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NGC 2298 [SEP] constellation | NGC 2298
NGC 2298 is a globular cluster in the southern constellation of Puppis. Discovered by James Dunlop on May 30, 1826, it is probably a former member of the disputed Canis Major Dwarf galaxy.
External links.
- NGC 2298 at Wikisky
- NGC 2298 at Astrosurf
- NGC 2298 at Deepskypedia | azimuthal and vertical velocities of stars measured in the Gaia Mission. The stars that have merged with the Milky Way have orbits that are highly elongated. The outermost points of their orbits are around 20 kiloparsecs from the galactic centre at what is called the “halo break”.
Components.
The Sausage globular clust... | 10,600 | zeroshot-train |
NGC 2552 [SEP] constellation | NGC 2552
NGC 2552 is a Magellanic spiral galaxy located some 22 million light years away in the faint northern constellation of Lynx. This is a type of unbarred dwarf galaxy, usually with a single spiral arm. It is inclined by 41° to the line of sight from the Earth along a position angle of 229°. The measured velocity... | Magellanic Cloud (LMC [prototype])
- Small Magellanic Cloud (SMC)
- NGC 1311
- NGC 4618
- NGC 4236
- NGC 55
- NGC 4214
- NGC 3109
List of Magellanic spirals Intermediate (SABm).
- NGC 4625
- NGC 5713
List of Magellanic spirals Unbarred (SAm).
- NGC 5204
- NGC 2552
See also.
- Galaxy morphological classification | 10,601 | zeroshot-train |
NGC 3198 [SEP] constellation | NGC 3198
NGC 3198, also known as Herschel 146 is a barred spiral galaxy in the constellation Ursa Major. It was discovered by William Parsons, 3rd Earl of Rosse (Lord Rosse), sometime before 1850.
NGC 3198 is located in the Leo Spur, which is part of the Virgo Supercluster, and is approximately 47 million light years a... | Extraplanar gas
Extraplanar gas is cold atomic hydrogen which has been discovered slowly rotating around some spiral galaxies and located well outside their thin disk regions. It was discovered by using radio telescopes to observe the distribution of atomic hydrogen around galaxy disks. Galaxies which have shown eviden... | 10,602 | zeroshot-train |
NGC 3223 [SEP] constellation | NGC 3223
NGC 3223 is a faint barred spiral galaxy in the constellation Antlia. | .
Nearby galaxies.
NGC 3081 is an isolated galaxy. It is located within the same cloud of galaxies with NGC 3223, NGC 3001, NGC 3078, NGC 3089, NGC 3100, NGC 3275, NGC 3281, NGC 3347 and NGC 3449.
See also.
- NGC 6782 - another multiringed galaxy | 10,603 | zeroshot-train |
NGC 4027 [SEP] constellation | NGC 4027
NGC 4027 (also known as "Arp 22") is a barred spiral galaxy approximately 83 million light-years away in the constellation Corvus. It is also a peculiar galaxy because one of its spiral arms goes out more than the other. This is probably due to a galactic collision in NGC 4027's past.
Galaxy group information.... | NGC 2516
NGC 2516 is an open star cluster in the southern sky in the constellation Carina discovered by Abbe Lacaille in 1751-1752. It is also called Southern Beehive or the Sprinter.
Description.
This bright cluster itself is easily visible with the naked eye as a hazy patch, but is resolvable into stars using binocul... | 10,604 | zeroshot-train |
NGC 4030 [SEP] constellation | NGC 4030
NGC 4030 is a grand design spiral galaxy located about 64 million light years away in the constellation Virgo. With an apparent visual magnitude of 10.6, it is visible with a small telescope as a 3 arc minute wide feature about 4.75° to the southeast of the star Beta Virginis. It is inclined by an angle of 47.... | NGC 48
The New General Catalogue object NGC 48 is a barred spiral galaxy located approximately 79.3 million light-years from the Solar System in the constellation Andromeda.
See also.
- Spiral galaxy
- List of NGC objects (1–1000)
- Andromeda (constellation)
External links.
- http://spider.seds.org/ngc/ngc.cgi?48
- htt... | 10,605 | zeroshot-train |
NGC 4790 [SEP] constellation | NGC 4790
NGC 4790 is a Barred Spiral Galaxy (SBc) located in the vicinity of the constellation Virgo. It has a declination of -10° 14' 52" and a right ascension of 12 hours, 54 minutes and 51.9 seconds. In 2012, a possible supernova, SN 2012au, was detected in NGC 4790.
The galaxy was discovered on 25 March 1786 by Wil... | plateau-shaped light curve. The spectra of the supernova featured a progressive violet swift, which was explained by the presence of a proexisting outer shell of materials around the progenitor of the supernova.
Nearby galaxies.
NGC 4699 belongs in the NGC 4697 group according to Makarov and Karachentsev. Other members... | 10,606 | zeroshot-train |
NGC 5023 [SEP] constellation | NGC 5023
NGC 5023 is an edge-on spiral galaxy located in the constellation Canes Venatici. It is considered a member of the M51 Group although it is actually relatively isolated from other galaxies. It is approximately 15 kiloparsecs (49,000 light-years) across and contains more than 200 stars with an apparent magnitud... | small group of galaxies that also includes M63 (the Sunflower Galaxy), NGC 5023, and NGC 5229. This small group may actually be a subclump at the southeast end of a large, elongated group that includes the M101 Group and the NGC 5866 Group, although most group identification methods and catalogs identify the three grou... | 10,607 | zeroshot-train |
NGC 5033 [SEP] constellation | NGC 5033
NGC 5033 is an inclined spiral galaxy located in the constellation Canes Venatici. Distance estimates vary from between 38 and 60 million light years from the Milky Way. The galaxy has a very bright nucleus and a relatively faint disk. Significant warping is visible in the southern half of the disk. The galaxy... | studied object for professional astronomers.
Nucleus.
NGC 5033 contains a Seyfert nucleus, a type of active galactic nucleus. Like many other active galactic nuclei, this galaxy's nucleus is thought to contain a supermassive black hole. The bright emission seen in visible light (as well as other wavebands) is partially... | 10,608 | zeroshot-train |
NGC 5291 [SEP] constellation | NGC 5291
NGC 5291 is a system of interacting galaxies in the constellation Centaurus. It is surrounded by a collisional ring, containing a young and star-forming tidal dwarf galaxy, where dark matter has been detected.
See also.
- Spitzer Space Telescope
External links.
- Spitzer Space Telescope page on NGC 5291
- deta... | NGC 48
The New General Catalogue object NGC 48 is a barred spiral galaxy located approximately 79.3 million light-years from the Solar System in the constellation Andromeda.
See also.
- Spiral galaxy
- List of NGC objects (1–1000)
- Andromeda (constellation)
External links.
- http://spider.seds.org/ngc/ngc.cgi?48
- htt... | 10,609 | zeroshot-train |
NGC 5705 [SEP] constellation | NGC 5705
NGC 5705 is a spiral galaxy in the constellation Virgo. NGC 5705 is part of a small group of spiral galaxies that also includes NGC 5691, NGC 5713, and NGC 5719. | asymmetric structure including the single spiral arm.
NGC 5713 is at the center of a small group of spiral galaxies that also includes NGC 5691, NGC 5705, and NGC 5719.
Star formation.
Compared to many other nearby spiral galaxies, NGC 5713 appears to be a site of relatively intense star formation activity. The boost i... | 10,610 | zeroshot-train |
NGC 5823 [SEP] constellation | NGC 5823
NGC 5823 (Caldwell 88) is an open cluster in the southern constellation of Circinus, near (and extending across) its border with the constellation Lupus. It was discovered by Scottish astronomer James Dunlop in 1826. | be easily mistaken with a similar cluster, NGC 5822, nearby in Lupus. Comparatively, open cluster NGC 5715 is fainter (integrated magnitude of 9.8)—its brightest star is only 11th magnitude—and smaller (7.0 arcminutes), comprising only 30 stars. The third open cluster, Pismis 20, contains 12 stars in a diameter of 4.5 ... | 10,611 | zeroshot-train |
NGC 5824 [SEP] constellation | NGC 5824
NGC 5824 is a globular cluster in the constellation Lupus, almost on its western border with Centaurus. Astronomers James Dunlop (1826), John Herschel (1831) and E.E. Barnard (1882) all claim to have independently discovered the cluster. It is condensed and may be observed with small telescopes, but larger ape... | magnitude every 7 hours and 6 minutes.
Features Deep-sky objects.
Towards the north of the constellation are globular clusters NGC 5824 and NGC 5986, and close by the dark nebula B 228. To the south are two open clusters, NGC 5822 and NGC 5749, as well as globular cluster NGC 5927 on the eastern border with Norma. On t... | 10,612 | zeroshot-train |
NGC 5866 [SEP] constellation | NGC 5866
NGC 5866 (also called the Spindle Galaxy or Messier 102) is a relatively bright lenticular or spiral galaxy in the constellation Draco. NGC 5866 was most likely discovered by Pierre Méchain or Charles Messier in 1781, and independently found by William Herschel in 1788.
Measured orbital velocities of its globu... | corresponding objects.
Although M101 and NGC 5866 are considered to be the two most likely candidates for M102, a few other objects have been suggested as potentially corresponding to this entry.
Candidate corresponding objects Other possible corresponding objects NGC 5879, NGC 5907, NGC 5908.
NGC 5879, NGC 5907, NGC 5... | 10,613 | zeroshot-train |
NGC 59 [SEP] constellation | NGC 59
NGC 59 is a lenticular galaxy in the constellation Cetus. It is located at RA 00h 15m 25.4s, dec −21° 26′ 42″ (J2000), and has an apparent magnitude of 13.1. It is a probable member of the Sculptor Group. It is around 14 to 17 Mly away.
References.
- SEDS | NGC 1426
NGC 1426 is a elliptical galaxy approximately 59 million light-years away from Earth in the constellation of Eridanus. It was discovered by William Herschel in December 9, 1784.
NGC 1426 is a member of the Eridanus Cluster.
See also.
- Elliptical galaxy
- List of NGC objects (1001–2000)
- Eridanus (constellat... | 10,614 | zeroshot-train |
NGC 6072 [SEP] constellation | NGC 6072
NGC 6072 is a type I nebulae in the constellation Scorpius. It has a dynamical age of 10 years. Its circumstellar envelope is likely to be rich in Carbon as it has very strong CN (Cyanide) spectral lines. CN spectral lines are generally not detected in Oxygen rich AGB (Asymptotic giant branch) circumstellar en... | Theta Lupi
Theta Lupi, Latinized from θ Lupi, is a solitary star in the southern constellation of Lupus. It is visible to the naked eye with an apparent visual magnitude of 4.22. (The planetary nebula NGC 6072 lies 1.4° to the east-northeast.) Based upon an annual parallax shift of 7.87 mas as seen from Earth, it is lo... | 10,615 | zeroshot-train |
NGC 6118 [SEP] constellation | NGC 6118
NGC 6118 is a grand design spiral galaxy located 83 million light-years away in the constellation Serpens (the Snake). It measures roughly 110,000 light-years across; about the same as our own galaxy, the Milky Way. Its shape is classified as "SA(s)cd," meaning that it is unbarred and has several rather loosel... | loosely wound spiral open arms, no clear defined spiral arms like the Milky Way galaxy and lacks a central bar, the galaxy thus does not have a galactic habitable zone like the Milky Way. For the Milky Way, the galactic habitable zone is commonly believed to be an annulus with an outer radius of about 10 kiloparsecs an... | 10,616 | zeroshot-train |
NGC 6139 [SEP] constellation | NGC 6139
NGC 6139 is a globular cluster of the Milky Way in the constellation Scorpius. It is located from the Galactic Center (less than half the distance of the Sun from the Galactic Center).
Visibility.
The cluster appears visibly small and requires larger +12" aperture telescopes to view the core. Appearing around ... | NGC 48
The New General Catalogue object NGC 48 is a barred spiral galaxy located approximately 79.3 million light-years from the Solar System in the constellation Andromeda.
See also.
- Spiral galaxy
- List of NGC objects (1–1000)
- Andromeda (constellation)
External links.
- http://spider.seds.org/ngc/ngc.cgi?48
- htt... | 10,617 | zeroshot-train |
NGC 6745 [SEP] constellation | NGC 6745
NGC 6745 (also known as UGC 11391) is an irregular galaxy about 206 million light-years (63.5 mega-parsecs) away in the constellation Lyra. It is actually a trio of galaxies in the process of colliding.
The three galaxies have been colliding for hundreds of millions of years. After passing through the larger g... | now appears peculiar. It is unlikely that any stars in the two galaxies collided directly because of the vast distances between them. The gas, dust, and ambient magnetic fields of the galaxies, however, do interact directly in a collision. As a result of this interaction, the smaller galaxy has probably lost most of it... | 10,618 | zeroshot-train |
NGC 6781 [SEP] constellation | NGC 6781
NGC 6781 is a planetary nebula located in the constellation Aquila.
See also.
- List of NGC objects
- Planetary nebulae | NGC 48
The New General Catalogue object NGC 48 is a barred spiral galaxy located approximately 79.3 million light-years from the Solar System in the constellation Andromeda.
See also.
- Spiral galaxy
- List of NGC objects (1–1000)
- Andromeda (constellation)
External links.
- http://spider.seds.org/ngc/ngc.cgi?48
- htt... | 10,619 | zeroshot-train |
NGC 7662 [SEP] constellation | NGC 7662
NGC 7662, also known as the Blue Snowball Nebula or Snowball Nebula, is a planetary nebula located in the constellation Andromeda.
The distance to this nebula is not known with any real accuracy. According to the Skalnate Pleso Catalogue (1951) the distance of NGC 7662 is about 1,800 light years, the actual di... | - C14 NGC 869 Double Cluster
- C15 NGC 6826 Blinking Planetary
- C16 NGC 7243
- C18 NGC 185
- C20 NGC 7000 North America Nebula
- C21 NGC 4449
- C22 NGC 7662 Blue Snowball
- C23 NGC 891
- C25 NGC 2419
- C28 NGC 752
- C29 NGC 5005
- C30 NGC 7331
- C32 NGC 4631 Whale Galaxy
- C36 NGC 4559
- C37 NGC 6885
- C38 NGC 4565 Ne... | 10,620 | zeroshot-train |
NGC 7673 [SEP] constellation | NGC 7673
NGC 7673 is a disturbed spiral galaxy located in the constellation Pegasus. The galaxy has recently experienced intense star formation activity and may therefore be referred to as a starburst galaxy.
External links.
- ESA homepage for the Hubble Space telescope Pictures and information on NGC 7673
- ESA Scienc... | the Nearby Optical Galaxy sample of Giuricin et al.
Other possible member galaxies (galaxies listed in only one or two of the lists from the above references) include IC 3215, IC 3247, MCG 5-29- 66, NGC 4080, NGC 4150, NGC 4308, NGC 4455, NGC 4509, NGC 4534, NGC 4627, NGC 4631, NGC 4656, NGC 4670, UGC 6900, UGC 7007, U... | 10,621 | zeroshot-train |
NGC 7840 [SEP] constellation | NGC 7840
NGC 7840 is an unbarred spiral galaxy in the constellation Pisces.
It is the last numerical entry in the New General Catalogue.
See also.
- Spiral galaxy
- Unbarred spiral galaxy
- List of NGC objects (7000–7840) | List of NGC objects (7001–7840)
This is a list of NGC objects 7001–7840 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae, and galaxies. Other objects in the catalogue can be found in the other subpages of the list of NGC objects.
The constellation information... | 10,622 | zeroshot-train |
Nu Virginis [SEP] constellation | Nu Virginis
Nu Virginis (ν Vir, ν Virginis) is a star in the zodiac constellation of Virgo. It has an apparent visual magnitude of 4.04 and can be seen with the naked eye. Because the star lies near the ecliptic it is subject to occultations by the Moon. Parallax measurements provide an estimated distance of around 294... | 101 Virginis
101 Virginis is a red giant variable star in the Boötes constellation, currently on the asymptotic giant branch. It was originally catalogued as 101 Virginis by Flamsteed due to an error in the position. When it was confirmed as a variable star, it was actually within the border of the constellation Bootes... | 10,623 | zeroshot-train |
OU Geminorum [SEP] constellation | OU Geminorum
OU Geminorum (OU Gem) is a visual binary or possible triple star located in the constellation of Gemini.
The system has an absolute magnitude of 5.93, so at a distance of 48 light years it has an apparent magnitude of 6.77 when viewed from earth. It also has a total Proper Motion of 0.210"/yr and belongs t... | the name for the whole constellation; the name means "Star-wreath" and refers to one of the wives of the Pleiades, called "Makalii".
The stars of Auriga feature in Inuit constellations. Quturjuuk, meaning "collar-bones", was a constellation that included Capella (Alpha Aurigae), Menkalinan (Beta Aurigae), Pollux (Beta ... | 10,624 | zeroshot-train |
Omega Nebula [SEP] constellation | Omega Nebula
The Omega Nebula, also known as the Swan Nebula, Checkmark Nebula, and the Horseshoe Nebula (catalogued as Messier 17 or M17 or NGC 6618) is an H II region in the constellation Sagittarius. It was discovered by Philippe Loys de Chéseaux in 1745. Charles Messier catalogued it in 1764. It is located in the r... | .
- List of Messier objects
- Messier object
- New General Catalogue
- Omega Nebula in fiction
External links.
- Messier 17, SEDS Messier pages
- Omega Nebula at ESA/Hubble
- Omega Nebula (Messier 17) at Constellation Guide | 10,625 | zeroshot-train |
Omicron Aquarii [SEP] constellation | Omicron Aquarii
Omicron Aquarii, Latinized from ο Aquarii, is the Bayer designation for a star in the equatorial constellation of Aquarius. Visible to the naked eye, it has an apparent visual magnitude of +4.71. Parallax measurements put it at a distance of roughly from Earth.
It has the traditional star name Kae Uh, f... | (, .)
The spectrum of Omicron Aquarii fits a stellar classification of B7 IVe; the luminosity class of IV suggests that this is a subgiant star that is exhausting the supply of hydrogen at its core and is in the process of evolving into a giant star. The 'e' suffix on the class indicates that the spectrum shows emissio... | 10,626 | zeroshot-train |
Phi Eridani [SEP] constellation | Phi Eridani
φ Eridani (Latinised as Phi Eridani) is a star in the constellation Eridanus. It is visible to the naked eye with an apparent visual magnitude of 3.55. The distance to this star, as determined using the parallax method, is around 154 light years.
This is a B-type star with a stellar classification of B8IV-V... | "Beemim" for this star on 30 June 2017 and it is now so included in the List of IAU-approved Star Names.
In Chinese, (), meaning "Celestial Orchard", refers to an asterism consisting of Upsilon³ Eridani, Chi Eridani, Phi Eridani, Kappa Eridani, HD 16754, HD 23319, Theta Eridani, HD 24072, HD 24160, Upsilon⁴ Eridani, Up... | 10,627 | zeroshot-train |
Psi Piscium [SEP] constellation | Psi Piscium
The Bayer designation Psi Piscium (ψ Psc, ψ Piscium) is shared by three star systems in the constellation Pisces:
- Psi¹ Piscium (74 Piscium)
- Psi² Piscium (79 Piscium)
- Psi³ Piscium (81 Piscium) | 14.44 years.
Psi Piscium is moving through the Galaxy at a speed of 22.5 km/s relative to the Sun. Its projected Galactic orbit carries it between 22,800 and 24,300 light years from the center of the Galaxy.
Naming.
In Chinese, (), meaning "Legs (asterism)", refers to an asterism consisting of refers to an asterism con... | 10,628 | zeroshot-train |
Psi Serpentis [SEP] constellation | Psi Serpentis
Psi Serpentis (ψ Ser, ψ Serpentis) is a triple star system within the Serpens Caput part of the equatorial constellation Serpens. Based upon an annual parallax shift of 68.22 mas as seen from Earth, it is located approximately 47.8 light years from the Sun. This system came closest approach to the Sun abo... | Parchi Kola, Sari
Parchi Kola (, also Romanized as Parchī Kolā; also known as Parchī Kūlā) is a village in Kolijan Rostaq-e Sofla Rural District, in the Central District of Sari County, Mazandaran Province, Iran. At the 2006 census, its population was 367, in 81 families. | 10,629 | zeroshot-train |
Punarvasu [SEP] constellation | Punarvasu
Punarvasu) is a Nakshatra in Hindu astrology, which refers to the two brightest stars in the constellation of Gemini: Castor and Pollux.
In Malayalam, Punarvasu is called Punartham. It is also known as Punarpusam in Tamil Nadu and other parts of South India.
Legend.
Punarvasu extends from 20 degrees 00 minute... | him. Meanwhile, Punarvasu is unable to contact her sister Panchami (Bhavana), whose phone is with Shiva. Why Shiva has kidnapped Punarvasu? How is there a connection between Shiva and Panchami? How there is any personal revenge between Shiva and Dolly forms the crux of the story.
Cast.
- Shiva Rajkumar as ACP Shivakuma... | 10,630 | zeroshot-train |
R Centauri [SEP] constellation | R Centauri
R Centauri (R Cen) is a Mira variable star in the constellation Centaurus. It is approximately 1,300 light years from Earth.
R Centauri is a Mira variable and its brightness varies from magnitude +5.2 to +11.5 with a period of about 500 days. It used to have an unusual double-peaked light curve, but by 2001 ... | shows that the (boy band, monster band, etc. etc.) is dead!" This is usually accompanied by him tossing a large research binder at Gustavo, which Gustavo almost fails to catch.
Secondary characters Camille Roberts.
Camille Roberts (Erin Sanders) is known as the "Method Actress Queen" of the Palm Woods and can always be... | 10,631 | zeroshot-train |
RV Caeli [SEP] constellation | RV Caeli
RV Caeli is a red giant star in the constellation Caelum. Located approximately distant, Hipparcos has found it to vary between its photometric values of 6.44 and 6.56, which roughly corresponds with the magnitude as seen with the naked eye. | began chemotherapy treatments.
Hattoy, speaking at the 1992 Democratic National Convention in New York City said:
He is often cited as the first person with AIDS to address a national convention; however, Keith Gann, a person with AIDS from Minnesota, had addressed the 1988 Democratic National Convention.
Beginning in ... | 10,632 | zeroshot-train |
SCR 1845-6357 [SEP] constellation | SCR 1845−6357
SCR 1845−6357 is a binary system, about 12.6 light-years away in the constellation Pavo. The primary is a faint red dwarf. It has a brown dwarf companion. The primary red dwarf was discovered in 2004, while the secondary brown dwarf was later discovered in 2006.
System.
The primary, SCR 1845−6357A, is a f... | Sun: A Methane-rich Brown Dwarf Companion to the Low-Mass Star SCR 1845-6357", "Astrophysical Journal Letters".
External links.
- New Objects within 20 light-years at SolStation.
- SCR 1845−6357
See also.
- OTS 44
- Cha 110913−773444
- List of nearest stars and brown dwarfs | 10,633 | zeroshot-train |
Tau Geminorum [SEP] constellation | Tau Geminorum
Tau Geminorum, Latinized from τ Geminorum, is a star in the northern zodiac constellation of Gemini. It has the apparent visual magnitude of +4.42, making it visible to the naked eye under suitably good seeing conditions. This star is close enough to the Earth that its distance can be measured using the p... | part of (), meaning "Left Wall of Heavenly Market Enclosure." The stars in this group include ν Ophiuchi, δ Herculis, λ Herculis, μ Herculis, ο Herculis, 112 Herculis, ζ Aquilae, θ Serpentis, η Serpentis, ξ Serpentis and η Ophiuchi. Consequently, ν Ophiuchi itself is known as (, ), and together with ζ Capricorni repres... | 10,634 | zeroshot-train |
Theta Arietis [SEP] constellation | Theta Arietis
Theta Arietis, Latinized from θ Arietis, is the Bayer designation for a star in the northern constellation of Aries. It is faintly visible to the naked eye with an apparent visual magnitude of 5.58. With an annual parallax shift of 7.29 mas, the distance to this star is an estimated with a 20 light-year m... | , the first Baku International Film Festival East-West was held in Baku. In December 2000, the former President of Azerbaijan, Heydar Aliyev, signed a decree proclaiming 2 August to be the professional holiday of filmmakers of Azerbaijan. Today Azerbaijani filmmakers are again dealing with issues similar to those faced... | 10,635 | zeroshot-train |
Theta Octantis [SEP] constellation | Theta Octantis
Theta Octantis (θ Oct) is a class K3III (orange giant) star in the constellation Octans. Its apparent magnitude is 4.78 and it is approximately 217 light years away based on parallax. | Eighth Army then began a general offensive northward against crumbling KPA opposition to establish contact with forces of the 7th Infantry Division driving southward from the Inchon beachhead. Major elements of the KPA were destroyed and cut off in this aggressive penetration; the link-up was effected south of Suwon on... | 10,636 | zeroshot-train |
UGPS J0521+3640 [SEP] constellation | UGPS J0521+3640
UGPS J0521+3640 is a nearby brown dwarf of spectral class T8.5, located in constallation Auriga. It was discovered in 2011 using United Kingdom Infrared Telescope (UKIRT), UKIRT Infrared Deep Sky Survey (UKIDSS), UGPS (UKIDSS Galactic Plane Survey) component, 6th data release.
Its photometric distance e... | WISE J0521+1025
WISE J0521+1025 is a nearby brown dwarf of spectral type T7.5, located in constellation Orion at approximately 5.0 pc (16.3 ly) from Earth.
It is also the nearest known T dwarf in the northern sky.
History of observations.
WISE J0521+1025 was discovered by Bihain "et al." by selection of sources with co... | 10,637 | zeroshot-train |
Upsilon Pegasi [SEP] constellation | Upsilon Pegasi
Upsilon Pegasi (υ Pegasi, abbreviated Ups Peg, υ Peg), also named Alkarab , is a star in the constellation of Pegasus. Its apparent magnitude is 4.40 and it is approximately 170.4 light-years distant from the Sun based on parallax.
Nomenclature.
"υ Pegasi" (Latinised to "Upsilon Pegasi") is the star's Ba... | known extrasolar planets, Upsilon Andromedae b was detected by the variations in its star's radial velocity caused by the planet's gravity. The variations were detected by making sensitive measurements of the Doppler shift of Upsilon Andromedae's spectrum. The planet's existence was announced in January 1997, together ... | 10,638 | zeroshot-train |
V1280 Scorpii [SEP] constellation | V1280 Scorpii
V1280 Scorpii (or Nova Scorpii 2007) is a nova observed in February 2007 in the constellation Scorpius, just south of M62. The nova was a 9th magnitude object when it was discovered independently by Yuji Nakamura and Yukio Sakurai from Japan, around February 4, and peaked at magnitude 3.9 on February 17.
... | of Deneb, and reached magnitude 2.0 (nearly as bright as Deneb). The most recent were V1280 Scorpii, which reached magnitude 3.7 on 17 February 2007, and Nova Delphini 2013. Nova Centauri 2013 was discovered 2 December 2013 and so far, is the brightest nova of this millennium, reaching magnitude 3.3.
Stellar evolution ... | 10,639 | zeroshot-train |
V838 Herculis [SEP] constellation | V838 Herculis
V838 Herculis was a nova which occurred in the constellation Hercules in 1991 and which reached magnitude 5.0.
External links.
- https://web.archive.org/web/20050915104557/http://www.tsm.toyama.toyama.jp/curators/aroom/var/nova/1990.htm ("the page is currently offline")
- V838 Herculis at the American Ass... | V838 Monocerotis
V838 Monocerotis (V838 Mon) is a red star in the constellation Monoceros about 20,000 light years (6 kpc) from the Sun. The previously unknown star was observed in early 2002 experiencing a major outburst, and was possibly one of the largest known stars for a short period following the outburst. Origin... | 10,640 | zeroshot-train |
VX Sagittarii [SEP] constellation | VX Sagittarii
VX Sagittarii is a red supergiant or red hypergiant located more than 1.5 kiloparsec away from the Sun in the constellation of Sagittarius. It is a pulsating variable star with an unusually large magnitude range. It is also one of the largest stars discovered so far, with a radius varying between .
Observ... | of well-known naked-eye examples:
- Alpha Herculis (=Rasalgethi)
- Psi1 Aurigae
- 119 Tauri
- Antares
- Betelgeuse
Other examples have become known on account of their enormous size, more than :
- KW Sagittarii
- PZ Cassiopeiae
- VX Sagittarii
- KY Cygni
- V354 Cephei
- Mu Cephei
- VV Cephei A
External links.
- Red Sup... | 10,641 | zeroshot-train |
WASP-12 [SEP] constellation | WASP-12
WASP-12 is a magnitude 11 yellow dwarf star located approximately 1300 light-years away in the constellation Auriga. WASP-12 has a mass and radius similar to the Sun. Its planet WASP-12b has a retrograde orbit around WASP-12. Two red dwarf companions have been detected around WASP-12. Both have spectral types o... | WASP-5
WASP-5 is a magnitude 12 yellow dwarf star located about 910 light-years away in the Phoenix constellation.
Planetary system.
This star has one extrasolar planet WASP-5b detected by the SuperWASP project in 2007.
See also.
- SuperWASP
- WASP-4
- WASP-3
- List of extrasolar planets
External links.
- UK planet hun... | 10,642 | zeroshot-train |
WASP-17b [SEP] constellation | WASP-17b
WASP-17b is an exoplanet in the constellation Scorpius that is orbiting the star WASP-17. Its discovery was announced on 11 August 2009. It is the first planet discovered to have a retrograde orbit, meaning it orbits in a direction counter to the rotation of its host star. This discovery challenged traditional... | TrES-4b
TrES-4b is an extrasolar planet, and one of the largest exoplanets ever found, after WASP-12b, WASP-17b, CT Chamaeleontis b (though the latter may be a brown dwarf) and GQ Lupi b. It was discovered in 2006, and announced in 2007, by the Trans-Atlantic Exoplanet Survey, using the transit method. It is approximat... | 10,643 | zeroshot-train |
WASP-3 [SEP] constellation | WASP-3
WASP-3 is a magnitude 10 yellow-white dwarf star located about 800 light-years away in the Lyra constellation. It appears to be variable; it "passed from a less active (log R'_hk=-4.95) to a more active (log R'_hk=-4.8) state between 2007 and 2010".
Planetary system.
The extrasolar planet WASP-3b was detected by... | WASP-5
WASP-5 is a magnitude 12 yellow dwarf star located about 910 light-years away in the Phoenix constellation.
Planetary system.
This star has one extrasolar planet WASP-5b detected by the SuperWASP project in 2007.
See also.
- SuperWASP
- WASP-4
- WASP-3
- List of extrasolar planets
External links.
- UK planet hun... | 10,644 | zeroshot-train |
WASP-7 [SEP] constellation | WASP-7
WASP-7, also identified as HD 197286, is a type F star located about 520 light years away in the constellation Microscopium. This star is a little larger and about 28% more massive than the Sun and is also brighter and hotter. At magnitude 9 the star cannot be seen by the naked eye but is visible through a small... | Midway.
- Enterprise Air Group Established 1 July 1938 to fly from USS Enterprise (CV-6), disestablished 1 Sep 1942 after USS Enterprise was damaged during the Battle of the Eastern Solomons and entered Pearl Harbor naval shipyard for repairs.
- Wasp Air Group Established 1 Jul 1939 to fly from USS Wasp (CV-7), disesta... | 10,645 | zeroshot-train |
WISE 0350−5658 [SEP] constellation | WISE 0350−5658
WISE J035000.32−565830.2 (designation abbreviated to WISE 0350−5658) is a brown dwarf of spectral class Y1, located in constellation Reticulum, the nearest known star/brown dwarf in this constellation. Being approximately 17.7 light-years from Earth, it is one of the Sun's nearest neighbors.
Discovery.
W... | WISE 1506+7027
WISEPC J150649.97+702736.0 (designation abbreviated to WISE 1506+7027, or WISE J1506+7027) is a brown dwarf star of spectral class T6, located in constellation Ursa Minor. It is one of the Sun's nearest neighbors, at a distance of light-years. Brown dwarfs closer to the Sun include Luhman 16 and WISE 085... | 10,646 | zeroshot-train |
WISE 0734−7157 [SEP] constellation | WISE 0734−7157
WISE J073444.02−715744.0 (designation abbreviated to WISE 0734−7157) is a brown dwarf of spectral class Y0, located in constellation Volans at approximately 35 light-years from Earth. It is one of the furthest Y0 brown dwarfs known.
Discovery.
WISE 0734−7157 was discovered in 2012 by J. Davy Kirkpatrick ... | to February 2011. In 2012 Kirkpatrick et al. published a paper in The Astrophysical Journal, where they presented discovery of seven new found by WISE brown dwarfs of spectral type Y, among which also was WISE 0734−7157.
Distance.
Trigonometric parallax of WISE 0734−7157 is not yet measured. Therefore, there are only d... | 10,647 | zeroshot-train |
Westerlund 1 [SEP] constellation | Westerlund 1
Westerlund 1 (abbreviated Wd1, sometimes called Ara Cluster) is a compact young super star cluster in the Milky Way galaxy, about 3.5–5 kpc away from Earth. It is one of the most massive young star clusters in the Milky Way, and was discovered by Bengt Westerlund in 1961 but remained largely unstudied for ... | with the brightest, Omega Centauri, having been known since antiquity and catalogued as a star before the telescopic age. The brightest globular cluster in the northern hemisphere is Messier 13 in the constellation of Hercules.
Globular cluster Super star cluster.
Super star clusters are very large regions of recent st... | 10,648 | zeroshot-train |
Xi Ophiuchi [SEP] constellation | Xi Ophiuchi
Xi Ophiuchi (ξ Oph) is a multiple star system in the constellation Ophiuchus, approximately 56.6 light years away based on parallax.
The primary is a class F2V (yellow-white dwarf) star with apparent magnitude is 4.39. Component B has a magnitude of 8.9 and a separation of 3.5", while component C has a magn... | Analytics (ice hockey)
In ice hockey, analytics is the analysis of the characteristics of hockey players and teams through the use of statistics and other tools to gain a greater understanding of the effects of their performance. Three commonly used statistics in ice hockey analytics are "Corsi" and "Fenwick", both of ... | 10,649 | zeroshot-train |
19 Canum Venaticorum [SEP] constellation | 19 Canum Venaticorum
19 Canum Venaticorum is a binary star system in the northern constellation of Canes Venatici, located approximately 238 light years from Sun based on its parallax. It is dimly visible to the naked eye as a white-hued star with an apparent visual magnitude of 5.77. The pair orbit each other with a p... | Baltiysk (air base)
Baltiysk (also Noytif) was a military air base in Baltiysk, Kaliningrad Oblast, Russia. It is located on the Vistula Spit, southwest of Baltiysk center within the city proper, on the opposite side of the Strait of Baltiysk close to the westernmost point of Russia.
Originally constructed in the 1930s... | 10,650 | zeroshot-train |
32 Tauri [SEP] constellation | 32 Tauri
32 Tauri is the Flamsteed designation for a solitary star in the zodiac constellation of Taurus. It has a visual magnitude of 5.64, making it visible to the naked eye from suburban skies (according to the Bortle scale). The position of this star near the ecliptic plane means that it is subject to occultations ... | his arm, severe bleeding, and facial lacerations that required stitches. Copperfield canceled the rest of the performance and offered the audience members refunds.
Litigation.
On July 11, 1994, Copperfield sued magician and author Herbert L. Becker in order to prevent publication of Becker's book which reveals how magi... | 10,651 | zeroshot-train |
3C 273 [SEP] constellation | 3C 273
3C 273 is a quasar located in the constellation Virgo. It was the first quasar ever to be identified.
It is the optically brightest quasar in the sky (m ~12.9), and one of the closest with a redshift, "z", of 0.158. A luminosity distance of D = may be calculated from "z". It is also one of the most luminous quas... | 3C 273 Redshift Measurement
- NightSkyInfo.com – 3C 273
- SKY-MAP.ORG SDSS image of 3C 273
- The Quasar 3C 273: Spring 2005 – Variable Star Of The Season AAVSO | 10,652 | zeroshot-train |
3C 61.1 [SEP] constellation | 3C 61.1
3C 61.1 is a Seyfert galaxy located in the constellation Cepheus.
External links.
- Simbad
- www.jb.man.ac.uk/atlas/ | , Calif. 29 Sep 1950
- NAS Moffett Field, Calif. 15 Feb 1967
Aircraft Assignment.
The squadron first received the following aircraft on the dates shown:
- PBY-5A May 1946
- PV-2 May 1946
- PBM-5S2 1950
- P5M-1 Jun 1954
- SP-5B 1960
- P-3A Jan 1967
- P-3B Feb 1968
- P-3C Baseline Nov 1971
- P-3C BLOCK MOD Jul 1986
- P-3... | 10,653 | zeroshot-train |
3C 9 [SEP] constellation | 3C 9
3C 9 is a lobe-dominated quasar located in the constellation Pisces.
In 1965, it was the most distant object discovered at the time of discovery. This was the first object with a redshift in excess of 2.
External links.
- Wikisky image of 3C 9 | 3C 288
3C 288 is a radio galaxy located in the constellation Canes Venatici.
External links.
- www.jb.man.ac.uk/atlas/
- 3C288 = B1336+391 (Alan Bridle / 9 September 1999) | 10,654 | zeroshot-train |
51 Pegasi b [SEP] constellation | 51 Pegasi b
51 Pegasi b (abbreviated 51 Peg b), unofficially dubbed Bellerophon , later formally named Dimidium , is an extrasolar planet approximately 50 light-years away in the constellation of Pegasus. It was the first exoplanet to be discovered orbiting a main-sequence star, the Sun-like 51 Pegasi, and marked a bre... | HD 47186 b
HD 47186 b is a “hot Neptune” extrasolar planet located approximately 123 light years away in the constellation of Canis Major, orbiting the star HD 47186. This planet has a minimum mass of 22.78 times that of Earth and orbits very close to the star at a similar distance from the star as 51 Pegasi b is from ... | 10,655 | zeroshot-train |
8 Aquarii [SEP] constellation | 8 Aquarii
8 Aquarii (abbreviated 8 Aqr) is a blue-white sub-giant of the spectral class A4IV in the constellation Aquarius. "8 Aquarii" is the Flamsteed designation. It has an absolute magnitude of 6.775. It is approximately 290 light-years away from Earth, based on parallax. It is approximately 1.7 solar masses and ab... | 3, and 4 Aquarii. The 11th lunar mansion shared its name with the constellation "Xu" ("emptiness"), formed by Beta Aquarii and Alpha Equulei; it represented a bleak place associated with death and funerals. "Wei", the rooftop and 12th lunar mansion, was a V-shaped constellation formed by Alpha Aquarii, Theta Pegasi, an... | 10,656 | zeroshot-train |
85 Aquarii [SEP] constellation | 85 Aquarii
85 Aquarii (abbreviated 85 Aqr) is a star in the constellation of Aquarius. "85 Aquarii" is its Flamsteed designation. Its apparent magnitude is 6.69. | 3, and 4 Aquarii. The 11th lunar mansion shared its name with the constellation "Xu" ("emptiness"), formed by Beta Aquarii and Alpha Equulei; it represented a bleak place associated with death and funerals. "Wei", the rooftop and 12th lunar mansion, was a V-shaped constellation formed by Alpha Aquarii, Theta Pegasi, an... | 10,657 | zeroshot-train |
88 Aquarii [SEP] constellation | 88 Aquarii
88 Aquarii (abbreviated 88 Aqr) is a star in the equatorial constellation of Aquarius. "88 Aquarii" is the Flamsteed designation, though it also bears the Bayer designation c Aquarii. In dark conditions it is visible to the naked eye with an apparent visual magnitude of +3.68. Based upon parallax measurement... | 3, and 4 Aquarii. The 11th lunar mansion shared its name with the constellation "Xu" ("emptiness"), formed by Beta Aquarii and Alpha Equulei; it represented a bleak place associated with death and funerals. "Wei", the rooftop and 12th lunar mansion, was a V-shaped constellation formed by Alpha Aquarii, Theta Pegasi, an... | 10,658 | zeroshot-train |
9 Pegasi [SEP] constellation | 9 Pegasi
9 Pegasi (9 Peg) is a star in the constellation Pegasus. Its apparent magnitude is 4.35.
9 Pegasi is defined and used as an MK standard star for the spectral type G5 Ib. It is a yellow supergiant nearly two thousand times more luminous than the sun and sixty times larger. It has been reported to be slightly va... | McElhany, Missouri
McElhany is an unincorporated community in Newton County, in the U.S. state of Missouri.
History.
A post office called McElhany was established in 1896, and remained in operation until 1911. The community has the name of the local McElhany family. | 10,659 | zeroshot-train |
Alpha Hydri [SEP] constellation | Alpha Hydri
Alpha Hydri (α Hyi, α Hydri) is the second brightest star in the southern circumpolar constellation of Hydrus. It is readily visible to the naked eye with an apparent visual magnitude of +2.9. It is sometimes informally known as the Head of Hydrus. This should not be confused with Alpha Hydrae (Alphard) in ... | and west of the prominent star Achernar in the constellation Eridanus.
Based upon parallax measurements from the Hipparcos mission, Alpha Hydri is located at a distance of about from Earth. This subgiant star is 80% larger and twice as massive as the Sun, with a stellar classification of F0 IV. It is about 810 million ... | 10,660 | zeroshot-train |
Andromeda XXII [SEP] constellation | Andromeda XXII
Andromeda XXII (Pisces VI, Triangulum I) is a low surface brightness dwarf spheroidal galaxy about away from the Sun in the constellation Pisces, of the Local Group.
Andromeda XXII is located much closer in projection to M33 than M31 [ vs. ]. This fact suggests that it might be the first Triangulum (M33)... | List of Triangulum's suspected satellite galaxies
The Triangulum subgroup is made up of the Triangulum Galaxy (M33) and its satellites. Although the Triangulum Galaxy does not have any proven satellite galaxies, a number of galaxies are suspected of being in the system.
Andromeda XXII.
Andromeda XXII is located much cl... | 10,661 | zeroshot-train |
Arp 107 [SEP] constellation | Arp 107
Arp 107 is a set of galaxies about 450 million light-years away in the constellation Leo Minor. The galaxies are in the process of colliding and merging.
Other resources.
Other resources See also.
- Antennae Galaxies
- Interacting Galaxies Arp 299
External links.
- SIMBAD: VV 233 -- Seyfert 2 Galaxy | NGC 2857
NGC 2857 (also known as Arp 1 and PGC 26666) is a spiral galaxy in the constellation Ursa Major. It was discovered on January 9, 1856 by R. J. Mitchell.
NGC 2857 is the first object in Halton Arp's Atlas of Peculiar Galaxies, and one of six Arp objects in the 'Low Surface Brightness Galaxies' section. The othe... | 10,662 | zeroshot-train |
Arp 187 [SEP] constellation | Arp 187
Arp 187 is a radio galaxy and merger remnant located in the constellation Eridanus. It is an interacting galaxy pair (MCG-02-13-040). It is included in the Atlas of Peculiar Galaxies in the category galaxies with narrow filaments.
The galaxy has two prominent radio lobes, however the emission of its AGN in X-ra... | NGC 3227
NGC 3227 is an intermediate spiral galaxy that is interacting with the dwarf elliptical galaxy NGC 3226. The two galaxies are one of several examples of a spiral with a dwarf elliptical companion that are listed in the "Atlas of Peculiar Galaxies". Both galaxies may be found in the constellation Leo.
Sir Willi... | 10,663 | zeroshot-train |
Beta Caeli [SEP] constellation | Beta Caeli
Beta Caeli (β Caeli) is the Bayer designation for a star in the southern constellation of Caelum. It is a dim star but visible to the naked eye, having an apparent visual magnitude of 5.04. Based upon an annual parallax shift of 4.88 mas as seen from Earth, it is located 94 light years from the Sun. The star... | this novel.
List of planetary systems in fiction Beta Caeli.
- "Alien Legacy" (1994), video strategy game developed by Joe Ybarra and published by Sierra Entertainment. The game includes elements of city construction, research, resource management, industrial production and combat, all starting with the arrival of the ... | 10,664 | zeroshot-train |
Beta Gruis [SEP] constellation | Beta Gruis
Beta Gruis (β Gruis, abbreviated Beta Gru, β Gru), formally named Tiaki , is the second brightest star in the southern constellation of Grus. It was once considered the rear star in the tail of the constellation of the (Southern) Fish, Piscis Austrinus: it, with Alpha, Delta, Theta, Iota, and Lambda Gruis, b... | units (AU) (if placed in the Solar System it would extend to the orbit of Venus) located around 170 light-years from Earth. It is a variable star with a minimum magnitude of 2.3 and a maximum magnitude of 2.0. An imaginary line drawn from the Great Square of Pegasus through Fomalhaut will lead to Alnair and Beta Gruis.... | 10,665 | zeroshot-train |
Beta Serpentis [SEP] constellation | Beta Serpentis
Beta Serpentis, Latinized from β Serpentis, is a binary star system in the constellation Serpens, in its head (Serpens Caput). It is visible to the naked eye with a combined apparent visual magnitude of +3.65. Based upon an annual parallax shift of 21.03 mas as seen from Earth, it is located around 155 l... | and Wei until 209 BC.
Astrology.
In traditional Chinese astrology, Zhou is represented by two stars, Eta Capricorni ( ', "the First Star of Zhou") and 21 Capricorni ( ', "the Second Star of Zhou"), in "Twelve States" asterism. Zhou is also represented by the star Beta Serpentis in asterism "Right Wall", Heavenly Market... | 10,666 | zeroshot-train |
Boomerang Nebula [SEP] constellation | Boomerang Nebula
The Boomerang Nebula is a protoplanetary nebula located 5,000 light-years away from Earth in the constellation Centaurus. It is also known as the Bow Tie Nebula and catalogued as
LEDA 3074547. The nebula's temperature is measured at making it the coolest natural place currently known in the Universe.
... | IRAS 05437+2502
IRAS 05437+2502 is a reflection nebula in the constellation Taurus.
Astronomers think that a young star coming from the nebula could have been traveling at 124,000 mph and may of caused its distinctive "boomerang" shape when it passed through. | 10,667 | zeroshot-train |
COROT-4 [SEP] constellation | COROT-4
COROT-4 (formerly known as COROT-Exo-4) is a yellow-white dwarf main-sequence star in the constellation Monoceros.
Planetary system.
The star is orbited by one known extrasolar planet, designated COROT-4b.It was catalogued as part of the COROT mission to find transiting planets, when a planet was spotted using ... | , making COROT-2 a wide binary system with at least one planet.
Planetary system.
This star is home to exoplanet COROT-2b discovered by the COROT Mission spacecraft using the transit method. COROT-2b (formerly known as COROT-Exo-2b) is the second extrasolar planet to be detected by the French-led COROT mission, and orb... | 10,668 | zeroshot-train |
Calabash Nebula [SEP] constellation | Calabash Nebula
The Calabash Nebula, also known as the Rotten Egg Nebula or by its technical name OH 231.84 +4.22, is a protoplanetary nebula (PPN) 1.4 light years (13 Pm) long and located some 5,000 light years (47 Em) from Earth in the constellation Puppis. The name "Calabash Nebula" was first proposed in 1989 in an ... | , NGC 2438 is a larger object in the background.
External links.
- PIA04228: Rotten Egg Nebula, NASA Planetary Photojournal
- The Rotten Egg Planetary Nebula, APOD 1999 November 1
- The Making of the Rotten Egg Nebula, APOD 2001 September 3
- Calabash Nebula at Constellation Guide
- Calabash Nebula imaged and interpre... | 10,669 | zeroshot-train |
Cat's Eye Nebula [SEP] constellation | Cat's Eye Nebula
The Cat's Eye Nebula or NGC 6543, is a relatively bright planetary nebula in the northern constellation of Draco, discovered by William Herschel on February 15, 1786. It was the first planetary nebula whose spectrum was investigated by the English amateur astronomer William Huggins, demonstrating that ... | July 3
- Hubble Probes the Complex History of a Dying Star—HubbleSite article about the Cat's Eye Nebula.
- NGC6543 The Cats Eye Nebula
- Hubble's Color Toolbox: Cat's Eye Nebula—article showing image composite process used to produce an image of the nebula
- Cat's Eye Nebula at Constellation Guide | 10,670 | zeroshot-train |
Collinder 135 [SEP] constellation | Collinder 135
Collinder 135, known sometimes as the Pi Puppis Cluster, is an open cluster in Puppis constellation.
It consists of four stars visible also to naked eye, and a widespread population of stars. It lies in the southern celestial hemisphere near a rich star field. The main component is the star Pi Puppis, whi... | Collinder 140
Collinder 140 is a nearby open cluster of stars in the constellation Canis Major. It was first catalogued in 1751 by the French astronomer Nicolas Louis de Lacaille, who described it as a "nebulous star cluster". It was catalogued again by the Swedish astronomer Per Collinder in 1931. Fitzgerald et al. (1... | 10,671 | zeroshot-train |
DT Virginis [SEP] constellation | DT Virginis
DT Virginis, also known as Ross 458 AB, is a binary star in the constellation of Virgo. Both of the stars are low-mass red dwarfs with at least one of them being a flare star. This binary system has a circumbinary planet detected by direct imaging, currently the planetary-mass object with the widest known o... | 101 Virginis
101 Virginis is a red giant variable star in the Boötes constellation, currently on the asymptotic giant branch. It was originally catalogued as 101 Virginis by Flamsteed due to an error in the position. When it was confirmed as a variable star, it was actually within the border of the constellation Bootes... | 10,672 | zeroshot-train |
Eta Apodis [SEP] constellation | Eta Apodis
Eta Apodis, Latinized from η Apodis, is a star in the southern circumpolar constellation Apus. Based upon parallax measurements from the Hipparcos mission, it is approximately from Earth. With an apparent visual magnitude of +4.9, it can be viewed with the naked eye from the southern hemisphere.
Properties.
... | K. Eta Apodis is a young star with an age of about 250 million years.
The stellar classification of Eta Apodis shows this to be an Am star, which means the spectrum shows chemically peculiarities. In particular, it is an A2-type star showing an excess of the elements chromium and europium. The spectrum displays magneti... | 10,673 | zeroshot-train |
Eta Scorpii [SEP] constellation | Eta Scorpii
Eta Scorpii (η Sco, η Scorpii) is a star in the southern zodiac constellation of Scorpius. With an apparent visual magnitude of 3.33, this is one of the brighter members of the Scorpius and is the furthest south of the constellation stars with a Bayer designation. The distance to this star can be estimated ... | upsilon Orionis (B0 V), eta Aurigae (B3 V), eta Ursae Majoris (B3 V).
Besides these anchor standards, the seminal review of MK classification by Morgan & Keenan (1973) listed "dagger standards" of Tau Scorpii (B0 V), Omega Scorpii (B1 V), 42 Orionis (B1 V), 22 Scorpii (B2 V), Rho Aurigae (B5 V), and 18 Tauri (B8 V). Th... | 10,674 | zeroshot-train |
G 99-47 [SEP] constellation | G 99-47
G 99-47 (V1201 Orionis) is a nearby degenerate star (white dwarf) of spectral class DAP8 (DAP8.9, or DAP8.7), the single known component of the system, located in the constellation Orion.
Distance.
G 99-47 is probably the tenth closest white dwarf (or possibly the 9th–12th: see Gliese 293, Gliese 518 and Gliese... | Barbados on Operation Ruman 9 Sep 17 to support Hurricane Irma relief efforts in the Caribbean. 38 EAW comprised
- Elements of No. XXIV Squadron. (38 EAW was commanded by OC of No. 24 Squadron).
- Elements of No. 47 Squadron RAF with Hercules C4/C5.
- Elements of No. LXX Squadron RAF with Atlas C1.
- Elements of No. 99... | 10,675 | zeroshot-train |
GCl 38 [SEP] constellation | GCl 38
GCl 38 is a globular cluster located in the
constellation Hercules.
It was discovered in 1958 by Sidney van den Bergh and Halton Arp during inspection of the photographic plates from the Palomar Sky Survey.
This is a round, diffuse cluster located in the outer
halo of the Milky Way galaxy. It is about 3–4 billio... | first win on July 29 against the VSL Tigers/Marlins, allowing one run on five hits and a walk with three strikeouts in five innings pitched. Sánchez finished the season with a record of 1-2 with 38 strikeouts and an 8.71 ERA in 19 games, two starts.
In Sánchez split the season between the Rookie-Level GCL Cardinals and... | 10,676 | zeroshot-train |
GD 165 [SEP] constellation | GD 165
GD 165 is a system of a white dwarf and a brown dwarf of spectral types DA4 + L4, located in constellation Boötes at approximately 103 light-years from Earth.
Nomenclature and observation.
"GD" means "Giclas Dwarf".
The component GD 165 B was discovered in 1988 by Becklin and Zuckerman. It is the first L-type br... | its apparent magnitude in J band, assuming it is same with that of GD 165 B—another L-type brown dwarf with similar spectral properties, discovered in 1988 in the system of white dwarf GD 165 (about 10 parsecs).
But in 1999 preliminary trigonometric parallax of Kelu-1, measured under USNO faint-star parallax program, w... | 10,677 | zeroshot-train |
Gliese 268 [SEP] constellation | Gliese 268
Gliese 268 (QY Aurigae) is a RS Canum Venaticorum variable (RS CVn) star in the Auriga constellation. RS CVn variables are binary star systems with a strong magnetic field influenced by each star's rotation, which is accelerated by the tidal effects of the other star in the system. Gliese 268 in particular i... | Gliese 105
Gliese 105 (also known as 268 G. Ceti) is a multiple star system in the constellation of Cetus. It is located relatively near the Sun at a distance of 23 light-years (7 parsecs). Despite this, even the brightest component is barely visible with the unaided eye "(see Bortle scale)". No planets have yet been d... | 10,678 | zeroshot-train |
Groombridge 34 [SEP] constellation | Groombridge 34
Groombridge 34 is a binary star system in the northern constellation of Andromeda. It was listed as entry number 34 in "A Catalogue of Circumpolar Stars", published posthumously in 1838 by British astronomer Stephen Groombridge. Based upon parallax measurements taken by the Gaia spacecraft, the system is... | Groombridge 1830
Groombridge 1830 (also known as 1830 Groombridge or Argelander's Star) is a star in the constellation Ursa Major.
Description.
It is a yellow-hued class G8 subdwarf catalogued by British astronomer Stephen Groombridge with the Groombridge Transit Circle between 1806 and the 1830s and published posthumo... | 10,679 | zeroshot-train |
HAT-P-8b [SEP] constellation | HAT-P-8b
HAT-P-8b is an extrasolar planet located approximately 720 light years away in the constellation of Pegasus, orbiting the 10th magnitude star GSC 02757-01152. This planet was discovered by transit on December 5, 2008. Despite the designation as HAT-P-8b, it is the 11th planet discovered by the HATNet Project. ... | - WNT8B, a protein that in humans is encoded by the WNT8B gene
- Boeing XF8B, a single-engine aircraft developed by Boeing
- PDE8B, is an enzyme that in humans is encoded by the PDE8B gene
- HAT-P-8b, an extrasolar planet
- Isotta Fraschini Tipo 8B, an Italian luxury car made between 1931 to 1934
See also.
- B8 (disamb... | 10,680 | zeroshot-train |
HD 105382 [SEP] constellation | HD 105382
HD 105382 (also known as V863 Centauri) is a star in the constellation Centaurus. Its apparent magnitude is 4.47. From parallax measurements, it is located 130 parsecs (440 light years) from the sun.
HD 105382 is a variable star whose apparent magnitude varies with an amplitude of 0.012 over a period of 1.295... | , forming a disk.
Some of the variation in this star may be explained by assuming it is a binary star system. This proposed secondary star would need to have about 4–7 times the Sun's mass and be orbiting with a period of at least 4.6 years at a minimum separation of 6.9 Astronomical Units. δ Centauri shares a common p... | 10,681 | zeroshot-train |
HD 106252 [SEP] constellation | HD 106252
HD 106252 is a yellow dwarf star in the constellation Virgo located at a distance of 123 ly or 38 pc away from Earth. In 2001, a massive planet was announced orbiting the star by the European Southern Observatory. The discovery was confirmed by a different team using the Lick Telescope
See also.
- List of ext... | HD 106252 b
HD 106252 b is a large gas giant extrasolar planet at least 7 times more massive than Jupiter. It was announced in 2001 by the European Southern Observatory. The discovery was confirmed by a different team using the Lick Telescope. | 10,682 | zeroshot-train |
HD 113766 [SEP] constellation | HD 113766
HD 113766 is a binary star system located 424 light years from Earth in the direction of the constellation Centaurus. The star system is approximately 10 million years old and both stars are slightly more massive than our sun. The two are separated by an angle of 1.3 arcseconds, which, at the distance of this... | HD 113766 A. The dense dust belt, more than 100 times more massive than our own asteroid belt, is thought to be collapsing to form a rocky planet, which when it has formed will lie within the star's terrestrial habitable zone where liquid water can exist on its surface. HD 113766 represents the most well understood sys... | 10,683 | zeroshot-train |
HD 140283 [SEP] constellation | HD 140283
HD 140283, informally nicknamed the Methuselah star, is a metal-poor subgiant star about 200 light years away from the Earth in the constellation Libra, specifically toward Ophiuchus. Its apparent magnitude is 7.205. The star's light is somewhat blueshifted as it is moving more toward than away from us and it... | ") yield, that is of elements other than hydrogen and helium from the supernovae of the locally-extinct Population III stars. Some of the latter may be visible in gravitational lensing in looking at deepest images such as the Hubble Ultra-Deep Field (i.e. their brief existence before their turning supernova). Like HD 1... | 10,684 | zeroshot-train |
HD 142022 [SEP] constellation | HD 142022
HD 142022 is a binary star system located in the southernmost constellation of Octans located at a distance of 117 ly. The primary star (HD 142022 A) has a spectral type of G9V and has apparent magnitude of 7.69. Its mass is 1% less than the Sun but the radius is only 70.5%. The star is old, only 400 million ... | HD 142415
HD 142415 is a 7th magnitude yellow main-sequence star 113 light years from Earth in the southern constellation Norma. This star dwarfs the Sun in terms of mass (1.09x), size (1.03x), luminosity (1.1x), temperature (1.01x), and metallicity (1.62x). The age of the star is as young as 1.5 billion years.
The sta... | 10,685 | zeroshot-train |
HD 149026 [SEP] constellation | HD 149026
HD 149026, also named Ogma , is a yellow subgiant star approximately 250 light-years from the Sun in the constellation of Hercules. An extrasolar planet (designated HD 149026 b, later named Smertrios) is believed to orbit the star.
Nomenclature.
HD 149026 in the star's identifier in the Henry Draper Catalog. ... | uncertainty in the stellar radius", and measurement of the stellar radius is distorted by pollution on the star's surface.
Even allowing for uncertainty the radius of HD 149026 b is only about three quarters that of Jupiter (or 83% that of Saturn). HD 149026 b was the first of its kind: HD 149026 b's low volume means t... | 10,686 | zeroshot-train |
HD 158476 [SEP] constellation | HD 158476
HD 158476 is a supergiant star in the southern constellation of Ara. There is a faint magnitude 10.5 companion at an angular separation of 20.0″ along a position angle of 209° (as of 2013).
External links.
- HR 6513
- CCDM J17318-4602
- Image HD 158476 | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,687 | zeroshot-train |
HD 158633 [SEP] constellation | HD 158633
HD 158633 is a main sequence star in the northern constellation Draco. With an apparent visual magnitude of
6.43, this star is too faint to be observed with the unaided eye but it can be seen with a small telescope. Based upon parallax measurements made by the Hipparcos spacecraft, it is located around 42 li... | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,688 | zeroshot-train |
HD 168443 [SEP] constellation | HD 168443
HD 168443 is a yellow dwarf star of (spectral type G5) about the mass of the Sun. It is in the constellation of Serpens Cauda, 129 light years from the Solar System. It is known to be orbited by one large planet, discovered in 1999, and a brown dwarf, discovered in 2001. The brown dwarf takes 30 times longer ... | HD 168443 b
HD 168443 b is a planet with a minimum mass seven times as that of Jupiter. Given the high mass, this planet is likely to be a gas giant, or possibly a small brown dwarf depending on the orbital inclination. It orbits closer to its star than Mercury does to the Sun, and its surface temperature is likely to ... | 10,689 | zeroshot-train |
HD 179821 [SEP] constellation | HD 179821
HD 179821 is a yellow supergiant star in the constellation of Aquila, surrounded by a detached dust shell. It is a semi-regular variable and either a moderate-mass post-AGB star or distant massive yellow hypergiant among the largest known stars.
Discovery.
HD 179821 was first catalogued as an anonymous 8th m... | was first considered notable for its infrared excess and double-peaked Spectral energy distribution in the infrared. These were considered to be indicators of surrounding dust and HD 179821 was identified as a possible proto-planetary nebula. Variability was also detected.
High resolution spectroscopic studies and mode... | 10,690 | zeroshot-train |
HD 191104 [SEP] constellation | HD 191104
HD 191104 is a star system in the equatorial constellation of Aquila. Two of the components form a close spectroscopic binary system, while a third star, also thought to be a spectroscopic binary, orbits the pair at a greater distance.
External links.
- HR 7693
- Image HD 191104 | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,691 | zeroshot-train |
HD 216718 [SEP] constellation | HD 216718
HD 216718 is a binary star system in the equatorial constellation of Aquarius.
External links.
- Image HD 216718 | proper names for stars. The WGSN decided to attribute proper names to individual stars rather than entire multiple systems. It approved the name "Situla" for the component Kappa Aquarii A on 12 September 2016 and it is now so included in the List of IAU-approved Star Names.
In Chinese, (), meaning "Temple", refers to a... | 10,692 | zeroshot-train |
HD 217107 [SEP] constellation | HD 217107
HD 217107 (6 G. Piscium) is a yellow subgiant star approximately 65 light-years away from Earth in the constellation of Pisces (the Fish). Its mass is very similar to the Sun's, although it is considerably older. Two planets have been discovered orbiting the star: one is extremely close and completes an orbit... | Discovery Indication of second planet.
While most planets with orbital periods of less than 10 days have almost circular orbits, HD 217107 b has a somewhat eccentric orbit, and its discoverers hypothesized that this could be due to the gravitational influence of a second planet in the system at a distance of several as... | 10,693 | zeroshot-train |
HD 220105 [SEP] constellation | HD 220105
HD 220105 is a star in the northern constellation of Andromeda, and a member of the Sirius supercluster. It lies near the lower limit of visibility to the naked eye at an apparent visual magnitude of 6.24, and can be a challenge to spot under normal viewing conditions. The star is located 239 light years away... | °, as of 2015, and it is listed as a close binary by Zorec and Royer (2012). These coordinates are a source for X-ray emission with a luminosity of , which is most likely coming from the faint companion.
External links.
- Image HD 220105 | 10,694 | zeroshot-train |
HD 220766 [SEP] constellation | HD 220766
HD 220766 is a double star in the equatorial constellation of Aquarius. The primary is a K-type giant star with a stellar classification of K0III and an apparent magnitude of 6.44. It has a faint, magnitude 12 companion, located at an angular separation of 5.0″ along a position angle of 132° (as of 1933).
Ext... | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,695 | zeroshot-train |
HD 220773 [SEP] constellation | HD 220773
HD 220773 is a 7th-magnitude star approximately 165 light years away in the constellation of Pegasus. It is orbited by an exoplanet that is around 1.45 times the mass of Jupiter at a distance of around 5 AU and taking 10.2 years to complete an orbit. | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,696 | zeroshot-train |
HD 222582 [SEP] constellation | HD 222582
HD 222582 is a magnitude 7.7 star approximately 138 light-years away in the constellation of Aquarius. In November 1999, a dense superjovian planet was announced orbiting the star by the California and Carnegie Planet Search.
There is a common proper motion companion in a wide orbit which itself is a close bi... | HD 224693
HD 224693 (also known as HIP 118319) is a metal rich yellow subgiant star approximately 306 light-years away in the constellation Cetus.
Planetary system.
In 2006, an extrasolar planet was discovered orbiting HD 224693 by the Keck telescope using radial velocity measurements. A preliminary search for transits... | 10,697 | zeroshot-train |
HD 224635 [SEP] constellation | HD 224635
HD 224635 and HD 224636 is a pair of stars comprising a binary star system in the constellation Andromeda. They are located approximately 94 light years away and they orbit each other every 717 years.
The primary star is HD 224635, a magnitude 6.46 star (making it visible by the naked eye under very favourabl... | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,698 | zeroshot-train |
HD 24479 [SEP] constellation | HD 24479
HD 24479 (or H Camelopardalis), is a single star located in the constellation Camelopardalis. It is also known as HR 1204. The star is visible to the naked eye with an apparent visual magnitude of 4.95. Based upon an annual parallax shift of as seen from Earth's orbit, it is located around 360 light years from... | Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-... | 10,699 | zeroshot-train |
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