204.81 − 250.46 61.28 16.32 7.70 2.56 6.64 RKS1437 − 2548 HD 128356 14 37 04.8 − 25 48 09 − 18.43 − 139.58 38.38 26.05 8.51 2.51 6.43 RKS1442 + 1930 BD + 20 3009 14 42 26.2 + 19 30 12 − 261.11 − 178.35 42.32 23.63 10.26 3.60 8.39 RKS1444 + 2211 BD + 22 2742 14 44 11.9 + 22 11 07 2.06 118.44 36.58 27.34 10.12 3.22 7.94 RKS1444 − 2215 HD 129715 14 44 35.5 − 22 15 11 − 106.33 − 338.88 33.01 30.30 9.54 2.97 7.13 RKS1445 + 1350 HD 130004 14 45 24.1 + 13 50 46 − 231.64 − 225.65 53.16 18.81 8.09 2.48 6.72 RKS1446 + 1629 BD + 17 2785 14 46 23.2 + 16 29 48 − 108.62 − 921.88 56.37 17.74 9.48 3.42 8.24 RKS1446 + 2730 HO Boo 14 46 03.0 + 27 30 44 17.31 − 40.99 37.76 26.48 8.19 2.21 6.08 RKS1447 + 0242 HD 130307 14 47 16.1 + 02 42 11 − 287.14 − 78.61 51.76 19.32 8.00 2.38 6.57 RKS1450 + 0648 HD 130871 14 50 20.9 + 06 48 53 − 617.42 − 66.23 32.20 31.06 9.31 2.59 6.85 RKS1451 − 2418 HD 130992 14 51 40.4 − 24 18 14 − 944.62 − 431.62 59.64 16.77 8.05 2.67 6.93 RKS1453 + 2320 HD 131582 14 53 41.5 + 23 20 42 − 829.1 0.75 42.42 23.57 8.88 2.70 7.02 RKS1455 − 2707 HD 131719 14 55 55.0 − 27 07 38 − 103.88 − 22.75 36.68 27.26 9.23 2.75 7.05 RKS1457 − 2124 HD 131977 14 57 28.0 − 21 24 55 1031.47 − 1723.62 169.88 5.89 5.98 2.93 7.13 RKS1500 − 1108 HD 132683 15 00 43.4 − 11 08 06 − 15.48 − 481.1 56.07 17.84 9.72 3.73 8.46 RKS1500 − 2427 CD − 23 12010 15 00 19.3 − 24 27 14 − 199.48 − 28.0 36.35 27.51 10.15 3.35 7.95 RKS1500 − 2905 TYC 6760 − 1510 − 1 15 00 09.5 − 29 05 27 − 3.24 − 0.55 31.43 31.81 11.53 3.90 9.02 RKS1501 + 1341 StKM 1 − 1198 15 01 06.5 + 13 41 39 − 143.44 7.44 30.71 32.56 11.24 3.71 8.68 RKS1501 + 1552 HD 132950 15 01 29.9 + 15 52 07 102.91 − 237.45 34.37 29.10 9.34 2.76 7.02 RKS1504 + 0538 BD + 06 2986 15 04 53.5 + 05 38 17 − 607.63 − 506.51 52.51 19.05 10.06 3.59 8.66 RKS1504 − 1835 HD 133412 15 04 53.9 − 18 35 27 − 126.23 − 123.42 30.30 33.00 9.74 3.30 7.15 RKS1507 + 2456 BD + 25 2874 15 07 23.5 + 24 56 07 − 845.74 494.22 52.54 19.03 10.29 3.82 8.89 RKS1509 + 2400 BD + 24 2824 15 09 04.2 + 24 00 57 − 471.67 161.12 30.73 32.54 9.56 2.82 7.00 RKS1510 − 1622 HD 134439 15 10 13.0 − 16 22 45 − 998.06 − 3542.27 34.02 29.40 9.26 2.28 6.92 RKS1515 + 0047 HD 135599 15 15 59.1 + 00 47 46 178.1 − 137.16 63.21 15.82 7.14 2.18 6.14 RKS1515 + 0735 BD + 08 3000 15 15 45.4 + 07 35 52 − 28.37 − 187.35 31.57 31.67 10.94 3.52 8.44 RKS1519 + 1155 BD + 12 2823 15 19 35.3 + 11 55 19 − 55.35 17.14 31.26 31.99 10.24 3.17 7.71 RKS1519 + 2912 BD + 29 2654 15 19 21.1 + 29 12 22 − 141.02 395.5 35.67 28.04 10.47 3.37 8.23 RKS1520 + 1522 BD + 15 2847 15 20 38.9 + 15 22 48 − 421.05 − 162.4 32.59 30.69 9.03 2.79 6.60 RKS1522 + 0125 HD 136834 15 22 42.5 + 01 25 07 − 364.21 − 364.11 38.50 25.97 8.52 2.48 6.45 RKS1522 − 0446 BD − 04 3873 15 22 04.1 − 04 46 38 − 296.98 − 12.5 52.21 19.15 9.70 3.52 8.29 RKS1522 − 1039 HD 136713 15 22 36.6 − 10 39 40 − 57.39 − 203.77 45.28 22.08 8.20 2.48 6.48 RKS1525 − 2642 HD 137303 15 25 58.5 − 26 42 20 − 818.91 − 9.97 45.10 22.17 9.04 2.88 7.31 RKS1527 + 0235 BD + 03 3032 15 27 42.6 + 02 35 51 − 51.83 − 18.41 35.36 28.28 10.45 3.55 8.19 RKS1527 + 1035 BD + 11 2811 15 27 38.0 + 10 35 39 − 424.07 − 262.34 36.55 27.36 10.07 3.42 7.88 RKS1528 − 0920 HD 137763 15 28 09.6 − 09 20 52 73.58 − 375.35 51.14 19.55 7.10 2.21 5.64 RKS1540 − 1802 HD 139763 15 40 34.5 − 18 02 56 161.15 89.73 64.18 15.58 9.15 3.46 8.19 RKS1552 + 1052 BD + 11 2874 15 52 08.2 + 10 52 28 − 265.28 − 240.14 47.43 21.08 9.61 3.79 7.99 RKS1554 − 2600 HD 142288 15 54 38.4 − 26 00 15 − 230.61 101.05 42.14 23.73 9.43 3.19 7.55 RKS1555 + 1602 V383 Ser 15 55 19.0 + 16 02 39 − 222.35 − 216.2 30.98 32.28 8.92 2.75 6.38 RKS1600 − 0147 BD − 01 3125 16 00 16.4 − 01 47 55 124.5 − 135.31 32.66 30.62 10.50 3.35 8.07 RKS1601 − 2625 PM J16016 − 2625 16 01 39.7 − 26 25 15 137.86 − 43.55 40.90 24.45 11.05 3.87 9.11 RKS1604 − 1126 HD 144088 16 04 26.7 − 11 26 59 − 56.33 − 20.36 35.87 27.88 8.23 2.12 6.00 RKS1607 − 0542 G 153 − 25 16 07 34.3 − 05 42 25 150.2 − 178.45 30.41 32.88 10.63 3.53 8.05 RKS1608 + 1713 BD + 17 2966 16 08 05.3 + 17 13 44 − 58.38 37.01 31.24 32.01 9.37 2.62 6.84 RKS1608 − 1308 HD 144840 16 08 24.4 − 13 08 07 − 61.59 − 285.26 35.38 28.26 8.92 2.54 6.66 RKS1613 + 1331 49 Ser A 16 13 18.4 + 13 31 36 178.93 − 419.94 41.13 24.31 7.57 2.40 5.64 RKS1615 + 0721 HD 146413A 16 15 57.0 + 07 21 25 177.31 − 476.11 37.06 26.99 9.51 3.45 7.35 RKS1621 + 1713 G 138 − 22 16 21 38.0 + 17 13 33 − 46.48 − 271.74 30.92 32.34 10.85 3.48 8.30 RKS1624 − 1338 V2578 Oph 16 24 19.8 − 13 38 29 − 218.79 − 206.55 46.87 21.34 8.61 2.61 6.96 RKS1625 − 2156 BD − 21 4352 16 25 13.0 − 21 56 14 − 571.03 − 337.8 53.74 18.61 10.62 3.90 9.27 RKS1626 + 1539 G 138 − 28 16 26 33.4 + 15 39 53 9.33 265.26 36.49 27.40 10.78 3.58 8.59 RKS1627 + 0055 BD + 01 3236 16 27 20.3 + 00 55 29 − 23.48 24.59 35.08 28.51 10.21 3.42 7.94 RKS1627 + 0718 HD 148467 16 27 56.9 + 07 18 19 − 248.8 − 264.66 57.09 17.52 9.06 3.26 7.84 RKS1629 + 2346 BD + 24 3014 16 29 14.3 + 23 46 34 − 63.01 − 315.13 30.51 32.78 10.30 3.25 7.72 RKS1630 − 0359 BD − 03 3952 16 30 43.0 − 03 59 21 − 154.53 − 20.89 36.73 27.22 9.80 3.21 7.63 RKS1632 − 1235 BD − 12 4542 16 32 57.8 − 12 35 30 − 312.0 − 223.85 31.54 31.71 10.83 3.58 8.32 RKS1633 − 0933 LP 745 − 70 16 33 41.6 − 09 33 11 − 64.89 − 177.91 32.17 31.09 11.46 3.91 9.00 RKS1647 − 0111 BD − 00 3182 16 47 17.5 − 01 11 20 − 16.39 − 244.18 32.99 30.31 10.96 3.54 8.55 RKS1649 − 2426 HD 151692 16 49 53.1 − 24 26 48 − 276.59 − 109.08 30.13 33.19 9.81 2.92 7.20 RKS1650 + 1854 HD 151995 16 50 05.2 + 18 54 01 − 46.93 − 71.98 36.47 27.42 9.09 2.72 6.90 RKS1654 + 1154 Ross 644 16 54 12.0 + 11 54 52 − 543.69 316.21 49.80 20.08 10.99 3.88 9.48 RKS1659 − 2616 CD − 26 11751 16 59 33.2 − 26 16 04 129.06 − 286.62 35.98 27.79 10.61 3.69 8.39 RKS1701 + 2256 BD + 23 3035 17 01 59.8 + 22 56 09 − 131.43 84.67 36.21 27.62 9.05 2.66 6.84 RKS1705 − 0147 HD 154361 17 05 08.5 − 01 47 09 75.39 − 43.47 32.19 31.07 9.58 2.78 7.12 RKS1705 − 0503 HD 154363 17 05 03.3 − 05 03 59 − 916.34 − 1138.76 95.57 10.46 7.95 3.22 7.85 RKS1706 − 0610 HD 154518 17 06 08.2 − 06 10 02 − 92.24 − 63.47 33.09 30.22 9.03 2.58 6.63 RKS1712 + 1821 HD 155712 17 12 37.6 + 18 21 04 101.8 − 116.87 48.05 20.81 8.18 2.51 6.59 RKS1714 − 0824 HD 155802A 17 14 08.0 − 08 24 13 − 99.84 71.94 33.66 29.71 8.73 2.56 6.37 RKS1716 − 1210 BD − 12 4699 17 16 20.2 − 12 10 41 143.44 − 22.82 38.20 26.18 10.56 3.65 8.47 RKS1717 + 2913 HD 156668 17 17 40.4 + 29 13 38 − 72.48 216.85 41.11 24.32 8.66 2.66 6.73 RKS1725 + 0206 HD 157881 17 25 45.2 + 02 06 41 − 580.33 − 1184.74 129.65 7.71 7.77 3.40 8.33 RKS1729 − 2350 HD 158233 17 29 06.5 − 23 50 10 − 288.67 − 72.79 54.37 18.39 9.85 3.46 8.53 RKS1733 + 0914 RX J1733.1 + 0914 17 33 07.2 + 09 14 37 31.16 − 19.98 31.89 31.35 9.85 3.10 7.37 RKS1737 + 2257 BD + 23 3151A 17 37 48.7 + 22 57 20 − 151.59 − 146.03 43.86 22.80 10.18 3.89 8.39 RKS1737 − 1314 HD 159911 17 37 46.4 − 13 14 46 − 17.39 − 126.18 30.11 33.21 10.30 3.47 7.69 RKS1739 + 0333 HD 160346 17 39 16.9 + 03 33 18 − 194.61 − 100.64 99.14 10.09 6.75 2.65 6.73 RKS1750 − 0603 HD 162283 17 50 34.0 − 06 03 01 − 27.71 − 132.78 45.02 22.21 10.40 3.86 8.67 RKS1752 − 0733 HD 162598 17 52 16.6 − 07 33 37 − 229.39 352.9 32.63 30.65 10.17 3.20 7.74 RKS1753 + 2119 BD + 21 3245 17 53 29.9 + 21 19 31 − 73.09 57.71 40.78 24.52 8.72 2.52 6.77 RKS1754 − 2649 HD 314741 17 54 54.1 − 26 49 41 42.51 − 104.29 31.80 31.45 10.63 3.72 8.14 RKS1755 + 0345 BD + 03 3531a 17 55 24.7 + 03 45 16 − 79.62 24.27 39.74 25.16 10.37 3.55 8.37 RKS1755 + 1830 BD + 18 3497 17 55 44.8 + 18 30 01 − 46.4 − 47.43 44.43 22.51 9.43 3.13 7.67 RKS1757 − 2143 HD 163573 17 57 40.9 − 21 43 10 39.99 − 154.3 30.64 32.64 10.23 3.55 7.66 RKS1803 + 2545 Ross 820 18 03 47.7 + 25 45 20 − 46.84 − 230.02 35.97 27.80 11.10 3.90 8.88 RKS1804 + 0149 HD 165045 18 04 01.8 + 01 49 56 96.0 − 28.12 32.69 30.59 8.33 2.22 5.90 RKS1809 − 0019 HD 166184 18 09 32.2 − 00 19 37 79.08 − 13.05 34.45 29.03 9.17 2.63 6.86 RKS1809 − 1202 BD − 12 4935 18 09 33.2 − 12 02 19 67.01 − 206.82 36.67 27.27 10.73 3.74 8.55 RKS1815 + 1829 HD 348282 18 15 18.2 + 18 29 59 50.14 59.56 34.26 29.19 10.29 3.47 7.96 RKS1816 + 1354 BD + 13 3578 18 16 02.2 + 13 54 48 98.79 − 501.1 54.73 18.27 10.41 3.85 9.10 RKS1817 + 2640 HD 335828 18 17 49.8 + 26 40 16 328.37 107.52 32.56 30.71 9.79 2.84 7.35 RKS1818 − 0642 HD 168159 18 18 40.6 − 06 42 03 − 67.15 − 10.48 33.43 29.91 9.51 2.79 7.13 RKS1819 − 0156 HD 168442 18 19 50.8 − 01 56 19 − 0.41 − 0.11 52.40 19.09 9.90 3.62 8.50 RKS1822 + 0142 BD + 01 3657 18 22 17.2 + 01 42 25 84.2 − 19.69 37.86 26.41 10.37 3.51 8.26 RKS1829 + 0903 HD 170510 18 29 31.9 + 09 03 43 188.79 72.82 36.26 27.58 8.88 2.55 6.68 RKS1829 − 0149 HD 170493 18 29 52.4 − 01 49 05 172.06 − 193.42 53.16 18.81 8.28 2.80 6.91 RKS1829 − 2758 HD 170209 18 29 22.3 − 27 58 19 − 67.38 − 448.34 36.73 27.23 9.62 3.13 7.44 RKS1831 − 1854 HD 170657 18 31 18.9 − 18 54 31 − 138.22 − 195.47 75.85 13.18 7.04 2.34 6.44 RKS1833 + 2218 HD 171314 18 33 17.7 + 22 18 51 − 176.25 − 472.62 42.73 23.41 9.14 2.98 7.29 RKS1833 − 1138 BD − 11 4672 18 33 28.8 − 11 38 09 − 288.44 − 235.62 36.75 27.21 10.25 3.38 8.08 RKS1833 − 1626 HD 171075 18 33 24.8 − 16 26 39 − 0.06 − 40.45 31.69 31.56 9.32 2.88 6.82 RKS1847 − 0338 HD 173818 18 47 27.2 − 03 38 23 − 132.28 − 274.87 70.13 14.26 9.05 3.47 8.28 RKS1848 + 1044 HD 174080 18 48 29.2 + 10 44 43 128.09 − 436.54 59.24 16.88 8.20 2.81 7.06 RKS1848 + 1726 HD 229590 18 48 51.8 + 17 26 20 − 408.8 − 422.82 59.78 16.73 9.42 3.50 8.30 RKS1848 − 1008 HD 173872 18 48 01.4 − 10 08 46 111.07 − 175.44 35.09 28.50 8.68 2.59 6.41 RKS1850 − 2655 CD − 27 13268 18 50 21.1 − 26 55 25 − 140.52 − 23.19 56.66 17.65 9.94 3.76 8.71 RKS1854 + 0051 BD + 00 4050 18 54 53.2 + 00 51 46 − 70.4 − 126.77 40.12 24.93 10.85 3.88 8.87 RKS1854 + 1058 HD 230017A 18 54 53.6 + 10 58 40 29.43 129.98 53.42 18.72 9.66 3.77 8.30 RKS1854 + 2844 PM J18547 + 2844 18 54 43.7 + 28 44 55 − 6.6 116.53 31.30 31.95 11.52 3.83 9.00 RKS1855 + 2333 HD 175742 18 55 53.2 + 23 33 23 130.96 − 283.56 46.88 21.33 8.35 2.71 6.71 RKS1858 − 0030 HD 176157 18 58 56.4 − 00 30 14 − 110.33 − 117.94 31.86 31.38 8.60 2.22 6.12 RKS1858 − 1014 BD − 10 4886 18 58 03.3 − 10 14 37 102.46 − 35.29 30.66 32.62 10.10 3.06 7.53 RKS1859 + 0759 BD + 07 3922 18 59 38.6 + 07 59 14 366.17 − 181.28 35.33 28.30 11.07 3.92 8.81 RKS1859 + 1107 HD 230325 18 59 39.2 + 11 07 04 10.51 64.03 32.92 30.37 9.44 2.80 7.03 RKS1901 + 0328 TYC 466 − 2991 − 1 19 01 51.0 + 03 28 14 114.73 5.83 32.19 31.07 10.00 3.06 7.54 RKS1903 − 1102 HD 176986 19 03 05.8 − 11 02 38 − 126.95 − 235.94 35.86 27.89 8.65 2.43 6.42 RKS1907 + 0736 HD 178126 19 07 02.0 + 07 36 57 − 324.45 − 759.86 40.95 24.42 9.45 2.98 7.51 RKS1908 + 1627 HD 230742 19 08 02.6 + 16 27 37 − 144.98 − 145.24 31.28 31.97 10.48 3.33 7.96 RKS1908 − 1640 PM J19081 − 1640 19 08 10.7 − 16 40 41 − 89.43 − 59.28 37.86 26.41 10.64 3.59 8.53 RKS1910 + 2145 TYC 1598 − 1505 − 1 19 10 32.1 + 21 45 46 − 12.23 − 18.38 30.08 33.25 11.54 3.84 8.93 RKS1915 + 1133 V1688 Aql 19 15 35.0 + 11 33 16 183.5 − 173.0 37.87 26.41 8.28 2.34 6.17 RKS1915 + 2453 HD 338030 19 15 18.8 + 24 53 49 240.47 219.05 34.57 28.93 9.94 3.57 7.63 RKS1923 − 0635 HD 182085 19 23 16.4 − 06 35 07 − 171.92 − 198.48 32.04 31.21 9.92 3.11 7.45 RKS1924 + 2525 PM J19244 + 2525 19 24 26.5 + 25 25 50 − 30.57 − 75.07 31.44 31.81 11.18 3.75 8.67 RKS1924 − 2203 CD − 22 13916 19 24 34.2 − 22 03 43 − 230.9 − 451.83 36.15 27.66 11.16 3.73 8.95 RKS1928 + 1232 HD 231512A 19 28 15.3 + 12 32 09 − 52.79 − 39.96 34.46 29.02 9.41 3.06 7.10 RKS1928 + 2854 PM J19284 + 2854 19 28 25.5 + 28 54 10 − 9.41 − 40.8 38.60 25.91 11.09 3.85 9.02 RKS1929 + 0709 BD + 06 4156 19 29 05.1 + 07 09 35 246.24 240.5 37.83 26.44 10.90 3.71 8.79 RKS1930 + 2140 HD 344502 19 30 05.4 + 21 40 34 − 215.93 − 200.29 34.46 29.02 10.18 3.11 7.87 RKS1932 + 0034 BD + 00 4241 19 32 37.9 + 00 34 39 218.12 25.03 45.14 22.15 10.67 3.86 8.94 RKS1932 − 1116 HD 183870 19 32 06.7 − 11 16 29 234.59 18.16 56.57 17.68 7.75 2.42 6.51 RKS1934 + 0434 HD 184489 19 34 39.8 + 04 34 57 524.41 311.08 69.26 14.44 9.57 3.65 8.77 RKS1936 − 1026 HD 184860A 19 36 45.6 − 10 26 36 − 290.8 − 270.84 33.38 29.96 8.87 2.55 6.49 RKS1943 + 1005 HD 355784 19 43 25.3 + 10 05 22 186.19 101.98 38.36 26.07 10.21 3.37 8.13 RKS1952 − 2356 HD 187760 19 52 29.9 − 23 56 57 19.74 − 41.35 38.83 25.75 9.69 3.08 7.64 RKS1954 + 2013 PM J19546 + 2013 19 54 37.5 + 20 13 06 − 38.04 − 62.89 36.39 27.48 11.06 3.83 8.86 RKS1954 − 2356 HD 188088 19 54 17.7 − 23 56 27 − 124.17 − 410.68 70.70 14.14 6.44 2.40 5.69 RKS1957 + 1313 HD 356314 19 57 25.4 + 13 13 24 − 8.4 − 42.73 38.17 26.20 10.39 3.53 8.30 RKS2000 + 2242 HD 189733 20 00 43.7 + 22 42 39 − 3.21 − 250.32 50.57 19.78 7.91 2.37 6.43 RKS2002 + 0319 HD 190007 20 02 47.0 + 03 19 34 − 90.38 119.43 78.65 12.72 7.70 2.90 7.18 RKS2003 + 2005 HD 351151 20 03 00.9 + 20 05 49 180.61 − 12.57 33.30 30.03 10.84 3.57 8.45 RKS2003 + 2320 HD 190404 20 03 52.1 + 23 20 26 − 1003.99 − 912.72 64.01 15.62 7.49 2.38 6.52 RKS2004 + 2547 HD 190470 20 04 10.0 + 25 47 24 − 75.4 − 39.36 45.22 22.11 8.04 2.40 6.32 RKS2008 + 0640 BD + 06 4450 20 08 24.3 + 06 40 43 170.71 169.48 34.68 28.83 10.05 3.12 7.75 RKS2009 + 1648 HD 191499A 20 09 34.3 + 16 48 20 2.9 175.71 40.33 24.80 7.89 2.26 5.92 RKS2009 − 0307 BD − 03 4797 20 09 41.0 − 03 07 44 − 196.99 − 42.23 32.35 30.91 9.81 3.07 7.36 RKS2009 − 1417 HD 191285 20 09 36.4 − 14 17 12 78.89 − 91.88 31.79 31.45 10.00 3.03 7.51 RKS2010 − 2029 HD 191391 20 10 19.5 − 20 29 36 − 427.58 − 367.38 63.21 15.82 9.15 3.45 8.15 RKS2011 + 1611 HD 191785 20 11 06.0 + 16 11 16 − 415.06 398.49 48.93 20.44 7.55 2.20 6.00 RKS2012 − 1253 LP 754 − 50 20 12 09.4 − 12 53 35 192.66 − 194.04 35.43 28.22 11.54 3.92 9.29 RKS2013 − 0052 HD 192263 20 13 59.8 − 00 52 00 − 62.73 260.82 50.94 19.63 8.01 2.47 6.55 RKS2014 − 0716 BD − 07 5223 20 14 28.1 − 07 16 55 10.77 − 271.1 46.14 21.67 10.42 3.69 8.74 RKS2015 − 2701 HD 192310 20 15 17.3 − 27 01 58 1242.76 − 181.18 113.49 8.81 5.95 2.45 6.23 RKS2016 − 0204 G 24 − 12 20 16 22.0 − 02 04 08 289.95 − 31.96 37.62 26.59 11.40 3.85 9.28 RKS2030 + 2650 HD 340345 20 30 10.6 + 26 50 34 − 156.7 − 132.11 49.03 20.40 9.94 3.59 8.39 RKS2035 + 0607 HD 196124 20 35 12.7 + 06 07 37 389.05 − 227.71 33.11 30.21 9.14 2.61 6.74 RKS2038 + 2346 HD 347103 20 38 26.2 + 23 46 41 57.14 − 55.19 30.11 33.21 8.96 2.33 6.35 RKS2039 + 1004 HD 196794 20 39 22.0 + 10 04 32 318.02 21.31 33.44 29.90 8.75 2.34 6.37 RKS2041 − 0529 BD − 06 5559 20 41 40.6 − 05 29 34 77.43 65.22 32.63 30.65 10.77 3.54 8.34 RKS2041 − 2219 HD 196998 20 41 42.2 − 22 19 20 656.07 − 538.71 41.33 24.20 10.11 3.50 8.19 RKS2042 + 2050 HD 197396 20 42 49.3 + 20 50 40 − 80.98 − 353.25 40.42 24.74 8.49 2.48 6.52 RKS2042 − 2116 HD 197092 20 42 05.8 − 21 16 37 − 43.4 − 47.03 50.53 19.79 9.49 2.31 8.01 RKS2044 − 2121 BD − 21 5811 20 44 00.6 − 21 21 20 57.41 − 276.41 38.43 26.02 10.10 3.35 8.02 RKS2047 + 1051 BD + 10 4379 20 47 16.8 + 10 51 36 89.6 − 591.62 31.50 31.75 9.96 2.96 7.45 RKS2050 + 2923 HD 198550 20 50 10.5 + 29 23 02 − 3.08 − 36.29 49.59 20.16 8.57 2.96 7.05 RKS2053 − 0245 BD − 03 5059 20 53 56.9 − 02 45 57 − 610.88 − 369.03 30.95 32.31 11.30 3.63 8.75 RKS2055 + 1310 BD + 12 4499 20 55 06.8 + 13 10 36 557.52 369.83 42.37 23.60 9.04 2.86 7.18 RKS2059 + 0333 Wolf 901 20 59 08.5 + 03 33 09 324.82 − 725.88 30.57 32.71 12.22 3.81 9.65 RKS2059 − 1042 HD 199704 20 59 14.4 − 10 42 49 47.13 − 21.56 30.90 32.36 8.74 2.48 6.19 RKS2105 + 0704 HD 200779 21 05 19.7 + 07 04 09 78.56 − 563.91 66.46 15.05 8.53 3.22 7.64 RKS2105 − 1654 HD 358850 21 05 43.4 − 16 54 49 − 14.5 − 58.4 45.73 21.87 10.55 3.86 8.85 RKS2107 − 1355 HD 200968A 21 07 10.3 − 13 55 22 382.97 − 50.69 57.52 17.38 7.40 2.38 6.20 RKS2108 − 0425 BD − 05 5480 21 08 45.4 − 04 25 36 − 80.36 − 29.12 34.85 28.69 9.66 3.23 7.37 RKS2116 + 0923 HD 202575 21 16 32.4 + 09 23 37 145.63 − 118.6 61.84 16.17 8.15 2.76 7.11 RKS2118 + 0009 HD 202751 21 18 02.9 + 00 09 41 467.41 − 188.34 49.48 20.21 8.41 2.67 6.88 RKS2119 − 2621 HD 202940 21 19 45.6 − 26 21 10 − 589.25 − 351.16 54.03 18.51 6.76 2.19 5.42 RKS2120 − 1951 HD 203040 21 20 13.8 − 19 51 08 − 173.09 − 721.09 63.39 15.78 9.34 3.62 8.35 RKS2122 + 1052 BD + 10 4534 21 22 26.6 + 10 52 25 − 56.8 32.88 47.14 21.21 10.16 3.72 8.53 RKS2125 + 2712 HD 204079 21 25 29.0 + 27 12 38 − 180.43 − 155.05 39.70 25.19 8.50 2.30 6.49 RKS2126 + 0344 MCC 70 21 26 42.4 + 03 44 13 − 39.99 − 53.59 36.07 27.73 10.72 3.72 8.51 RKS2130 − 1230 HD 204587 21 30 02.7 − 12 30 36 1019.8 − 259.6 56.43 17.72 9.32 3.44 8.08 RKS2132 − 2057 HD 204941 21 32 23.5 − 20 57 26 − 278.87 − 124.32 34.88 28.67 8.67 2.31 6.38 RKS2141 + 1115 HD 206315 21 41 01.3 + 11 15 46 − 75.12 − 109.89 31.43 31.82 9.41 2.77 6.90 RKS2149 + 0543 HD 207491 21 49 12.2 + 05 43 22 541.96 − 27.03 44.31 22.57 8.90 2.74 7.13 RKS2149 − 1140 BD − 12 6102 21 49 45.9 − 11 40 57 − 301.92 − 309.56 32.60 30.67 11.10 3.75 8.67 RKS2152 + 0154 HD 207874 21 52 06.5 + 01 54 23 − 75.16 − 188.52 32.56 30.71 8.42 2.24 5.98 RKS2153 + 2055 HD 208038 21 53 05.3 + 20 55 49 − 5.26 − 100.69 43.03 23.24 8.41 2.46 6.58 RKS2153 + 2850 StKM 1 − 1953 21 53 07.2 + 28 50 15 − 60.22 − 60.39 37.02 27.01 11.71 3.92 9.55 RKS2153 − 1249 LP 758 − 74 21 53 07.5 − 12 49 40 − 145.79 − 135.86 41.53 24.08 11.24 3.88 9.33 RKS2155 − 2942 HD 208272 21 55 41.9 − 29 42 22 57.24 − 180.08 30.63 32.65 8.68 2.19 6.11 RKS2210 + 2247 BD + 22 4567 22 10 31.4 + 22 47 49 − 570.45 − 50.95 30.10 33.22 9.43 2.62 6.82 RKS2214 + 2751 G 188 − 49 22 14 31.4 + 27 51 18 − 211.58 532.4 50.82 19.68 10.57 3.84 9.10 RKS2224 + 2233 BD + 21 4747A 22 24 45.5 + 22 33 04 − 183.49 − 76.66 47.92 20.87 9.16 3.40 7.56 RKS2226 − 1911 HD 212658 22 26 13.5 − 19 11 18 235.02 − 24.89 39.16 25.53 9.49 3.01 7.45 RKS2239 + 0406 HD 214683 22 39 50.7 + 04 06 58 178.16 108.81 44.30 22.57 8.71 2.57 6.94 RKS2240 − 2940 HD 214749 22 40 43.3 − 29 40 28 380.49 − 16.94 75.33 13.28 8.07 3.03 7.45 RKS2241 + 1849 BD + 18 5029 22 41 35.0 + 18 49 27 253.15 89.57 32.36 30.91 10.96 3.90 8.51 RKS2243 − 0624 HD 215152 22 43 21.3 − 06 24 02 − 154.1 − 289.92 46.33 21.58 8.34 2.56 6.67 RKS2247 + 1823 BD + 17 4808 22 47 13.6 + 18 23 04 251.85 88.6 37.47 26.69 9.25 2.82 7.12 RKS2248 + 2443 MCC 209 22 48 35.5 + 24 43 26 176.9 9.34 33.27 30.06 11.18 3.74 8.79 RKS2251 + 1358 HD 216259 22 51 26.3 + 13 58 11 406.24 202.5 44.31 22.57 8.51 2.43 6.74 RKS2252 + 2324 BD + 22 4725 22 52 02.5 + 23 24 47 131.46 − 153.78 35.78 27.95 10.03 3.21 7.80 RKS2254 + 2331 G 67 − 33 22 54 30.8 + 23 31 06 257.6 73.77 30.05 33.28 11.35 3.84 8.74 RKS2258 − 1338 HD 217065 22 58 06.2 − 13 38 33 37.47 − 327.78 35.83 27.91 10.36 3.34 8.13 RKS2259 − 1122 BD − 12 6393 22 59 53.6 − 11 22 54 220.31 − 69.59 38.47 26.00 10.82 3.72 8.75 RKS2301 − 0350 HD 217580 23 01 51.5 − 03 50 55 402.75 − 213.67 61.83 16.17 7.71 2.48 6.67 RKS2307 − 2309 HD 218294 23 07 07.0 − 23 09 34 156.28 − 255.09 45.24 22.11 9.84 3.42 8.12 RKS2308 + 0633 R78b 355 23 08 52.4 + 06 33 39 103.61 8.28 30.22 33.09 11.13 3.88 8.53 RKS2309 + 1425 AG + 14 2584 23 09 54.9 + 14 25 35 − 120.44 − 96.62 39.76 25.15 10.48 3.64 8.48 RKS2309 − 0215 HD 218566 23 09 10.7 − 02 15 38 631.54 − 97.4 34.70 28.82 8.83 2.61 6.53 RKS2310 − 2955 HD 218760 23 10 48.8 − 29 55 03 450.86 − 26.06 36.33 27.52 8.88 2.56 6.68 RKS2316 + 0541 BD + 04 4988 23 16 51.8 + 05 41 45 22.92 − 27.15 38.04 26.29 10.76 3.73 8.66 RKS2317 − 2323 CD − 24 17578 23 17 00.2 − 23 23 46 306.99 − 243.22 43.03 23.24 11.11 3.86 9.28 RKS2323 − 1045 HD 220339 23 23 04.8 − 10 45 51 452.19 260.31 52.16 19.17 8.02 2.43 6.61 RKS2326 + 0853 G 29 − 33 23 26 12.3 + 08 53 37 518.99 213.4 44.36 22.54 10.81 3.89 9.05 RKS2327 − 0117 BD − 02 5958 23 27 04.8 − 01 17 10 375.98 215.87 33.73 29.65 10.60 3.41 8.24 RKS2328 + 1604 BD + 15 4829 23 28 26.1 + 16 04 00 49.09 − 96.95 32.31 30.95 10.05 3.04 7.60 RKS2332 − 1650 HD 221503 23 32 49.3 − 16 50 44 341.15 − 219.11 68.74 14.55 8.85 3.38 8.04 RKS2335 + 0136 BD + 00 5017 23 35 00.2 + 01 36 19 340.03 28.46 47.96 20.85 9.82 3.78 8.22 RKS2340 + 2021 HD 222474A 23 40 51.4 + 20 21 57 221.77 53.26 39.41 25.38 8.53 2.98 6.51 RKS2342 − 0234 BD − 03 5691 23 42 10.6 − 02 34 36 − 236.11 − 345.18 40.30 24.82 10.57 3.71 8.60 RKS2345 + 2933 HD 222935 23 45 09.9 + 29 33 42 947.12 − 3.91 33.61 29.75 8.61 2.37 6.24 RKS2348 − 1259 BD − 13 6464 23 48 25.6 − 12 59 14 235.08 15.17 35.00 28.57 9.87 3.58 7.59 RKS2349 + 0310 HD 223374 23 49 01.1 + 03 10 52 67.7 − 0.42 39.89 25.07 8.63 2.46 6.63 RKS2350 − 2924 HD 223515 23 50 14.9 − 29 24 06 186.98 18.88 38.76 25.80 8.10 2.23 6.04 RKS2353 + 2901 BD + 28 4660 23 53 08.5 + 29 01 05 − 78.55 19.39 50.23 19.91 9.98 3.59 8.48 RKS2355 + 2211 HD 224129 23 55 26.5 + 22 11 35 202.05 − 147.05 39.26 25.47 8.99 2.79 6.96 RKS2358 + 0949 HD 224476 23 58 19.8 + 09 49 50 69.09 − 1.77 33.44 29.90 8.56 2.31 6.18 RKS2359 + 0639 HD 224660A 23 59 47.7 + 06 39 50 − 58.7 − 166.83 43.44 23.02 9.15 3.14 7.34 RKS2359 − 2602 HD 224607 23 59 13.6 − 26 02 55 − 229.47 12.38 43.87 22.79 8.93 2.82 7.14

Note. — This table presents the complete sample of 589 primary K dwarf stars in the equatorial 33.3 pc volume-limited sample. Column descriptions: RKS ID is the RECONS K Star identifier; R.A. and Decl. are J2000.0 coordinates; 𝜇 𝑅 . 𝐴 . and 𝜇 𝐷 ​ 𝑒 ​ 𝑐 ​ 𝑙 . are proper motions from Gaia DR3 with uncertainties; 𝜋 is parallax with uncertainty; Dist. is distance calculated from parallax; 𝐵 𝐺 ​ 𝑎 ​ 𝑖 ​ 𝑎 is the Gaia G-band magnitude; 𝐵 𝐺 − 𝐾 𝑆 is the color index using 2MASS 𝐾 𝑆 photometry; 𝑀 𝐵 𝐺 is the absolute G-band magnitude. This represents the final sample used for all analyses presented in this work.

Appendix DKinematic Properties of Survey Sample K Dwarfs Table 9:Primary K dwarf Sample: Kinematic Properties RKS ID 𝛾 Gaia ​ DR3

𝛾 REC

𝜎 𝛾 REC

𝑈

𝑉

𝑊 Group Disk (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) RKS0000 + 1659 − 17.92 − 17.65 0.04 29.50 − 33.84 − 16.46 Field Thin disk RKS0001 − 1656 0.47 0.58 0.04 − 20.08 − 51.95 − 15.93 Field Thin disk RKS0007 − 2349 − 43.17 − 43.08 0.04 − 55.34 − 16.44 34.82 Field Thin disk RKS0012 + 2142 − 5.02 − 5.01 0.05 − 5.64 − 39.08 − 32.91 Field Thin disk RKS0012 + 2705 12.50 12.57 0.04 − 30.26 − 11.37 − 20.62 Field Thin disk RKS0016 − 1435 − 13.51 − 13.62 0.04 0.26 − 4.41 12.92 Field Thin disk RKS0017 + 2057 − 49.24 − 49.51 0.05 62.59 − 44.15 1.22 Field Thick disk RKS0019 − 0303 − 20.92 − 20.97 0.05 21.36 − 31.58 6.30 Field Thin disk RKS0019 − 0957 − 10.72 − 11.02 0.04 17.88 − 25.36 2.30 Field Thin disk RKS0020 + 1738 − 2.49 − 2.14 0.05 0.72 − 10.82 − 7.35 Field Thin disk RKS0021 + 2531 − 22.21 − 22.20 0.04 0.99 − 18.89 13.52 Field Thin disk RKS0022 − 2701 − 2.53 − 0.54 0.04 − 4.09 − 52.60 − 3.02 Field Thin disk RKS0024 − 2701 3.05 3.23 0.04 − 52.03 − 21.61 − 9.09 Field Thin disk RKS0036 − 0930 29.72 29.80 0.05 60.50 − 44.71 − 51.80 Field Thick disk RKS0036 + 2610 − 15.46 − 15.32 0.04 − 2.71 − 12.84 12.32 Field Thin disk RKS0039 + 2115 − 33.07 − 32.95 0.03 40.07 − 19.47 8.44 Field Thin disk RKS0042 + 2239 3.98 4.23 0.05 − 53.43 − 27.01 − 2.16 Field Thin disk RKS0045 + 0147 9.38 9.45 0.03 31.21 − 37.85 − 37.54 Field Thin disk RKS0048 + 0516 − 10.37 − 10.22 0.04 − 1.07 − 47.50 − 13.26 Field Thin disk RKS0051 − 2254 14.52 14.62 0.04 − 27.15 − 40.24 − 16.03 Field Thin disk RKS0051 + 1844 6.51 6.63 0.04 3.40 − 15.59 − 24.91 Field Thin disk RKS0055 − 2940 7.43 7.69 0.03 − 62.58 − 14.34 − 7.68 Field Thin disk RKS0057 + 0551 − 15.97 − 16.08 0.05 8.97 − 4.42 13.43 Field Thin disk RKS0102 − 1025 8.84 9.03 0.04 5.42 − 13.67 − 13.62 Field Thin disk RKS0102 + 0503 … 20.35 0.04 − 46.30 5.25 − 3.42 Field Thin disk RKS0104 − 2536 5.70 5.58 0.04 26.26 − 31.14 − 6.90 Field Thin disk RKS0104 + 2607 8.39 8.36 0.04 − 41.29 − 18.78 − 1.19 Hyades Thin disk RKS0105 + 1523 − 5.98 − 5.79 0.04 11.54 − 19.80 − 13.05 Field Thin disk RKS0107 + 2257 6.59 6.63 0.03 4.20 − 28.13 − 40.19 Field Thin disk RKS0108 + 1714 − 56.38 − 56.88 0.05 60.89 − 75.07 − 15.37 Field Thick disk RKS0112 − 2514 − 4.67 − 4.73 0.04 − 12.00 − 6.11 5.93 Field Thin disk RKS0113 + 1629 26.07 26.19 0.04 − 10.39 7.15 − 24.62 Field Thin disk RKS0116 + 2519 − 23.10 − 23.39 0.04 − 23.81 − 48.81 9.70 Field Thin disk RKS0117 − 1530 − 7.04 − 7.08 0.03 7.72 − 84.56 − 3.62 Field Thick disk RKS0118 − 0052 16.81 17.15 0.04 − 34.96 − 52.55 − 23.93 Field Thin disk RKS0121 + 2419 10.74 10.93 0.04 − 41.06 − 18.69 − 0.74 Hyades Thin disk RKS0122 − 2653 21.02 21.05 0.03 24.10 − 22.70 − 22.16 Field Thin disk RKS0123 − 1257 34.60 34.69 0.04 − 58.88 − 37.34 − 26.20 Field Thick disk RKS0124 + 1829 6.99 7.05 0.04 − 58.55 − 62.06 − 14.49 Field Thick disk RKS0125 − 0103 − 5.35 − 5.28 0.04 46.78 − 17.26 − 18.50 Field Thin disk RKS0129 + 2143 21.35 20.79 0.04 − 44.73 − 30.93 − 21.28 Field Thin disk RKS0135 − 2046 18.97 18.82 0.05 − 14.46 − 12.49 − 16.04 Field Thin disk RKS0139 + 1515 − 21.54 − 21.44 0.04 − 5.52 − 29.40 15.59 Field Thin disk RKS0142 + 2016 − 33.70 − 33.63 0.04 34.90 − 24.95 2.15 Field Thin disk RKS0146 + 1224 21.59 21.68 0.04 − 11.07 0.63 − 20.80 Field Thin disk RKS0150 + 1817 22.38 22.19 0.04 − 35.09 − 18.52 − 15.08 Field Thin disk RKS0150 + 2927 − 39.60 − 39.53 0.04 29.97 − 24.06 13.10 Field Thin disk RKS0200 + 2636 − 17.91 − 18.47 0.05 − 9.37 − 20.80 24.84 Field Thin disk RKS0205 − 2804 3.30 3.45 0.05 − 64.92 12.04 8.63 Field Thin disk RKS0209 − 1620 13.07 13.01 0.04 − 60.59 − 36.88 10.66 Field Thick disk RKS0213 − 2111 2.92 3.05 0.04 − 34.55 − 22.77 11.04 Field Thin disk RKS0214 − 0338 − 8.80 − 8.67 0.04 17.44 − 18.04 − 2.47 Field Thin disk RKS0215 − 1814 … 3.10 0.04 9.92 − 8.24 − 6.39 Field Thin disk RKS0221 − 0652 26.12 26.27 0.04 − 42.93 − 18.64 − 7.21 Field Thin disk RKS0229 − 1958 27.46 27.66 0.04 − 62.05 − 20.92 − 1.78 Field Thin disk RKS0231 − 1516 − 28.44 − 28.39 0.04 27.71 − 2.76 18.55 Field Thin disk RKS0231 − 2001 22.24 22.20 0.04 − 30.85 − 19.87 − 8.33 Field Thin disk RKS0236 − 0309 20.53 35.58 0.04 − 47.69 − 17.35 − 11.69 Field Thin disk RKS0236 − 2331 16.25 16.49 0.04 − 12.13 − 7.82 − 11.66 Field Thin disk RKS0236 − 2710 11.64 11.73 0.04 7.13 − 29.49 − 7.16 Field Thin disk RKS0236 + 0653 25.21 24.39 0.03 − 75.74 1.59 33.67 Field Thick disk RKS0240 + 0111 72.93 72.91 0.04 − 77.58 6.11 − 31.39 Field Thick disk RKS0242 + 0322 − 6.80 − 6.98 0.05 22.51 − 2.75 − 10.18 Field Thin disk RKS0243 + 1925 32.98 33.69 0.04 − 50.16 − 15.43 − 2.85 Field Thin disk RKS0246 − 2305 32.49 32.43 0.04 − 43.33 − 17.73 − 13.24 Field Thin disk RKS0246 + 1146 10.82 11.00 0.04 − 14.61 − 22.48 − 8.55 Field Thin disk RKS0246 + 2538 14.06 14.13 0.04 − 25.42 − 24.71 − 8.37 Field Thin disk RKS0247 + 2842 1.61 1.53 0.04 12.33 16.46 − 9.16 Field Thin disk RKS0248 − 1145 30.44 30.31 0.04 7.52 − 18.68 − 38.19 Field Thin disk RKS0248 + 2704 10.13 11.19 0.05 − 25.34 − 23.76 − 2.12 Field Thin disk RKS0250 + 1542 − 29.19 − 28.93 0.04 11.36 − 63.38 6.34 Field Thin disk RKS0251 − 0816 18.17 18.14 0.04 − 11.89 − 4.95 − 13.59 Field Thin disk RKS0251 + 1038 0.20 0.27 0.05 16.17 − 2.85 − 18.39 Field Thin disk RKS0252 − 1246 17.80 18.12 0.06 − 15.33 − 21.81 − 9.21 Field Thin disk RKS0255 + 2652 31.92 32.09 0.04 − 39.29 − 19.83 − 17.75 Field Thin disk RKS0255 + 2807 50.52 50.74 0.04 − 62.77 − 22.84 − 21.19 Field Thick disk RKS0257 − 2458 … 49.20 0.09 − 17.11 − 17.19 − 43.00 Field Thin disk RKS0258 + 2646 42.58 31.48 0.04 − 26.26 24.36 − 3.00 Field Thin disk RKS0300 + 0744 28.62 28.83 0.04 − 42.96 − 18.88 − 0.93 Hyades Thin disk RKS0303 + 2006 44.89 44.98 0.04 − 35.93 5.89 − 27.40 Field Thin disk RKS0306 + 0157 − 31.35 − 31.18 0.04 35.98 − 67.51 4.95 Field Thick disk RKS0308 − 2410 16.43 16.42 0.04 10.29 − 19.03 − 17.60 Field Thin disk RKS0310 + 1203 38.91 38.89 0.04 − 41.38 − 32.09 − 19.80 Field Thin disk RKS0314 − 2626 15.14 15.32 0.04 − 22.91 − 12.18 − 2.25 Field Thin disk RKS0314 + 0858 − 16.73 − 16.65 0.04 5.54 − 63.74 8.60 Field Thin disk RKS0320 + 0827 30.81 30.94 0.05 − 41.71 − 19.25 − 0.81 Hyades Thin disk RKS0322 + 2709 30.13 29.95 0.05 − 41.53 − 19.27 − 1.43 Hyades Thin disk RKS0324 − 0521 − 13.36 − 13.10 0.04 47.81 − 28.78 − 21.32 Field Thin disk RKS0329 − 1140 13.49 13.52 0.04 7.89 − 28.20 − 16.60 Field Thin disk RKS0332 − 0927 … 16.29 0.04 − 3.54 7.11 − 20.59 Field Thin disk RKS0341 + 0336 0.40 1.65 0.12 13.96 − 18.45 − 18.86 Field Thin disk RKS0342 − 2427 15.99 16.06 0.04 25.60 − 37.96 − 17.43 Field Thin disk RKS0343 − 1253 − 53.21 − 52.97 0.05 44.76 37.27 20.99 Field Thin disk RKS0343 − 1906 25.17 25.30 0.04 − 30.42 − 14.86 − 4.57 Field Thin disk RKS0343 + 1640 34.10 34.41 0.05 − 28.99 − 23.32 − 25.17 Field Thin disk RKS0344 + 1155 83.68 83.88 0.04 − 89.03 − 6.38 − 17.59 Field Thick disk RKS0345 − 2751 32.36 32.57 0.04 − 35.98 − 26.92 − 6.26 Field Thin disk RKS0348 + 1512 − 43.22 − 43.01 0.04 34.13 − 24.37 22.70 Field Thin disk RKS0348 + 2519 − 69.17 − 69.00 0.04 62.60 − 27.89 17.32 Field Thick disk RKS0349 − 1329 − 5.26 − 5.32 0.05 18.75 − 3.53 − 7.62 Field Thin disk RKS0350 − 2349 − 0.33 − 0.31 0.04 22.27 − 31.06 2.04 Field Thin disk RKS0354 − 0649 62.14 62.23 0.04 − 66.53 15.64 − 27.13 Field Thick disk RKS0357 − 0109 3.41 3.51 0.04 7.82 0.55 − 15.46 Field Thin disk RKS0404 + 2634 62.23 62.47 0.05 − 67.88 − 18.96 − 10.87 Field Thick disk RKS0406 − 2051 25.17 25.18 0.04 53.49 − 75.93 − 34.32 Field Thick disk RKS0407 + 1413 − 18.23 − 18.07 0.04 13.13 − 34.69 11.88 Field Thin disk RKS0408 + 1220 4.96 5.11 0.04 2.22 − 52.12 − 15.17 Field Thin disk RKS0417 + 2033 14.24 14.29 0.04 − 10.09 − 1.49 − 14.07 Field Thin disk RKS0419 − 0408 36.87 36.91 0.04 − 32.33 − 19.14 − 12.25 Field Thin disk RKS0420 − 1445 36.62 36.49 0.04 − 42.85 − 18.80 − 1.36 Hyades Thin disk RKS0421 − 1945 21.57 21.33 0.05 19.32 − 15.86 − 39.25 Field Thin disk RKS0427 + 2426 67.57 68.14 0.04 − 81.66 − 21.34 25.01 Field Thick disk RKS0429 + 2155 − 35.74 − 35.48 0.04 33.34 6.76 14.17 Field Thin disk RKS0430 + 0058 28.35 28.32 0.06 − 22.68 − 18.96 − 10.61 Field Thin disk RKS0436 + 2707 40.18 43.68 0.09 − 46.50 − 15.75 − 3.58 Field Thin disk RKS0441 + 2054 0.55 1.19 0.16 4.83 − 3.49 − 20.85 Field Thin disk RKS0445 + 0938 94.67 94.79 0.05 − 86.31 − 38.20 − 28.10 Field Thick disk RKS0448 − 1056 27.16 27.32 0.05 − 13.79 − 26.73 − 11.65 Field Thin disk RKS0449 − 1447 27.86 28.00 0.05 8.87 − 20.09 − 45.28 Field Thin disk RKS0451 + 2837 6.48 6.41 0.04 − 9.07 − 15.70 4.08 Field Thin disk RKS0453 + 2214 26.24 26.31 0.04 − 27.15 − 23.85 − 1.73 Field Thin disk RKS0454 + 0722 46.46 46.78 0.04 − 38.77 − 51.75 − 4.84 Field Thin disk RKS0455 − 2833 5.97 6.20 0.04 10.01 − 23.60 5.13 Field Thin disk RKS0503 + 0322 − 3.79 − 3.80 0.05 7.53 − 4.09 − 4.78 Field Thin disk RKS0506 − 1102 30.17 30.42 0.05 − 18.61 − 22.33 − 13.13 Field Thin disk RKS0512 + 1943 − 0.50 − 0.41 0.04 9.76 − 111.16 − 11.02 Field Thick disk RKS0513 − 2158 52.67 53.51 0.04 − 41.26 − 32.29 − 16.99 Field Thin disk RKS0514 + 0039 13.41 13.18 0.04 13.59 − 68.18 − 6.95 Field Thin disk RKS0514 + 1952 43.92 44.04 0.04 − 42.11 − 51.82 2.80 Field Thin disk RKS0518 − 2123 26.89 27.12 0.04 − 13.06 − 10.74 − 25.27 Field Thin disk RKS0519 − 0304 88.48 88.79 0.04 − 85.46 − 56.61 14.10 Field Thick disk RKS0519 − 1550 − 14.15 − 14.05 0.05 − 8.45 11.16 30.52 Field Thin disk RKS0522 + 0236 36.98 37.60 0.04 − 26.49 − 28.70 − 14.80 Field Thin disk RKS0523 + 1719 38.03 38.30 0.04 − 38.74 − 14.67 7.11 Field Thin disk RKS0533 − 2643 48.66 48.72 0.04 − 46.79 − 22.95 − 14.42 Field Thin disk RKS0534 − 2328 − 28.47 − 28.53 0.04 60.79 − 34.23 30.83 Field Thick disk RKS0535 + 2805 30.44 30.55 0.04 − 31.16 − 51.99 2.48 Field Thin disk RKS0536 + 1119 21.36 21.66 0.05 − 19.70 − 7.53 − 5.79 Field Thin disk RKS0542 + 0240 52.89 53.00 0.03 − 12.17 − 102.09 − 17.45 Field Thick disk RKS0544 − 2225 − 9.80 − 9.57 0.04 17.64 5.15 − 11.83 Field Thin disk RKS0549 − 1734 4.18 4.32 0.04 − 12.96 6.85 0.83 Field Thin disk RKS0552 − 2246 78.18 78.09 0.04 − 85.96 − 48.13 20.97 Field Thick disk RKS0553 − 0559 22.97 23.04 0.04 0.23 − 34.88 − 20.69 Field Thin disk RKS0554 − 1942 44.02 43.90 0.05 − 27.64 − 35.03 − 7.10 Field Thin disk RKS0554 + 0208 − 33.90 − 33.81 0.04 65.91 − 51.09 − 21.37 Field Thick disk RKS0600 + 2101 − 2.13 − 2.09 0.04 8.68 − 40.03 − 28.59 Field Thin disk RKS0602 + 0848 − 39.13 − 39.25 0.05 36.37 10.45 14.97 Field Thin disk RKS0608 + 2630 25.57 28.47 0.04 − 28.44 − 5.01 − 4.52 Field Thin disk RKS0609 + 0009 36.95 36.88 0.04 − 21.56 − 41.00 5.71 Field Thin disk RKS0609 + 0540 60.77 60.75 0.03 − 57.38 − 22.39 3.46 Field Thin disk RKS0612 + 1023 40.65 40.69 0.04 − 37.36 − 14.70 − 9.89 Field Thin disk RKS0614 + 0510 71.23 71.24 0.04 − 47.46 − 64.58 − 19.00 Field Thick disk RKS0616 + 2512 42.19 47.26 0.04 − 41.85 − 60.77 − 16.99 Field Thick disk RKS0617 + 1759 4.08 3.90 0.04 0.91 − 20.54 8.00 Field Thin disk RKS0618 − 1352 101.05 101.15 0.04 − 103.80 − 41.16 3.33 Field Thick disk RKS0620 + 0215 31.49 31.71 0.04 − 24.55 − 16.78 − 22.84 Field Thin disk RKS0621 − 2212 − 31.45 − 31.22 0.04 44.98 4.89 − 0.53 Field Thin disk RKS0626 + 1845 … − 59.51 0.09 58.29 8.74 − 16.11 Field Thin disk RKS0629 + 2700 − 47.73 − 47.67 0.03 43.82 − 31.30 − 60.97 Field Thick disk RKS0630 − 1148 43.24 43.33 0.04 − 41.99 − 13.29 − 20.57 Field Thin disk RKS0632 − 2701 73.46 73.47 0.05 − 1.23 − 97.69 17.16 Field Thick disk RKS0633 + 0527 − 1.09 − 1.03 0.04 9.17 − 16.93 7.64 Field Thin disk RKS0637 + 1945 82.49 82.72 0.04 − 78.79 − 24.65 7.49 Field Thick disk RKS0641 + 2357 − 44.59 − 44.27 0.04 48.81 − 19.27 − 1.42 Field Thin disk RKS0647 − 1815 99.62 99.65 0.04 − 75.46 − 62.73 − 25.16 Field Thick disk RKS0652 − 0510 − 7.34 − 7.07 0.04 0.02 12.79 − 19.86 Field Thin disk RKS0652 − 2306 61.20 61.27 0.04 − 36.11 − 55.50 22.15 Field Thin disk RKS0658 − 1259 − 4.65 − 5.03 0.05 13.68 − 6.80 3.36 Field Thin disk RKS0700 − 2847 47.92 47.91 0.05 − 22.32 − 36.07 − 33.05 Field Thin disk RKS0701 − 2556 12.44 9.81 0.04 − 3.50 − 12.05 12.44 Field Thin disk RKS0701 + 0655 − 12.09 − 11.89 0.04 7.88 10.02 − 3.10 Field Thin disk RKS0702 − 0647 − 30.60 − 30.48 0.04 34.41 6.99 − 28.91 Field Thin disk RKS0706 + 2358 6.99 6.99 0.04 − 7.17 − 25.40 − 21.95 AB Dor Thin disk RKS0707 + 0326 − 17.45 − 19.70 0.04 31.83 − 16.56 − 15.49 Field Thin disk RKS0708 − 0958 26.41 26.58 0.03 − 29.83 − 6.77 − 22.64 Field Thin disk RKS0708 + 2950 19.63 19.68 0.04 − 23.58 − 26.43 − 21.21 Field Thin disk RKS0710 − 1425 71.21 71.04 0.04 − 86.73 − 15.69 − 33.76 Field Thick disk RKS0712 − 2453 41.60 41.69 0.04 − 26.80 − 30.01 − 18.91 Field Thin disk RKS0713 + 2500 − 54.43 − 54.54 0.04 34.95 18.07 − 66.04 Field Thick disk RKS0716 − 0339 10.96 11.12 0.03 1.22 − 17.96 11.71 Field Thin disk RKS0723 − 2001 12.61 12.53 0.03 31.36 − 37.07 − 18.04 Field Thin disk RKS0723 + 1257 37.79 37.88 0.03 − 15.83 − 60.08 − 3.20 Field Thin disk RKS0723 + 2024 7.56 7.88 0.18 − 5.02 − 27.18 − 17.05 AB Dor Thin disk RKS0724 − 1753 − 8.79 − 8.48 0.05 6.82 5.63 − 7.23 Field Thin disk RKS0725 − 1041 27.89 27.62 0.05 − 11.57 − 29.75 − 41.56 Field Thin disk RKS0726 − 1546 − 1.08 − 1.07 0.04 10.93 − 7.51 − 0.78 Field Thin disk RKS0730 − 0340 45.78 45.79 0.04 − 44.17 − 20.83 − 7.80 Field Thin disk RKS0732 + 1719 22.72 27.67 0.05 − 30.24 − 22.84 − 25.71 Field Thin disk RKS0734 − 0653 − 9.96 − 9.67 0.06 6.09 5.93 − 11.13 Field Thin disk RKS0739 − 0335 − 18.40 − 18.19 0.04 25.22 − 2.38 − 7.47 Field Thin disk RKS0741 − 2921 31.51 31.63 0.04 − 31.48 − 19.08 − 15.95 Field Thin disk RKS0745 + 0208 − 34.77 − 34.66 0.04 42.16 − 1.36 − 12.20 Field Thin disk RKS0752 + 2555 − 43.51 − 43.38 0.04 41.74 − 4.83 − 18.90 Field Thin disk RKS0754 − 2518 63.08 63.35 0.04 − 53.93 − 43.60 − 11.57 Field Thick disk RKS0754 + 1914 − 18.56 − 18.63 0.03 29.57 − 35.41 − 14.55 Field Thin disk RKS0757 − 0048 − 4.62 − 4.44 0.03 − 3.37 6.09 − 12.03 Field Thin disk RKS0758 − 1501 52.12 47.88 0.03 − 4.70 − 57.69 − 9.06 Field Thin disk RKS0758 − 2537 − 8.19 − 8.00 0.04 34.99 − 8.17 15.57 Field Thin disk RKS0759 + 2050 − 28.16 − 28.37 0.04 46.34 − 54.57 − 16.03 Field Thick disk RKS0808 + 2106 79.32 79.17 0.04 − 73.24 − 49.24 3.87 Field Thick disk RKS0813 − 1355 8.00 … … … … … … … RKS0814 + 1301 21.10 21.39 0.04 − 39.97 4.25 − 19.84 Field Thin disk RKS0815 − 2600 12.78 12.70 0.04 30.51 − 26.63 12.57 Field Thin disk RKS0817 + 1717 − 22.70 − 22.47 0.04 29.95 − 6.97 − 2.59 Field Thin disk RKS0819 + 0120 … 27.59 0.06 − 26.05 − 19.04 − 7.43 Field Thin disk RKS0820 + 1404 7.22 7.17 0.05 − 1.97 − 26.77 − 14.43 AB Dor Thin disk RKS0823 + 2150 − 27.30 − 26.93 0.04 47.28 − 23.53 7.25 Field Thin disk RKS0827 + 2855 54.85 55.06 0.04 − 67.97 25.73 9.11 Field Thick disk RKS0832 − 2323 25.02 25.15 0.04 − 28.78 − 14.98 − 0.12 Field Thin disk RKS0838 − 0415 52.96 52.95 0.05 − 9.03 − 71.63 − 9.37 Field Thick disk RKS0838 − 1315 20.46 20.64 0.05 − 19.80 − 12.52 1.41 Field Thin disk RKS0839 + 0657 … … … … … … … … RKS0839 + 1131 − 12.02 − 12.04 0.04 18.08 − 30.90 − 29.43 Field Thin disk RKS0840 − 0628 − 12.32 − 11.28 0.11 25.10 − 5.04 − 1.61 Field Thin disk RKS0848 + 0628 … − 23.26 0.04 58.52 − 37.07 − 11.94 Field Thick disk RKS0850 + 0751 … − 12.73 0.06 7.06 5.38 − 10.11 Field Thin disk RKS0852 + 2819 27.19 27.27 0.04 − 37.16 − 18.14 − 8.22 Field Thin disk RKS0855 + 0132 − 4.27 − 4.10 0.04 52.87 − 75.35 − 43.70 Field Thick disk RKS0901 + 1515 − 12.34 − 12.19 0.04 9.91 − 19.43 − 24.19 Field Thin disk RKS0904 − 1554 4.57 4.59 0.05 − 8.75 − 5.70 − 11.11 Field Thin disk RKS0905 + 2517 − 24.96 − 24.80 0.05 − 3.10 − 29.48 − 55.33 Field Thin disk RKS0907 + 2252 − 12.41 − 23.16 0.08 17.88 0.35 − 16.52 Field Thin disk RKS0909 + 0512 − 8.95 − 8.71 0.03 1.07 2.85 − 11.71 Field Thin disk RKS0914 + 0426 12.19 13.32 0.04 − 12.77 − 6.79 3.47 Field Thin disk RKS0918 + 2718 6.62 6.72 0.04 − 15.76 − 17.89 − 12.54 Field Thin disk RKS0919 + 0053 51.06 51.03 0.04 − 31.97 − 46.63 6.81 Field Thin disk RKS0920 − 0545 37.00 36.96 0.04 − 39.69 − 37.28 − 18.27 Field Thin disk RKS0929 − 0522 27.63 27.72 0.04 − 53.60 − 21.03 − 21.72 Field Thin disk RKS0929 + 0539 29.75 29.86 0.04 − 40.92 − 13.76 − 0.07 Field Thin disk RKS0932 − 1111 6.99 7.50 1.37 − 20.23 − 5.44 − 9.37 Field Thin disk RKS0932 + 2909 − 29.78 − 29.73 0.06 23.95 − 2.42 − 20.08 Field Thin disk RKS0937 + 2231 … − 4.02 0.04 − 1.19 − 16.72 − 14.11 Field Thin disk RKS0937 + 2241 − 36.38 − 36.27 0.04 15.42 − 7.49 − 40.57 Field Thin disk RKS0938 + 0240 116.98 116.99 0.06 − 40.21 − 163.57 − 7.58 Field Thick disk RKS0947 + 0134 31.11 31.05 0.05 − 38.10 10.16 32.62 Field Thin disk RKS0952 + 0307 13.36 13.43 0.04 − 10.01 − 12.42 2.15 Field Thin disk RKS0959 − 0911 30.89 32.78 0.04 − 10.87 − 33.44 6.92 Field Thin disk RKS1000 + 2433 − 0.72 … … … … … … … RKS1001 − 1525 19.06 19.33 0.05 − 30.28 − 18.28 − 5.95 Field Thin disk RKS1004 − 1143 − 12.34 − 12.10 0.05 − 12.02 4.69 − 20.84 Field Thin disk RKS1005 + 2629 0.37 0.33 0.04 − 18.22 − 16.46 − 17.11 Field Thin disk RKS1006 + 0257 − 15.92 − 15.46 0.04 5.40 − 0.14 − 19.39 Field Thin disk RKS1008 + 1159 6.59 6.83 0.05 − 26.77 − 7.16 − 11.56 Field Thin disk RKS1011 − 2425 10.41 10.31 0.05 20.25 − 6.26 16.39 Field Thin disk RKS1020 − 0128 23.07 23.12 0.03 − 76.59 − 53.83 − 51.12 Field Thick disk RKS1024 − 1024 − 3.49 − 3.58 0.04 50.77 − 10.58 − 1.34 Field Thin disk RKS1026 − 0631 30.64 32.24 0.05 40.39 − 85.52 − 28.56 Field Thick disk RKS1026 + 2638 − 13.72 − 14.44 0.04 29.30 − 3.35 − 1.34 Field Thin disk RKS1028 + 0644 24.78 25.00 0.03 − 24.03 20.37 35.89 Field Thin disk RKS1030 − 2114 31.55 31.56 0.04 − 50.24 − 43.73 − 19.95 Field Thin disk RKS1032 + 0830 … − 39.24 0.05 34.83 0.57 − 34.12 Field Thin disk RKS1036 − 1350 18.90 19.06 0.04 − 25.03 − 18.81 1.55 Field Thin disk RKS1043 − 2903 22.57 22.89 0.07 − 15.10 − 28.04 − 4.22 Field Thin disk RKS1046 − 2435 − 11.93 − 11.97 0.04 − 6.16 1.81 − 20.73 Field Thin disk RKS1053 − 1422 74.79 74.89 0.04 − 36.07 − 103.70 − 11.41 Field Thick disk RKS1054 − 0432 17.06 16.94 0.05 − 2.61 − 14.05 9.90 Field Thin disk RKS1056 + 0723 5.32 5.44 0.04 − 16.47 − 14.06 − 6.72 Field Thin disk RKS1057 + 2856 − 30.54 − 32.93 0.04 60.09 − 2.82 − 10.67 Field Thin disk RKS1059 + 2526 − 2.99 − 2.81 0.04 − 12.42 − 9.52 − 10.37 Field Thin disk RKS1102 − 0919 − 6.33 − 6.48 0.05 − 19.33 − 10.24 − 21.56 Field Thin disk RKS1108 − 2816 … 20.69 0.04 − 50.98 − 42.34 − 21.84 Field Thin disk RKS1108 + 1546 104.19 104.13 0.04 11.45 − 74.38 90.14 Field Thick disk RKS1111 − 1057 37.40 37.08 0.04 − 106.14 − 20.75 26.23 Field Thick disk RKS1111 − 1459 − 14.13 − 13.82 0.04 82.24 0.00 − 20.89 Field Thick disk RKS1113 + 0428 16.40 16.51 0.04 − 25.07 − 19.97 2.64 Field Thin disk RKS1114 − 2306 32.26 32.11 0.04 − 5.72 − 55.92 − 23.27 Field Thin disk RKS1114 + 2542 − 1.82 − 1.59 0.04 − 10.94 1.18 − 5.20 Field Thin disk RKS1115 − 1808 8.07 7.96 0.04 53.40 − 43.25 − 44.03 Field Thick disk RKS1116 − 1441 16.11 16.33 0.04 − 7.67 − 23.29 − 1.19 Field Thin disk RKS1117 − 0158 4.56 4.65 0.04 − 76.96 − 35.27 − 29.16 Field Thick disk RKS1117 − 2748 − 20.70 − 20.39 0.04 15.28 20.75 − 9.27 Field Thin disk RKS1121 − 2027 − 0.15 − 2.79 0.05 12.13 3.62 − 1.54 Field Thin disk RKS1121 + 1811 − 3.42 − 3.32 0.04 − 13.37 − 19.83 − 13.46 Field Thin disk RKS1125 + 2000 4.22 4.47 0.04 − 21.62 − 24.51 − 7.68 Field Thin disk RKS1126 + 1517 − 4.34 − 4.32 0.04 17.91 4.59 0.81 Field Thin disk RKS1127 + 0358 − 2.89 − 2.30 0.04 − 12.26 − 2.27 − 5.44 Field Thin disk RKS1128 + 0731 39.51 39.56 0.04 40.19 − 164.40 − 32.70 Field Thick disk RKS1134 − 1314 82.68 82.41 0.04 − 25.21 − 79.24 40.62 Field Thick disk RKS1135 + 1658 0.03 − 0.02 0.04 7.26 − 2.63 0.51 Field Thin disk RKS1139 − 2741 38.15 38.07 0.04 69.54 − 27.12 3.27 Field Thick disk RKS1141 + 0508 18.95 18.96 0.04 62.68 − 50.18 − 0.49 Field Thick disk RKS1147 − 1149 18.64 18.81 0.03 − 15.58 − 28.83 1.88 Field Thin disk RKS1152 + 1845 1.74 1.73 0.04 20.97 − 32.34 − 3.45 Field Thin disk RKS1154 + 2844 − 14.71 − 17.55 0.04 42.32 − 22.62 − 11.17 Field Thin disk RKS1157 − 2608 − 10.61 − 10.59 0.04 − 47.40 − 2.56 − 1.01 Field Thin disk RKS1157 − 2742 48.29 48.51 0.04 − 20.45 − 74.07 − 7.97 Field Thick disk RKS1157 + 1959 4.91 5.06 0.05 − 48.47 − 17.27 − 4.73 Field Thin disk RKS1158 − 2355 − 10.30 − 10.21 0.03 − 18.53 − 5.11 − 15.88 Field Thin disk RKS1159 − 2021 14.89 15.04 0.04 33.01 − 26.42 − 17.21 Field Thin disk RKS1204 − 0013 … − 18.50 0.07 − 16.55 − 6.23 − 23.33 Field Thin disk RKS1204 + 0911 − 6.64 − 7.16 0.04 − 37.20 − 10.32 − 11.94 Field Thin disk RKS1205 − 1852 − 3.16 − 8.27 0.05 11.71 − 14.11 − 30.69 Field Thin disk RKS1206 − 2336 40.29 40.43 0.04 25.03 − 32.83 15.34 Field Thin disk RKS1208 − 0028 3.99 4.24 0.05 − 109.12 − 73.19 − 24.43 Field Thick disk RKS1209 − 2646 10.35 10.45 0.05 3.61 − 23.81 − 15.20 Field Thin disk RKS1210 − 1126 21.75 23.73 0.05 − 17.56 − 36.14 6.43 Field Thin disk RKS1220 − 1953 − 11.82 − 11.64 0.04 − 43.33 − 21.28 − 20.02 Field Thin disk RKS1222 + 2736 − 22.24 − 22.27 0.04 − 13.44 − 12.52 − 24.40 Field Thin disk RKS1223 + 2754 − 31.27 − 31.40 0.05 − 21.87 6.58 − 33.47 Field Thin disk RKS1228 − 1654 111.33 111.20 0.05 − 31.58 − 103.32 77.04 Field Thick disk RKS1231 + 2013 − 9.04 − 8.23 0.04 8.55 − 18.17 − 10.93 Field Thin disk RKS1233 − 1438 5.93 6.12 0.04 − 50.52 − 37.97 − 1.94 Field Thin disk RKS1241 + 1951 − 9.74 − 8.03 0.04 4.46 − 0.17 − 8.29 Field Thin disk RKS1248 − 1543 … − 0.12 0.06 8.61 8.47 2.29 Field Thin disk RKS1248 − 2448 − 13.27 − 13.13 0.04 − 34.23 1.43 3.41 Field Thin disk RKS1250 − 0046 4.39 4.63 0.04 9.53 − 17.52 − 5.29 Field Thin disk RKS1253 + 0645 − 21.41 − 27.63 0.04 − 36.79 0.98 − 21.40 Field Thin disk RKS1256 − 2455 17.12 16.97 0.04 27.24 − 21.70 − 15.11 Field Thin disk RKS1257 − 1427 − 6.46 − 6.65 0.04 − 38.96 − 19.98 − 3.43 Field Thin disk RKS1259 − 0950 4.98 5.87 0.04 − 71.05 − 33.97 18.16 Field Thick disk RKS1300 − 0242 − 16.06 − 16.04 0.04 − 91.86 − 51.20 − 9.85 Field Thick disk RKS1302 − 2647 − 17.56 − 41.98 0.04 − 25.72 11.74 − 37.56 Field Thin disk RKS1303 − 0509 − 7.55 9.15 0.07 − 2.29 − 29.56 − 2.91 Field Thin disk RKS1306 + 2043 − 2.80 − 2.69 0.05 − 9.53 4.44 − 1.38 Field Thin disk RKS1310 + 0932 18.70 18.88 0.04 34.62 − 6.10 10.10 Field Thin disk RKS1312 − 0215 − 12.07 − 12.02 0.03 − 15.82 − 2.88 − 8.78 Field Thin disk RKS1316 + 1701 7.62 7.79 0.04 35.91 7.49 1.92 Field Thin disk RKS1318 − 1446 11.99 11.98 0.05 − 19.12 − 53.64 − 8.08 Field Thin disk RKS1320 + 0407 − 21.38 − 21.24 0.03 − 79.72 − 15.17 0.17 Field Thick disk RKS1323 + 0243 28.30 28.47 0.04 2.61 4.90 32.04 Field Thin disk RKS1327 − 2417 − 13.49 − 13.62 0.04 − 42.63 − 26.12 − 9.12 Field Thin disk RKS1331 − 0219 − 53.51 − 51.83 0.05 − 119.98 − 19.38 − 10.14 Field Thick disk RKS1333 + 0835 − 6.35 − 6.08 0.04 − 40.25 − 19.04 3.99 Field Thin disk RKS1334 − 0018 … − 6.11 0.04 − 23.33 − 11.64 0.03 Field Thin disk RKS1334 − 0820 − 22.80 − 22.20 0.17 − 28.27 − 14.66 − 18.23 Field Thin disk RKS1334 + 0440 14.40 14.59 0.04 22.98 − 3.25 6.21 Field Thin disk RKS1335 − 0023 4.87 5.05 0.04 − 3.51 13.01 11.59 Field Thin disk RKS1335 + 0650 7.99 8.08 0.03 − 2.65 − 17.90 6.22 Field Thin disk RKS1336 + 0746 − 88.51 − 88.60 0.04 − 90.69 − 97.43 − 79.74 Field Thick disk RKS1340 − 0411 27.68 27.75 0.04 − 24.18 − 0.56 46.19 Field Thin disk RKS1341 − 0007 46.28 46.22 0.04 29.44 − 61.01 20.78 Field Thick disk RKS1342 − 0141 − 42.89 − 42.81 0.04 − 36.15 − 22.30 − 38.63 Field Thin disk RKS1345 − 0437 5.03 5.00 0.04 − 8.98 − 25.38 1.81 Field Thin disk RKS1345 + 0850 − 13.38 − 13.22 0.04 − 4.49 − 10.38 − 13.99 Field Thin disk RKS1345 + 1747 20.75 20.40 0.05 93.04 − 71.34 − 5.09 Field Thick disk RKS1347 + 0618 − 30.46 − 30.44 0.04 − 60.25 − 54.97 − 17.24 Field Thick disk RKS1349 − 2206 − 37.95 − 37.81 0.04 − 101.03 − 73.74 − 22.15 Field Thick disk RKS1353 + 1256 − 12.59 − 16.49 0.04 17.22 − 59.20 − 27.06 Field Thin disk RKS1353 + 2748 49.28 49.30 0.04 66.39 − 13.01 40.24 Field Thick disk RKS1359 + 2252 − 57.48 − 57.42 0.04 − 28.92 − 16.06 − 50.36 Field Thin disk RKS1411 − 1236 3.14 3.32 0.04 − 10.44 − 32.49 − 1.46 Field Thin disk RKS1412 + 2348 − 12.10 − 11.85 0.04 − 5.56 − 5.00 − 10.07 Field Thin disk RKS1413 − 0657 − 1.63 − 1.80 0.05 0.72 15.19 2.19 Field Thin disk RKS1414 − 1521 1.65 … … … … … … … RKS1418 − 0636 … 16.33 0.05 29.22 − 37.14 − 12.86 Field Thin disk RKS1419 − 0509 − 9.97 − 9.80 0.04 − 42.70 − 46.15 6.66 Field Thin disk RKS1421 + 2937 − 37.19 − 37.05 0.04 − 23.72 − 52.57 − 19.70 Field Thin disk RKS1430 − 0838 − 22.49 − 22.38 0.04 − 69.94 − 69.91 9.01 Field Thick disk RKS1432 + 1121 − 44.17 − 42.98 0.04 − 29.57 22.50 − 33.79 Field Thin disk RKS1433 + 0920 30.52 30.59 0.04 75.88 − 42.98 − 7.84 Field Thick disk RKS1436 + 0944 − 9.72 − 9.59 0.05 16.58 − 4.43 − 20.59 Field Thin disk RKS1437 − 2548 39.76 39.93 0.03 31.39 − 28.95 8.57 Field Thin disk RKS1442 + 1930 − 27.95 − 27.91 0.04 − 16.71 − 38.63 − 16.18 Field Thin disk RKS1444 − 2215 8.64 9.03 0.03 7.75 − 45.48 − 23.55 Field Thin disk RKS1444 + 2211 − 30.19 − 30.34 0.04 − 22.01 4.96 − 25.44 Field Thin disk RKS1445 + 1350 − 9.82 − 9.67 0.04 − 5.05 − 29.61 − 4.77 Field Thin disk RKS1446 + 1629 42.88 42.76 0.04 63.59 − 57.17 24.72 Field Thick disk RKS1446 + 2730 − 20.66 − 20.49 0.04 − 1.66 − 7.86 − 19.66 Field Thin disk RKS1447 + 0242 12.55 12.89 0.04 − 4.73 − 23.24 18.62 Field Thin disk RKS1450 + 0648 − 32.29 − 32.15 0.04 − 67.98 − 68.32 10.18 Field Thick disk RKS1451 − 2418 − 57.23 − 57.17 0.03 − 83.52 − 51.60 − 21.07 Field Thick disk RKS1453 + 2320 − 32.92 − 36.53 0.04 − 69.81 − 70.37 9.63 Field Thick disk RKS1455 − 2707 16.25 16.44 0.04 5.55 − 17.08 11.69 Field Thin disk RKS1457 − 2124 26.75 … … … … … … … RKS1500 − 1108 14.71 14.76 0.04 24.30 − 33.03 − 13.89 Field Thin disk RKS1500 − 2427 − 26.56 − 26.38 0.04 − 35.48 − 10.73 − 3.41 Field Thin disk RKS1500 − 2905 18.03 18.10 0.06 14.37 − 7.49 8.07 Field Thin disk RKS1501 + 1341 − 22.96 − 22.85 0.05 − 25.48 − 17.20 − 8.27 Field Thin disk RKS1501 + 1552 − 1.55 − 1.55 0.04 28.53 − 14.65 − 15.75 Field Thin disk RKS1504 − 1835 … − 21.38 0.04 − 23.26 − 21.15 − 15.21 Field Thin disk RKS1504 + 0538 − 83.91 − 84.15 0.04 − 57.95 − 74.99 − 56.58 Field Thick disk RKS1507 + 2456 − 69.17 − 74.90 0.18 − 105.32 − 42.94 − 21.99 Field Thick disk RKS1509 + 2400 − 55.90 − 55.77 0.04 − 81.64 − 47.85 − 8.24 Field Thick disk RKS1510 − 1622 310.27 310.05 0.07 302.96 − 512.37 − 69.55 Kapteyn Halo RKS1515 + 0047 − 3.36 − 3.16 0.05 10.00 1.13 − 13.89 Field Thin disk RKS1515 + 0735 39.55 39.75 0.04 38.64 − 19.26 22.93 Field Thin disk RKS1519 + 1155 12.45 12.31 0.04 1.27 − 1.53 14.99 Field Thin disk RKS1519 + 2912 − 25.57 − 25.63 0.05 − 59.67 11.46 − 8.89 Field Thin disk RKS1520 + 1522 … − 67.57 0.04 − 53.56 − 72.57 − 27.21 Field Thick disk RKS1522 − 0446 − 19.09 − 19.01 0.04 − 27.55 − 18.13 1.46 Field Thin disk RKS1522 − 1039 − 6.15 − 5.99 0.03 − 0.45 − 19.12 − 12.70 Field Thin disk RKS1522 + 0125 − 26.46 − 26.39 0.03 − 18.87 − 64.53 − 14.03 Field Thin disk RKS1525 − 2642 − 133.45 − 133.17 0.04 − 157.33 − 17.95 − 8.34 Field Thick disk RKS1527 + 0235 − 42.54 − 42.57 0.04 − 31.92 − 9.82 − 27.41 Field Thin disk RKS1527 + 1035 − 21.88 − 21.74 0.03 − 20.05 − 65.14 3.32 Field Thin disk RKS1528 − 0920 9.01 26.60 0.04 … … … … … RKS1540 − 1802 4.47 4.80 0.04 8.03 11.99 − 0.58 Field Thin disk RKS1552 + 1052 − 1.15 − 0.73 0.04 3.38 − 34.63 8.32 Field Thin disk RKS1554 − 2600 5.20 5.32 0.04 − 6.82 − 9.86 26.21 Field Thin disk RKS1555 + 1602 … − 110.98 0.04 − 59.21 − 81.06 − 67.04 Field Thick disk RKS1600 − 0147 24.09 24.10 0.04 35.29 − 0.22 − 6.91 Field Thin disk RKS1601 − 2625 − 20.88 − 20.52 0.05 − 12.32 10.87 − 20.78 Field Thin disk RKS1604 − 1126 − 32.28 − 32.09 0.04 − 29.90 − 6.85 − 12.31 Field Thin disk RKS1607 − 0542 21.82 22.01 0.04 38.19 − 4.14 − 18.19 Field Thin disk RKS1608 − 1308 − 37.83 − 37.65 0.03 − 25.28 − 34.08 − 33.86 Field Thin disk RKS1608 + 1713 − 21.55 − 21.59 0.04 − 20.47 − 10.07 − 7.48 Field Thin disk RKS1613 + 1331 18.16 18.30 0.04 51.21 − 13.62 − 17.17 Field Thin disk RKS1615 + 0721 3.80 5.15 0.04 46.92 − 27.77 − 35.75 Field Thin disk RKS1621 + 1713 18.34 18.33 0.05 38.78 − 24.26 5.52 Field Thin disk RKS1624 − 1338 7.14 7.30 0.04 5.71 − 29.99 6.89 Field Thin disk RKS1625 − 2156 … − 63.04 0.05 − 70.38 − 49.38 − 2.75 Field Thick disk RKS1626 + 1539 − 52.98 − 52.96 0.05 − 58.44 2.06 − 23.97 Field Thin disk RKS1627 + 0055 − 14.58 − 14.64 0.04 − 14.53 − 2.84 − 4.00 Field Thin disk RKS1627 + 0718 − 36.42 − 36.18 0.04 − 20.55 − 39.86 − 14.39 Field Thin disk RKS1629 + 2346 − 29.78 − 32.44 0.04 16.98 − 51.57 − 24.45 Field Thin disk RKS1630 − 0359 − 17.25 − 17.19 0.03 − 19.25 − 17.48 4.94 Field Thin disk RKS1632 − 1235 − 77.90 − 77.64 0.04 − 74.20 − 60.25 − 14.93 Field Thick disk RKS1633 − 0933 − 14.79 − 13.90 0.07 − 6.22 − 27.74 − 12.81 AB Dor Thin disk RKS1647 − 0111 19.12 19.02 0.05 32.14 − 23.02 − 5.99 Field Thin disk RKS1649 − 2426 − 29.76 − 29.87 0.03 − 36.72 − 38.21 16.48 Field Thin disk RKS1650 + 1854 − 5.69 − 5.60 0.03 1.96 − 12.28 − 1.19 Field Thin disk RKS1654 + 1154 − 66.35 − 66.69 0.05 − 78.64 − 39.82 16.18 Field Thick disk RKS1659 − 2616 14.93 15.06 0.04 19.83 − 21.15 − 33.18 Field Thin disk RKS1701 + 2256 − 25.06 − 24.92 0.04 − 26.52 − 18.15 2.67 Field Thin disk RKS1705 − 0147 − 14.01 − 13.48 0.13 − 7.18 − 2.27 − 17.01 Field Thin disk RKS1705 − 0503 34.12 34.12 0.04 46.65 − 61.77 20.69 Field Thick disk RKS1706 − 0610 − 16.27 − 16.22 0.03 − 13.20 − 18.60 0.46 Field Thin disk RKS1712 + 1821 19.68 19.81 0.03 22.97 9.75 − 1.92 Field Thin disk RKS1714 − 0824 − 33.79 − 33.36 0.05 − 36.22 − 7.57 6.64 Field Thin disk RKS1716 − 1210 5.34 5.50 0.05 8.03 8.84 − 14.57 Field Thin disk RKS1717 + 2913 − 44.68 − 44.51 0.03 − 45.28 − 22.37 − 11.21 Field Thin disk RKS1725 + 0206 − 23.87 − 23.58 0.04 0.61 − 52.80 − 9.69 Field Thin disk RKS1729 − 2350 − 32.27 − 32.28 0.04 − 33.10 − 20.44 14.23 Field Thin disk RKS1733 + 0914 − 24.27 − 23.78 0.04 − 16.61 − 11.36 − 13.82 Field Thin disk RKS1737 − 1314 − 17.11 − 56.61 0.00 − 49.17 − 29.78 − 17.36 Field Thin disk RKS1737 + 2257 2.80 3.03 0.04 13.79 − 15.20 10.26 Field Thin disk RKS1739 + 0333 22.08 22.67 0.03 21.48 1.64 12.64 Field Thin disk RKS1750 − 0603 − 26.03 − 26.08 0.04 − 18.52 − 21.45 − 8.98 Field Thin disk RKS1752 − 0733 − 24.41 − 24.58 0.04 − 40.72 15.89 49.33 Field Thin disk RKS1753 + 2119 − 13.29 − 13.13 0.05 − 13.29 − 9.52 4.73 Field Thin disk RKS1754 − 2649 − 32.04 − 31.28 0.46 − 30.89 − 11.78 − 12.95 Field Thin disk RKS1755 + 0345 − 8.67 − 8.46 0.04 − 8.32 − 6.79 7.41 Field Thin disk RKS1755 + 1830 − 29.80 − 29.68 0.04 − 16.14 − 24.67 − 7.89 Field Thin disk RKS1757 − 2143 … − 2.61 0.04 0.14 − 17.71 − 17.36 Field Thin disk RKS1803 + 2545 5.51 5.67 0.05 28.39 − 13.28 − 2.59 Field Thin disk RKS1804 + 0149 − 11.54 − 7.91 0.06 − 5.66 0.01 − 15.52 Field Thin disk RKS1809 − 0019 − 39.41 − 39.06 0.04 − 34.23 − 14.17 − 16.56 Field Thin disk RKS1809 − 1202 − 1.31 − 1.18 0.04 5.89 − 18.36 − 20.48 Field Thin disk RKS1815 + 1829 1.77 1.59 0.04 − 5.77 8.90 − 2.46 Field Thin disk RKS1816 + 1354 6.31 6.40 0.05 33.09 − 18.40 − 23.75 Field Thin disk RKS1817 + 2640 − 49.24 − 49.44 0.04 − 46.26 − 8.90 − 52.49 Field Thick disk RKS1818 − 0642 − 28.54 − 28.51 0.04 − 24.37 − 16.74 5.62 Field Thin disk RKS1819 − 0156 − 14.42 − 14.39 0.04 − 12.67 − 6.65 − 1.51 Field Thin disk RKS1822 + 0142 − 17.25 − 16.89 0.09 − 14.56 − 5.74 − 12.56 Field Thin disk RKS1829 − 0149 − 54.90 − 54.75 0.03 − 42.55 − 32.88 − 25.29 Field Thin disk RKS1829 − 2758 − 31.20 − 30.99 0.04 − 27.70 − 58.58 − 13.64 Field Thin disk RKS1829 + 0903 − 42.36 − 42.15 0.04 − 42.49 − 9.01 − 24.27 Field Thin disk RKS1831 − 1854 − 43.38 − 43.15 0.04 − 38.09 − 24.64 5.27 Field Thin disk RKS1833 − 1138 − 87.20 − 87.44 0.04 − 65.96 − 71.83 21.08 Field Thick disk RKS1833 − 1626 − 30.67 − 41.50 0.06 … … … … … RKS1833 + 2218 38.33 38.38 0.04 67.41 − 5.30 5.77 Field Thin disk RKS1847 − 0338 15.38 15.54 0.04 23.62 − 10.40 − 0.73 Field Thin disk RKS1848 − 1008 53.31 49.18 0.04 49.24 5.76 − 27.35 Field Thin disk RKS1848 + 1044 − 7.30 − 7.10 0.04 14.43 − 22.88 − 25.38 Field Thin disk RKS1848 + 1726 − 22.09 − 22.06 0.04 17.14 − 47.37 11.14 Field Thin disk RKS1850 − 2655 22.06 22.00 0.04 24.28 − 3.11 5.21 Field Thin disk RKS1854 + 0051 24.49 24.70 0.05 30.06 − 0.33 0.41 Field Thin disk RKS1854 + 1058 − 26.56 − 26.20 0.04 − 27.07 − 9.63 0.94 Field Thin disk RKS1854 + 2844 − 34.22 − 34.30 0.05 − 31.47 − 22.31 0.92 Field Thin disk RKS1855 + 2333 3.69 − 21.60 0.40 6.44 − 25.75 − 27.56 Field Thin disk RKS1858 − 0030 29.92 29.95 0.04 37.88 − 2.73 5.61 Field Thin disk RKS1858 − 1014 − 44.75 − 44.87 0.04 − 43.11 − 17.26 − 11.74 Field Thin disk RKS1859 + 0759 − 83.57 − 83.39 0.04 − 62.12 − 52.93 − 57.44 Field Thick disk RKS1859 + 1107 − 28.59 − 28.44 0.04 − 26.78 − 13.32 1.22 Field Thin disk RKS1901 + 0328 − 35.19 − 35.17 0.04 − 33.29 − 14.61 − 14.18 Field Thin disk RKS1903 − 1102 37.42 37.62 0.03 48.72 − 16.80 − 3.73 Field Thin disk RKS1907 + 0736 9.10 8.90 0.04 69.85 − 65.57 − 7.11 Field Thick disk RKS1908 − 1640 − 35.91 − 35.98 0.04 − 28.07 − 22.29 13.78 Field Thin disk RKS1908 + 1627 − 63.57 − 63.59 0.04 − 19.15 − 67.95 5.19 Field Thick disk RKS1910 + 2145 − 31.84 − 31.80 0.06 − 15.60 − 27.79 − 2.79 Field Thin disk RKS1915 + 1133 − 58.17 − 57.99 0.04 − 34.24 − 47.58 − 30.39 Field Thin disk RKS1915 + 2453 − 74.99 − 69.67 0.14 − 71.36 − 34.90 − 23.12 Field Thick disk RKS1923 − 0635 … 24.62 0.04 41.49 − 19.15 5.23 Field Thin disk RKS1924 − 2203 52.39 52.58 0.05 68.25 − 49.16 − 10.77 Field Thick disk RKS1924 + 2525 − 11.26 − 10.88 0.05 4.95 − 15.46 − 2.10 Field Thin disk RKS1928 + 1232 − 18.47 − 18.44 0.04 − 5.98 − 19.16 4.50 Field Thin disk RKS1928 + 2854 − 14.74 − 14.70 0.05 − 2.24 − 15.17 − 2.73 Field Thin disk RKS1929 + 0709 14.94 14.92 0.04 − 18.45 39.25 − 14.22 Field Thin disk RKS1930 + 2140 11.53 11.34 0.04 38.09 − 12.06 13.20 Field Thin disk RKS1932 − 1116 − 49.03 − 48.87 0.04 − 50.32 − 14.93 − 4.70 Field Thin disk RKS1932 + 0034 − 48.17 − 48.06 0.05 − 47.63 − 21.01 − 11.43 Field Thin disk RKS1934 + 0434 − 58.93 − 58.70 0.04 − 69.24 − 14.29 − 13.79 Field Thick disk RKS1936 − 1026 62.78 63.83 0.03 83.95 − 14.05 3.76 Field Thick disk RKS1943 + 1005 − 12.12 − 12.39 0.04 − 25.83 4.54 − 12.40 Field Thin disk RKS1952 − 2356 − 22.56 − 22.49 0.04 − 20.12 − 10.21 5.29 Field Thin disk RKS1954 − 2356 … … … … … … … … RKS1954 + 2013 … − 48.60 0.05 − 17.50 − 46.22 3.44 Field Thin disk RKS1957 + 1313 5.91 5.90 0.04 7.45 1.31 − 2.61 Field Thin disk RKS2000 + 2242 − 2.53 − 2.15 0.05 16.17 − 12.37 − 11.87 Field Thin disk RKS2002 + 0319 − 30.49 − 30.31 0.03 − 22.12 − 16.49 15.45 Field Thin disk RKS2003 + 2005 … − 62.56 0.05 − 43.49 − 49.16 − 16.45 Field Thin disk RKS2003 + 2320 − 2.50 − 2.54 0.04 85.05 − 46.05 27.37 Field Thick disk RKS2004 + 2547 − 7.39 − 7.19 0.04 3.87 − 9.62 4.86 Field Thin disk RKS2008 + 0640 − 34.14 − 34.02 0.04 − 47.06 − 4.85 − 0.22 Field Thin disk RKS2009 − 0307 − 7.99 − 7.90 0.03 11.82 − 14.71 24.04 Field Thin disk RKS2009 − 1417 − 18.12 − 18.03 0.04 − 16.54 − 17.84 − 7.68 Field Thin disk RKS2009 + 1648 − 30.98 − 30.78 0.04 − 30.53 − 14.50 15.22 Field Thin disk RKS2010 − 2029 21.45 21.27 0.04 39.92 − 23.92 8.61 Field Thin disk RKS2011 + 1611 − 49.37 − 49.26 0.04 − 31.35 − 26.84 61.90 Field Thick disk RKS2012 − 1253 27.46 27.57 0.05 16.57 − 5.53 − 42.35 Field Thin disk RKS2013 − 0052 − 10.95 − 10.83 0.04 − 16.04 10.55 19.28 Field Thin disk RKS2014 − 0716 7.03 7.16 0.05 15.71 − 18.83 − 15.06 Field Thin disk RKS2015 − 2701 − 54.41 − 54.34 0.03 − 72.33 − 11.55 − 18.45 Field Thick disk RKS2016 − 0204 − 16.53 − 16.52 0.05 − 29.43 − 7.47 − 26.51 Field Thin disk RKS2030 + 2650 … 16.34 0.05 24.08 8.47 2.86 Field Thin disk RKS2035 + 0607 − 42.41 − 42.36 0.03 − 39.97 − 47.03 − 46.39 Field Thick disk RKS2038 + 2346 − 22.17 − 21.99 0.04 − 7.86 − 22.62 − 8.16 Field Thin disk RKS2039 + 1004 − 53.51 − 53.43 0.04 − 57.81 − 35.47 − 17.20 Field Thin disk RKS2041 − 0529 − 12.48 − 12.63 0.04 − 19.33 1.25 0.78 Field Thin disk RKS2041 − 2219 − 61.72 − 41.36 0.10 − 64.56 − 65.05 − 52.85 Field Thick disk RKS2042 − 2116 … 19.89 0.05 18.60 2.35 − 8.95 Field Thin disk RKS2042 + 2050 − 36.74 − 36.66 0.04 18.62 − 52.34 − 8.02 Field Thin disk RKS2044 − 2121 … − 73.70 0.04 − 52.48 − 56.59 26.23 Field Thick disk RKS2047 + 1051 58.57 58.35 0.04 74.09 − 7.17 − 77.28 Field Thick disk RKS2050 + 2923 − 8.69 − 8.71 0.04 0.15 − 9.36 − 0.51 Field Thin disk RKS2053 − 0245 14.34 14.55 0.05 94.66 − 39.77 40.24 Field Thick disk RKS2055 + 1310 − 40.88 − 41.66 0.03 − 84.70 − 7.09 − 10.72 Field Thick disk RKS2059 − 1042 − 30.22 − 28.96 0.03 − 22.65 − 17.43 9.20 Field Thin disk RKS2059 + 0333 5.72 5.70 0.06 28.59 − 73.36 − 95.07 Field Thick disk RKS2105 − 1654 … − 20.88 0.05 − 11.35 − 14.26 11.94 Field Thin disk RKS2105 + 0704 − 66.81 − 66.64 0.04 − 14.94 − 76.49 3.93 Field Thick disk RKS2107 − 1355 − 33.16 − 32.87 0.04 − 41.51 − 18.55 − 5.20 Field Thin disk RKS2108 − 0425 − 2.02 3.78 0.05 11.38 − 0.97 4.36 Field Thin disk RKS2116 + 0923 − 18.35 − 18.08 0.04 − 10.67 − 19.92 − 4.83 Field Thin disk RKS2118 + 0009 − 27.48 − 27.42 0.03 − 36.95 − 32.51 − 25.70 Field Thin disk RKS2119 − 2621 − 22.40 12.90 0.05 51.42 − 25.15 22.64 Field Thin disk RKS2120 − 1951 17.80 17.87 0.04 35.82 − 43.11 − 15.91 Field Thin disk RKS2122 + 1052 8.53 8.40 0.04 5.62 8.85 2.07 Field Thin disk RKS2125 + 2712 − 29.96 − 31.05 0.04 20.65 − 34.77 11.63 Field Thin disk RKS2126 + 0344 − 4.95 − 4.91 0.04 5.12 − 8.21 2.77 Field Thin disk RKS2130 − 1230 − 84.69 − 84.66 0.04 − 103.45 − 64.59 − 10.43 Field Thick disk RKS2132 − 2057 32.48 32.50 0.03 52.66 − 2.13 − 0.72 Field Thin disk RKS2141 + 1115 − 49.49 − 51.35 0.04 − 0.13 − 49.77 23.74 Field Thin disk RKS2149 − 1140 20.93 21.11 0.04 61.91 − 23.75 − 1.44 Field Thin disk RKS2149 + 0543 − 11.03 − 10.94 0.04 − 46.93 − 16.15 − 32.05 Field Thin disk RKS2152 + 0154 − 26.61 − 26.68 0.04 11.42 − 36.75 10.21 Field Thin disk RKS2153 − 1249 6.38 6.13 0.05 21.87 − 8.68 1.27 Field Thin disk RKS2153 + 2055 13.43 13.69 0.05 10.00 6.94 − 12.75 Field Thin disk RKS2153 + 2850 19.77 19.56 0.05 13.27 16.55 − 7.20 Field Thin disk RKS2155 − 2942 − 12.22 − 12.00 0.04 − 7.83 − 30.58 1.73 Field Thin disk RKS2210 + 2247 − 24.46 − 24.30 0.04 73.29 − 9.89 57.09 Field Thick disk RKS2214 + 2751 20.06 20.04 0.05 − 11.71 39.82 39.18 Field Thin disk RKS2224 + 2233 − 7.09 − 7.07 0.04 18.51 − 5.78 7.80 Field Thin disk RKS2226 − 1911 − 21.10 − 20.82 0.04 − 31.49 − 16.05 1.65 Field Thin disk RKS2239 + 0406 23.71 24.05 0.04 − 16.72 19.50 − 20.44 Field Thin disk RKS2240 − 2940 − 0.31 − 0.02 0.05 − 19.81 − 7.03 − 11.51 Field Thin disk RKS2241 + 1849 − 15.48 − 14.90 0.04 − 39.31 − 14.98 − 0.48 Field Thin disk RKS2243 − 0624 − 13.88 − 13.78 0.03 22.82 − 27.22 7.53 Field Thin disk RKS2247 + 1823 − 24.07 − 23.81 0.04 − 34.26 − 22.10 6.72 Field Thin disk RKS2248 + 2443 16.02 16.26 0.04 − 22.19 7.75 − 18.68 Field Thin disk RKS2251 + 1358 1.28 1.30 0.04 − 48.11 1.40 − 6.55 Field Thin disk RKS2252 + 2324 − 8.28 − 7.92 0.04 − 4.09 − 20.71 − 18.32 Field Thin disk RKS2254 + 2331 − 14.21 − 14.11 0.05 − 40.53 − 18.46 − 1.71 Hyades Thin disk RKS2258 − 1338 9.70 9.90 0.04 17.17 − 35.06 − 21.90 Field Thin disk RKS2259 − 1122 − 36.16 − 35.96 0.05 − 29.06 − 31.06 17.17 Field Thin disk RKS2301 − 0350 − 44.17 − 45.49 0.03 − 27.82 − 46.82 18.03 Field Thin disk RKS2307 − 2309 15.23 15.26 0.04 1.18 − 26.03 − 23.16 Field Thin disk RKS2308 + 0633 − 13.35 − 5.74 0.06 − 15.17 − 8.20 − 1.28 Field Thin disk RKS2309 − 0215 − 37.99 − 37.81 0.03 − 74.16 − 59.10 − 7.77 Field Thick disk RKS2309 + 1425 − 2.16 − 2.39 0.04 18.18 − 3.76 − 0.32 Field Thin disk RKS2310 − 2955 − 13.14 − 12.91 0.04 − 54.28 − 24.21 − 10.29 Field Thin disk RKS2316 + 0541 − 9.05 − 9.21 0.04 − 1.38 − 9.20 4.23 Field Thin disk RKS2317 − 2323 51.66 51.45 0.05 − 3.60 − 24.51 − 62.41 Field Thin disk RKS2323 − 1045 33.83 33.98 0.04 − 40.71 18.97 − 37.23 Field Thin disk RKS2326 + 0853 − 44.71 − 44.66 0.05 − 59.46 − 35.11 28.70 Field Thick disk RKS2327 − 0117 32.01 31.82 0.04 − 58.13 20.56 − 30.40 Field Thin disk RKS2328 + 1604 − 53.66 − 53.72 0.04 4.39 − 50.25 24.40 Field Thin disk RKS2332 − 1650 − 1.14 − 0.77 0.05 − 13.92 − 22.43 − 9.25 Field Thin disk RKS2335 + 0136 − 10.44 − 10.46 0.05 − 31.02 − 16.85 0.21 Field Thin disk RKS2340 + 2021 − 18.04 − 17.54 0.04 − 23.63 − 20.69 8.60 Field Thin disk RKS2342 − 0234 22.60 23.75 0.05 44.74 − 8.30 − 30.24 Field Thin disk RKS2345 + 2933 59.83 46.82 0.04 − 127.78 − 16.74 − 58.56 Field Thick disk RKS2348 − 1259 − 9.04 − 7.92 0.05 − 29.61 − 14.27 0.24 Field Thin disk RKS2349 + 0310 − 18.74 − 18.69 0.04 − 6.27 − 13.80 13.57 Field Thin disk RKS2350 − 2924 10.91 11.02 0.04 − 18.56 − 6.72 − 16.13 Field Thin disk RKS2353 + 2901 1.78 1.83 0.05 5.26 5.41 2.18 Field Thin disk RKS2355 + 2211 − 11.66 − 11.45 0.04 − 11.14 − 28.08 − 11.36 Field Thin disk RKS2358 + 0949 − 0.31 − 0.22 0.04 − 8.41 − 4.62 − 1.98 Field Thin disk RKS2359 − 2602 1.67 1.69 0.04 21.33 12.37 3.36 Field Thin disk RKS2359 + 0639 6.30 6.44 0.04 13.52 − 5.89 − 14.01 Field Thin disk Appendix ETable of Stellar Properties for Survey Sample K Dwarfs

Table Key:

EW[H 𝛼 ]: Equivalent width of the H 𝛼 line at 6563 Å

EW[Li I]: Equivalent width of the Li I line at 6707.8 Å

NM: Not Measured

In the Status column:

M represents Mature K dwarfs identified by this work.

Y represents Youth,

A represents Active,

Y + A represents both Youth and Active,

Table 10:Primary K dwarf Sample: Stellar Properties RKS ID 𝑇 eff

𝜎 𝑇 eff [Fe/H] 𝜎 [ Fe / H ]

log ⁡ 𝑔

𝜎 log ⁡ 𝑔

𝑣 ​ sin ⁡ 𝑖 EW(H 𝛼 ) S/N(H 𝛼 ) EW(Li I) S/N(Li I) Status (K) (K) (dex) (dex) (dex) (dex) (km s-1) (Å) (Å) RKS0000 + 1659 4896 101 − 0.12 0.10 4.52 0.68 < 5 0.98 88 0.00 88 M RKS0001 − 1656 4017 393 0.05 0.23 4.67 0.70 < 5 0.51 32 0.00 30 M RKS0007 − 2349 5212 109 − 0.50 0.10 4.54 0.68 < 5 1.14 71 0.00 71 M RKS0012 + 2142 3764 111 − 0.18 0.09 4.75 0.71 < 5 0.43 23 0.00 21 M RKS0012 + 2705 4805 100 − 0.02 0.09 4.50 0.68 < 5 0.88 64 0.00 62 M RKS0016 − 1435 4580 100 0.06 0.09 4.57 0.69 < 5 0.79 55 0.00 54 M RKS0017 + 2057 3806 106 − 0.01 0.14 4.70 0.71 < 5 0.45 36 0.00 34 M RKS0019 − 0303 3949 100 − 0.23 0.11 4.71 0.71 < 5 0.51 27 0.00 25 M RKS0019 − 0957 3918 135 − 0.15 0.13 4.69 0.70 < 5 0.53 38 0.00 37 M RKS0020 + 1738 3832 101 0.00 0.11 4.69 0.70 < 5 0.42 45 0.00 43 M RKS0021 + 2531 4628 101 0.07 0.09 4.56 0.68 < 5 0.83 70 0.00 69 M RKS0022 − 2701 5003 101 − 0.17 0.09 4.56 0.68 < 5 0.97 41 0.00 40 M RKS0024 − 2701 4825 102 − 0.34 0.10 4.53 0.68 < 5 0.95 113 0.00 111 M RKS0036 + 2610 4381 100 0.14 0.09 4.63 0.69 < 5 0.72 36 0.00 35 M RKS0036 − 0930 3833 159 − 0.24 0.34 4.74 0.71 < 5 0.48 35 0.00 34 M RKS0039 + 2115 5204 104 0.19 0.09 4.44 0.67 < 5 1.09 232 0.00 225 M RKS0042 + 2239 3817 101 − 0.23 0.09 4.78 0.72 < 5 0.44 34 0.00 32 M RKS0045 + 0147 4905 112 0.21 0.09 4.51 0.68 < 5 0.88 38 0.00 37 M RKS0048 + 0516 4956 101 − 0.30 0.09 4.57 0.69 < 5 1.02 255 0.00 250 M RKS0051 + 1844 4278 106 − 0.13 0.11 4.66 0.70 < 5 0.67 32 0.00 31 M RKS0051 − 2254 4134 109 − 0.24 0.09 4.69 0.70 < 5 0.60 84 0.00 82 M RKS0055 − 2940 4409 101 0.11 0.10 4.63 0.69 < 5 0.78 60 0.00 59 M RKS0057 + 0551 3785 105 − 0.10 0.13 4.72 0.71 < 5 0.44 40 0.00 38 M RKS0102 + 0503 4766 104 − 0.08 0.09 4.50 0.68 < 5 0.86 102 0.00 100 M RKS0102 − 1025 3937 100 − 0.17 0.09 4.71 0.71 < 5 0.54 36 0.00 35 M RKS0104 + 2607 4161 104 − 0.07 0.11 4.67 0.70 < 5 0.57 28 0.00 27 M RKS0104 − 2536 4266 102 − 0.26 0.11 4.66 0.70 < 5 0.66 56 0.00 55 M RKS0105 + 1523 4670 100 − 0.02 0.09 4.56 0.68 < 5 0.84 51 0.00 50 M RKS0107 + 2257 4569 101 0.20 0.09 4.54 0.68 < 5 0.83 52 0.00 51 M RKS0108 + 1714 3928 104 − 0.25 0.09 4.70 0.71 < 5 0.64 22 0.00 22 M RKS0112 − 2514 4177 102 − 0.09 0.14 4.67 0.70 < 5 0.59 44 0.00 43 M RKS0113 + 1629 4333 101 0.13 0.09 4.64 0.70 < 5 0.73 70 0.00 70 M RKS0116 + 2519 3946 101 − 0.16 0.10 4.70 0.71 < 5 0.56 25 0.00 24 M RKS0117 − 1530 5302 108 − 0.48 0.09 4.17 0.63 < 5 0.63 44 0.00 44 A RKS0118 − 0052 5333 101 − 0.08 0.10 4.55 0.68 < 5 1.12 135 0.00 135 M RKS0121 + 2419 3942 122 0.06 0.13 4.68 0.71 … 0.26 33 0.00 32 A RKS0122 − 2653 4943 100 0.18 0.09 4.51 0.68 < 5 0.96 70 0.00 69 M RKS0123 − 1257 5467 110 0.55 0.09 4.51 0.68 < 5 1.06 115 0.00 113 M RKS0124 + 1829 5125 109 − 0.06 0.09 4.54 0.68 < 5 1.01 69 0.00 68 M RKS0125 − 0103 4633 106 − 0.11 0.12 4.58 0.69 < 5 0.84 46 0.00 46 M RKS0129 + 2143 4962 115 0.00 0.09 4.51 0.68 < 5 0.93 53 0.00 52 M RKS0135 − 2046 4087 101 − 0.28 0.09 4.70 0.71 < 5 0.57 42 0.00 41 M RKS0139 + 1515 4426 100 0.05 0.09 4.64 0.70 < 5 0.74 32 0.00 32 M RKS0142 + 2016 5307 103 0.02 0.09 4.54 0.68 < 5 1.10 247 0.00 241 M RKS0146 + 1224 4680 105 − 0.04 0.09 4.54 0.68 < 5 0.79 34 0.00 34 M RKS0150 + 1817 3943 103 0.02 0.10 4.68 0.70 < 5 0.57 37 0.00 35 M RKS0150 + 2927 5297 101 − 0.53 0.12 4.51 0.68 < 5 1.13 70 0.00 68 M RKS0200 + 2636 3913 103 − 0.27 0.10 4.71 0.71 < 5 0.48 29 0.00 28 M RKS0205 − 2804 3768 110 − 0.02 0.23 4.74 0.71 < 5 0.53 33 0.00 30 M RKS0209 − 1620 3936 102 0.23 0.09 4.67 0.70 < 5 0.55 32 0.00 29 M RKS0213 − 2111 4050 100 0.26 0.09 4.66 0.70 < 5 0.54 38 0.00 36 M RKS0214 − 0338 4698 109 0.06 0.10 4.55 0.68 < 5 0.82 66 0.00 65 M RKS0215 − 1814 4687 100 − 0.06 0.09 4.55 0.68 < 5 0.79 38 0.00 38 M RKS0221 − 0652 4639 105 0.07 0.09 4.56 0.68 < 5 0.81 40 0.00 40 M RKS0229 − 1958 4376 108 − 0.28 0.10 4.66 0.70 < 5 0.67 90 0.00 88 M RKS0231 − 1516 4920 106 − 0.11 0.10 4.54 0.68 < 5 0.94 82 0.00 80 M RKS0231 − 2001 4257 100 − 0.02 0.09 4.66 0.70 < 5 0.68 31 0.00 30 M RKS0236 + 0653 4732 103 − 0.11 0.09 4.52 0.68 < 5 0.84 217 0.00 214 M RKS0236 − 0309 5046 100 0.21 0.09 4.51 0.68 < 5 1.00 43 0.00 43 M RKS0236 − 2331 4722 106 0.15 0.09 4.51 0.68 < 5 0.78 66 0.00 65 M RKS0236 − 2710 4611 101 − 0.02 0.09 4.61 0.69 < 5 0.88 38 0.00 38 M RKS0240 + 0111 4267 106 − 0.36 0.09 4.68 0.70 < 5 0.72 40 0.00 39 M RKS0242 + 0322 4010 120 − 0.06 0.09 4.69 0.70 < 5 0.41 25 0.00 24 M RKS0243 + 1925 4637 100 0.05 0.09 4.57 0.69 < 5 0.77 83 0.00 80 M RKS0246 + 1146 4253 104 0.03 0.09 4.66 0.70 < 5 0.71 62 0.00 61 M RKS0246 + 2538 5268 100 − 0.03 0.09 4.55 0.68 < 5 1.20 57 0.00 56 M RKS0246 − 2305 3940 100 0.01 0.14 4.68 0.70 < 5 0.49 32 0.00 30 M RKS0247 + 2842 3843 120 − 0.13 0.16 4.70 0.71 < 5 0.47 26 0.00 24 M RKS0248 + 2704 5335 100 0.09 0.09 4.53 0.68 < 5 1.14 78 0.00 76 M RKS0248 − 1145 3927 100 0.05 0.13 4.67 0.70 < 5 0.53 34 0.00 32 M RKS0250 + 1542 4438 130 0.18 0.11 4.60 0.69 < 5 0.70 39 0.00 38 M RKS0251 + 1038 4226 117 − 0.19 0.11 4.67 0.70 < 5 0.58 29 0.00 28 M RKS0251 − 0816 4416 101 0.05 0.09 4.64 0.70 < 5 0.63 33 0.00 33 M RKS0252 − 1246 5165 103 0.11 0.09 4.51 0.68 < 5 0.92 191 0.21 189 Y + A RKS0255 + 2652 5130 100 0.31 0.09 4.46 0.67 < 5 1.02 82 0.00 80 M RKS0255 + 2807 3937 100 − 0.09 0.13 4.69 0.70 < 5 0.41 24 0.00 22 M RKS0257 − 2458 4868 102 − 0.15 0.13 4.50 0.68 < 5 0.91 119 0.00 118 M RKS0258 + 2646 5191 100 − 0.05 0.09 4.53 0.68 < 5 1.09 28 0.00 28 M RKS0300 + 0744 5058 100 0.28 0.09 4.49 0.67 < 5 0.99 84 0.00 82 M RKS0303 + 2006 4551 100 0.05 0.09 4.59 0.69 < 5 0.79 52 0.00 51 M RKS0306 + 0157 4000 100 − 0.18 0.11 4.68 0.70 < 5 0.56 82 0.00 79 M RKS0308 − 2410 4181 107 − 0.17 0.10 4.67 0.70 < 5 0.62 47 0.00 46 M RKS0310 + 1203 4531 100 0.10 0.09 4.57 0.69 < 5 0.75 56 0.00 55 M RKS0314 + 0858 5157 101 0.00 0.09 4.52 0.68 < 5 1.06 64 0.00 63 M RKS0314 − 2626 4232 104 − 0.26 0.10 4.67 0.70 < 5 0.63 69 0.00 67 M RKS0320 + 0827 4520 101 0.08 0.09 4.60 0.69 < 5 0.74 38 0.00 37 M RKS0322 + 2709 3947 102 0.13 0.15 4.68 0.70 < 5 0.42 21 0.00 19 M RKS0324 − 0521 4469 115 0.20 0.10 4.59 0.69 < 5 0.80 89 0.00 87 M RKS0329 − 1140 3966 103 0.13 0.15 4.67 0.70 < 5 0.52 49 0.00 46 M RKS0332 − 0927 5044 102 − 0.09 0.09 4.55 0.68 < 5 1.01 346 0.00 340 M RKS0341 + 0336 3971 104 − 0.15 0.09 4.70 0.71 5.3 0.56 83 0.00 80 M RKS0342 − 2427 4448 100 0.05 0.09 4.63 0.69 < 5 0.78 51 0.00 50 M RKS0343 + 1640 3899 100 0.07 0.13 4.66 0.70 < 5 0.50 47 0.00 44 M RKS0343 − 1253 3890 162 − 0.12 0.28 4.69 0.70 < 5 0.50 21 0.00 20 M RKS0343 − 1906 4925 104 − 0.07 0.10 4.51 0.68 < 5 0.97 112 0.00 111 M RKS0344 + 1155 4358 100 − 0.03 0.09 4.65 0.70 < 5 0.75 42 0.00 41 M RKS0345 − 2751 4821 100 − 0.23 0.09 4.50 0.68 < 5 0.83 60 0.00 59 M RKS0348 + 1512 4641 101 0.00 0.09 4.58 0.69 < 5 0.79 26 0.00 25 M RKS0348 + 2519 5158 149 − 0.37 0.13 4.55 0.69 … 1.07 72 0.00 71 M RKS0349 − 1329 3962 100 − 0.08 0.10 4.70 0.71 < 5 0.53 51 0.00 50 M RKS0350 − 2349 4351 100 0.23 0.09 4.63 0.69 < 5 0.73 37 0.00 36 M RKS0354 − 0649 4087 100 0.18 0.09 4.65 0.70 < 5 0.59 59 0.00 57 M RKS0357 − 0109 4503 102 0.00 0.09 4.62 0.69 < 5 0.74 61 0.00 61 M RKS0404 + 2634 3823 102 − 0.06 0.09 4.70 0.71 < 5 0.48 39 0.00 38 M RKS0406 − 2051 4235 100 − 0.22 0.09 4.68 0.70 < 5 0.69 36 0.00 36 M RKS0407 + 1413 3967 108 0.15 0.10 4.66 0.70 < 5 0.58 48 0.00 46 M RKS0408 + 1220 5011 107 0.01 0.10 4.50 0.68 < 5 1.04 44 0.00 44 M RKS0417 + 2033 4446 106 − 0.06 0.12 4.64 0.70 < 5 0.72 72 0.13 72 Y RKS0419 − 0408 4082 118 0.04 0.22 4.67 0.70 < 5 0.45 23 0.00 22 M RKS0420 − 1445 4368 100 0.07 0.10 4.64 0.70 < 5 0.64 54 0.00 53 M RKS0421 − 1945 3971 100 − 0.33 0.09 4.70 0.71 < 5 0.57 22 0.00 21 M RKS0427 + 2426 4952 100 − 0.60 0.09 4.54 0.68 < 5 0.91 41 0.00 39 M RKS0429 + 2155 4089 101 0.32 0.12 4.65 0.70 < 5 0.59 67 0.00 64 M RKS0430 + 0058 4011 102 0.03 0.10 4.68 0.70 < 5 − 0.14 33 0.00 31 A RKS0436 + 2707 4671 161 0.15 0.10 4.55 0.68 < 5 − 0.39 102 0.00 100 A RKS0441 + 2054 4572 104 − 0.22 0.11 4.58 0.69 8.0 − 0.18 97 0.06 95 Y + A RKS0445 + 0938 3835 116 0.02 0.15 4.69 0.70 < 5 0.48 44 0.00 42 M RKS0448 − 1056 4392 114 0.02 0.10 4.64 0.70 < 5 0.66 42 0.00 42 M RKS0449 − 1447 3817 100 − 0.02 0.11 4.71 0.71 < 5 0.47 29 0.00 27 M RKS0451 + 2837 4597 100 0.13 0.09 4.54 0.68 < 5 0.82 60 0.00 60 M RKS0453 + 2214 4758 100 0.07 0.09 4.55 0.68 < 5 0.85 60 0.00 58 M RKS0454 + 0722 5284 100 0.12 0.09 4.53 0.68 < 5 1.05 129 0.00 129 M RKS0455 − 2833 4613 109 0.07 0.09 4.58 0.69 < 5 0.89 76 0.00 76 M RKS0503 + 0322 3812 101 − 0.03 0.10 4.69 0.70 < 5 0.41 39 0.00 38 M RKS0506 − 1102 4504 100 0.08 0.09 4.60 0.69 < 5 0.71 77 0.00 77 M RKS0512 + 1943 4413 129 − 0.54 0.13 4.64 0.70 < 5 0.78 30 0.00 30 M RKS0513 − 2158 4120 103 − 0.06 0.10 4.67 0.70 < 5 0.61 31 0.00 30 M RKS0514 + 0039 4271 114 − 0.34 0.12 4.67 0.70 < 5 0.67 40 0.00 39 M RKS0514 + 1952 4523 100 0.21 0.09 4.56 0.68 < 5 0.80 67 0.00 67 M RKS0518 − 2123 4159 102 − 0.04 0.13 4.67 0.70 < 5 0.69 39 0.00 38 M RKS0519 − 0304 4725 105 − 0.08 0.10 4.53 0.68 < 5 0.87 104 0.00 103 M RKS0519 − 1550 4752 100 − 0.23 0.13 4.51 0.68 < 5 0.76 49 0.00 49 M RKS0522 + 0236 4895 107 − 0.15 0.11 4.52 0.68 < 5 0.92 118 0.00 116 M RKS0523 + 1719 4521 101 0.00 0.10 4.62 0.69 < 5 0.68 67 0.00 66 M RKS0533 − 2643 4787 100 0.15 0.09 4.51 0.68 < 5 0.89 47 0.00 46 M RKS0534 − 2328 4912 100 − 0.32 0.09 4.57 0.69 < 5 0.95 75 0.00 73 M RKS0535 + 2805 4261 106 0.18 0.10 4.65 0.70 < 5 0.68 31 0.00 30 M RKS0536 + 1119 3936 100 − 0.09 0.11 4.70 0.71 < 5 0.06 59 0.00 56 A RKS0542 + 0240 5056 100 0.03 0.09 4.48 0.67 < 5 1.00 69 0.00 68 M RKS0544 − 2225 4903 104 0.03 0.09 4.52 0.68 < 5 0.92 181 0.00 179 M RKS0549 − 1734 5013 100 0.03 0.11 4.52 0.68 < 5 1.01 105 0.00 105 M RKS0552 − 2246 3992 100 − 0.36 0.09 4.70 0.71 < 5 0.61 52 0.00 51 M RKS0553 − 0559 3965 103 − 0.20 0.11 4.69 0.70 < 5 0.62 40 0.00 39 M RKS0554 + 0208 4718 117 − 0.06 0.09 4.53 0.68 < 5 0.91 50 0.00 49 M RKS0554 − 1942 3871 114 − 0.19 0.14 4.70 0.71 < 5 0.50 23 0.00 22 M RKS0600 + 2101 4213 100 − 0.20 0.09 4.68 0.70 < 5 0.63 38 0.00 36 M RKS0602 + 0848 3915 126 − 0.11 0.11 4.69 0.70 < 5 0.55 24 0.00 23 M RKS0608 + 2630 4540 100 − 0.19 0.09 4.60 0.69 < 5 0.76 40 0.00 40 M RKS0609 + 0009 3932 102 0.24 0.09 4.67 0.70 < 5 0.55 27 0.00 25 M RKS0609 + 0540 5046 100 0.06 0.09 4.47 0.67 < 5 1.03 72 0.00 70 M RKS0612 + 1023 4407 100 0.04 0.09 4.64 0.70 < 5 0.72 40 0.00 39 M RKS0614 + 0510 5088 100 − 0.07 0.09 4.51 0.68 < 5 1.01 86 0.00 85 M RKS0616 + 2512 4605 103 0.12 0.09 4.55 0.68 < 5 0.82 62 0.00 61 M RKS0617 + 1759 4114 100 − 0.21 0.12 4.68 0.70 < 5 0.71 35 0.00 34 M RKS0618 − 1352 4267 132 − 0.21 0.11 4.67 0.70 < 5 0.68 34 0.00 33 M RKS0620 + 0215 4220 101 0.04 0.10 4.66 0.70 < 5 0.65 37 0.00 36 M RKS0621 − 2212 5039 100 0.00 0.09 4.54 0.68 < 5 1.03 61 0.00 61 M RKS0626 + 1845 5269 166 − 0.41 0.15 4.41 0.71 < 5 0.54 149 0.00 147 A RKS0629 + 2700 4979 100 − 0.25 0.09 4.57 0.69 < 5 0.96 63 0.00 61 M RKS0630 − 1148 4565 100 0.10 0.09 4.56 0.68 < 5 0.78 47 0.00 47 M RKS0632 − 2701 3674 110 − 0.40 0.09 4.82 0.72 < 5 0.47 36 0.00 34 M RKS0633 + 0527 5206 100 0.30 0.09 4.42 0.66 < 5 1.10 76 0.00 75 M RKS0637 + 1945 4260 105 − 0.30 0.09 4.68 0.70 < 5 0.69 27 0.00 26 M RKS0641 + 2357 4695 106 − 0.06 0.09 4.54 0.68 < 5 0.85 62 0.00 61 M RKS0647 − 1815 3981 100 − 0.02 0.12 4.69 0.70 < 5 0.57 33 0.00 31 M RKS0652 − 0510 4675 102 0.04 0.09 4.56 0.68 < 5 0.86 151 0.00 149 M RKS0652 − 2306 4760 100 − 0.17 0.09 4.51 0.68 < 5 0.93 46 0.00 46 M RKS0658 − 1259 4357 138 − 0.30 0.10 4.66 0.70 < 5 0.37 38 0.07 37 Y + A RKS0700 − 2847 3751 103 − 0.12 0.15 4.75 0.71 < 5 0.40 24 0.00 22 M RKS0701 + 0655 5272 101 0.07 0.09 4.54 0.68 < 5 1.16 58 0.00 57 M RKS0701 − 2556 5137 106 0.20 0.09 4.48 0.67 < 5 1.12 179 0.00 178 M RKS0702 − 0647 4593 102 0.01 0.09 4.59 0.69 < 5 0.84 74 0.00 73 M RKS0706 + 2358 4281 102 − 0.08 0.12 4.66 0.70 < 5 0.67 40 0.00 39 M RKS0707 + 0326 4203 100 0.07 0.09 4.66 0.70 < 5 0.66 54 0.00 53 M RKS0708 + 2950 4931 100 − 0.33 0.09 4.57 0.69 < 5 1.02 59 0.00 57 M RKS0708 − 0958 4854 101 − 0.17 0.09 4.51 0.68 < 5 0.91 63 0.00 62 M RKS0710 − 1425 4003 102 − 0.18 0.10 4.69 0.70 < 5 0.57 42 0.00 40 M RKS0712 − 2453 3990 110 0.25 0.18 4.67 0.70 < 5 0.57 30 0.00 28 M RKS0713 + 2500 5046 100 − 0.54 0.09 4.54 0.68 < 5 1.03 60 0.00 58 M RKS0716 − 0339 4921 100 0.19 0.09 4.51 0.68 < 5 0.93 46 0.00 46 M RKS0723 + 1257 4898 113 0.14 0.11 4.51 0.68 < 5 0.96 59 0.00 58 M RKS0723 + 2024 4285 344 − 0.20 0.26 4.65 0.70 8.0 − 0.55 28 0.16 27 Y + A RKS0723 − 2001 4310 100 0.11 0.09 4.65 0.70 < 5 0.76 42 0.00 41 M RKS0724 − 1753 3954 100 − 0.06 0.09 4.70 0.71 < 5 0.39 26 0.00 25 M RKS0725 − 1041 4418 161 0.02 0.09 4.62 0.69 < 5 0.37 38 0.00 36 M RKS0726 − 1546 4541 100 − 0.13 0.13 4.60 0.69 < 5 0.74 80 0.00 79 M RKS0730 − 0340 3951 100 0.04 0.09 4.69 0.70 < 5 0.47 28 0.00 26 M RKS0732 + 1719 3909 100 − 0.01 0.10 4.67 0.70 < 5 0.41 39 0.00 37 M RKS0734 − 0653 5056 108 − 0.19 0.11 4.57 0.69 < 5 0.97 68 0.05 67 Y RKS0739 − 0335 4907 101 0.04 0.09 4.53 0.68 < 5 0.52 85 0.00 82 A RKS0741 − 2921 4003 100 − 0.11 0.12 4.68 0.70 < 5 0.55 26 0.00 25 M RKS0745 + 0208 4075 100 0.27 0.10 4.66 0.70 < 5 0.62 25 0.00 24 M RKS0752 + 2555 4646 102 − 0.06 0.09 4.59 0.69 < 5 0.82 48 0.00 47 M RKS0754 + 1914 4916 120 0.18 0.10 4.51 0.68 < 5 0.98 67 0.00 67 M RKS0754 − 2518 3916 100 − 0.18 0.12 4.69 0.70 < 5 0.47 41 0.00 39 M RKS0757 − 0048 4703 104 − 0.15 0.12 4.55 0.68 < 5 0.92 79 0.00 78 M RKS0758 − 1501 4574 103 0.20 0.09 4.54 0.68 < 5 0.82 54 0.00 53 M RKS0758 − 2537 4656 131 − 0.33 0.12 4.56 0.69 < 5 0.82 69 0.00 68 M RKS0759 + 2050 5285 100 − 0.12 0.09 4.53 0.68 < 5 1.09 85 0.00 84 M RKS0808 + 2106 4043 104 − 0.14 0.10 4.69 0.70 < 5 0.53 57 0.00 55 M RKS0813 − 1355 3823 122 − 0.04 0.13 4.69 0.71 … 0.56 46 0.00 43 M RKS0814 + 1301 4384 103 0.02 0.10 4.64 0.70 < 5 0.71 55 0.00 55 M RKS0815 − 2600 4120 101 0.11 0.11 4.67 0.70 < 5 0.66 32 0.00 31 M RKS0817 + 1717 4481 104 − 0.03 0.10 4.64 0.70 < 5 0.73 41 0.00 40 M RKS0819 + 0120 4965 102 − 0.28 0.10 4.56 0.68 < 5 0.85 56 0.12 55 Y + A RKS0820 + 1404 4146 104 − 0.09 0.09 4.67 0.70 < 5 0.60 24 0.00 24 M RKS0823 + 2150 4343 106 − 0.19 0.09 4.66 0.70 < 5 0.75 33 0.00 33 M RKS0827 + 2855 4515 113 − 0.03 0.11 4.61 0.69 < 5 0.77 30 0.00 29 M RKS0832 − 2323 4132 105 − 0.03 0.10 4.67 0.70 < 5 0.56 34 0.00 33 M RKS0838 − 0415 3714 110 − 0.32 0.11 4.78 0.72 < 5 0.49 37 0.00 34 M RKS0838 − 1315 4529 104 − 0.06 0.12 4.62 0.69 < 5 0.71 37 0.00 36 M RKS0839 + 0657 … … … … … … … 1.08 81 0.00 80 M RKS0839 + 1131 5056 104 − 0.55 0.09 4.54 0.68 < 5 1.03 127 0.00 126 M RKS0840 − 0628 3931 100 − 0.08 0.10 4.70 0.71 < 5 0.49 64 0.00 62 M RKS0848 + 0628 3987 100 − 0.33 0.09 4.71 0.71 < 5 0.53 27 0.00 26 M RKS0850 + 0751 3943 104 − 0.25 0.13 4.70 0.71 < 5 0.31 75 0.00 72 A RKS0852 + 2819 5262 116 0.42 0.09 4.40 0.66 < 5 1.23 229 0.00 226 M RKS0855 + 0132 3933 108 0.12 0.12 4.67 0.70 < 5 0.59 53 0.00 50 M RKS0901 + 1515 4229 105 − 0.27 0.10 4.67 0.70 < 5 0.60 69 0.00 68 M RKS0904 − 1554 4895 100 0.08 0.09 4.50 0.68 < 5 0.81 81 0.05 80 Y RKS0905 + 2517 3968 110 − 0.34 0.10 4.70 0.71 < 5 0.59 35 0.00 34 M RKS0907 + 2252 5257 101 0.13 0.09 4.49 0.67 < 5 0.83 106 0.12 104 Y + A RKS0909 + 0512 4827 147 0.17 0.11 4.52 0.68 < 5 0.92 97 0.00 96 M RKS0914 + 0426 4787 102 − 0.01 0.09 4.52 0.68 < 5 0.72 113 0.00 111 M RKS0918 + 2718 4079 103 0.18 0.15 4.66 0.70 < 5 0.60 37 0.00 36 M RKS0919 + 0053 5154 100 0.02 0.09 4.50 0.68 < 5 1.04 80 0.00 79 M RKS0920 − 0545 4429 101 0.05 0.09 4.64 0.70 < 5 0.81 69 0.00 69 M RKS0929 + 0539 4842 103 0.03 0.11 4.51 0.68 < 5 0.88 36 0.00 35 M RKS0929 − 0522 4133 100 0.00 0.10 4.67 0.70 < 5 0.60 41 0.00 40 M RKS0932 + 2909 3773 106 − 0.02 0.09 4.71 0.71 < 5 0.41 19 0.00 18 M RKS0932 − 1111 6177 184 0.01 0.12 4.31 0.65 27.4 − 0.06 89 0.19 88 Y + A RKS0937 + 2231 4303 101 0.01 0.09 4.65 0.70 < 5 0.70 44 0.00 43 M RKS0937 + 2241 4200 101 0.00 0.09 4.66 0.70 < 5 0.67 39 0.00 38 M RKS0938 + 0240 3601 113 − 0.52 0.10 4.85 0.73 < 5 0.40 26 0.00 24 M RKS0947 + 0134 3837 124 − 0.12 0.17 4.70 0.71 < 5 0.46 22 0.00 22 M RKS0952 + 0307 3950 100 − 0.14 0.09 4.71 0.71 < 5 0.53 41 0.00 39 M RKS0959 − 0911 4537 100 − 0.36 0.11 4.61 0.69 < 5 0.74 49 0.00 49 M RKS1000 + 2433 … … … … … … … 0.19 96 0.00 94 A RKS1001 − 1525 4845 102 0.13 0.09 4.50 0.68 < 5 0.83 86 0.00 85 M RKS1004 − 1143 5030 102 − 0.13 0.09 4.57 0.69 < 5 0.94 99 0.00 97 M RKS1005 + 2629 4741 117 0.09 0.12 4.54 0.68 < 5 0.87 63 0.00 61 M RKS1006 + 0257 4019 101 − 0.03 0.12 4.67 0.70 < 5 0.55 32 0.00 30 M RKS1008 + 1159 5097 101 − 0.15 0.10 4.56 0.68 < 5 1.00 79 0.00 78 M RKS1011 − 2425 3854 101 − 0.02 0.10 4.68 0.70 < 5 0.46 32 0.00 30 M RKS1020 − 0128 4520 100 0.02 0.09 4.62 0.69 < 5 0.82 62 0.00 61 M RKS1024 − 1024 4246 101 − 0.26 0.10 4.68 0.70 < 5 0.68 33 0.00 33 M RKS1026 + 2638 5261 100 − 0.10 0.09 4.57 0.69 < 5 1.16 82 0.00 79 M RKS1026 − 0631 4946 100 − 0.56 0.09 4.55 0.68 < 5 0.86 61 0.00 62 M RKS1028 + 0644 4930 104 − 0.16 0.12 4.54 0.68 < 5 0.97 86 0.00 85 M RKS1030 − 2114 4409 104 − 0.11 0.10 4.65 0.70 < 5 0.70 40 0.00 39 M RKS1032 + 0830 3888 149 − 0.22 0.20 4.70 0.71 < 5 0.48 31 0.00 30 M RKS1036 − 1350 5039 100 0.01 0.09 4.54 0.68 < 5 1.01 80 0.00 79 M RKS1043 − 2903 5269 100 0.14 0.09 4.51 0.68 < 5 0.94 114 0.15 113 Y + A RKS1046 − 2435 4408 105 − 0.56 0.10 4.67 0.70 < 5 0.65 47 0.00 47 M RKS1053 − 1422 4750 112 − 0.16 0.15 4.52 0.68 < 5 0.87 54 0.00 53 M RKS1054 − 0432 3977 108 − 0.09 0.09 4.69 0.70 < 5 0.50 29 0.00 27 M RKS1056 + 0723 5014 107 0.06 0.10 4.53 0.68 < 5 0.99 94 0.00 93 M RKS1057 + 2856 4674 102 0.07 0.09 4.55 0.68 < 5 0.85 61 0.00 59 M RKS1059 + 2526 4724 100 − 0.01 0.09 4.56 0.68 < 5 0.85 61 0.00 60 M RKS1102 − 0919 4902 100 − 0.07 0.09 4.52 0.68 < 5 0.83 71 0.00 70 M RKS1108 + 1546 4290 102 − 0.55 0.10 4.68 0.70 < 5 0.75 45 0.00 44 M RKS1108 − 2816 4221 116 − 0.18 0.12 4.67 0.70 < 5 0.72 88 0.00 86 M RKS1111 − 1057 4360 189 − 0.54 0.09 4.67 0.70 < 5 0.69 70 0.00 69 M RKS1111 − 1459 4302 119 − 0.35 0.17 4.67 0.70 < 5 0.69 38 0.00 37 M RKS1113 + 0428 4389 101 0.00 0.10 4.64 0.70 < 5 0.68 87 0.00 86 M RKS1114 + 2542 5156 101 − 0.39 0.09 4.56 0.68 < 5 1.14 108 0.00 107 M RKS1114 − 2306 … … … … … … … 0.79 37 0.00 37 M RKS1115 − 1808 4013 102 − 0.14 0.15 4.68 0.70 < 5 0.62 44 0.00 43 M RKS1116 − 1441 3899 120 − 0.21 0.17 4.70 0.71 < 5 0.51 56 0.00 54 M RKS1117 − 0158 4376 102 0.10 0.09 4.64 0.70 < 5 0.79 36 0.00 36 M RKS1117 − 2748 3908 101 − 0.20 0.11 4.70 0.71 < 5 0.44 63 0.00 61 M RKS1121 + 1811 5299 140 0.41 0.10 4.44 0.67 < 5 1.19 99 0.00 98 M RKS1121 − 2027 4138 105 − 0.13 0.11 4.68 0.70 < 5 0.29 103 0.00 100 A RKS1125 + 2000 5292 105 0.10 0.10 4.54 0.68 < 5 1.12 85 0.00 83 M RKS1126 + 1517 3968 101 − 0.21 0.09 4.71 0.71 < 5 0.58 45 0.00 45 M RKS1127 + 0358 3971 101 0.28 0.10 4.67 0.70 < 5 0.49 40 0.00 37 M RKS1128 + 0731 3876 100 − 0.20 0.09 4.70 0.71 < 5 0.63 39 0.00 37 M RKS1134 − 1314 4011 107 − 0.44 0.11 4.71 0.71 < 5 0.64 25 0.00 25 M RKS1135 + 1658 4513 100 − 0.22 0.09 4.62 0.69 < 5 0.90 53 0.00 52 M RKS1139 − 2741 4249 103 − 0.24 0.09 4.67 0.70 < 5 0.75 46 0.00 45 M RKS1141 + 0508 4207 102 − 0.21 0.10 4.67 0.70 < 5 0.63 54 0.00 52 M RKS1147 − 1149 4524 103 0.10 0.09 4.58 0.69 < 5 0.80 72 0.00 71 M RKS1152 + 1845 5007 100 − 0.25 0.09 4.57 0.69 < 5 1.05 68 0.00 66 M RKS1154 + 2844 3935 100 − 0.11 0.09 4.70 0.71 < 5 0.53 46 0.00 45 M RKS1157 + 1959 5296 101 0.09 0.09 4.53 0.68 < 5 1.12 98 0.00 97 M RKS1157 − 2608 4720 102 − 0.15 0.16 4.53 0.68 < 5 0.88 75 0.00 74 M RKS1157 − 2742 4513 108 0.15 0.10 4.58 0.69 < 5 0.83 199 0.00 197 M RKS1158 − 2355 4784 103 0.01 0.09 4.54 0.68 < 5 0.97 80 0.00 79 M RKS1159 − 2021 4904 101 0.10 0.09 4.50 0.68 < 5 0.96 74 0.00 73 M RKS1204 + 0911 4459 112 − 0.55 0.10 4.65 0.70 < 5 0.79 37 0.00 36 M RKS1204 − 0013 4735 101 − 0.24 0.10 4.52 0.68 < 5 0.75 28 0.00 28 M RKS1205 − 1852 3955 100 − 0.08 0.12 4.70 0.71 < 5 0.25 27 0.00 26 A RKS1206 − 2336 5136 102 − 0.08 0.09 4.55 0.68 < 5 1.12 78 0.00 78 M RKS1208 − 0028 3774 106 − 0.10 0.13 4.74 0.71 < 5 0.50 42 0.00 40 M RKS1209 − 2646 3920 101 − 0.04 0.11 4.68 0.70 < 5 0.50 32 0.00 30 M RKS1210 − 1126 3843 112 − 0.14 0.14 4.70 0.71 < 5 0.49 42 0.00 40 M RKS1220 − 1953 4835 100 0.09 0.09 4.51 0.68 < 5 0.89 72 0.00 71 M RKS1222 + 2736 3954 100 0.22 0.10 4.67 0.70 < 5 0.54 21 0.00 19 M RKS1223 + 2754 3744 102 − 0.09 0.09 4.72 0.71 < 5 0.48 44 0.00 42 M RKS1228 − 1654 4942 100 − 0.55 0.09 4.55 0.68 < 5 0.88 40 0.00 40 M RKS1231 + 2013 5275 103 0.06 0.09 4.53 0.68 < 5 1.08 97 0.00 94 M RKS1233 − 1438 4518 117 0.07 0.09 4.60 0.69 < 5 0.80 72 0.00 71 M RKS1241 + 1951 4889 100 − 0.09 0.09 4.51 0.68 < 5 0.97 57 0.00 55 M RKS1248 − 1543 5028 101 − 0.08 0.09 4.56 0.68 < 5 0.94 98 0.00 96 M RKS1248 − 2448 4362 103 − 0.40 0.10 4.66 0.70 < 5 0.72 68 0.00 67 M RKS1250 − 0046 3969 103 0.07 0.15 4.67 0.70 < 5 0.53 53 0.00 50 M RKS1253 + 0645 5222 100 − 0.05 0.09 4.58 0.69 < 5 1.07 91 0.00 89 M RKS1256 − 2455 4248 100 − 0.02 0.09 4.66 0.70 < 5 0.66 32 0.00 32 M RKS1257 − 1427 4504 100 − 0.32 0.09 4.62 0.69 < 5 0.80 71 0.00 70 M RKS1259 − 0950 5237 100 − 0.50 0.09 4.40 0.69 < 5 1.11 58 0.00 57 M RKS1300 − 0242 4241 100 − 0.30 0.09 4.68 0.70 < 5 0.69 49 0.00 47 M RKS1302 − 2647 … … … … … … … 0.73 110 0.00 107 M RKS1303 − 0509 5266 102 − 0.05 0.09 4.54 0.68 < 5 0.97 93 0.14 91 Y RKS1306 + 2043 4105 109 − 0.19 0.12 4.68 0.70 < 5 0.18 55 0.00 52 A RKS1310 + 0932 4642 118 − 0.26 0.12 4.57 0.69 < 5 0.75 47 0.00 47 M RKS1312 − 0215 5082 100 0.14 0.09 4.47 0.67 < 5 1.05 96 0.00 95 M RKS1316 + 1701 5007 104 − 0.14 0.09 4.56 0.68 < 5 0.92 147 0.00 145 M RKS1318 − 1446 3951 105 − 0.30 0.09 4.70 0.71 < 5 0.53 31 0.00 31 M RKS1320 + 0407 4981 100 0.12 0.09 4.50 0.68 < 5 1.01 80 0.00 79 M RKS1323 + 0243 5204 102 − 0.49 0.10 4.54 0.68 < 5 1.15 158 0.00 156 M RKS1327 − 2417 5006 100 − 0.16 0.09 4.56 0.68 < 5 1.02 78 0.00 77 M RKS1331 − 0219 5280 101 − 0.47 0.09 4.43 0.68 < 5 1.11 128 0.00 126 M RKS1333 + 0835 4765 102 0.13 0.10 4.52 0.68 < 5 0.88 98 0.00 97 M RKS1334 + 0440 3931 102 0.03 0.10 4.68 0.70 < 5 0.54 48 0.00 46 M RKS1334 − 0018 5109 103 0.31 0.10 4.46 0.67 < 5 1.03 111 0.00 108 M RKS1334 − 0820 4335 109 − 0.10 0.15 4.65 0.70 8.1 − 0.32 62 0.02 61 Y + A RKS1335 + 0650 4805 101 0.17 0.09 4.50 0.68 < 5 0.90 63 0.00 62 M RKS1335 − 0023 3814 116 − 0.07 0.13 4.70 0.71 < 5 0.52 45 0.00 42 M RKS1336 + 0746 4316 114 − 0.58 0.09 4.68 0.70 < 5 0.68 36 0.00 35 M RKS1340 − 0411 3867 120 − 0.16 0.16 4.70 0.71 < 5 0.51 65 0.00 62 M RKS1341 − 0007 4079 100 0.12 0.09 4.66 0.70 < 5 0.68 46 0.00 44 M RKS1342 − 0141 4377 101 0.00 0.12 4.65 0.70 < 5 0.76 25 0.00 24 M RKS1345 + 0850 4739 104 0.06 0.09 4.53 0.68 < 5 0.77 25 0.00 25 M RKS1345 + 1747 3762 105 − 0.44 0.10 4.85 0.73 < 5 0.42 51 0.00 49 M RKS1345 − 0437 4018 111 − 0.17 0.11 4.68 0.70 < 5 0.56 37 0.00 36 M RKS1347 + 0618 4252 101 − 0.20 0.10 4.66 0.70 < 5 0.73 39 0.00 38 M RKS1349 − 2206 4302 102 0.15 0.10 4.64 0.70 < 5 0.71 121 0.00 119 M RKS1353 + 1256 3957 100 0.12 0.10 4.68 0.70 < 5 0.57 30 0.00 28 M RKS1353 + 2748 5138 100 − 0.44 0.09 4.55 0.68 < 5 1.11 71 0.00 69 M RKS1359 + 2252 4386 100 0.09 0.09 4.64 0.70 < 5 0.70 69 0.00 68 M RKS1411 − 1236 5119 101 − 0.11 0.09 4.55 0.68 < 5 1.05 81 0.00 80 M RKS1412 + 2348 4924 100 0.15 0.10 4.52 0.68 < 5 0.76 67 0.00 65 M RKS1413 − 0657 3857 109 − 0.11 0.17 4.70 0.71 < 5 0.47 48 0.00 46 M RKS1414 − 1521 … … … … … … … 0.00 36 0.00 33 A RKS1418 − 0636 4097 103 − 0.17 0.17 4.69 0.70 < 5 0.59 30 0.00 28 M RKS1419 − 0509 5195 124 − 0.13 0.09 4.57 0.69 < 5 1.07 121 0.00 120 M RKS1421 + 2937 4193 102 − 0.04 0.09 4.67 0.70 < 5 0.60 82 0.00 78 M RKS1430 − 0838 3931 105 − 0.06 0.13 4.69 0.70 < 5 0.54 69 0.00 65 M RKS1432 + 1121 4193 101 − 0.19 0.09 4.68 0.70 < 5 0.69 32 0.00 31 M RKS1433 + 0920 4977 100 − 0.02 0.09 4.51 0.68 < 5 0.98 69 0.00 68 M RKS1436 + 0944 4915 105 0.16 0.09 4.52 0.68 < 5 0.87 131 0.00 129 M RKS1437 − 2548 4906 148 0.22 0.13 4.50 0.68 < 5 0.97 83 0.00 83 M RKS1442 + 1930 4043 104 − 0.10 0.09 4.68 0.70 < 5 0.50 38 0.00 36 M RKS1444 + 2211 4233 100 − 0.29 0.09 4.67 0.70 < 5 0.65 47 0.00 45 M RKS1444 − 2215 4450 100 0.24 0.09 4.59 0.69 < 5 0.78 51 0.00 50 M RKS1445 + 1350 4932 102 − 0.30 0.09 4.56 0.68 < 5 0.87 93 0.00 92 M RKS1446 + 1629 4187 141 − 0.33 0.11 4.68 0.70 < 5 0.62 68 0.00 66 M RKS1446 + 2730 5181 100 0.16 0.09 4.48 0.67 < 5 1.11 83 0.00 80 M RKS1447 + 0242 4994 103 − 0.19 0.09 4.55 0.68 < 5 1.01 88 0.00 87 M RKS1450 + 0648 4837 100 − 0.20 0.09 4.50 0.68 < 5 0.90 59 0.00 58 M RKS1451 − 2418 4735 105 − 0.05 0.09 4.54 0.68 < 5 0.90 97 0.00 96 M RKS1453 + 2320 4810 100 − 0.38 0.09 4.53 0.68 < 5 0.88 34 0.00 34 M RKS1455 − 2707 4765 100 − 0.05 0.09 4.50 0.68 < 5 0.76 71 0.00 70 M RKS1457 − 2124 4596 149 0.06 0.13 4.57 0.70 … 0.82 197 0.00 195 M RKS1500 − 1108 4009 107 0.00 0.11 4.67 0.70 < 5 0.56 66 0.00 62 M RKS1500 − 2427 4170 100 − 0.10 0.10 4.67 0.70 < 5 0.59 48 0.00 47 M RKS1500 − 2905 3790 102 − 0.03 0.09 4.71 0.71 < 5 0.17 34 0.00 33 A RKS1501 + 1341 3953 100 − 0.11 0.09 4.70 0.71 < 5 0.38 29 0.00 28 M RKS1501 + 1552 4712 103 0.04 0.09 4.55 0.68 < 5 0.83 66 0.00 66 M RKS1504 + 0538 3901 108 − 0.32 0.17 4.73 0.71 < 5 0.53 56 0.00 54 M RKS1504 − 1835 4311 209 − 0.17 0.09 4.66 0.70 < 5 0.72 46 0.00 45 M RKS1507 + 2456 3848 127 − 0.14 0.13 4.70 0.71 6.7 0.44 42 0.00 40 M RKS1509 + 2400 4653 100 0.05 0.10 4.57 0.69 < 5 0.81 47 0.00 46 M RKS1510 − 1622 … … … … … … … 1.23 46 0.00 46 M RKS1515 + 0047 5226 124 − 0.04 0.11 4.54 0.68 < 5 1.06 145 0.00 142 M RKS1515 + 0735 4049 141 − 0.26 0.09 4.68 0.70 < 5 0.57 35 0.00 34 M RKS1519 + 1155 4291 100 − 0.07 0.12 4.66 0.70 < 5 0.71 35 0.00 34 M RKS1519 + 2912 4176 126 − 0.44 0.13 4.69 0.70 < 5 0.58 38 0.00 38 M RKS1520 + 1522 4934 100 − 0.51 0.09 4.55 0.68 < 5 0.86 75 0.00 73 M RKS1522 + 0125 4950 119 0.22 0.10 4.50 0.68 < 5 0.97 63 0.00 62 M RKS1522 − 0446 4150 102 − 0.17 0.10 4.67 0.70 < 5 0.58 61 0.00 59 M RKS1522 − 1039 4991 100 0.25 0.09 4.49 0.67 < 5 0.97 82 0.00 81 M RKS1525 − 2642 4563 104 − 0.26 0.10 4.59 0.69 < 5 0.80 57 0.00 56 M RKS1527 + 0235 4116 100 0.02 0.10 4.66 0.70 < 5 0.61 39 0.00 38 M RKS1527 + 1035 4119 100 0.16 0.09 4.66 0.70 < 5 0.69 45 0.00 43 M RKS1528 − 0920 5451 141 0.18 0.10 4.36 0.66 < 5 0.98 133 0.00 132 M RKS1540 − 1802 4143 100 − 0.05 0.11 4.67 0.70 < 5 0.59 84 0.00 81 M RKS1552 + 1052 3939 101 − 0.16 0.09 4.71 0.71 < 5 0.54 35 0.00 33 M RKS1554 − 2600 4349 100 0.22 0.09 4.63 0.69 < 5 0.79 37 0.00 36 M RKS1555 + 1602 5143 149 − 0.28 0.13 4.54 0.69 … 0.95 65 0.00 64 M RKS1600 − 0147 4207 102 − 0.22 0.10 4.67 0.70 < 5 0.67 31 0.00 30 M RKS1601 − 2625 3801 113 0.08 0.11 4.68 0.70 < 5 0.42 32 0.00 30 M RKS1604 − 1126 5276 102 0.09 0.09 4.52 0.68 < 5 1.10 78 0.00 77 M RKS1607 − 0542 4094 100 0.19 0.09 4.66 0.70 < 5 0.68 30 0.00 29 M RKS1608 + 1713 4859 100 0.02 0.09 4.50 0.68 < 5 0.91 53 0.00 51 M RKS1608 − 1308 4862 102 − 0.03 0.12 4.47 0.67 < 5 0.95 79 0.00 77 M RKS1613 + 1331 5449 105 − 0.08 0.09 4.47 0.67 < 5 1.19 37 0.00 36 M RKS1615 + 0721 4316 100 − 0.17 0.11 4.66 0.70 < 5 0.71 51 0.00 50 M RKS1621 + 1713 3977 101 − 0.26 0.09 4.71 0.71 < 5 0.55 23 0.00 22 M RKS1624 − 1338 4819 100 − 0.37 0.09 4.53 0.68 < 5 0.95 70 0.00 69 M RKS1625 − 2156 3794 107 − 0.19 0.11 4.75 0.71 < 5 0.39 27 0.00 26 M RKS1626 + 1539 3958 105 − 0.23 0.15 4.71 0.71 < 5 0.48 31 0.00 29 M RKS1627 + 0055 4088 101 0.16 0.11 4.66 0.70 < 5 0.65 42 0.00 40 M RKS1627 + 0718 4227 103 − 0.15 0.10 4.67 0.70 < 5 0.72 71 0.00 69 M RKS1629 + 2346 4297 100 0.04 0.11 4.65 0.70 < 5 0.75 31 0.00 31 M RKS1630 − 0359 4306 102 0.18 0.10 4.64 0.70 < 5 0.71 51 0.00 50 M RKS1632 − 1235 4000 100 − 0.11 0.09 4.69 0.70 < 5 0.56 32 0.00 31 M RKS1633 − 0933 3909 116 0.20 0.13 4.67 0.70 < 5 − 0.80 21 0.00 19 A RKS1647 − 0111 3931 146 − 0.24 0.25 4.70 0.71 < 5 0.50 27 0.00 26 M RKS1649 − 2426 4579 100 0.10 0.09 4.56 0.68 < 5 0.84 47 0.00 46 M RKS1650 + 1854 4685 102 − 0.06 0.09 4.55 0.68 < 5 0.86 47 0.00 46 M RKS1654 + 1154 3692 101 − 0.43 0.09 4.82 0.72 < 5 0.44 27 0.00 25 M RKS1659 − 2616 4015 101 0.07 0.14 4.67 0.70 < 5 0.58 46 0.00 44 M RKS1701 + 2256 4763 101 0.08 0.10 4.56 0.68 < 5 0.90 77 0.00 76 M RKS1705 − 0147 4835 124 0.01 0.11 4.50 0.68 6.2 0.30 65 0.24 65 Y + A RKS1705 − 0503 4273 109 − 0.52 0.10 4.69 0.70 < 5 0.68 86 0.00 85 M RKS1706 − 0610 4846 137 0.16 0.10 4.52 0.68 < 5 0.92 63 0.00 62 M RKS1712 + 1821 4955 100 − 0.11 0.09 4.54 0.68 < 5 0.97 51 0.00 49 M RKS1714 − 0824 5072 108 − 0.09 0.09 4.57 0.69 < 5 0.89 110 0.00 110 M RKS1716 − 1210 4002 100 − 0.02 0.09 4.68 0.70 < 5 0.45 39 0.05 37 Y RKS1717 + 2913 4778 111 0.00 0.11 4.52 0.68 < 5 0.89 38 0.00 37 M RKS1725 + 0206 4049 104 0.06 0.12 4.66 0.70 < 5 0.56 146 0.00 140 M RKS1729 − 2350 4041 115 − 0.45 0.11 4.71 0.71 < 5 0.55 59 0.00 58 M RKS1733 + 0914 4515 102 0.03 0.09 4.62 0.69 < 5 0.71 46 0.00 45 M RKS1737 + 2257 4021 114 − 0.14 0.09 4.69 0.70 < 5 0.49 28 0.00 27 M RKS1737 − 1314 … … … … … … … 0.00 46 0.00 45 A RKS1739 + 0333 4904 102 0.01 0.09 4.50 0.68 < 5 0.96 188 0.00 183 M RKS1750 − 0603 3951 101 0.27 0.09 4.66 0.70 < 5 0.57 37 0.00 34 M RKS1752 − 0733 4292 102 − 0.36 0.11 4.67 0.70 < 5 0.73 46 0.00 45 M RKS1753 + 2119 4901 110 − 0.13 0.12 4.52 0.68 < 5 0.87 42 0.00 42 M RKS1754 − 2649 4249 182 − 0.32 0.21 4.68 0.70 … − 2.51 44 0.05 42 Y + A RKS1755 + 0345 4085 101 − 0.11 0.09 4.68 0.70 < 5 0.54 39 0.00 37 M RKS1755 + 1830 4310 108 − 0.14 0.15 4.66 0.70 < 5 0.66 31 0.00 31 M RKS1757 − 2143 4113 107 0.13 0.09 4.66 0.70 < 5 0.66 54 0.00 52 M RKS1803 + 2545 3939 101 0.24 0.09 4.66 0.70 < 5 0.54 30 0.00 28 M RKS1804 + 0149 5316 102 − 0.40 0.09 4.53 0.68 < 5 1.09 65 0.00 65 M RKS1809 − 0019 4832 101 0.12 0.09 4.51 0.68 < 5 0.81 69 0.00 67 M RKS1809 − 1202 3970 104 0.04 0.09 4.68 0.70 < 5 0.55 38 0.00 35 M RKS1815 + 1829 4137 104 0.20 0.09 4.66 0.70 < 5 0.68 57 0.00 56 M RKS1816 + 1354 3812 104 − 0.05 0.11 4.70 0.71 < 5 0.43 47 0.00 44 M RKS1817 + 2640 4591 118 − 0.54 0.09 4.62 0.69 < 5 0.83 48 0.00 47 M RKS1818 − 0642 4673 100 0.02 0.09 4.58 0.69 < 5 0.77 61 0.03 59 Y RKS1819 − 0156 3983 108 − 0.24 0.10 4.70 0.71 < 5 0.53 57 0.00 55 M RKS1822 + 0142 4129 101 − 0.07 0.10 4.67 0.70 < 5 − 0.25 53 0.00 52 A RKS1829 + 0903 4919 101 0.13 0.09 4.51 0.68 < 5 0.94 67 0.00 67 M RKS1829 − 0149 4666 126 0.14 0.09 4.53 0.68 < 5 0.84 98 0.00 97 M RKS1829 − 2758 4361 100 0.24 0.09 4.63 0.69 < 5 0.75 66 0.00 65 M RKS1831 − 1854 5045 103 − 0.18 0.09 4.56 0.68 < 5 1.05 171 0.00 168 M RKS1833 + 2218 4452 116 − 0.10 0.16 4.64 0.70 < 5 0.73 26 0.00 25 M RKS1833 − 1138 4162 140 − 0.26 0.10 4.69 0.70 < 5 0.59 27 0.00 26 M RKS1833 − 1626 … … … … … … … 0.83 63 0.00 62 M RKS1847 − 0338 4106 131 − 0.33 0.13 4.69 0.70 < 5 0.58 76 0.00 74 M RKS1848 + 1044 4657 104 0.12 0.09 4.54 0.68 < 5 0.83 106 0.00 103 M RKS1848 + 1726 4009 118 − 0.28 0.12 4.69 0.70 < 5 0.59 61 0.00 58 M RKS1848 − 1008 5023 104 − 0.42 0.10 4.55 0.68 < 5 0.86 89 0.00 88 M RKS1850 − 2655 3947 100 − 0.14 0.10 4.70 0.71 < 5 0.52 65 0.00 62 M RKS1854 + 0051 3904 108 − 0.11 0.14 4.70 0.71 < 5 0.44 23 0.00 21 M RKS1854 + 1058 4089 102 0.33 0.12 4.65 0.70 < 5 0.63 66 0.00 63 M RKS1854 + 2844 3839 101 − 0.07 0.09 4.69 0.70 < 5 0.43 33 0.00 32 M RKS1855 + 2333 5123 138 0.01 0.11 4.54 0.68 14.8 0.02 56 0.00 54 A RKS1858 − 0030 5248 100 − 0.05 0.09 4.56 0.68 < 5 1.12 87 0.00 85 M RKS1858 − 1014 4402 100 0.04 0.09 4.64 0.70 < 5 0.70 49 0.00 48 M RKS1859 + 0759 4341 108 0.05 0.14 4.63 0.69 < 5 0.46 34 0.00 32 M RKS1859 + 1107 4663 126 0.09 0.10 4.55 0.68 < 5 0.83 55 0.00 54 M RKS1901 + 0328 4426 100 0.05 0.09 4.64 0.70 < 5 0.68 35 0.00 34 M RKS1903 − 1102 4992 127 0.13 0.14 4.50 0.68 < 5 1.01 26 0.00 25 M RKS1907 + 0736 4358 205 − 0.56 0.10 4.67 0.70 < 5 0.72 40 0.00 40 M RKS1908 + 1627 4187 101 − 0.06 0.10 4.67 0.70 < 5 0.61 22 0.00 21 M RKS1908 − 1640 3958 106 − 0.34 0.10 4.69 0.70 < 5 0.54 30 0.00 29 M RKS1910 + 2145 3931 100 0.07 0.10 4.67 0.70 < 5 − 0.41 33 0.03 31 Y + A RKS1915 + 1133 5133 101 0.31 0.09 4.48 0.67 < 5 1.02 90 0.00 88 M RKS1915 + 2453 3953 103 − 0.28 0.09 4.71 0.71 6.5 0.58 56 0.00 54 M RKS1923 − 0635 4521 101 − 0.35 0.09 4.62 0.69 < 5 0.78 53 0.00 52 M RKS1924 + 2525 3954 101 − 0.20 0.13 4.70 0.71 < 5 0.51 26 0.00 25 M RKS1924 − 2203 4209 149 0.13 0.10 4.64 0.70 < 5 0.43 23 0.00 23 M RKS1928 + 1232 4668 100 0.01 0.09 4.58 0.69 < 5 0.77 58 0.00 57 M RKS1928 + 2854 3839 104 − 0.03 0.10 4.69 0.70 < 5 0.43 28 0.00 27 M RKS1929 + 0709 4005 102 − 0.36 0.14 4.70 0.71 < 5 0.50 22 0.00 21 M RKS1930 + 2140 4391 105 − 0.50 0.09 4.67 0.70 < 5 0.74 56 0.00 56 M RKS1932 + 0034 3864 100 0.08 0.09 4.68 0.70 < 5 0.36 24 0.00 22 M RKS1932 − 1116 4997 102 − 0.02 0.09 4.54 0.68 < 5 0.93 124 0.00 122 M RKS1934 + 0434 3960 104 − 0.32 0.10 4.70 0.71 < 5 0.52 62 0.00 60 M RKS1936 − 1026 4889 100 − 0.08 0.09 4.49 0.67 < 5 0.96 81 0.00 81 M RKS1943 + 1005 4175 102 − 0.17 0.09 4.67 0.70 < 5 0.63 39 0.00 38 M RKS1952 − 2356 4384 101 − 0.19 0.10 4.65 0.70 < 5 0.69 61 0.00 60 M RKS1954 + 2013 3901 100 − 0.10 0.15 4.68 0.70 < 5 0.43 30 0.00 29 M RKS1954 − 2356 … … … … … … … 0.99 238 0.00 236 M RKS1957 + 1313 4097 108 − 0.11 0.12 4.68 0.70 < 5 0.59 35 0.00 34 M RKS2000 + 2242 5035 149 − 0.01 0.13 4.54 0.69 … 1.02 747 0.00 747 M RKS2002 + 0319 4527 106 0.13 0.09 4.58 0.69 < 5 0.78 150 0.00 146 M RKS2003 + 2005 4006 123 − 0.15 0.09 4.70 0.71 < 5 0.46 31 0.00 31 M RKS2003 + 2320 5142 123 − 0.55 0.10 4.54 0.68 < 5 1.06 112 0.00 109 M RKS2004 + 2547 5086 101 0.22 0.09 4.48 0.67 < 5 0.96 25 0.00 24 M RKS2008 + 0640 4310 108 − 0.29 0.09 4.66 0.70 < 5 0.60 47 0.00 46 M RKS2009 + 1648 5307 100 − 0.16 0.10 4.52 0.68 < 5 1.16 56 0.00 55 M RKS2009 − 0307 4370 102 0.20 0.10 4.63 0.69 < 5 0.79 55 0.00 54 M RKS2009 − 1417 4411 106 − 0.21 0.10 4.65 0.70 < 5 0.78 39 0.00 39 M RKS2010 − 2029 4201 107 − 0.21 0.11 4.68 0.70 < 5 0.58 70 0.00 68 M RKS2011 + 1611 5281 102 − 0.12 0.09 4.52 0.68 < 5 1.05 77 0.00 75 M RKS2012 − 1253 3726 100 − 0.12 0.09 4.72 0.71 < 5 0.43 42 0.00 39 M RKS2013 − 0052 4956 102 0.04 0.10 4.52 0.68 < 5 0.95 111 0.00 109 M RKS2014 − 0716 3867 114 − 0.16 0.15 4.70 0.71 < 5 0.48 23 0.00 22 M RKS2015 − 2701 5078 105 0.03 0.09 4.49 0.67 < 5 0.92 218 0.00 214 M RKS2016 − 0204 3765 100 − 0.16 0.09 4.76 0.71 < 5 0.38 44 0.00 42 M RKS2030 + 2650 3983 106 − 0.33 0.11 4.71 0.71 < 5 0.56 51 0.00 49 M RKS2035 + 0607 4876 100 − 0.09 0.09 4.50 0.68 < 5 0.92 46 0.00 45 M RKS2038 + 2346 5052 100 − 0.02 0.09 4.56 0.68 < 5 0.98 93 0.00 93 M RKS2039 + 1004 5037 100 0.01 0.09 4.53 0.68 < 5 1.07 78 0.00 76 M RKS2041 − 0529 4108 105 − 0.08 0.11 4.68 0.70 < 5 0.61 35 0.00 34 M RKS2041 − 2219 3953 105 − 0.16 0.19 4.69 0.70 < 5 − 1.51 29 0.00 28 A RKS2042 + 2050 5008 101 − 0.15 0.10 4.55 0.68 < 5 1.01 48 0.00 47 M RKS2042 − 2116 5265 103 0.17 0.09 4.42 0.68 < 5 1.07 51 0.00 50 M RKS2044 − 2121 4108 102 − 0.42 0.10 4.70 0.71 < 5 0.64 46 0.00 45 M RKS2047 + 1051 4493 100 − 0.58 0.09 4.65 0.70 < 5 0.79 40 0.00 39 M RKS2050 + 2923 4716 103 0.00 0.11 4.55 0.68 < 5 0.65 32 0.00 32 M RKS2053 − 0245 3851 128 − 0.30 0.24 4.77 0.72 < 5 0.53 26 0.00 24 M RKS2055 + 1310 4662 100 − 0.12 0.15 4.57 0.69 < 5 0.75 41 0.00 41 M RKS2059 + 0333 3727 108 − 0.46 0.09 4.85 0.73 < 5 0.45 26 0.00 24 M RKS2059 − 1042 5016 103 0.29 0.09 4.48 0.67 < 5 0.98 103 0.00 103 M RKS2105 + 0704 4303 103 0.08 0.09 4.65 0.70 < 5 0.71 97 0.00 94 M RKS2105 − 1654 3820 102 − 0.05 0.09 4.70 0.71 < 5 0.18 32 0.00 30 A RKS2107 − 1355 5197 112 0.09 0.09 4.51 0.68 < 5 1.02 39 0.00 38 M RKS2108 − 0425 4566 116 − 0.40 0.11 4.60 0.69 < 5 0.38 27 0.00 26 A RKS2116 + 0923 4732 102 − 0.04 0.09 4.53 0.68 < 5 0.82 106 0.00 104 M RKS2118 + 0009 4732 100 − 0.10 0.10 4.51 0.68 < 5 0.93 53 0.00 53 M RKS2119 − 2621 5582 123 − 0.32 0.11 4.46 0.68 < 5 1.22 177 0.00 175 M RKS2120 − 1951 4076 107 − 0.05 0.13 4.66 0.70 < 5 0.56 73 0.00 70 M RKS2122 + 1052 3961 101 0.01 0.18 4.69 0.70 < 5 0.48 31 0.00 29 M RKS2125 + 2712 5235 101 − 0.14 0.09 4.56 0.68 < 5 1.10 43 0.00 41 M RKS2126 + 0344 3999 103 0.03 0.20 4.68 0.70 < 5 0.61 26 0.00 25 M RKS2130 − 1230 4141 107 − 0.17 0.10 4.66 0.70 < 5 0.64 71 0.00 69 M RKS2132 − 2057 5033 100 − 0.11 0.09 4.52 0.68 < 5 1.04 75 0.00 74 M RKS2141 + 1115 4693 100 0.05 0.09 4.54 0.68 < 5 0.87 77 0.00 77 M RKS2149 + 0543 4733 103 − 0.19 0.09 4.53 0.68 < 5 0.92 47 0.00 46 M RKS2149 − 1140 3940 100 − 0.21 0.10 4.70 0.71 < 5 0.50 22 0.00 21 M RKS2152 + 0154 5155 101 0.14 0.09 4.47 0.67 < 5 1.05 100 0.00 99 M RKS2153 + 2055 5033 100 − 0.07 0.09 4.56 0.68 < 5 0.93 89 0.03 88 Y RKS2153 + 2850 3768 105 − 0.35 0.15 4.81 0.72 < 5 0.48 33 0.00 32 M RKS2153 − 1249 3750 101 − 0.11 0.09 4.73 0.71 < 5 0.48 24 0.00 23 M RKS2155 − 2942 5300 101 0.07 0.09 4.53 0.68 < 5 1.07 84 0.00 83 M RKS2210 + 2247 4839 105 − 0.38 0.09 4.54 0.68 < 5 0.92 27 0.00 27 M RKS2214 + 2751 3847 120 − 0.15 0.16 4.72 0.71 < 5 0.51 38 0.00 35 M RKS2224 + 2233 4389 107 − 0.15 0.15 4.65 0.70 < 5 0.79 25 0.00 24 M RKS2226 − 1911 4473 100 0.04 0.10 4.62 0.69 < 5 0.66 61 0.00 60 M RKS2239 + 0406 4922 107 − 0.30 0.11 4.55 0.68 < 5 0.83 78 0.00 77 M RKS2240 − 2940 4453 101 0.02 0.10 4.64 0.70 < 5 0.67 113 0.00 111 M RKS2241 + 1849 3993 100 0.03 0.18 4.67 0.70 < 5 0.30 30 0.00 28 M RKS2243 − 0624 4881 100 0.03 0.09 4.49 0.67 < 5 0.96 94 0.00 94 M RKS2247 + 1823 4663 103 0.01 0.09 4.58 0.69 < 5 0.83 61 0.00 60 M RKS2248 + 2443 3954 107 − 0.16 0.12 4.70 0.71 < 5 0.50 37 0.00 36 M RKS2251 + 1358 5017 105 − 0.57 0.09 4.54 0.68 < 5 1.03 78 0.00 77 M RKS2252 + 2324 4299 100 − 0.03 0.09 4.66 0.70 < 5 0.64 40 0.00 39 M RKS2254 + 2331 3931 102 0.02 0.12 4.67 0.70 < 5 0.48 25 0.00 23 M RKS2258 − 1338 4220 100 − 0.25 0.09 4.68 0.70 < 5 0.53 35 0.00 34 M RKS2259 − 1122 3932 105 − 0.11 0.13 4.68 0.70 < 5 0.53 35 0.00 33 M RKS2301 − 0350 4996 103 0.20 0.09 4.50 0.68 < 5 1.00 125 0.00 124 M RKS2307 − 2309 4107 111 − 0.11 0.09 4.68 0.70 < 5 0.56 35 0.00 34 M RKS2308 + 0633 3804 100 0.10 0.13 4.70 0.71 < 5 0.08 33 0.00 31 A RKS2309 + 1425 4005 100 − 0.14 0.09 4.69 0.70 < 5 0.55 51 0.00 50 M RKS2309 − 0215 4841 101 0.18 0.09 4.51 0.68 < 5 0.92 60 0.00 59 M RKS2310 − 2955 4884 100 0.04 0.09 4.49 0.67 < 5 0.96 75 0.00 74 M RKS2316 + 0541 3920 100 − 0.04 0.11 4.68 0.70 < 5 0.51 33 0.00 32 M RKS2317 − 2323 3776 100 − 0.24 0.11 4.79 0.72 < 5 0.46 31 0.00 30 M RKS2323 − 1045 4956 104 − 0.30 0.10 4.56 0.68 < 5 0.99 94 0.00 93 M RKS2326 + 0853 3855 100 0.08 0.11 4.67 0.70 < 5 0.52 28 0.00 26 M RKS2327 − 0117 4114 109 − 0.30 0.09 4.69 0.70 < 5 0.61 37 0.00 36 M RKS2328 + 1604 4378 100 − 0.43 0.09 4.66 0.70 < 5 0.72 30 0.00 30 M RKS2332 − 1650 4205 111 − 0.04 0.09 4.67 0.70 < 5 0.51 93 0.00 90 M RKS2335 + 0136 4112 100 0.05 0.12 4.66 0.70 < 5 0.24 32 0.00 31 A RKS2340 + 2021 4604 121 0.15 0.09 4.55 0.68 < 5 0.82 62 0.00 60 M RKS2342 − 0234 3937 100 0.04 0.13 4.68 0.70 < 5 0.46 31 0.00 30 M RKS2345 + 2933 5109 110 − 0.18 0.09 4.56 0.68 < 5 1.03 98 0.00 98 M RKS2348 − 1259 4179 104 − 0.12 0.10 4.68 0.70 < 5 − 0.19 59 0.00 58 A RKS2349 + 0310 4974 101 − 0.21 0.09 4.56 0.68 < 5 0.98 38 0.00 37 M RKS2350 − 2924 5306 100 0.03 0.09 4.53 0.68 < 5 1.11 147 0.00 147 M RKS2353 + 2901 4029 108 − 0.13 0.10 4.69 0.70 < 5 0.47 47 0.00 44 M RKS2355 + 2211 4805 100 0.01 0.09 4.51 0.68 < 5 0.85 61 0.00 59 M RKS2358 + 0949 5124 101 0.26 0.09 4.47 0.67 < 5 1.06 84 0.00 83 M RKS2359 + 0639 4390 100 0.12 0.09 4.63 0.69 < 5 0.79 41 0.00 40 M RKS2359 − 2602 4686 102 − 0.05 0.09 4.55 0.68 < 5 0.78 50 0.00 50 M Appendix FTable of CHIRON Observations Table 11:List of Spectra Used in the Final Analysis RKS ID R.A. Decl. V Date & Time of Obs Exp. Time SNR … (hh mm ss) (dd mm ss) (mag) (UTC) (s) … RKS0000 + 1659 00 00 48.1 + 16 59 17 8.8 2021 − 12 − 06 0:34:29 900 88 RKS0001 − 1656 00 01 25.8 − 16 56 54 10.8 2018 − 12 − 01 0:59:52 900 31 RKS0007 − 2349 00 07 32.5 − 23 49 07 8.7 2020 − 12 − 14 1:22:54 900 71 RKS0012 + 2142 00 12 33.5 + 21 42 48 11.8 2021 − 08 − 13 7:17:31 1200 29 RKS0012 + 2705 00 12 04.0 + 27 05 56 8.7 2018 − 11 − 08 2:21:41 900 63 RKS0016 − 1435 00 16 11.0 − 14 35 27 10.0 2021 − 08 − 13 6:58:21 900 55 RKS0017 + 2057 00 17 59.1 + 20 57 24 11.0 2021 − 07 − 27 7:42:39 1800 36 RKS0019 − 0303 00 19 12.3 − 03 03 13 10.9 2018 − 12 − 30 1:03:13 900 31 RKS0019 − 0957 00 19 05.5 − 09 57 53 9.9 2017 − 08 − 01 8:28:07 900 38 RKS0020 + 1738 00 20 57.1 + 17 38 15 11.3 2021 − 11 − 18 0:48:58 1200 44 RKS0021 + 2531 00 21 16.0 + 25 31 27 9.6 2021 − 11 − 19 1:01:54 900 70 RKS0022 − 2701 00 22 23.5 − 27 01 57 8.3 2019 − 10 − 22 3:11:29 900 40 RKS0024 − 2701 00 24 25.9 − 27 01 36 7.9 2017 − 08 − 05 6:55:29 900 113 RKS0036 − 0930 00 36 00.0 − 09 30 56 11.2 2020 − 12 − 30 1:41:06 1800 35 RKS0036 + 2610 00 36 57.9 + 26 10 54 9.0 2019 − 10 − 15 4:28:21 900 36 RKS0039 + 2115 00 39 21.8 + 21 15 01 5.9 2017 − 08 − 21 7:12:12 900 230 RKS0042 + 2239 00 42 56.7 + 22 39 34 11.5 2020 − 11 − 06 2:26:58 1800 33 RKS0045 + 0147 00 45 04.8 + 01 47 07 8.0 2017 − 07 − 30 9:13:22 900 38 RKS0048 + 0516 00 48 22.9 + 05 16 50 5.7 2017 − 07 − 02 10:56:38 900 253 RKS0051 − 2254 00 51 34.0 − 22 54 36 9.0 2018 − 08 − 12 7:52:40 900 83 RKS0051 + 1844 00 51 21.7 + 18 44 21 9.2 2018 − 08 − 13 7:53:46 900 32 RKS0055 − 2940 00 55 49.2 − 29 40 33 9.4 2017 − 12 − 16 2:09:38 900 60 RKS0057 + 0551 00 57 44.5 + 05 51 20 10.3 2018 − 11 − 06 2:44:30 900 40 RKS0102 − 1025 01 02 21.1 − 10 25 25 10.1 2017 − 07 − 12 10:11:53 900 36 RKS0102 + 0503 01 02 24.5 + 05 03 41 8.2 2017 − 08 − 06 9:31:01 900 102 RKS0104 − 2536 01 04 24.1 − 25 36 18 9.8 2018 − 08 − 16 7:50:32 900 56 RKS0104 + 2607 01 04 32.4 + 26 07 12 10.0 2019 − 09 − 20 5:19:31 900 37 RKS0105 + 1523 01 05 29.9 + 15 23 24 8.7 2018 − 11 − 20 1:45:11 900 51 RKS0107 + 2257 01 07 37.8 + 22 57 17 8.4 2017 − 07 − 12 10:30:30 900 52 RKS0108 + 1714 01 08 40.3 + 17 14 33 10.5 2021 − 01 − 06 0:35:09 900 28 RKS0112 − 2514 01 12 46.1 − 25 14 08 9.6 2017 − 08 − 03 8:42:26 900 43 RKS0113 + 1629 01 13 58.8 + 16 29 40 9.8 2021 − 10 − 27 3:12:33 900 70 RKS0116 + 2519 01 16 39.3 + 25 19 53 10.1 2017 − 07 − 17 9:58:20 900 32 RKS0117 − 1530 01 17 34.0 − 15 30 11 9.8 2018 − 12 − 02 1:33:19 900 44 RKS0118 − 0052 01 18 41.0 − 00 52 03 8.0 2021 − 11 − 30 0:51:40 900 135 RKS0121 + 2419 01 21 29.3 + 24 19 50 10.7 2018 − 11 − 05 3:19:20 900 31 RKS0122 − 2653 01 22 07.6 − 26 53 35 8.8 2017 − 07 − 21 10:00:54 900 69 RKS0123 − 1257 01 23 02.6 − 12 57 57 7.9 2020 − 11 − 01 3:40:06 900 115 RKS0124 + 1829 01 24 53.9 + 18 29 59 8.5 2021 − 01 − 10 0:37:58 900 68 RKS0125 − 0103 01 25 09.4 − 01 03 34 9.5 2018 − 11 − 21 3:40:26 900 46 RKS0129 + 2143 01 29 04.8 + 21 43 23 7.7 2018 − 09 − 18 7:03:32 900 52 RKS0135 − 2046 01 35 45.6 − 20 46 13 10.2 2021 − 08 − 27 7:02:59 900 42 RKS0139 + 1515 01 39 56.1 + 15 15 33 8.7 2019 − 10 − 20 4:53:06 900 32 RKS0142 + 2016 01 42 29.7 + 20 16 06 5.3 2017 − 07 − 18 10:20:17 900 245 RKS0146 + 1224 01 46 38.7 + 12 24 42 8.9 2017 − 07 − 13 10:29:10 900 34 RKS0150 + 1817 01 50 28.0 + 18 17 46 10.9 2021 − 08 − 13 8:22:23 1200 36 RKS0150 + 2927 01 50 07.8 + 29 27 52 8.1 2018 − 11 − 18 2:51:35 900 69 RKS0200 + 2636 02 00 20.1 + 26 36 00 11.0 2021 − 08 − 17 8:59:19 1200 29 RKS0205 − 2804 02 05 23.6 − 28 04 11 10.9 2020 − 12 − 23 0:59:24 900 32 RKS0209 − 1620 02 09 10.9 − 16 20 22 10.9 2020 − 12 − 05 3:11:14 900 31 RKS0213 − 2111 02 13 12.1 − 21 11 47 9.8 2017 − 07 − 17 10:17:21 900 37 RKS0214 − 0338 02 14 13.5 − 03 38 06 8.6 2017 − 07 − 18 10:38:38 900 66 RKS0215 − 1814 02 15 46.1 − 18 14 17 9.1 2018 − 09 − 20 8:37:49 900 38 RKS0221 − 0652 02 21 44.4 − 06 52 46 9.1 2019 − 10 − 02 5:19:19 900 40 RKS0229 − 1958 02 29 01.7 − 19 58 45 8.8 2018 − 08 − 12 9:25:25 900 90 RKS0231 − 1516 02 31 42.4 − 15 16 24 8.7 2017 − 12 − 16 2:46:43 900 81 RKS0231 − 2001 02 31 30.8 − 20 01 41 10.2 2019 − 10 − 26 4:13:30 900 31 RKS0236 − 0309 02 36 41.7 − 03 09 22 8.1 2017 − 07 − 15 10:43:21 900 43 RKS0236 − 2331 02 36 00.7 − 23 31 16 8.3 2017 − 07 − 18 10:01:34 900 66 RKS0236 − 2710 02 36 00.7 − 27 10 42 9.5 2019 − 10 − 02 5:37:32 900 38 RKS0236 + 0653 02 36 04.9 + 06 53 12 5.8 2019 − 10 − 11 6:17:02 900 216 RKS0240 + 0111 02 40 42.8 + 01 11 55 9.5 2021 − 02 − 17 0:12:25 900 39 RKS0242 + 0322 02 42 32.5 + 03 22 26 10.1 2019 − 10 − 20 6:12:14 900 31 RKS0243 + 1925 02 43 20.8 + 19 25 45 8.2 2018 − 10 − 02 6:49:04 900 81 RKS0246 − 2305 02 46 42.8 − 23 05 11 10.3 2017 − 08 − 04 10:16:27 900 31 RKS0246 + 1146 02 46 17.2 + 11 46 30 8.6 2019 − 10 − 02 5:55:58 900 62 RKS0246 + 2538 02 46 15.2 + 25 38 59 7.9 2019 − 09 − 26 5:53:45 900 56 RKS0247 + 2842 02 47 55.8 + 28 42 44 11.1 2018 − 11 − 08 4:43:00 900 31 RKS0248 − 1145 02 48 06.5 − 11 45 47 10.8 2017 − 12 − 15 2:51:21 900 33 RKS0248 + 2704 02 48 09.1 + 27 04 07 7.6 2019 − 01 − 03 1:13:26 900 77 RKS0250 + 1542 02 50 36.8 + 15 42 35 8.9 2018 − 09 − 29 7:32:22 900 38 RKS0251 − 0816 02 51 44.4 − 08 16 09 9.8 2019 − 10 − 15 6:59:33 900 33 RKS0251 + 1038 02 51 42.8 + 10 38 42 10.0 2019 − 10 − 15 6:37:50 900 35 RKS0252 − 1246 02 52 32.1 − 12 46 10 6.1 2019 − 10 − 02 6:14:44 900 191 RKS0255 + 2652 02 55 39.0 + 26 52 23 7.5 2020 − 12 − 20 1:36:05 900 81 RKS0255 + 2807 02 55 41.2 + 28 07 47 11.1 2018 − 10 − 07 5:50:56 900 30 RKS0257 − 2458 02 57 13.1 − 24 58 30 7.8 2020 − 10 − 31 4:35:33 900 119 RKS0258 + 2646 02 58 52.4 + 26 46 26 8.2 2019 − 10 − 01 6:22:13 900 37 RKS0300 + 0744 03 00 02.8 + 07 44 59 8.0 2017 − 08 − 05 9:52:44 900 83 RKS0303 + 2006 03 03 49.0 + 20 06 39 8.6 2019 − 11 − 21 4:16:57 900 52 RKS0306 + 0157 03 06 26.7 + 01 57 54 9.1 2020 − 10 − 27 5:34:33 900 81 RKS0308 − 2410 03 08 25.6 − 24 10 03 10.1 2021 − 08 − 18 8:26:05 900 46 RKS0310 + 1203 03 10 15.1 + 12 03 01 9.4 2020 − 11 − 03 4:38:29 900 56 RKS0314 − 2626 03 14 44.6 − 26 26 46 9.2 2018 − 10 − 02 8:02:24 900 68 RKS0314 + 0858 03 14 47.2 + 08 58 50 7.8 2019 − 10 − 21 4:47:01 900 63 RKS0320 + 0827 03 20 29.1 + 08 27 16 9.6 2019 − 10 − 08 7:06:54 900 37 RKS0322 + 2709 03 22 28.1 + 27 09 21 11.0 2020 − 12 − 06 3:23:24 900 28 RKS0324 − 0521 03 24 59.7 − 05 21 49 7.9 2019 − 09 − 18 7:52:13 900 88 RKS0329 − 1140 03 29 19.7 − 11 40 42 10.0 2018 − 08 − 14 10:10:03 900 43 RKS0332 − 0927 03 32 55.8 − 09 27 29 3.7 2017 − 08 − 02 10:24:15 404 344 RKS0341 + 0336 03 41 10.5 + 03 36 40 9.6 2021 − 11 − 12 4:03:36 900 82 RKS0342 − 2427 03 42 44.6 − 24 27 58 9.2 2019 − 10 − 05 6:45:05 900 51 RKS0343 − 1253 03 43 06.1 − 12 53 39 10.9 2019 − 10 − 10 7:09:44 900 27 RKS0343 − 1906 03 43 55.3 − 19 06 39 7.1 2019 − 09 − 18 8:10:39 900 112 RKS0343 + 1640 03 43 52.5 + 16 40 19 10.0 2019 − 03 − 06 0:00:20 900 46 RKS0344 + 1155 03 44 51.1 + 11 55 12 9.2 2018 − 10 − 03 6:46:19 900 42 RKS0345 − 2751 03 45 24.1 − 27 51 44 8.2 2019 − 12 − 16 2:06:56 900 60 RKS0348 + 1512 03 48 32.9 + 15 12 07 9.5 2020 − 12 − 02 3:48:15 900 46 RKS0348 + 2519 03 48 26.3 + 25 19 23 8.6 2019 − 11 − 20 4:19:05 900 55 RKS0349 − 1329 03 49 15.9 − 13 29 29 11.1 2021 − 11 − 20 3:05:47 1200 51 RKS0350 − 2349 03 50 19.5 − 23 49 44 9.9 2019 − 10 − 10 7:45:00 900 37 RKS0354 − 0649 03 54 35.4 − 06 49 33 9.0 2019 − 10 − 10 6:51:39 900 59 RKS0357 − 0109 03 57 28.6 − 01 09 34 8.1 2019 − 09 − 19 8:17:34 900 61 RKS0404 + 2634 04 04 15.2 + 26 34 24 11.2 2021 − 11 − 18 4:22:50 1200 38 RKS0406 − 2051 04 06 34.8 − 20 51 11 9.7 2020 − 01 − 21 0:36:01 900 36 RKS0407 + 1413 04 07 43.9 + 14 13 24 10.8 2021 − 11 − 23 4:32:57 1200 47 RKS0408 + 1220 04 08 30.8 + 12 20 16 8.6 2020 − 02 − 09 0:23:08 900 44 RKS0417 + 2033 04 17 26.9 + 20 33 17 9.6 2021 − 11 − 29 3:00:29 900 72 RKS0419 − 0408 04 19 05.7 − 04 08 55 10.5 2020 − 02 − 11 0:42:20 900 33 RKS0420 − 1445 04 20 10.5 − 14 45 39 9.8 2020 − 10 − 27 5:58:01 900 54 RKS0421 − 1945 04 21 31.6 − 19 45 23 10.4 2018 − 10 − 03 7:25:48 900 30 RKS0427 + 2426 04 27 52.9 + 24 26 41 9.4 2018 − 10 − 07 7:34:38 900 40 RKS0429 + 2155 04 29 00.1 + 21 55 21 8.3 2020 − 02 − 07 0:42:09 900 66 RKS0430 + 0058 04 30 16.7 + 00 58 47 10.5 2018 − 12 − 17 3:48:55 900 32 RKS0436 + 2707 04 36 48.2 + 27 07 55 8.1 2020 − 10 − 30 6:01:20 900 102 RKS0441 + 2054 04 41 18.8 + 20 54 05 8.1 2021 − 03 − 01 23:57:47 900 97 RKS0445 + 0938 04 45 27.2 + 09 38 27 11.2 2021 − 11 − 29 2:37:47 1200 44 RKS0448 − 1056 04 48 01.1 − 10 56 01 9.5 2020 − 02 − 02 3:06:08 900 42 RKS0449 − 1447 04 49 32.7 − 14 47 22 10.9 2018 − 10 − 10 6:18:24 900 38 RKS0451 + 2837 04 51 33.3 + 28 37 49 9.6 2021 − 12 − 12 3:57:24 900 61 RKS0453 + 2214 04 53 04.7 + 22 14 06 8.8 2017 − 12 − 15 3:46:03 900 59 RKS0454 + 0722 04 54 16.6 + 07 22 22 8.2 2021 − 11 − 30 4:05:02 900 129 RKS0455 − 2833 04 55 41.9 − 28 33 50 8.1 2020 − 01 − 31 0:49:08 900 76 RKS0503 + 0322 05 03 32.1 + 03 22 56 11.1 2021 − 12 − 08 3:41:03 1200 39 RKS0506 − 1102 05 06 30.0 − 11 02 34 9.6 2021 − 11 − 30 4:40:27 900 77 RKS0512 + 1943 05 12 53.4 + 19 43 19 9.9 2020 − 02 − 15 0:43:19 900 30 RKS0513 − 2158 05 13 59.1 − 21 58 24 10.5 2021 − 01 − 15 4:31:46 900 30 RKS0514 + 0039 05 14 48.1 + 00 39 43 10.0 2018 − 11 − 21 5:24:08 900 39 RKS0514 + 1952 05 14 17.0 + 19 52 58 9.5 2021 − 11 − 27 4:31:19 900 67 RKS0518 − 2123 05 18 47.1 − 21 23 37 9.4 2018 − 10 − 10 6:54:11 900 38 RKS0519 − 0304 05 19 12.6 − 03 04 25 7.8 2019 − 03 − 05 0:49:27 753 104 RKS0519 − 1550 05 19 59.5 − 15 50 22 8.7 2018 − 10 − 10 7:29:20 900 49 RKS0522 + 0236 05 22 37.4 + 02 36 11 7.8 2020 − 11 − 28 5:49:26 900 118 RKS0523 + 1719 05 23 38.3 + 17 19 26 7.9 2020 − 02 − 01 0:46:07 900 67 RKS0533 − 2643 05 33 04.6 − 26 43 28 9.1 2020 − 02 − 28 0:10:36 900 47 RKS0534 − 2328 05 34 48.6 − 23 28 08 8.8 2018 − 11 − 08 8:25:57 900 74 RKS0535 + 2805 05 35 00.8 + 28 05 54 10.1 2021 − 01 − 10 2:39:13 900 30 RKS0536 + 1119 05 36 30.9 + 11 19 40 8.9 2020 − 02 − 29 0:00:51 900 58 RKS0542 + 0240 05 42 45.8 + 02 40 44 8.6 2018 − 11 − 22 7:08:38 900 69 RKS0544 − 2225 05 44 26.5 − 22 25 18 6.2 2020 − 10 − 26 8:04:39 422 181 RKS0549 − 1734 05 49 22.5 − 17 34 44 8.5 2021 − 12 − 17 2:49:25 900 105 RKS0552 − 2246 05 52 31.9 − 22 46 36 10.6 2021 − 12 − 18 3:48:04 1200 52 RKS0553 − 0559 05 53 00.2 − 05 59 41 9.7 2020 − 03 − 01 23:59:13 900 40 RKS0554 − 1942 05 54 30.4 − 19 42 05 10.6 2019 − 10 − 26 8:58:34 720 28 RKS0554 + 0208 05 54 28.5 + 02 08 32 8.8 2020 − 02 − 29 0:19:16 900 50 RKS0600 + 2101 06 00 53.9 + 21 01 15 10.0 2018 − 11 − 21 6:32:48 900 37 RKS0602 + 0848 06 02 44.2 + 08 48 30 10.8 2021 − 01 − 24 2:44:54 900 32 RKS0608 + 2630 06 08 13.2 + 26 30 08 9.4 2019 − 11 − 26 5:26:26 900 40 RKS0609 + 0009 06 09 46.1 + 00 09 32 10.9 2019 − 12 − 03 7:09:31 900 32 RKS0609 + 0540 06 09 35.9 + 05 40 08 8.5 2018 − 11 − 22 7:43:29 900 71 RKS0612 + 1023 06 12 08.4 + 10 23 39 9.7 2019 − 12 − 08 6:12:33 900 39 RKS0614 + 0510 06 14 24.4 + 05 10 05 8.4 2020 − 11 − 27 6:07:56 900 86 RKS0616 + 2512 06 16 39.5 + 25 12 21 9.4 2020 − 10 − 30 7:23:03 900 62 RKS0617 + 1759 06 17 25.8 + 17 59 21 10.3 2018 − 01 − 31 2:32:04 900 34 RKS0618 − 1352 06 18 22.1 − 13 52 07 9.9 2020 − 03 − 02 0:16:55 900 34 RKS0620 + 0215 06 20 13.2 + 02 15 32 9.8 2020 − 02 − 19 0:46:02 900 37 RKS0621 − 2212 06 21 33.1 − 22 12 53 8.5 2020 − 03 − 02 0:34:34 900 61 RKS0626 + 1845 06 26 10.2 + 18 45 24 6.8 2019 − 11 − 08 7:23:41 900 148 RKS0629 + 2700 06 29 05.5 + 27 00 31 8.6 2018 − 11 − 19 6:49:22 900 62 RKS0630 − 1148 06 30 07.3 − 11 48 32 9.1 2020 − 03 − 03 0:06:12 900 47 RKS0632 − 2701 06 32 08.8 − 27 01 58 11.4 2020 − 12 − 27 3:36:41 1800 35 RKS0633 + 0527 06 33 12.6 + 05 27 46 7.9 2020 − 02 − 05 2:22:59 900 76 RKS0637 + 1945 06 37 05.2 + 19 45 10 10.2 2020 − 02 − 28 0:41:02 900 36 RKS0641 + 2357 06 41 15.7 + 23 57 27 8.1 2020 − 02 − 15 1:43:55 900 62 RKS0647 − 1815 06 47 15.7 − 18 15 31 10.6 2018 − 11 − 21 7:27:14 900 32 RKS0652 − 0510 06 52 18.0 − 05 10 25 6.6 2020 − 03 − 03 0:23:39 900 150 RKS0652 − 2306 06 52 59.6 − 23 06 27 9.0 2020 − 02 − 07 3:18:19 900 46 RKS0658 − 1259 06 58 26.0 − 12 59 30 9.1 2018 − 02 − 28 3:20:36 900 38 RKS0700 − 2847 07 00 09.4 − 28 47 02 10.8 2020 − 03 − 15 23:55:04 900 30 RKS0701 − 2556 07 01 13.7 − 25 56 55 6.7 2021 − 01 − 24 3:20:56 900 179 RKS0701 + 0655 07 01 35.5 + 06 55 36 8.2 2020 − 02 − 28 0:58:55 900 57 RKS0702 − 0647 07 02 42.9 − 06 47 57 8.4 2020 − 02 − 19 1:05:02 900 73 RKS0706 + 2358 07 06 52.1 + 23 58 08 10.1 2018 − 02 − 10 1:41:33 900 39 RKS0707 + 0326 07 07 09.3 + 03 26 50 9.8 2020 − 10 − 30 7:40:51 900 54 RKS0708 − 0958 07 08 09.3 − 09 58 07 8.9 2018 − 12 − 20 5:55:09 900 63 RKS0708 + 2950 07 08 04.2 + 29 50 04 8.3 2018 − 12 − 16 6:07:45 900 58 RKS0710 − 1425 07 10 49.5 − 14 25 58 10.0 2018 − 12 − 17 4:42:05 900 41 RKS0712 − 2453 07 12 04.8 − 24 53 31 10.4 2020 − 03 − 07 3:10:36 900 29 RKS0713 + 2500 07 13 53.1 + 25 00 40 8.4 2018 − 12 − 19 5:27:33 900 59 RKS0716 − 0339 07 16 10.6 − 03 39 57 9.0 2020 − 03 − 05 0:34:50 900 46 RKS0723 − 2001 07 23 29.2 − 20 01 24 9.9 2018 − 12 − 30 3:45:00 900 42 RKS0723 + 1257 07 23 47.0 + 12 57 52 8.2 2018 − 12 − 29 4:38:01 900 59 RKS0723 + 2024 07 23 43.5 + 20 24 58 10.0 2020 − 02 − 07 2:47:35 900 38 RKS0724 − 1753 07 24 34.2 − 17 53 31 10.3 2020 − 02 − 18 1:29:50 900 35 RKS0725 − 1041 07 25 29.8 − 10 41 59 11.6 2021 − 12 − 12 6:17:52 1200 37 RKS0726 − 1546 07 26 26.5 − 15 46 13 9.2 2022 − 10 − 15 8:59:55 900 80 RKS0730 − 0340 07 30 17.5 − 03 40 24 10.4 2020 − 03 − 16 0:12:54 900 37 RKS0732 + 1719 07 32 02.8 + 17 19 09 11.0 2022 − 03 − 20 1:00:04 900 38 RKS0734 − 0653 07 34 26.1 − 06 53 48 8.2 2020 − 03 − 03 0:41:07 900 68 RKS0739 − 0335 07 39 59.3 − 03 35 51 7.2 2020 − 02 − 20 3:31:17 900 118 RKS0741 − 2921 07 41 17.4 − 29 21 32 10.7 2020 − 02 − 19 1:48:22 900 30 RKS0745 + 0208 07 45 01.1 + 02 08 14 10.2 2020 − 03 − 02 1:10:25 900 29 RKS0752 + 2555 07 52 47.4 + 25 55 35 8.6 2020 − 03 − 16 0:31:00 900 47 RKS0754 − 2518 07 54 10.8 − 25 18 11 9.8 2020 − 02 − 05 5:16:11 900 40 RKS0754 + 1914 07 54 54.0 + 19 14 10 7.8 2020 − 03 − 01 1:46:05 900 67 RKS0757 − 0048 07 57 57.7 − 00 48 51 8.1 2020 − 03 − 09 1:03:21 900 79 RKS0758 − 1501 07 58 25.5 − 15 01 13 9.3 2018 − 11 − 19 6:31:22 900 54 RKS0758 − 2537 07 58 04.3 − 25 37 35 8.4 2020 − 03 − 10 0:55:32 900 68 RKS0759 + 2050 07 59 33.9 + 20 50 38 7.7 2020 − 03 − 03 1:49:45 900 85 RKS0808 + 2106 08 08 13.1 + 21 06 18 9.4 2019 − 01 − 13 5:11:19 900 56 RKS0813 − 1355 08 13 08.4 − 13 55 01 9.4 2020 − 01 − 07 6:54:28 900 43 RKS0814 + 1301 08 14 35.9 + 13 01 22 8.8 2020 − 03 − 05 2:11:58 900 55 RKS0815 − 2600 08 15 40.0 − 26 00 35 10.1 2020 − 03 − 10 1:13:08 900 32 RKS0817 + 1717 08 17 08.0 + 17 17 56 9.4 2020 − 03 − 15 0:54:59 900 41 RKS0819 + 0120 08 19 19.0 + 01 20 19 8.4 2020 − 03 − 11 0:33:04 900 55 RKS0820 + 1404 08 20 55.3 + 14 04 16 9.8 2020 − 03 − 11 0:50:51 900 33 RKS0823 + 2150 08 23 30.9 + 21 50 57 9.5 2020 − 03 − 11 1:08:36 900 33 RKS0827 + 2855 08 27 11.4 + 28 55 53 9.6 2020 − 03 − 12 1:38:11 900 30 RKS0832 − 2323 08 32 33.3 − 23 23 06 10.2 2020 − 03 − 12 3:24:58 900 33 RKS0838 − 0415 08 38 19.2 − 04 15 29 11.3 2021 − 01 − 27 5:29:16 1800 36 RKS0838 − 1315 08 38 45.2 − 13 15 24 9.7 2020 − 03 − 13 2:26:36 900 36 RKS0839 + 0657 08 39 00.2 + 06 57 19 7.9 2020 − 03 − 13 2:44:26 900 81 RKS0839 + 1131 08 39 50.7 + 11 31 21 7.6 2020 − 11 − 28 8:14:25 900 126 RKS0840 − 0628 08 40 00.2 − 06 28 33 9.9 2021 − 11 − 01 8:12:41 900 64 RKS0848 + 0628 08 48 26.1 + 06 28 06 10.4 2017 − 12 − 15 7:31:57 900 32 RKS0850 + 0751 08 50 42.2 + 07 51 52 9.8 2021 − 03 − 01 2:41:10 900 74 RKS0852 + 2819 08 52 35.8 + 28 19 50 6.0 2021 − 01 − 20 5:14:32 900 230 RKS0855 + 0132 08 55 07.6 + 01 32 47 10.0 2021 − 01 − 29 3:58:50 900 52 RKS0901 + 1515 09 01 17.4 + 15 15 56 9.3 2020 − 12 − 11 6:39:14 900 69 RKS0904 − 1554 09 04 20.6 − 15 54 51 8.8 2018 − 03 − 25 1:21:12 900 81 RKS0905 + 2517 09 05 18.4 + 25 17 52 10.4 2021 − 01 − 12 5:55:35 900 35 RKS0907 + 2252 09 07 18.0 + 22 52 21 8.0 2021 − 03 − 24 2:28:12 900 105 RKS0909 + 0512 09 09 54.1 + 05 12 12 8.4 2021 − 01 − 12 6:13:22 900 97 RKS0914 + 0426 09 14 53.6 + 04 26 34 7.9 2018 − 01 − 31 5:32:52 900 113 RKS0918 + 2718 09 18 21.5 + 27 18 41 9.5 2021 − 02 − 23 3:25:22 900 36 RKS0919 + 0053 09 19 28.3 + 00 53 49 8.2 2021 − 01 − 03 7:05:29 900 80 RKS0920 − 0545 09 20 44.3 − 05 45 14 9.1 2021 − 01 − 26 5:31:03 900 69 RKS0929 − 0522 09 29 35.0 − 05 22 21 9.7 2018 − 12 − 17 6:34:39 900 41 RKS0929 + 0539 09 29 54.8 + 05 39 18 7.2 2020 − 03 − 14 2:41:45 900 36 RKS0932 − 1111 09 32 25.5 − 11 11 04 7.8 2020 − 03 − 02 4:12:42 900 89 RKS0932 + 2909 09 32 11.1 + 29 09 25 11.4 2020 − 12 − 05 8:25:14 900 28 RKS0937 + 2231 09 37 58.3 + 22 31 23 9.9 2018 − 03 − 26 1:23:09 900 44 RKS0937 + 2241 09 37 11.3 + 22 41 38 9.5 2019 − 01 − 31 5:09:42 900 39 RKS0938 + 0240 09 38 23.9 + 02 40 36 11.9 2021 − 01 − 17 5:57:26 1800 32 RKS0947 + 0134 09 47 16.6 + 01 34 36 11.0 2019 − 02 − 17 4:24:35 900 32 RKS0952 + 0307 09 52 39.1 + 03 07 48 10.6 2018 − 02 − 12 4:00:32 900 40 RKS0959 − 0911 09 59 11.3 − 09 11 00 9.9 2020 − 12 − 16 7:18:24 900 49 RKS1000 + 2433 10 00 01.7 + 24 33 10 7.9 … … … RKS1001 − 1525 10 01 37.2 − 15 25 29 8.7 2018 − 02 − 12 4:38:50 900 86 RKS1004 − 1143 10 04 37.6 − 11 43 46 8.2 2021 − 01 − 05 7:55:34 900 98 RKS1005 + 2629 10 05 26.5 + 26 29 16 9.1 2018 − 02 − 11 5:02:18 900 62 RKS1006 + 0257 10 06 56.8 + 02 57 51 10.0 2019 − 03 − 03 4:12:52 900 31 RKS1008 + 1159 10 08 12.7 + 11 59 49 8.1 2021 − 02 − 17 5:26:58 900 78 RKS1011 − 2425 10 11 45.0 − 24 25 33 11.0 2021 − 01 − 12 8:17:05 900 31 RKS1020 − 0128 10 20 43.4 − 01 28 11 9.4 2018 − 03 − 11 3:14:34 900 61 RKS1024 − 1024 10 24 14.9 − 10 24 21 10.0 2020 − 02 − 05 6:23:19 900 33 RKS1026 − 0631 10 26 41.2 − 06 31 34 9.8 2022 − 03 − 01 4:18:08 900 62 RKS1026 + 2638 10 26 59.5 + 26 38 29 8.2 2018 − 03 − 11 3:32:22 894 81 RKS1028 + 0644 10 28 10.4 + 06 44 06 8.5 2018 − 03 − 11 3:49:53 900 86 RKS1030 − 2114 10 30 21.9 − 21 14 12 9.6 2020 − 03 − 12 5:58:34 900 40 RKS1032 + 0830 10 32 00.6 + 08 30 38 10.8 2021 − 01 − 20 6:54:24 900 31 RKS1036 − 1350 10 36 30.7 − 13 50 35 8.7 2018 − 03 − 13 4:11:25 900 80 RKS1043 − 2903 10 43 28.2 − 29 03 51 7.7 2020 − 12 − 28 8:02:13 900 114 RKS1046 − 2435 10 46 36.9 − 24 35 07 9.4 2019 − 01 − 29 6:46:05 900 47 RKS1053 − 1422 10 53 22.5 − 14 22 28 9.3 2021 − 01 − 16 8:22:41 900 54 RKS1054 − 0432 10 54 49.1 − 04 32 30 10.4 2020 − 02 − 20 7:01:58 900 37 RKS1056 + 0723 10 56 30.7 + 07 23 18 7.4 2019 − 03 − 05 4:08:17 570 94 RKS1057 + 2856 10 57 11.4 + 28 56 16 8.9 2019 − 04 − 11 2:05:02 900 60 RKS1059 + 2526 10 59 38.3 + 25 26 15 8.5 2021 − 03 − 03 4:42:49 900 61 RKS1102 − 0919 11 02 50.1 − 09 19 49 9.0 2018 − 02 − 27 4:37:26 900 71 RKS1108 − 2816 11 08 06.3 − 28 16 04 9.3 2021 − 11 − 20 8:13:14 900 87 RKS1108 + 1546 11 08 31.7 + 15 46 03 9.8 2021 − 04 − 01 3:05:01 900 45 RKS1111 − 1057 11 11 10.7 − 10 57 03 9.2 2018 − 03 − 12 3:51:56 900 70 RKS1111 − 1459 11 11 33.1 − 14 59 28 9.1 2018 − 07 − 01 23:10:50 900 37 RKS1113 + 0428 11 13 13.2 + 04 28 56 8.7 2018 − 02 − 26 5:40:12 900 87 RKS1114 − 2306 11 14 48.1 − 23 06 17 9.0 … … … RKS1114 + 2542 11 14 33.1 + 25 42 37 7.8 2021 − 02 − 03 5:51:50 1800 108 RKS1115 − 1808 11 15 20.7 − 18 08 37 10.2 2021 − 01 − 07 8:05:18 900 48 RKS1116 − 1441 11 16 22.1 − 14 41 36 10.0 2018 − 03 − 13 5:22:10 900 55 RKS1117 − 0158 11 17 13.6 − 01 58 54 9.7 2020 − 02 − 29 5:57:50 900 36 RKS1117 − 2748 11 17 07.5 − 27 48 48 9.8 2018 − 03 − 13 5:40:16 900 63 RKS1121 − 2027 11 21 26.6 − 20 27 13 8.6 2018 − 02 − 26 6:20:21 900 103 RKS1121 + 1811 11 21 49.3 + 18 11 24 7.9 2021 − 03 − 14 4:36:16 900 99 RKS1125 + 2000 11 25 39.9 + 20 00 07 8.3 2018 − 03 − 29 2:51:50 900 85 RKS1126 + 1517 11 26 49.9 + 15 17 38 10.5 2022 − 04 − 03 3:26:47 900 45 RKS1127 + 0358 11 27 38.5 + 03 58 35 10.6 2021 − 07 − 08 22:43:40 900 39 RKS1128 + 0731 11 28 27.7 + 07 31 02 10.2 2018 − 06 − 19 23:40:18 900 38 RKS1134 − 1314 11 34 50.4 − 13 14 31 10.4 2020 − 12 − 18 8:21:25 900 33 RKS1135 + 1658 11 35 59.1 + 16 58 05 9.5 2019 − 04 − 07 3:27:11 900 52 RKS1139 − 2741 11 39 08.1 − 27 41 46 10.0 2019 − 02 − 18 3:18:19 900 45 RKS1141 + 0508 11 41 49.5 + 05 08 26 9.6 2019 − 07 − 05 23:30:28 900 53 RKS1147 − 1149 11 47 03.8 − 11 49 26 9.0 2021 − 01 − 10 8:17:24 900 71 RKS1152 + 1845 11 52 08.3 + 18 45 18 8.4 2018 − 06 − 19 23:02:16 900 67 RKS1154 + 2844 11 54 57.4 + 28 44 15 10.5 2022 − 03 − 13 4:35:11 900 46 RKS1157 − 2608 11 57 16.2 − 26 08 29 8.9 2019 − 04 − 21 5:00:51 900 75 RKS1157 − 2742 11 57 56.2 − 27 42 25 7.0 2021 − 03 − 04 3:17:50 900 199 RKS1157 + 1959 11 57 28.9 + 19 59 02 8.1 2021 − 03 − 10 5:17:11 900 98 RKS1158 − 2355 11 58 11.7 − 23 55 25 8.7 2019 − 05 − 05 4:15:09 900 80 RKS1159 − 2021 11 59 10.0 − 20 21 13 7.9 2020 − 03 − 06 6:56:56 900 74 RKS1204 − 0013 12 04 47.8 − 00 13 36 10.8 2021 − 02 − 08 7:29:38 900 35 RKS1204 + 0911 12 04 17.4 + 09 11 35 9.9 2019 − 02 − 18 5:06:34 900 36 RKS1205 − 1852 12 05 50.6 − 18 52 30 10.0 2017 − 07 − 05 1:14:00 900 36 RKS1206 − 2336 12 06 09.0 − 23 36 08 8.6 2021 − 01 − 18 8:05:10 900 78 RKS1208 − 0028 12 08 22.2 − 00 28 57 11.3 2023 − 03 − 07 4:20:11 1800 41 RKS1209 − 2646 12 09 23.4 − 26 46 46 11.0 2021 − 01 − 11 7:24:16 900 31 RKS1210 − 1126 12 10 33.6 − 11 26 59 11.3 2023 − 03 − 12 4:29:26 1800 41 RKS1220 − 1953 12 20 46.8 − 19 53 45 9.0 2018 − 03 − 28 3:18:27 900 72 RKS1222 + 2736 12 22 34.0 + 27 36 16 10.9 2019 − 02 − 18 6:54:13 900 30 RKS1223 + 2754 12 23 34.7 + 27 54 47 11.3 2022 − 03 − 02 5:54:55 1800 43 RKS1228 − 1654 12 28 19.1 − 16 54 39 9.5 2020 − 03 − 06 7:14:19 900 40 RKS1231 + 2013 12 31 18.2 + 20 13 04 7.9 2021 − 06 − 27 0:40:33 900 96 RKS1233 − 1438 12 33 59.7 − 14 38 19 9.1 2018 − 03 − 26 3:55:21 900 72 RKS1241 + 1951 12 41 37.0 + 19 51 05 9.1 2019 − 07 − 05 23:49:11 900 56 RKS1248 − 1543 12 48 32.2 − 15 43 09 7.9 2017 − 07 − 14 0:54:08 900 98 RKS1248 − 2448 12 48 10.7 − 24 48 23 8.9 2017 − 07 − 14 0:34:39 900 67 RKS1250 − 0046 12 50 43.5 − 00 46 05 8.5 2020 − 03 − 14 5:26:16 900 52 RKS1253 + 0645 12 53 54.4 + 06 45 46 8.2 2018 − 03 − 26 4:44:59 838 90 RKS1256 − 2455 12 56 30.0 − 24 55 31 10.0 2020 − 01 − 23 8:38:50 900 32 RKS1257 − 1427 12 57 43.9 − 14 27 48 9.1 2018 − 03 − 23 6:28:11 900 71 RKS1259 − 0950 12 59 01.5 − 09 50 02 7.5 2017 − 07 − 08 23:54:29 900 57 RKS1300 − 0242 13 00 16.9 − 02 42 17 9.8 2019 − 03 − 07 6:44:36 900 48 RKS1302 − 2647 13 02 20.6 − 26 47 13 8.4 … … … RKS1303 − 0509 13 03 49.7 − 05 09 42 7.7 2018 − 04 − 12 2:59:09 707 93 RKS1306 + 2043 13 06 15.3 + 20 43 45 9.4 2018 − 03 − 28 5:12:45 900 54 RKS1310 + 0932 13 10 16.9 + 09 32 09 9.3 2021 − 02 − 18 7:30:12 900 47 RKS1312 − 0215 13 12 43.7 − 02 15 54 7.6 2020 − 03 − 15 5:14:46 900 96 RKS1316 + 1701 13 16 51.0 + 17 01 01 6.5 2020 − 03 − 15 5:33:28 900 147 RKS1318 − 1446 13 18 05.8 − 14 46 48 10.9 2021 − 02 − 22 5:59:56 900 31 RKS1320 + 0407 13 20 43.7 + 04 07 58 8.6 2021 − 02 − 25 9:02:24 900 80 RKS1323 + 0243 13 23 39.1 + 02 43 23 7.1 2021 − 02 − 07 7:37:05 900 157 RKS1327 − 2417 13 27 02.9 − 24 17 25 8.7 2021 − 02 − 11 7:12:32 900 77 RKS1331 − 0219 13 31 39.9 − 02 19 02 7.3 2019 − 07 − 10 0:27:53 900 128 RKS1333 + 0835 13 33 32.4 + 08 35 12 8.0 2021 − 02 − 18 7:47:43 900 98 RKS1334 − 0018 13 34 16.2 − 00 18 49 7.4 2019 − 07 − 05 1:29:23 900 110 RKS1334 − 0820 13 34 43.2 − 08 20 31 9.2 2021 − 02 − 20 7:26:25 900 62 RKS1334 + 0440 13 34 21.5 + 04 40 02 10.0 2021 − 03 − 08 7:50:48 900 47 RKS1335 − 0023 13 35 24.7 − 00 23 20 10.3 2019 − 03 − 15 8:51:23 900 44 RKS1335 + 0650 13 35 06.3 + 06 50 27 8.9 2021 − 02 − 19 7:31:22 900 62 RKS1336 + 0746 13 36 56.6 + 07 46 01 10.0 2021 − 03 − 08 6:03:03 900 36 RKS1340 − 0411 13 40 07.1 − 04 11 09 9.6 2018 − 03 − 29 4:25:57 900 64 RKS1341 − 0007 13 41 55.6 − 00 07 44 9.8 2021 − 02 − 26 6:59:33 900 45 RKS1342 − 0141 13 42 26.0 − 01 41 10 9.2 2021 − 02 − 26 6:38:59 900 30 RKS1345 − 0437 13 45 05.3 − 04 37 13 10.5 2019 − 04 − 11 5:48:26 900 37 RKS1345 + 0850 13 45 14.7 + 08 50 09 8.5 2019 − 05 − 08 5:57:52 900 34 RKS1345 + 1747 13 45 05.0 + 17 47 07 9.8 2019 − 03 − 16 6:27:16 900 50 RKS1347 + 0618 13 47 28.7 + 06 18 56 10.0 2019 − 06 − 01 4:25:25 900 39 RKS1349 − 2206 13 49 44.8 − 22 06 39 8.2 2021 − 02 − 08 8:25:04 900 121 RKS1353 + 1256 13 53 27.5 + 12 56 32 9.8 2017 − 06 − 25 0:07:53 900 29 RKS1353 + 2748 13 53 05.2 + 27 48 24 8.4 2019 − 04 − 07 5:23:17 900 70 RKS1359 + 2252 13 59 19.4 + 22 52 11 9.1 2021 − 02 − 11 9:00:01 900 69 RKS1411 − 1236 14 11 46.1 − 12 36 42 7.9 2020 − 03 − 15 5:52:00 900 80 RKS1412 + 2348 14 12 41.5 + 23 48 51 8.9 2018 − 02 − 26 8:10:45 900 66 RKS1413 − 0657 14 13 31.1 − 06 57 32 10.1 2019 − 04 − 11 6:06:03 900 47 RKS1414 − 1521 14 14 21.3 − 15 21 22 10.2 … … … RKS1418 − 0636 14 18 58.2 − 06 36 12 9.1 2018 − 04 − 24 5:32:51 900 29 RKS1419 − 0509 14 19 34.8 − 05 09 04 7.6 2021 − 01 − 05 8:38:10 900 121 RKS1421 + 2937 14 21 57.2 + 29 37 46 8.6 2019 − 06 − 02 2:18:44 900 81 RKS1430 − 0838 14 30 47.7 − 08 38 46 9.4 2018 − 05 − 04 4:01:42 900 68 RKS1432 + 1121 14 32 13.1 + 11 21 11 9.7 2019 − 09 − 01 23:06:08 900 31 RKS1433 + 0920 14 33 34.9 + 09 20 03 8.8 2021 − 06 − 14 2:27:03 900 69 RKS1436 + 0944 14 36 00.5 + 09 44 47 7.5 2021 − 02 − 10 8:54:54 900 130 RKS1437 − 2548 14 37 04.8 − 25 48 09 8.3 2021 − 02 − 02 7:44:04 900 83 RKS1442 + 1930 14 42 26.2 + 19 30 12 10.1 2019 − 03 − 22 6:53:48 900 38 RKS1444 − 2215 14 44 35.5 − 22 15 11 9.3 2019 − 05 − 21 6:05:04 900 51 RKS1444 + 2211 14 44 11.9 + 22 11 07 9.9 2019 − 04 − 21 5:42:06 900 46 RKS1445 + 1350 14 45 24.1 + 13 50 46 7.9 2021 − 02 − 04 9:10:21 900 92 RKS1446 + 1629 14 46 23.2 + 16 29 48 9.3 2018 − 03 − 28 6:06:14 900 67 RKS1446 + 2730 14 46 03.0 + 27 30 44 8.0 2019 − 04 − 07 6:25:28 900 82 RKS1447 + 0242 14 47 16.1 + 02 42 11 7.8 2020 − 03 − 15 6:27:11 900 88 RKS1450 + 0648 14 50 20.9 + 06 48 53 9.1 2021 − 02 − 17 9:07:27 900 59 RKS1451 − 2418 14 51 40.4 − 24 18 14 7.8 2017 − 08 − 07 0:39:09 900 97 RKS1453 + 2320 14 53 41.5 + 23 20 42 8.7 2017 − 07 − 07 0:43:04 900 34 RKS1455 − 2707 14 55 55.0 − 27 07 38 9.0 2017 − 07 − 02 2:35:28 900 70 RKS1457 − 2124 14 57 28.0 − 21 24 55 5.7 2021 − 05 − 01 4:47:50 385 171 RKS1500 − 1108 15 00 43.4 − 11 08 06 9.5 2018 − 05 − 23 4:56:52 900 64 RKS1500 − 2427 15 00 19.3 − 24 27 14 9.9 2021 − 02 − 10 9:13:00 900 48 RKS1500 − 2905 15 00 09.5 − 29 05 27 11.5 2022 − 08 − 03 23:56:44 1200 34 RKS1501 + 1341 15 01 06.5 + 13 41 39 11.0 2021 − 02 − 24 8:25:10 900 36 RKS1501 + 1552 15 01 29.9 + 15 52 07 9.1 2021 − 07 − 17 0:43:36 900 66 RKS1504 − 1835 15 04 53.9 − 18 35 27 9.5 2020 − 03 − 15 6:44:59 900 45 RKS1504 + 0538 15 04 53.5 + 05 38 17 9.8 2018 − 03 − 26 6:10:10 900 55 RKS1507 + 2456 15 07 23.5 + 24 56 07 10.2 2019 − 07 − 18 1:10:39 900 41 RKS1509 + 2400 15 09 04.2 + 24 00 57 9.3 2019 − 06 − 06 3:08:12 900 46 RKS1510 − 1622 15 10 13.0 − 16 22 45 9.1 2020 − 03 − 15 7:04:28 900 46 RKS1515 + 0047 15 15 59.1 + 00 47 46 6.9 2017 − 08 − 07 0:20:08 900 144 RKS1515 + 0735 15 15 45.4 + 07 35 52 10.7 2021 − 02 − 24 8:58:11 900 34 RKS1519 + 1155 15 19 35.3 + 11 55 19 9.9 2019 − 08 − 11 23:19:48 900 34 RKS1519 + 2912 15 19 21.1 + 29 12 22 10.3 2021 − 06 − 13 2:51:04 900 38 RKS1520 + 1522 15 20 38.9 + 15 22 48 8.8 2021 − 06 − 13 3:28:07 900 74 RKS1522 − 0446 15 22 04.1 − 04 46 38 9.5 2018 − 04 − 07 9:30:19 900 61 RKS1522 − 1039 15 22 36.6 − 10 39 40 8.0 2017 − 07 − 05 2:51:45 900 81 RKS1522 + 0125 15 22 42.5 + 01 25 07 8.3 2017 − 07 − 14 2:18:23 900 63 RKS1525 − 2642 15 25 58.5 − 26 42 20 8.8 2017 − 08 − 07 1:53:14 900 56 RKS1527 + 0235 15 27 42.6 + 02 35 51 10.2 2018 − 04 − 21 5:35:19 900 39 RKS1527 + 1035 15 27 38.0 + 10 35 39 9.9 2018 − 05 − 23 4:22:00 900 44 RKS1528 − 0920 15 28 09.6 − 09 20 52 6.9 2019 − 06 − 20 4:39:56 900 117 RKS1540 − 1802 15 40 34.5 − 18 02 56 8.9 2018 − 03 − 23 8:10:23 900 83 RKS1552 + 1052 15 52 08.2 + 10 52 28 9.4 2018 − 05 − 15 4:12:41 900 34 RKS1554 − 2600 15 54 38.4 − 26 00 15 9.2 2017 − 06 − 25 1:57:44 900 37 RKS1555 + 1602 15 55 19.0 + 16 02 39 8.7 2021 − 03 − 14 7:41:00 900 65 RKS1600 − 0147 16 00 16.4 − 01 47 55 10.3 2021 − 03 − 14 8:10:03 900 30 RKS1601 − 2625 16 01 39.7 − 26 25 15 10.8 2019 − 03 − 20 9:44:38 900 31 RKS1604 − 1126 16 04 26.7 − 11 26 59 8.0 2021 − 05 − 07 5:08:03 900 78 RKS1607 − 0542 16 07 34.3 − 05 42 25 10.3 2021 − 03 − 16 9:05:18 900 29 RKS1608 − 1308 16 08 24.4 − 13 08 07 8.7 2018 − 05 − 24 5:35:13 900 78 RKS1608 + 1713 16 08 05.3 + 17 13 44 9.1 2019 − 07 − 10 2:19:30 900 52 RKS1613 + 1331 16 13 18.4 + 13 31 36 6.7 2019 − 08 − 05 1:20:40 900 36 RKS1615 + 0721 16 15 57.0 + 07 21 25 8.7 2018 − 04 − 12 7:45:18 900 51 RKS1621 + 1713 16 21 38.0 + 17 13 33 10.8 2019 − 08 − 12 0:45:19 900 29 RKS1624 − 1338 16 24 19.8 − 13 38 29 8.4 2018 − 05 − 13 6:51:58 900 70 RKS1625 − 2156 16 25 13.0 − 21 56 14 10.3 2021 − 02 − 11 8:46:46 900 34 RKS1626 + 1539 16 26 33.4 + 15 39 53 10.5 2018 − 04 − 21 6:19:28 900 30 RKS1627 + 0055 16 27 20.3 + 00 55 29 10.0 2018 − 04 − 21 6:01:35 900 42 RKS1627 + 0718 16 27 56.9 + 07 18 19 8.8 2017 − 07 − 03 3:03:36 900 71 RKS1629 + 2346 16 29 14.3 + 23 46 34 10.1 2020 − 03 − 16 8:22:33 900 31 RKS1630 − 0359 16 30 43.0 − 03 59 21 9.6 2019 − 07 − 06 3:08:15 900 51 RKS1632 − 1235 16 32 57.8 − 12 35 30 10.6 2019 − 08 − 06 0:44:08 900 32 RKS1633 − 0933 16 33 41.6 − 09 33 11 11.3 2020 − 02 − 29 8:57:48 1500 25 RKS1647 − 0111 16 47 17.5 − 01 11 20 10.8 2019 − 08 − 07 2:38:19 900 35 RKS1649 − 2426 16 49 53.1 − 24 26 48 9.6 2017 − 06 − 29 3:05:30 900 46 RKS1650 + 1854 16 50 05.2 + 18 54 01 8.9 2017 − 07 − 10 2:14:54 900 46 RKS1654 + 1154 16 54 12.0 + 11 54 52 10.7 2019 − 09 − 20 23:45:42 900 32 RKS1659 − 2616 16 59 33.2 − 26 16 04 10.4 2018 − 08 − 15 1:48:27 900 45 RKS1701 + 2256 17 01 59.8 + 22 56 09 8.8 2021 − 07 − 09 1:47:55 900 77 RKS1705 − 0147 17 05 08.5 − 01 47 09 9.5 2022 − 08 − 16 0:25:28 900 65 RKS1705 − 0503 17 05 03.3 − 05 03 59 7.7 2019 − 09 − 19 23:55:29 900 86 RKS1706 − 0610 17 06 08.2 − 06 10 02 8.8 2018 − 06 − 02 4:01:07 900 62 RKS1712 + 1821 17 12 37.6 + 18 21 04 8.0 2017 − 07 − 30 1:22:35 900 50 RKS1714 − 0824 17 14 08.0 − 08 24 13 8.5 2022 − 03 − 17 8:30:26 900 110 RKS1716 − 1210 17 16 20.2 − 12 10 41 10.5 2018 − 06 − 29 3:00:30 900 39 RKS1717 + 2913 17 17 40.4 + 29 13 38 8.4 2017 − 07 − 07 2:46:21 900 37 RKS1725 + 0206 17 25 45.2 + 02 06 41 7.5 2017 − 08 − 17 23:58:47 900 144 RKS1729 − 2350 17 29 06.5 − 23 50 10 9.6 2018 − 05 − 23 7:52:01 900 59 RKS1733 + 0914 17 33 07.2 + 09 14 37 9.6 2019 − 07 − 10 3:37:30 900 45 RKS1737 − 1314 17 37 46.4 − 13 14 46 10.1 … … … RKS1737 + 2257 17 37 48.7 + 22 57 20 9.9 2017 − 07 − 05 3:12:27 900 38 RKS1739 + 0333 17 39 16.9 + 03 33 18 6.5 2017 − 08 − 05 1:36:56 900 186 RKS1750 − 0603 17 50 34.0 − 06 03 01 10.1 2017 − 08 − 01 1:27:36 900 36 RKS1752 − 0733 17 52 16.6 − 07 33 37 9.9 2021 − 06 − 11 3:53:25 900 46 RKS1753 + 2119 17 53 29.9 + 21 19 31 8.5 2017 − 07 − 27 2:16:23 900 42 RKS1754 − 2649 17 54 54.1 − 26 49 41 10.3 2022 − 08 − 17 2:26:38 920 43 RKS1755 + 0345 17 55 24.7 + 03 45 16 10.1 2018 − 06 − 19 6:12:34 900 38 RKS1755 + 1830 17 55 44.8 + 18 30 01 9.2 2019 − 09 − 30 23:29:43 900 31 RKS1757 − 2143 17 57 40.9 − 21 43 10 10.0 2018 − 04 − 08 9:30:29 900 53 RKS1803 + 2545 18 03 47.7 + 25 45 20 10.8 2021 − 03 − 22 9:08:50 900 30 RKS1804 + 0149 18 04 01.8 + 01 49 56 8.1 2019 − 09 − 08 0:41:10 900 65 RKS1809 − 0019 18 09 32.2 − 00 19 37 8.9 2019 − 05 − 03 5:41:32 900 68 RKS1809 − 1202 18 09 33.2 − 12 02 19 10.5 2018 − 06 − 20 6:20:22 900 37 RKS1815 + 1829 18 15 18.2 + 18 29 59 10.1 2022 − 03 − 13 9:25:24 900 57 RKS1816 + 1354 18 16 02.2 + 13 54 48 10.2 2018 − 04 − 08 9:48:19 900 46 RKS1817 + 2640 18 17 49.8 + 26 40 16 9.6 2021 − 06 − 11 5:05:17 900 48 RKS1818 − 0642 18 18 40.6 − 06 42 03 9.3 2019 − 04 − 11 8:11:40 900 60 RKS1819 − 0156 18 19 50.8 − 01 56 19 9.7 2018 − 04 − 09 9:20:08 900 57 RKS1822 + 0142 18 22 17.2 + 01 42 25 10.1 2021 − 03 − 28 8:46:03 1200 53 RKS1829 − 0149 18 29 52.4 − 01 49 05 8.0 2017 − 07 − 02 4:38:34 900 98 RKS1829 − 2758 18 29 22.3 − 27 58 19 9.4 2021 − 06 − 11 5:59:48 900 65 RKS1829 + 0903 18 29 31.9 + 09 03 43 8.7 2019 − 09 − 15 23:31:29 900 67 RKS1831 − 1854 18 31 18.9 − 18 54 31 6.8 2017 − 08 − 06 4:16:43 900 170 RKS1833 − 1138 18 33 28.8 − 11 38 09 10.0 2019 − 10 − 25 23:45:11 900 32 RKS1833 − 1626 18 33 24.8 − 16 26 39 9.1 2019 − 07 − 10 3:18:32 900 62 RKS1833 + 2218 18 33 17.7 + 22 18 51 8.9 2017 − 07 − 13 3:43:52 900 30 RKS1847 − 0338 18 47 27.2 − 03 38 23 8.8 2017 − 08 − 07 4:07:32 900 76 RKS1848 − 1008 18 48 01.4 − 10 08 46 8.5 2021 − 06 − 11 6:17:26 900 89 RKS1848 + 1044 18 48 29.2 + 10 44 43 8.0 2017 − 08 − 07 3:27:42 900 105 RKS1848 + 1726 18 48 51.8 + 17 26 20 9.2 2018 − 06 − 19 6:48:30 900 60 RKS1850 − 2655 18 50 21.1 − 26 55 25 9.7 2018 − 08 − 12 1:59:09 900 64 RKS1854 + 0051 18 54 53.2 + 00 51 46 10.7 2019 − 11 − 05 23:54:32 900 31 RKS1854 + 1058 18 54 53.6 + 10 58 40 9.6 2018 − 09 − 10 23:57:11 900 65 RKS1854 + 2844 18 54 43.7 + 28 44 55 11.6 2022 − 04 − 23 9:16:57 1200 33 RKS1855 + 2333 18 55 53.2 + 23 33 23 8.2 2018 − 06 − 30 4:26:13 900 55 RKS1858 − 0030 18 58 56.4 − 00 30 14 8.4 2019 − 05 − 03 10:08:10 900 86 RKS1858 − 1014 18 58 03.3 − 10 14 37 9.8 2019 − 07 − 05 5:46:59 900 49 RKS1859 + 0759 18 59 38.6 + 07 59 14 10.8 2020 − 11 − 03 23:56:35 1200 33 RKS1859 + 1107 18 59 39.2 + 11 07 04 9.2 2019 − 07 − 10 4:34:24 900 55 RKS1901 + 0328 19 01 51.0 + 03 28 14 9.7 2019 − 07 − 06 6:42:35 900 35 RKS1903 − 1102 19 03 05.8 − 11 02 38 8.4 2017 − 06 − 24 7:17:28 900 32 RKS1907 + 0736 19 07 02.0 + 07 36 57 9.2 2017 − 08 − 19 1:58:20 900 40 RKS1908 − 1640 19 08 10.7 − 16 40 41 10.6 2019 − 05 − 17 8:51:25 900 30 RKS1908 + 1627 19 08 02.6 + 16 27 37 10.2 2019 − 07 − 11 5:30:39 900 33 RKS1910 + 2145 19 10 32.1 + 21 45 46 11.4 2021 − 06 − 01 6:07:36 1800 32 RKS1915 + 1133 19 15 35.0 + 11 33 16 8.1 2019 − 07 − 10 6:02:39 900 89 RKS1915 + 2453 19 15 18.8 + 24 53 49 9.7 2021 − 04 − 11 9:39:07 900 55 RKS1923 − 0635 19 23 16.4 − 06 35 07 9.7 2019 − 07 − 05 6:48:51 900 52 RKS1924 − 2203 19 24 34.2 − 22 03 43 10.9 2019 − 11 − 06 0:50:23 900 31 RKS1924 + 2525 19 24 26.5 + 25 25 50 10.9 2021 − 05 − 05 8:44:51 900 36 RKS1928 + 1232 19 28 15.3 + 12 32 09 9.2 2019 − 06 − 01 8:43:02 900 58 RKS1928 + 2854 19 28 25.5 + 28 54 10 10.9 2021 − 04 − 27 9:40:59 900 33 RKS1929 + 0709 19 29 05.1 + 07 09 35 10.5 2019 − 07 − 06 7:10:32 900 29 RKS1930 + 2140 19 30 05.4 + 21 40 34 10.0 2022 − 04 − 09 9:42:59 900 56 RKS1932 − 1116 19 32 06.7 − 11 16 29 7.5 2017 − 08 − 19 1:40:18 900 123 RKS1932 + 0034 19 32 37.9 + 00 34 39 10.4 2017 − 08 − 03 4:01:41 900 32 RKS1934 + 0434 19 34 39.8 + 04 34 57 9.4 2018 − 05 − 16 9:31:30 900 61 RKS1936 − 1026 19 36 45.6 − 10 26 36 8.4 2021 − 04 − 07 9:33:55 900 81 RKS1943 + 1005 19 43 25.3 + 10 05 22 10.0 2017 − 07 − 19 4:26:42 900 38 RKS1952 − 2356 19 52 29.9 − 23 56 57 9.5 2018 − 06 − 19 7:25:58 900 60 RKS1954 − 2356 19 54 17.7 − 23 56 27 6.2 … … … RKS1954 + 2013 19 54 37.5 + 20 13 06 11.1 2021 − 04 − 25 8:55:50 900 30 RKS1957 + 1313 19 57 25.4 + 13 13 24 10.1 2019 − 07 − 05 8:13:33 900 34 RKS2000 + 2242 20 00 43.7 + 22 42 39 7.7 2017 − 08 − 05 3:22:08 900 102 RKS2002 + 0319 20 02 47.0 + 03 19 34 7.5 2017 − 08 − 18 2:36:59 900 148 RKS2003 + 2005 20 03 00.9 + 20 05 49 10.9 2021 − 04 − 25 9:28:47 900 31 RKS2003 + 2320 20 03 52.1 + 23 20 26 7.3 2017 − 07 − 19 5:04:20 900 111 RKS2004 + 2547 20 04 10.0 + 25 47 24 7.8 2017 − 07 − 15 5:19:05 900 33 RKS2008 + 0640 20 08 24.3 + 06 40 43 9.8 2019 − 04 − 21 9:50:39 900 47 RKS2009 − 0307 20 09 41.0 − 03 07 44 9.6 2019 − 07 − 05 7:33:04 900 55 RKS2009 − 1417 20 09 36.4 − 14 17 12 9.8 2019 − 09 − 08 3:24:02 900 39 RKS2009 + 1648 20 09 34.3 + 16 48 20 7.6 2017 − 07 − 07 6:22:34 900 56 RKS2010 − 2029 20 10 19.5 − 20 29 36 8.9 2017 − 08 − 05 4:00:04 900 69 RKS2011 + 1611 20 11 06.0 + 16 11 16 7.4 2017 − 08 − 08 5:18:09 900 76 RKS2012 − 1253 20 12 09.4 − 12 53 35 11.3 2021 − 05 − 26 7:16:24 1800 41 RKS2013 − 0052 20 13 59.8 − 00 52 00 7.8 2017 − 07 − 02 6:51:03 900 110 RKS2014 − 0716 20 14 28.1 − 07 16 55 10.2 2017 − 07 − 20 5:58:36 900 28 RKS2015 − 2701 20 15 17.3 − 27 01 58 5.7 2017 − 07 − 19 6:52:53 900 217 RKS2016 − 0204 20 16 22.0 − 02 04 08 11.2 2021 − 06 − 07 7:15:18 1800 43 RKS2030 + 2650 20 30 10.6 + 26 50 34 9.7 2021 − 04 − 29 9:53:55 900 50 RKS2035 + 0607 20 35 12.7 + 06 07 37 8.9 2017 − 07 − 23 5:06:25 900 46 RKS2038 + 2346 20 38 26.2 + 23 46 41 8.7 2022 − 06 − 11 7:40:51 900 93 RKS2039 + 1004 20 39 22.0 + 10 04 32 8.5 2019 − 09 − 02 4:24:34 900 77 RKS2041 − 0529 20 41 40.6 − 05 29 34 10.5 2019 − 07 − 16 5:18:38 900 34 RKS2041 − 2219 20 41 42.2 − 22 19 20 9.8 2017 − 07 − 23 4:28:59 900 29 RKS2042 − 2116 20 42 05.8 − 21 16 37 9.3 2020 − 11 − 06 0:55:31 900 51 RKS2042 + 2050 20 42 49.3 + 20 50 40 8.3 2018 − 09 − 29 1:40:48 900 47 RKS2044 − 2121 20 44 00.6 − 21 21 20 9.8 2017 − 07 − 03 6:49:23 900 46 RKS2047 + 1051 20 47 16.8 + 10 51 36 9.7 2018 − 06 − 19 9:37:05 900 39 RKS2050 + 2923 20 50 10.5 + 29 23 02 8.3 2019 − 09 − 18 1:43:57 900 32 RKS2053 − 0245 20 53 56.9 − 02 45 57 11.1 2021 − 04 − 28 9:22:31 900 30 RKS2055 + 1310 20 55 06.8 + 13 10 36 8.8 2017 − 08 − 19 4:17:27 900 41 RKS2059 − 1042 20 59 14.4 − 10 42 49 8.5 2021 − 11 − 25 0:12:40 900 103 RKS2059 + 0333 20 59 08.5 + 03 33 09 12.0 2021 − 06 − 20 7:14:08 1800 36 RKS2105 − 1654 21 05 43.4 − 16 54 49 10.5 2019 − 11 − 04 1:40:02 900 31 RKS2105 + 0704 21 05 19.7 + 07 04 09 8.3 2017 − 08 − 21 4:57:08 900 96 RKS2107 − 1355 21 07 10.3 − 13 55 22 7.1 2017 − 07 − 20 8:31:30 900 38 RKS2108 − 0425 21 08 45.4 − 04 25 36 9.5 2019 − 09 − 18 2:22:03 900 37 RKS2116 + 0923 21 16 32.4 + 09 23 37 8.0 2017 − 08 − 20 5:03:26 900 105 RKS2118 + 0009 21 18 02.9 + 00 09 41 8.2 2019 − 11 − 12 1:15:26 900 53 RKS2119 − 2621 21 19 45.6 − 26 21 10 6.6 2020 − 11 − 28 0:17:19 900 177 RKS2120 − 1951 21 20 13.8 − 19 51 08 9.1 2018 − 11 − 16 0:29:42 900 72 RKS2122 + 1052 21 22 26.6 + 10 52 25 9.9 2017 − 07 − 17 7:45:02 900 30 RKS2125 + 2712 21 25 29.0 + 27 12 38 8.3 2018 − 09 − 29 2:26:22 900 42 RKS2126 + 0344 21 26 42.4 + 03 44 13 10.5 2021 − 04 − 25 10:12:05 900 32 RKS2130 − 1230 21 30 02.7 − 12 30 36 9.1 2018 − 08 − 28 4:34:51 900 70 RKS2132 − 2057 21 32 23.5 − 20 57 26 8.5 2017 − 07 − 19 7:32:19 900 75 RKS2141 + 1115 21 41 01.3 + 11 15 46 9.2 2022 − 05 − 16 9:00:19 900 77 RKS2149 − 1140 21 49 45.9 − 11 40 57 10.9 2020 − 11 − 17 1:27:25 900 28 RKS2149 + 0543 21 49 12.2 + 05 43 22 8.7 2018 − 09 − 29 3:37:49 900 47 RKS2152 + 0154 21 52 06.5 + 01 54 23 8.2 2021 − 05 − 22 9:10:17 900 100 RKS2153 − 1249 21 53 07.5 − 12 49 40 11.0 2019 − 07 − 10 7:20:20 900 30 RKS2153 + 2055 21 53 05.3 + 20 55 49 8.2 2021 − 04 − 29 10:11:31 900 89 RKS2153 + 2850 21 53 07.2 + 28 50 15 11.4 2021 − 05 − 23 9:38:31 1800 33 RKS2155 − 2942 21 55 41.9 − 29 42 22 8.5 2020 − 10 − 29 0:21:11 900 84 RKS2210 + 2247 22 10 31.4 + 22 47 49 9.2 2017 − 06 − 25 8:58:36 900 38 RKS2214 + 2751 22 14 31.4 + 27 51 18 10.3 2018 − 08 − 15 4:48:05 900 37 RKS2224 + 2233 22 24 45.5 + 22 33 04 8.8 2019 − 11 − 22 0:08:57 900 35 RKS2226 − 1911 22 26 13.5 − 19 11 18 9.3 2020 − 11 − 04 0:58:48 900 61 RKS2239 + 0406 22 39 50.7 + 04 06 58 8.5 2020 − 11 − 02 0:38:35 900 77 RKS2240 − 2940 22 40 43.3 − 29 40 28 7.8 2018 − 10 − 01 4:31:37 900 112 RKS2241 + 1849 22 41 35.0 + 18 49 27 10.7 2018 − 11 − 03 0:59:03 900 29 RKS2243 − 0624 22 43 21.3 − 06 24 02 8.1 2020 − 10 − 29 1:02:57 900 94 RKS2247 + 1823 22 47 13.6 + 18 23 04 9.0 2020 − 12 − 13 0:29:06 900 60 RKS2248 + 2443 22 48 35.5 + 24 43 26 11.0 2020 − 10 − 26 1:01:18 1500 36 RKS2251 + 1358 22 51 26.3 + 13 58 11 8.3 2020 − 11 − 01 1:02:32 900 78 RKS2252 + 2324 22 52 02.5 + 23 24 47 9.8 2018 − 06 − 05 9:59:32 900 39 RKS2254 + 2331 22 54 30.8 + 23 31 06 11.1 2021 − 07 − 04 8:41:32 1850 29 RKS2258 − 1338 22 58 06.2 − 13 38 33 10.1 2020 − 11 − 10 3:01:16 900 35 RKS2259 − 1122 22 59 53.6 − 11 22 54 10.6 2020 − 11 − 11 3:24:39 900 34 RKS2301 − 0350 23 01 51.5 − 03 50 55 7.5 2020 − 11 − 01 1:20:25 900 125 RKS2307 − 2309 23 07 07.0 − 23 09 34 9.6 2018 − 12 − 19 1:05:01 900 34 RKS2308 + 0633 23 08 52.4 + 06 33 39 10.9 2020 − 12 − 17 0:26:52 900 32 RKS2309 − 0215 23 09 10.7 − 02 15 38 8.6 2017 − 07 − 14 7:16:48 900 59 RKS2309 + 1425 23 09 54.9 + 14 25 35 10.3 2021 − 08 − 18 6:00:22 1200 51 RKS2310 − 2955 23 10 48.8 − 29 55 03 8.7 2020 − 11 − 06 1:13:22 900 75 RKS2316 + 0541 23 16 51.8 + 05 41 45 10.5 2017 − 12 − 15 0:59:34 900 33 RKS2317 − 2323 23 17 00.2 − 23 23 46 10.8 2020 − 11 − 10 3:57:41 900 31 RKS2323 − 1045 23 23 04.8 − 10 45 51 7.8 2018 − 11 − 08 2:57:00 716 94 RKS2326 + 0853 23 26 12.3 + 08 53 37 10.5 2020 − 12 − 12 0:28:20 900 35 RKS2327 − 0117 23 27 04.8 − 01 17 10 10.4 2017 − 12 − 15 1:17:01 900 36 RKS2328 + 1604 23 28 26.1 + 16 04 00 9.8 2017 − 06 − 25 9:39:11 900 30 RKS2332 − 1650 23 32 49.3 − 16 50 44 8.6 2017 − 08 − 18 5:11:39 900 92 RKS2335 + 0136 23 35 00.2 + 01 36 19 9.6 2017 − 07 − 27 8:02:42 900 31 RKS2340 + 2021 23 40 51.4 + 20 21 57 8.3 2021 − 07 − 08 7:47:20 900 61 RKS2342 − 0234 23 42 10.6 − 02 34 36 10.3 2019 − 09 − 17 3:26:25 900 29 RKS2345 + 2933 23 45 09.9 + 29 33 42 8.4 2021 − 11 − 03 1:31:00 900 98 RKS2348 − 1259 23 48 25.6 − 12 59 14 9.6 2021 − 12 − 07 0:20:16 900 59 RKS2349 + 0310 23 49 01.1 + 03 10 52 8.4 2018 − 09 − 29 4:41:28 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