query stringlengths 16 148 | pos stringlengths 16 855 | neg stringlengths 0 2.05k | idx int64 0 132k | task_name stringclasses 1
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HD 75898 [SEP] constellation | HD 75898
HD 75898 is an 8th magnitude star approximately 255 light years away in the constellation Lynx. It is a yellow subgiant, although it is only 3.8 billion years old. The star is 28% more massive, 60% larger, and 3 times as luminous than our local star. It is a metal-rich star, meaning it has 186% the solar abund... | HD 23079 b
HD 23079 b is an exoplanet approximately 109 light years away in the constellation Reticulum. The planet has mass of at least 2.45 Jupiters, although only the minimum mass is known since inclination is unknown. The planet takes almost exactly two years to orbit the star at the average distance of 1.6 AU. The... | 10,400 | zeroshot-train |
HD 80230 [SEP] constellation | HD 80230
HD 80230, also known as g Carinae (g Car), is a star in the constellation Carina. g Carinae is a M-type red giant, currently on the asymptotic giant branch, with an apparent magnitude of +4.34. It is approximately 536 light years from Earth. | 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-... | 10,401 | zeroshot-train |
HD 87822 [SEP] constellation | HD 87822
HD 87822 is a binary star in the northern constellation of Leo Minor. The pair orbit each other with a period of about 18 years. | 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-... | 10,402 | zeroshot-train |
HD 87883 [SEP] constellation | HD 87883
HD 87883 is an 8th magnitude K-type main sequence star located approximately 59 light years away in the constellation Leo Minor. The age of this star is 9.8 billion years, compared with 4.6 billion years for our Sun. In August 2009, this star was found to have a radial velocity planet.
See also.
- List of extr... | 17 but does so at shorter intervals than other dwarf novae.
Two stars with planetary systems have been found. HD 87883 is an orange dwarf of magnitude 7.57 and spectral type K0V 18 parsecs distant from Earth. With a diameter three quarters that of Earth's sun, it is only 31 percent as luminous. It is orbited by a plane... | 10,403 | zeroshot-train |
HD 88218 [SEP] constellation | HD 88218
HD 88218 is a binary star in the southern constellation of Antlia. With an apparent magnitude of 6.16, the system is faintly visible to the naked eye from dark skies. The pair orbit each other with a period of about 86 years.
External links.
- Image HD 88218 | 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-... | 10,404 | zeroshot-train |
HD 92036 [SEP] constellation | HD 92036
HD 92036 is a star in the constellation Hydra. Its apparent magnitude is 4.89. | 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-... | 10,405 | zeroshot-train |
HD 93194 [SEP] constellation | HD 93194
HD 93194 (HR 4205) is a star in the constellation Carina. Its apparent magnitude is 4.79. Its parent cluster is IC 2602.
HD 93607 is a B4 main sequence star, notable for "nebulous" absorption lines caused by its rapid rotation. It is included on a list of the least variable stars amongst those observed by the ... | 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-... | 10,406 | zeroshot-train |
HD 97048 [SEP] constellation | HD 97048
HD 97048 or CU Chamaeleontis is a Herbig Ae/Be star away in the constellation Chamaeleon. It is a variable star embedded in a dust cloud containing a stellar nursery, and is itself surrounded by a dust disk.
HD 97048 is a young star still contracting towards the main sequence. Its brightness varies between mag... | two Science and Technology Facilities Council Newton Fund programs that offer bursaries for scientists from Southern Africa and Latin America. She has established a UK - South Africa program that develops capacity in big data and data science in South Africa. Scaife is interested in using deep learning to study astrono... | 10,407 | zeroshot-train |
HD 99109 [SEP] constellation | HD 99109
HD 99109 is an orange dwarf star approximately 160 light-years away in the constellation of Leo. The star is thought to have about 93% as massive, probably smaller, and 72.4% the luminosity of the Sun. It is over twice the abundance of iron relative to hydrogen than the Sun. The star is one and half degree awa... | HD 99109 b has an orbit comparable in eccentricity to the planet Mars in the Solar System but has a mass at least half that of Jupiter. Stability analysis reveals that Earth-size planets could have stable orbits in the planet's Trojan points, located 60 degrees ahead and behind the planet's position in its orbit. | 10,408 | zeroshot-train |
HR 4796 [SEP] constellation | HR 4796
HR 4796 is a binary star system in the southern constellation of Centaurus. Parallax measurements put it at a distance of from the Earth. The two components of this system have an angular separation of 7.7 arcseconds, which, at their estimated distance, is equivalent to a projected separation of about 560 Astro... | of HR 4796B.
Kinematics.
The space velocity of HR 4796 in the Galactic coordinate system is = . This trajectory and the location of the system suggests that it may be a member of the TW Hydrae association of stars that share a common origin. A low-mass member of this association, identified as 2MASS J12354893−3950245,... | 10,409 | zeroshot-train |
IC 348 [SEP] constellation | IC 348
IC 348 is a star-forming region in the constellation Perseus located about 315 parsecs from the Sun. It consists of nebulosity and an associated 2-million-year-old cluster of roughly 400 stars within an angular diameter of 20″. The most massive stars in the cluster are the binary star system BD+31°643, which has... | Service Force.
A Home Service Force Squadron was badged as IC&CY and designated as 348 (IC&CY) Signals Squadron HSF from 1986 to 1993. The squadron was based at Lincoln's Inn and wore the original IC&CY cap badge. 348 Squadron was organised on the lines of an infantry rifle company and had a key point defence role. The... | 10,410 | zeroshot-train |
IC 755 [SEP] constellation | IC 755
IC 755 is a spiral galaxy that lies 70 million light-years away in the Coma Berenices constellation. In 1999 a star within IC 755 was seen to explode as a supernova and named SN 1999an. Supernovae like SN 1999an are classified as Type IIs and they are dramatic events that mark the end of the lives of massive sta... | SEC, Sep. 2004 – )
- Benjamin S. Santos (IC, August 2004 – October 2005)
"2005–2007":
- Amando M. Tetangco, Jr. (BSP, July 2005 – )
- Fe B. Barin (SEC, Sep. 2004 – )
- Evangeline C. Escobillo (IC, October 2005 – August 2007)
"2007–2010":
- Amando M. Tetangco, Jr. (BSP, July 2005 – )
- Fe B. Barin (SEC, Sep. 2004 -)
- E... | 10,411 | zeroshot-train |
Iota Pegasi [SEP] constellation | Iota Pegasi
Iota Pegasi (ι Peg, ι Pegasi) is a star located within the constellation Pegasus. It is about 38 light-years from Earth. It is a spectroscopic binary system.
Iota Pegasi A is a yellowish-white star somewhat brighter than the sun. It and the dimmer Iota Pegasi B orbit each other with a period of about 10 day... | has been exhausted, they are enlarging and cooling to eventually become red giant stars. Markab has an apparent magnitude of 2.48, while Algenib is a Beta Cephei variable that varies between magnitudes 2.82 and 2.86 every 3 hours 38 minutes, and also exhibits some slow pulsations every 1.47 days.
Eta and Omicron Pegasi... | 10,412 | zeroshot-train |
Iris Nebula [SEP] constellation | Iris Nebula
The Iris Nebula, also known as NGC 7023 and Caldwell 4, is a bright reflection nebula and Caldwell object in the constellation Cepheus. NGC 7023 is actually the cluster within the nebula, LBN 487, and the nebula is lit by a magnitude +7 star, SAO 19158. It shines at magnitude +6.8. It is located near the Mi... | Retina Nebula, is a cylindrical nebula at a distance of 5,000 light-years. It has dust lanes throughout its center. Another planetary nebula, NGC 5882, is towards the center of the constellation. The transiting exoplanet Lupus-TR-3b lies in this constellation. The historic supernova SN 1006 is described by various sour... | 10,413 | zeroshot-train |
Kappa Cygni [SEP] constellation | Kappa Cygni
Kappa Cygni, Latinized from κ Cygni, is a star in the northern constellation of Cygnus. It has an apparent visual magnitude of 3.8, which is bright enough to be seen with the naked eye. In the constellation, it forms the tip of Cygnus the swan's left wing. The radiant of the minor Kappa Cygnids meteor showe... | An example is Hindi where the marking of objects is affected by animacy. Animate objects are marked with accusative case, whether the argument is definite or not. In contrast, inanimate objects are not marked with accusative case unless they are definite:
Patterns of differential marking Definiteness and Specificity.
D... | 10,414 | zeroshot-train |
Kepler-11d [SEP] constellation | Kepler-11d is named first for its host star, Kepler-11. Because Kepler-11d was announced at the same time as the five other planets in the system, their names are sorted by their distances from the host star; thus, because Kepler-11d is the third planet from Kepler-11, it was given the designation "d". Kepler-11 was na... | Kepler-11d
Kepler-11d is an exoplanet discovered in the orbit of the sun-like star Kepler-11. It is named for the telescope that discovered it, a NASA spacecraft named Kepler that is designed to detect Earth-like planets by measuring small dips in the brightness of their host stars as the planets cross in front. This p... | 10,415 | zeroshot-train |
Kepler-18 [SEP] constellation | Kepler-18
Kepler-18 is a star with almost the same mass as the Sun in the Cygnus constellation with 3 confirmed planets, announced in 2011.
External links.
- Kepler-18, The Open Exoplanet Catalogue
- Kepler 18, Exoplanet.eu | Kepler-62
Kepler-62 is a star somewhat cooler and smaller than the Sun in the constellation Lyra, 990 light years from Earth. It is located within the field of vision of the "Kepler" spacecraft, the satellite that NASA's Kepler Mission used to detect planets that may be transiting their stars. On April 18, 2013 it was ... | 10,416 | zeroshot-train |
Kepler-25 [SEP] constellation | Kepler-25
Kepler-25 is a star in the northern constellation of Lyra. It is located at the celestial coordinates:
Right Ascension Declination . With an apparent visual magnitude of 10.7, this star is too faint to be seen with the naked eye.
In 2012, two planets were found transiting the star. These planets were confirm... | Kepler-25b
Kepler-25b is an extrasolar planet orbiting the star Kepler-25, located in the constellation Cygnus. It was discovered by the Kepler Space Telescope in 2012. Kepler-25b is one of the most massive planets ever found. if it had the equivalent of 1 extra Saturn mass, it would be considered a brown dwarf, as it ... | 10,417 | zeroshot-train |
Kepler-32c [SEP] constellation | Kepler-32c
Kepler-32c (alt. name KOI 952.02) is an extrasolar planet in orbit around its M-dwarf-type star in the Kepler-32 system, in the constellation of Cygnus. Discovered by planetary transit methods with the Kepler space telescope in January 2012, it presents a semi-major axis of 0.033 AU and temperature of 417.3 ... | orbiting its parent star every 5.90124 days, and Kepler-32c with an orbital period of 8.7522 days. In April 2013, transit-timing variation analysis confirmed 3 other planets to be in the system. However, only very loose constraints of the maximum mass of the planets could be determined. | 10,418 | zeroshot-train |
Kepler-62 [SEP] constellation | Kepler-62
Kepler-62 is a star somewhat cooler and smaller than the Sun in the constellation Lyra, 990 light years from Earth. It is located within the field of vision of the "Kepler" spacecraft, the satellite that NASA's Kepler Mission used to detect planets that may be transiting their stars. On April 18, 2013 it was ... | -sequence star in the constellation Cygnus, as detected by Kepler, while searching for exoplanets. Various hypotheses have been presented, including comets, asteroids, and an alien civilization.
Mission results 2016.
By May 10, 2016, the Kepler mission had verified 1,284 new planets. Based on their size, about 550 coul... | 10,419 | zeroshot-train |
Kepler-68b [SEP] constellation | Kepler-68b
Kepler-68b is an exoplanet orbiting the Sun-like star Kepler-68 in the constellation of Cygnus. Discovered by planetary-transit methods by the Kepler space telescope in February 2013, it has a radius of 2.31 ± 0.07 that of Earth and a density of 2.46–4.3 g/cm. It has an orbital period of 5.398763 days at a d... | Kepler-68d
Kepler-68d is a gas giant with the minimum mass about the same as Jupiter. It is at least a jovian-mass planet orbiting 1.4 astronomical units from its parent star, Kepler-68, well within habitable zone of the star. It was detected by radial velocity.
After planets Kepler-68b and c were detected by observin... | 10,420 | zeroshot-train |
L 1159-16 [SEP] constellation | L 1159-16
L 1159-16 is a red dwarf in the northern constellation of Aries. With an apparent visual magnitude of 12.298, it is too faint to be seen by the naked eye, although it lies relatively close to the Sun at a distance of about . It is a flare star, which means it can suddenly increase in brightness for short peri... | Harlow
- 26 Aug – Hugo L. Black
- 2 Sep – Donald Budge
- 9 Sep – Clyde L. Herring
- 16 Sep – Alexis Carrel
- 23 Sep – Sir Samuel Hoare
- 30 Sep – Cardinal Hayes
- 7 Oct – Mickey Cochrane
- 14 Oct – Herbert C. Hoover
- 21 Oct – John Buchan, 1st Baron Tweedsmuir
- 28 Oct – Bruno Mussolini, Benito Mussolini & Vittorio Mus... | 10,421 | zeroshot-train |
LEDA 074886 [SEP] constellation | LEDA 74886
LEDA 74886, also known by its 2MASX designation 2MASX J03404323-1838431, is a dwarf galaxy with a rare rectangular shape. It is located at a distance of about in the Eridanus constellation. The galaxy was detected in a wide field of view image taken by the Subaru Telescope using the Subaru Prime Focus Camera... | - Astronomers have discovered the first known rectangular-shaped galaxy: LEDA 074886. (Technology Review)
- New analysis by MIT shows that there is enough room underground to safely store at least a century's worth of U.S. fossil fuel emissions. (MIT)
- 24 March – Humans hunted Australia's giant vertebrates to extincti... | 10,422 | zeroshot-train |
M101 Group [SEP] constellation | M101 Group
The M101 Group is a loose group of galaxies located in Ursa Major. The group is named after the brightest galaxy in the group, the Pinwheel Galaxy (M101). Most of the other members of the group are companions of the Pinwheel Galaxy. The group itself is one of many located within the Virgo Supercluster (i.e. ... | NGC 5238
NGC 5238 is an irregular galaxy in the constellation Canes Venatici. Located at a comoving distance of 4.51 Mpc, it is 64.4 arcseconds in diameter. It has sometimes been classified as a blue compact dwarf galaxy. Although some authors have hypothesized it to be a member of the M101 Group of galaxies, it is cur... | 10,423 | zeroshot-train |
M94 Group [SEP] constellation | M94 Group
The M94 Group (Canes Venatici I Group) is a loose, extended group of galaxies located about 13 million light-years away in the constellations Canes Venatici and Coma Berenices. The group is one of many groups that lies within the Virgo Supercluster (i.e. the Local Supercluster) and one of the closest groups t... | ).
M94 is one of the brightest galaxies within the M94 Group, a group of galaxies that contains between 16 and 24 galaxies. This group is one of many that lie within the Virgo Supercluster (i.e. the Local Supercluster). Although a large number of galaxies may be associated with M94, only a few galaxies near M94 appear ... | 10,424 | zeroshot-train |
MACS J0717.5+3745 [SEP] constellation | MACS J0717.5+3745
MACS J0717.5+3745 (MACS J0717 or MACS 0717 for short) is a large galaxy cluster located 5.4 billion light years away in the constellation Auriga, appearing in the MAssive Cluster Survey (MACS).
Description.
The cluster was formed by four separate galaxy clusters that have been involved in a collision.... | first detection of the kinematic SZ effect in an object is observed in MACS J0717.5+3745, confirmed in 2013.
See also.
- Background radiation
- Yoel Rephaeli
Further reading.
- Royal Astronomical Society, "Corrupted echoes from the Big Bang?" RAS Press Notice PN 04/01
External links.
- Corrupted echoes from the Big Ban... | 10,425 | zeroshot-train |
Messier 12 [SEP] constellation | Messier 12
Messier 12 or M 12 (also designated NGC 6218) is a globular cluster in the constellation of Ophiuchus. It was discovered by the French astronomer Charles Messier on May 30, 1764, who described it as a "nebula without stars". In dark conditions this cluster can be faintly seen with a pair of binoculars. Resol... | ) within its borders 5° to 12° west of ε Vir (Vindemiatrix), this constellation is especially rich in galaxies.
Some examples are Messier 49 (elliptical), Messier 58 (spiral), Messier 59 (elliptical), Messier 60 (elliptical), Messier 61 (spiral), Messier 84 (lenticular), Messier 86 (lenticular), Messier 87 (elliptical ... | 10,426 | zeroshot-train |
Messier 18 [SEP] constellation | Messier 18
Messier 18 or M18, also designated NGC 6613, is an open cluster of stars in the constellation Sagittarius. It was discovered by Charles Messier in 1764 and included in his list of comet-like objects. From the perspective of Earth, M18 is situated between the Omega Nebula (M17) and the Sagittarius Star Cloud ... | Messier 84
Messier 84 or M84, also known as NGC 4374, is an elliptical or lenticular galaxy in the constellation Virgo. Charles Messier discovered Messier 84 on 18 March 1781 in a systematic search for "nebulous objects" in the night sky. The object is the 84th in the Messier Catalogue. M84 is situated in the heavily p... | 10,427 | zeroshot-train |
Messier 34 [SEP] constellation | Messier 34
Messier 34 (also known as M34 or NGC 1039) is an open cluster in the constellation Perseus. It was probably discovered by Giovanni Batista Hodierna before 1654 and included by Charles Messier in his catalog of comet-like objects in 1764. Messier described it as, "A cluster of small stars a little below the p... | 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... | 10,428 | zeroshot-train |
Messier 37 [SEP] constellation | Messier 37
Messier 37 (also known as M37 or NGC 2099) is the richest open cluster in the constellation Auriga. It is the brightest of three open clusters in Auriga and was discovered by the Italian astronomer Giovanni Battista Hodierna before 1654. M37 was missed by French astronomer Guillaume Le Gentil when he redisco... | Messier 9
Messier 9 or M9 (also designated NGC 6333) is a globular cluster in the constellation of Ophiuchus. It is positioned in the southern part of the constellation to the southwest of Eta Ophiuchi, and lies atop a dark cloud of dust designated Barnard 64. The cluster was discovered by French astronomer Charles Mes... | 10,429 | zeroshot-train |
Messier 67 [SEP] constellation | Messier 67
Messier 67 (also known as M67 or NGC 2682) is an open cluster in the constellation of Cancer. M67's Trumpler class is variously given as II 2 r, II 2 m, or II 3 r. It was discovered by Johann Gottfried Koehler in 1779. Age estimates for the cluster range between 3.2 and 5 billion years, with the most recent ... | Messier 75
Messier 75 or M75, also known as NGC 6864, is a globular cluster of stars in the southern constellation Sagittarius. It was discovered by Pierre Méchain in 1780 and included in Charles Messier's catalog of comet-like objects that same year.
M75 is at a distance of about 67,500 light years away from Earth and... | 10,430 | zeroshot-train |
Messier 96 [SEP] constellation | Messier 96
Messier 96 (also known as M96 or NGC 3368) is an intermediate spiral galaxy about 31 million light-years away in the constellation Leo (the Lion). It was discovered by French astronomer Pierre Méchain on March 20, 1781. After communicating his finding, French astronomer Charles Messier confirmed the finding ... | Messier 9
Messier 9 or M9 (also designated NGC 6333) is a globular cluster in the constellation of Ophiuchus. It is positioned in the southern part of the constellation to the southwest of Eta Ophiuchi, and lies atop a dark cloud of dust designated Barnard 64. The cluster was discovered by French astronomer Charles Mes... | 10,431 | zeroshot-train |
Mu Ceti [SEP] constellation | Mu Ceti
Mu Ceti (μ Ceti) is a star in the constellation Cetus. The combined apparent magnitude of the system is +4.27, and is located 84 light years from the Sun.
In Chinese, (), meaning "Circular Celestial Granary", refers to an asterism consisting of α Ceti, κ Ceti, λ Ceti, μ Ceti, ξ Ceti, ξ Ceti, ν Ceti, γ Ceti, δ C... | of the equator. It is most visible from locations such as Australia and South Africa during late Southern Hemisphere spring. Most of the constellation lies within, and can be located by, forming a triangle of the bright stars Achernar, Fomalhaut and Beta Ceti—Ankaa lies roughly in the centre of this.
Features.
Features... | 10,432 | zeroshot-train |
Mu Virginis [SEP] constellation | Mu Virginis
Mu Virginis (μ Vir, μ Virginis) is a star in the zodiac constellation of Virgo. It was listed in the "Calendarium" of Al Achsasi al Mouakket as "rijl al-‘awwa’", Arabic رجل العوى, meaning "The foot of the barking (dog)". With an apparent visual magnitude of 3.88, it is bright enough to be seen with the nake... | 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... | 10,433 | zeroshot-train |
N Scorpii [SEP] constellation | N Scorpii
N Scorpii (N Sco) is a blue giant star in the constellation Scorpius. Its apparent magnitude is 4.23. It was initially given the Bayer designation Alpha Normae by Lacaille but later moved from Norma to Scorpius. | refusal to supply.The US Supreme court stated that it had to include a realistic comparison between the costs and the benefits of antitrust intervention. It stated that mistaken conclusions and false condemnations are very costly and that they negate the purpose which antitrust laws are designed to protect. In the EU, ... | 10,434 | zeroshot-train |
NGC 118 [SEP] constellation | NGC 118
NGC 118 is a spiral galaxy of type S (rs)a? pec with an apparent magnitude of 13.6 located in the constellation Cetus.
See also.
- List of NGC objects | in the constellation. HD 205739 is a yellow-white main sequence star of spectral type F7 V that has a planet around 1.37 times as massive as Jupiter orbiting it with a period of 279 days, and a suggestion of a second planet. HD 216770 is an orange dwarf accompanied by a Jupiter-like plaent every 118 days.. HD 207832 is... | 10,435 | zeroshot-train |
NGC 121 [SEP] constellation | NGC 121
NGC 121 is a globular cluster in the Small Magellanic Cloud, in the constellation of Tucana. It was first discovered by John Herschel on September 20, 1835. The compiler of the New General Catalogue, John Louis Emil Dreyer, described this object as "pretty bright, pretty small, little extended, very gradually b... | Air Transport Wing, Heavy, 18 Jan 1963
- 437th Military Airlift Wing, 8 Jan 1966-1 October 1991
History Stations.
- Accra Airfield, British Gold Coast, 17 Aug 1942-30 Sep 1943
- Wheelus Air Base, Libya, 20 Jul 1952-12 Apr 1954
- Charleston AFB, South Carolina, 13 Apr 1954-1 October 1991
History Aircraft.
- C-54 Skymast... | 10,436 | zeroshot-train |
NGC 1448 [SEP] constellation | NGC 1448
NGC 1448 or NGC 1457 is an unbarred spiral galaxy seen nearly edge-on in the constellation Horologium. It is at a distance of 55 million light years from Earth. It was discovered by John Herschel in 1835. Four supernovae have been discovered in NGC 1448, SN 1983S (14.5 mag, type II), SN 2001el (14.5 mag, type ... | left 48 unconfirmed.
The Maia et al. 1989 thirty-four added members were: IC 2049, NGC 1536, IC 2058, IC 2032, NGC 1602, NGC 1581, IC 2085, NGC 1522, PGC 15149, NGC 1556, NGC 1527, NGC 1494, NGC 1493, PGC 14416, IC 2000, NGC 1483, NGC 1433, PGC 14078, NGC 1495, NGC 1510, NGC 1510, NGC 1512, IC 1959, IC 1986, NGC 1448, ... | 10,437 | zeroshot-train |
NGC 147 [SEP] constellation | NGC 147
NGC 147 (also known as DDO3 or Caldwell 17) is a dwarf spheroidal galaxy about 2.58 Mly away in the constellation Cassiopeia. NGC 147 is a member of the Local group of galaxies and a satellite galaxy of the Andromeda Galaxy (M31). It forms a physical pair with the nearby galaxy NGC 185,
another remote satellite... | Barnard 147
Barnard 147 is a narrow, snake-like dark nebula in the Cygnus constellation. It is a well-defined dark lane near open cluster NGC 6871.
Barnard 146 is in close proximity to 147, to the SW of star BD +35 3930.
External links.
- Barnard's Catalog | 10,438 | zeroshot-train |
NGC 1672 [SEP] constellation | NGC 1672
NGC 1672 is a barred spiral galaxy located in the constellation Dorado. It was originally thought to be a member of the Dorado Group, however, this membership was later rejected. NGC 1672 has a large bar which is estimated to measure around 20 kpc. It has very strong radio emissions emanating from its nucleus,... | 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... | 10,439 | zeroshot-train |
NGC 1705 [SEP] constellation | NGC 1705
NGC 1705 is a peculiar lenticular galaxy and a blue compact dwarf galaxy in the constellation Pictor, undergoing a starburst. It is estimated to be approximately 17 million light-years from the Earth. It is a member of the Dorado Group.
External links.
- NGC 1705 at ESA/Hubble | 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... | 10,440 | zeroshot-train |
NGC 1817 [SEP] constellation | NGC 1817
NGC 1817 is an open cluster of stars in the constellation Taurus. It was discovered by English astronomer William Herschel in February 1784. With an apparent magnitude of 7 and spanning 17 arc minutes across the sky, it is separated from the NGC 1807 cluster by just a few degrees. Indeed, the two may actually ... | 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... | 10,441 | zeroshot-train |
NGC 1943 [SEP] constellation | NGC 1943
NGC 1943 is a star cluster in the constellation Mensa. It was discovered in 1826 by the astronomer James Dunlop with a 23-cm telescope. | NGC 3077
NGC 3077 is a small disrupted elliptical galaxy, a member of the M81 Group, which is located in the northern constellation Ursa Major. Despite looking much like an elliptical galaxy, it is peculiar for two reasons. First, it shows wispy edges and scattered dust clouds that are probably a result of gravitationa... | 10,442 | zeroshot-train |
NGC 21 [SEP] constellation | NGC 21
NGC 21 (also known as NGC 29) is a spiral galaxy in the Andromeda constellation. It was discovered by William Herschel in 1790. Lewis Swift observed it again in 1885, leading to its double listing in the New General Catalogue.
External links.
- Wikisky image of NGC 29 | NGC 204
NGC 204 is a lenticular galaxy located approximately 241 million light-years form the Solar System in the constellation Pisces. It was discovered on December 21, 1786 by William Herschel.
See also.
- Lenticular galaxy
- List of NGC objects (1–1000)
- Pisces (constellation)
External links.
- SEDS | 10,443 | zeroshot-train |
NGC 2281 [SEP] constellation | NGC 2281
NGC 2281 is an open cluster in the constellation Auriga.
External links.
- Simbad
- Image NGC 2281
- NGC 2281
- | approximately 30 stars of magnitude 9–12. In an amateur instrument, IC 410 is only visible with an Oxygen-III filter. NGC 2281 is a small open cluster at a distance of 1,500 light-years. It contains 30 stars in a crescent shape. It has an overall magnitude of 5.4 and a fairly large diameter of 14.0 arcseconds, classifi... | 10,444 | zeroshot-train |
NGC 2403 [SEP] constellation | NGC 2403
NGC 2403 (also known as Caldwell 7) is an intermediate spiral galaxy in the constellation Camelopardalis. NGC 2403 is an outlying member of the M81 Group, and is approximately 8 million light-years distant. It bears a striking similarity to M33, being about 50,000 light years in diameter and containing numerou... | visible within its borders.
- NGC 2403 is a galaxy in the M81 group of galaxies, located approximately 12 million light-years from Earth with a redshift of 0.00043. It is classified as being between an elliptical and a spiral galaxy because it has faint arms and a large central bulge. NGC 2403 was first discovered by ... | 10,445 | zeroshot-train |
NGC 3132 [SEP] constellation | NGC 3132
NGC 3132, also known as the Eight-Burst Nebula, the Southern Ring Nebula, is a bright and extensively studied planetary nebula in the constellation Vela. Its distance from Earth is estimated at about 613 pc. or 2,000 light-years.
Planetary nebula nucleus (PNN).
Images of NGC 3132 reveal two stars close togethe... | stars. This hot central star of about 100,000 K has now blown off its layers and is making the nebula fluoresce brightly from the emission of its intense ultraviolet radiation.
See also.
- List of NGC objects
- List of planetary nebulae
External links.
- Hubble Heritage release – A Glowing Pool of Light
- Hubble Herita... | 10,446 | zeroshot-train |
NGC 37 [SEP] constellation | NGC 37
NGC 37 is a lenticular galaxy located in the Phoenix constellation. It is approximately 42 kiloparsecs (137,000 light-years) in diameter and about 12.9 billion years old. | NGC 5679 Group
The NGC 5679 group, also known as Arp 274, is a triplet of galaxies, MCG+1-37-36, MCG+1-37-35 and MCG+1-37-34, spanning about light-years and at some 400 million light-years from Earth in the constellation Virgo. Arp 247 refers to the Atlas of Peculiar Galaxies, compiled by Halton Arp in 1966. Galaxies 2... | 10,447 | zeroshot-train |
NGC 381 [SEP] constellation | NGC 381
NGC 381 is an open cluster in the Cassiopeia constellation. It was discovered by Caroline Herschel in 1787. | 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... | 10,448 | zeroshot-train |
NGC 3918 [SEP] constellation | NGC 3918
NGC 3918 is a bright planetary nebula in the constellation Centaurus, nicknamed the "Blue Planetary" or "The Southerner". It is the brightest of the far southern planetary nebulae. This nebula was discovered by Sir John Herschel in March 1834, and is easily visible through small telescopes. The round or even s... | of Neptune taken by Voyager 2 in 1989.
Spectroscopy reveals NGC 3918 is approaching us at 17±3.0 kilometres per second, while the nebulosity is expanding at around 24 kilometres per second. The central star is 14.6 visible light magnitude, and remains invisible to optical observers, as it is obscured by the sheer brigh... | 10,449 | zeroshot-train |
NGC 4262 [SEP] constellation | NGC 4262
NGC 4262 is a lenticular galaxy located in the constellation of Coma Berenices.
Characteristics.
NGC 4262 is a small and compact barred lenticular galaxy with a high surface brightness central bar. It is a member of the Virgo Cluster at a distance from the Milky Way of around 50 million light-years.
It feature... | NGC 4267
NGC 4267 is a barred lenticular galaxy located about 55 million light-years away in the constellation Virgo. It was discovered by astronomer William Herschel on Apr 17, 1784 and is a member of the Virgo Cluster.
See also.
- List of NGC objects (4001–5000)
- NGC 4262
- NGC 4340
- NGC 4477 | 10,450 | zeroshot-train |
NGC 45 [SEP] constellation | NGC 45
NGC 45 is a low surface brightness spiral galaxy in the constellation of Cetus. It was discovered on 11 November 1835 by the English astronomer John Herschel.
Unlike the Milky Way, NGC 45 has no clear defined spiral arms, and its center bar nucleus is also very small and distorted. NGC 45 thus does not have a ga... | NGC 1097
NGC 1097 is a barred spiral galaxy about 45 million light years away in the constellation Fornax. It was discovered by William Herschel on 9 October 1790. It is a severely interacting galaxy with obvious tidal debris and distortions caused by interaction with the companion galaxy NGC 1097A. Three supernovae (S... | 10,451 | zeroshot-train |
NGC 4565 [SEP] constellation | NGC 4565
NGC 4565 (also known as the Needle Galaxy or Caldwell 38) is an edge-on spiral galaxy about 30 to 50 million light-years away in the constellation Coma Berenices. It lies close to the North Galactic Pole and has a visual magnitude of approximately 10. It is known as the Needle Galaxy for its narrow profile. Fi... | NGC 5746
NGC 5746 is a barred spiral galaxy located in the eastern part of the constellation of Virgo.
Characteristics.
NGC 5746 is located at a distance of 95 million light years and is seen nearly edge-on, bearing a strong resemblance with the galaxy NGC 4565, that is also seen nearly edge-on.
As with the former, it ... | 10,452 | zeroshot-train |
NGC 4609 [SEP] constellation | NGC 4609
NGC 4609 is an open cluster in the southern constellation of Crux.
External links.
- NGC 4609 at WEBDA | member of the open cluster NGC 4609. This star is moderately luminous in the X-ray band, with a variable energy emission of in the range 0.2−12 keV. The X-ray emission may be caused by magnetic activity, or possibly by accretion onto a white dwarf companion. | 10,453 | zeroshot-train |
NGC 47 [SEP] constellation | NGC 47
NGC 47 (also known as NGC 58, MCG -1-1-55, IRAS00119-0726 and PGC 967) is a barred spiral galaxy in the constellation Cetus, discovered in 1886 by Ernst Wilhelm Leberecht Tempel. Its alternate name NGC 58 is due to the observation by Lewis Swift, who was unaware that Tempel had already discovered the celestial o... | NGC 6401
NGC 6401 is a globular cluster in the constellation Ophiuchus. William Herschel discovered this star cluster in 1784 with his 47 cm telescope, but mistakenly believed it to be a bright nebula. Later his son, John Herschel, was to make the same error because the technology of the day was insufficient to allow t... | 10,454 | zeroshot-train |
NGC 5090 and NGC 5091 [SEP] constellation | NGC 5090 and NGC 5091
NGC 5090 and NGC 5091 are a set of galaxies approximately away in the constellation Centaurus. They are in the process of colliding and merging with some evidence of tidal disruption of NGC 5091.
NGC 5090 is an elliptical galaxy while NGC 5091 is a barred spiral galaxy. The radial velocity of the ... | stripped from by ram pressure as it passed through the densest part of the Pavo group, and interstellar medium stripped from by turbulent viscosity as it passes through Pavo. Any or all of these processes may be responsible for the trail. If and did interact in the past, the latter may have affected spiral arms and gas... | 10,455 | zeroshot-train |
NGC 5101 [SEP] constellation | NGC 5101
NGC 5101 is a lenticular galaxy in the constellation Hydra. It is separated in the sky from the spiral galaxy NGC 5078 by about 0.5 degrees, and both are believed to be at the same distance from the Earth. This would mean they are approximately 800,000 light-years apart. Both galaxies are believed to be about ... | 5078 group, which includes NGC 5078, NGC 5061, and NGC 5101, and NGC 4965 group. NGC 5084 is located at end of Virgo II groups, a filament of galaxy groups that extents southwards from the Virgo cluster.
See also.
- NGC 1961 - a supermassive spiral galaxy
- UGC 12591 - a supermassive lenticular/spiral galaxy | 10,456 | zeroshot-train |
NGC 5694 [SEP] constellation | NGC 5694
NGC 5694 (also known as Caldwell 66) is a globular cluster in the constellation Hydra. It was discovered in 1784 by William Herschel.
Characteristics.
This globular cluster is located at a distance of from the Sun and from the Galactic center and is one of the oldest known globular clusters in the Milky Way Ga... | 247
- C64 NGC 2362 Tau Canis Majoris Cluster
- C65 NGC 253 Sculptor Galaxy / Silver Coin Galaxy
- C66 NGC 5694
See also.
- Caldwell catalogue
- Index Catalogue (IC)
- Messier Catalogue
- New General Catalogue (NGC)
- Revised Index Catalogue (RIC)
- Revised New General Catalogue (RNGC)
External links.
- Astronomical Lea... | 10,457 | zeroshot-train |
NGC 5713 [SEP] constellation | NGC 5713
NGC 5713 is a peculiar, asymmetric galaxy in the constellation Virgo. Although classified as a spiral galaxy by most galaxy catalogs, NGC 5713 galaxy is very different from most normal spiral galaxies. While most spiral galaxies either have either two well-defined spiral arms or a filamentary spiral-like struc... | 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... | 10,458 | zeroshot-train |
NGC 5755 [SEP] constellation | NGC 5755
NGC 5755 is a barred spiral galaxy in the constellation Boötes, member of Arp 297 interacting galaxies group of four: NGC 5752, NGC 5753, NGC 5754, and NGC 5755.
External links.
- Distance
- Image NGC 5755
- SIMBAD data | 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... | 10,459 | zeroshot-train |
NGC 5806 [SEP] constellation | NGC 5806
NGC 5806 is a barred spiral galaxy in the constellation Virgo.
Supernova imposter.
NGC 5806 contains a star that was catalogued as a supernova (SN Hunt 248), but turned out to be a supernova imposter. The progenitor was detected as a cool hypergiant with an absolute visual magnitude of −9 and 400,000 times mor... | 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... | 10,460 | zeroshot-train |
NGC 5838 [SEP] constellation | NGC 5838
NGC 5838 is a spiral galaxy in the constellation Virgo.
External links.
- HubbleSite Newscenter Hubble picture and information on NGC 5838 | 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... | 10,461 | zeroshot-train |
NGC 5921 [SEP] constellation | NGC 5921
NGC 5921 is a barred spiral galaxy located approximately 65 million light-years from the Solar System in the constellation Serpens Caput. It was discovered by William Herschel on 1 May 1786. In February 2001 a type II supernova (SN 2001X) was discovered in NGC 5921.
See also.
- Spiral Galaxy NGC 1300
- List of... | 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... | 10,462 | zeroshot-train |
NGC 5999 [SEP] constellation | NGC 5999
NGC 5999 is an open cluster in the constellation Norma. Its brightest star is HIP 78355. It is 5310 light-years distant and thought to be around 400 million years old. | 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... | 10,463 | zeroshot-train |
NGC 61 [SEP] constellation | NGC 61
NGC 61 is a pair of lenticular galaxies, NGC 61-A (or NGC 61-1) and NGC 61-B (or NGC 61-2) in the constellation Cetus.
Both were discovered on September 10, 1785 by William Herschel.
External links.
- NASA/IPAC Extragalactic Database
- SEDS | ) and 60 (11)
In the list of Fortunate numbers, 61 occurs thrice, since adding 61 to either the tenth, twelfth or seventeenth primorial gives a prime number (namely 6,469,693,291; 7,420,738,134,871; and 1,922,760,350,154,212,639,131).
In science.
- The chemical element with the atomic number 61 is promethium.
In scienc... | 10,464 | zeroshot-train |
NGC 6115 [SEP] constellation | NGC 6115
NGC 6115 is an open cluster in the constellation Norma. It is located 2 degrees southeast of Gamma Normae. It is 3175 light-years distant and thought to be around 870 million years old. | 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... | 10,465 | zeroshot-train |
NGC 6200 [SEP] constellation | NGC 6200
NGC 6200 is an open cluster in the constellation Ara, lying close to the galactic equator. It contains one β Cephei variable. | the size of the full Moon. It is approximately 4200 light-years from Earth. It has one bright member, a double star with a blue-white hued primary of magnitude 5.6 and a secondary of magnitude 6.9. NGC 6193 is surrounded by NGC 6188, a faint nebula only normally visible in long-exposure photographs.
- NGC 6200
- NGC 62... | 10,466 | zeroshot-train |
NGC 6256 [SEP] constellation | NGC 6256
NGC 6256 is a globular cluster located in the constellation Scorpius. It is designated as GCL in the galaxy morphological classification scheme and was discovered by the Scottish astronomer James Dunlop on 24 June 1834. It is about 33,600 light years away from earth.
See also.
- List of NGC objects (6001–7000)... | NGC 643
NGC 643 is an open cluster located on the far outskirts of the Small Magellanic Cloud in the southern constellation of Hydrus, approximately 200,000 light-years from Earth. Due to their close proximity to NGC 643, the open cluster ESO 29-SC44 and the galaxies PGC 6117 and PGC 6256 are also designated NGC 643A, ... | 10,467 | zeroshot-train |
NGC 6302 [SEP] constellation | NGC 6302
NGC 6302, also called the Bug Nebula or Butterfly Nebula, is a bipolar planetary nebula in the constellation Scorpius. The structure in the nebula is among the most complex ever observed in planetary nebulae. The spectrum of NGC 6302 shows that its central star is one of the hottest stars known, with a surface... | .
One of the characteristics of the dust detected in NGC 6302 is the existence of both oxygen-bearing silicate molecules and carbon-bearing polycyclic aromatic hydrocarbons (PAHs). Stars are usually either oxygen-rich or carbon-rich, the change from the former to the latter occurring late in the evolution of the star d... | 10,468 | zeroshot-train |
NGC 6304 [SEP] constellation | NGC 6304
NGC 6304 is a globular cluster in the constellation Ophiuchus. William Herschel discovered this star cluster using an f/13 speculum reflector telescope in 1786. It is about 19,000 light-years away, near the Milky Way's central bulge.
See also.
- NGC object
- List of NGC objects
- List of NGC objects (6001–7000... | 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... | 10,469 | zeroshot-train |
NGC 6316 [SEP] constellation | NGC 6316
NGC 6316 is a globular cluster located in the constellation Ophiuchus. Its Shapley-Sawyer Concentration Class is III, meaning that it has a "strong inner core of stars" and was discovered by the German-born British astronomer William Herschel on 24 May 1784. It is at a distance of about 35,900 light years away... | 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... | 10,470 | zeroshot-train |
NGC 6325 [SEP] constellation | NGC 6325
NGC 6325 is a globular cluster located in the constellation Ophiuchus. Its Shapley-Sawyer Concentration Class is IV, meaning that it has "intermediate rich concentrationsrs"; it was discovered by the British astronomer John Herschel on 24 May 1835. It is at a distance of about 25,000 light years away from eart... | 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... | 10,471 | zeroshot-train |
NGC 6355 [SEP] constellation | NGC 6355
NGC 6355 is a globular cluster located in the constellation Ophiuchus. It is designated as GCL in the galaxy morphological classification scheme and was discovered by the German-born British astronomer William Herschel on 24 May 1784. It is at a distance of 31,000 light years away from earth.
See also.
- List ... | 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... | 10,472 | zeroshot-train |
NGC 6539 [SEP] constellation | NGC 6539
NGC 6539 (also GCL 85) is a globular cluster in the constellation Serpens. It was discovered by Theodor Brorsen in 1856. | 1856 in science
The year 1856 in science and technology involved some significant events, listed below.
Archaeology.
- First remains of Neanderthal Man found in the Neandertal Valley of Germany.
Astronomy.
- N. R. Pogson proposes that the ratio used in Hipparchus' stellar apparent magnitude system should be adopted as ... | 10,473 | zeroshot-train |
NGC 67 [SEP] constellation | NGC 67
NGC 67 is an elliptical galaxy located in the constellation Andromeda that was discovered on October 7, 1855 by R. J. Mitchell, who described it as "extremely faint, very small, round". The galaxy belongs to the NGC 68 group, which also contains the galaxies NGC 68, NGC 69, NGC 70, NGC 71, NGC 72, and possibly N... | NGC 210
NGC 210 is a barred spiral galaxy located roughly 67 million light-years from the Solar System in the constellation Cetus. It was discovered on October 3, 1785 by William Herschel and later added to the New General Catalogue.
Physical properties.
It appears to be in loose association with NGC 157 and NGC 131. I... | 10,474 | zeroshot-train |
NGC 6886 [SEP] constellation | NGC 6886
NGC 6886 is a planetary nebula in the constellation Sagitta. It was discovered by Ralph Copeland on September 17, 1884. | 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... | 10,475 | zeroshot-train |
NGC 69 [SEP] constellation | NGC 69
NGC 69 is a lenticular galaxy located in the constellation Andromeda. It is a member of the NGC 68 group. It was discovered in 1855 by R. J. Mitchell, who described it as "extremely faint, very small, round." | NGC 6221
NGC 6221 (also known as "PGC 59175") is a barred spiral galaxy located in the constellation Ara. It is designated as SB(s)bc in the galaxy morphological classification scheme and was discovered by British astronomer John Herschel on 3 May 1835. NGC 6221 is located at about 69 million light years from earth.
Ga... | 10,476 | zeroshot-train |
NGC 7 [SEP] constellation | NGC 7
NGC 7 is a spiral galaxy located in the Sculptor constellation. It was discovered by English astronomer John Herschel in 1834, who was using an 18.7 inch reflector telescope at the time. Astronomer Steve Gottlieb described the galaxy as faint, albeit large, and edge-on from the perspective of the Milky Way; he al... | NGC 1160
NGC 1160 is a spiral galaxy approximately 116 million light-years away from Earth in the constellation of Perseus. It was discovered, along with NGC 1161, by English astronomer John Herschel on October 7, 1784.
NGC 1160 forms a visual pair with the galaxy NGC 1161. Both galaxies are located between the Local ... | 10,477 | zeroshot-train |
NGC 7006 [SEP] constellation | NGC 7006
NGC 7006 (also known as Caldwell 42) is a globular cluster in the constellation Delphinus. NGC 7006 resides in the outskirts of the Milky Way. It is about 135,000 light-years away, five times the distance between the Sun and the centre of the galaxy, and it is part of the galactic halo. This roughly spherical ... | / Clown Face Nebula
- C40 NGC 3626
- C42 NGC 7006
- C43 NGC 7814
- C44 NGC 7479
- C45 NGC 5248
- C47 NGC 6934
- C48 NGC 2775
- C50 NGC 2244
- C52 NGC 4697
- C53 NGC 3115 Spindle Galaxy
- C54 NGC 2506
- C55 NGC 7009 Saturn Nebula
- C56 NGC 246
- C58 NGC 2360
- C59 NGC 3242 Ghost of Jupiter
- C60 NGC 4038 Brighter of two... | 10,478 | zeroshot-train |
NGC 7048 [SEP] constellation | NGC 7048
NGC 7048 is a planetary nebula in the constellation of Cygnus. The bright star to the lower left of the nebula is a magnitude 10.5 star, designated TYC 3589-4652-1. The nebula is slightly brighter along the west and east sides. This planetary nebula has an apparent magnitude of 12.1. NGC 7048 was discovered by... | ; from its low surface brightness it is thought to be highly evolved.
External links.
- NGC 7048
- NGC 7048 from Kopernik.org | 10,479 | zeroshot-train |
NGC 7090 [SEP] constellation | NGC 7090
NGC 7090 is a spiral galaxy lying in the southern constellation of Indus and located about thirty million light-years from the Sun. Astronomer John Herschel first observed this galaxy on 4 October 1834. | 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... | 10,480 | zeroshot-train |
NGC 7752 and NGC 7753 [SEP] constellation | NGC 7752 and NGC 7753
NGC 7752 and NGC 7753 are a pair of galaxies approximately 272 million light-years away in the constellation Pegasus.
NGC 7753 is the primary galaxy. It is a barred spiral galaxy with a small nucleus. NGC 7752 is the satellite galaxy of NGC 7753. It is a barred lenticular galaxy that is apparently... | NGC 1073
NGC 1073 is a barred spiral galaxy in the constellation Cetus. It probably has an H II nucleus.
NGC 1073 is about 55 million light years from Earth. NGC 1073 is about 80,000 light years across. NGC 1073 can be viewed with a mid-sized telescope and is found in the Cetus constellation, also called the Sea Monste... | 10,481 | zeroshot-train |
NGC 82 [SEP] constellation | NGC 82
NGC 82 is a magnitude 14.8 star located in the Andromeda constellation. It was first recorded by Guillaume Bigourdan, a French astronomer, on October 23, 1884. | NGC 4236
NGC 4236 (also known as Caldwell 3) is a barred spiral galaxy located in the constellation Draco.
The galaxy is a member of the M81 Group, a group of galaxies located at a distance of approximately 11.7 Mly (3.6 Mpc) from Earth. The group also contains the spiral galaxy Messier 81 and the starburst galaxy Mess... | 10,482 | zeroshot-train |
Nu Phoenicis [SEP] constellation | Nu Phoenicis
Nu Phoenicis is a F-type main-sequence star in the southern constellation of Phoenix. It is visible to the naked eye with an apparent visual magnitude of 4.95. This is a solar analogue, meaning its observed properties appear similar to the Sun, although it is somewhat more massive. At an estimated distance... | of the equator. It is most visible from locations such as Australia and South Africa during late Southern Hemisphere spring. Most of the constellation lies within, and can be located by, forming a triangle of the bright stars Achernar, Fomalhaut and Beta Ceti—Ankaa lies roughly in the centre of this.
Features.
Features... | 10,483 | zeroshot-train |
OGLE-TR-111b [SEP] constellation | OGLE-TR-111b
OGLE-TR-111b is an extrasolar planet approximately 5,000 light-years away in the constellation of Carina (the Keel). The planet is currently the only confirmed planet orbiting the star OGLE-TR-111 (though a possible second planet is plausible).
In 2002 the Optical Gravitational Lensing Experiment (OGLE) su... | the OGLE-TR-56 b to its host mean it belongs to a class of objects known as hot Jupiters.
The planet is theorized to have iron rain.
See also.
- Optical Gravitational Lensing Experiment (OGLE)
- OGLE-TR-113b
- OGLE-TR-10b
- OGLE-TR-111b
- OGLE2-TR-L9b | 10,484 | zeroshot-train |
OGLE-TR-132 [SEP] constellation | OGLE-TR-132
OGLE-TR-132 is a distant magnitude 15.72 star in the star fields of the constellation Carina. Because of its great distance, about 4900 light years, and location in the crowded field it was not notable in any way. Spectral type of the star is type F yellow-white very metal rich dwarf star, slightly hotter a... | OGLE-TR-10
OGLE-TR-10 is a distant, magnitude 16 star in the constellation of Sagittarius. It is located near the Galactic Center.
This star is listed as an eclipsing type variable star with the eclipse due to the passage of the planet as noted in the discovery papers.
Planetary system.
This star is home to OGLE-TR-10... | 10,485 | zeroshot-train |
PSR B1509-58 [SEP] constellation | PSR B1509−58
PSR B1509−58 is a pulsar approximately 17,000 light-years away in the constellation of Circinus discovered by the Einstein X-Ray Observatory in 1982. It appears approximately 1,700 years old, and it sits in a nebula that spans about 150 light years. NASA described the star as "a rapidly spinning neutron st... | star discovered with planets (a millisecond pulsar)
- SWIFT J1756.9-2508 – a millisecond pulsar with a stellar-type companion with planetary range mass (below brown dwarf)
- PSR B1509−58 – source of the "Hand of God" photo shot by the Chandra X-ray Observatory.
- PSR J0348+0432 – the most massive neutron star with a we... | 10,486 | zeroshot-train |
Q Scorpii [SEP] constellation | Q Scorpii
Q Scorpii (Q Sco) is an orange giant star in the constellation Scorpius. Its apparent magnitude is 4.27. It lies in the tail of Scorpius, between the stars λ Scorpii and μ Scorpii, from the faint globular cluster Tonantzintla 2.
Q Scorii is a suspected astrometric binary, a star whose position is seen to osci... | .
A two-song Nirvana session featuring Everman on guitar is available, albeit in separate releases. A Kiss cover called "Do You Love Me?" was released on a and "Dive" was released on 2004's "With the Lights Out". Both tracks were recorded at The Evergreen State College's 24-track studio in June 1989.
Soundgarden and ot... | 10,487 | zeroshot-train |
S Monocerotis [SEP] constellation | S Monocerotis
S Monocerotis, also known as 15 Monocerotis, is a massive multiple and variable star system located in the constellation Monoceros. It is the brightest star in the Christmas Tree open cluster in the area catalogued as NGC 2264.
S Monocerotis is found within an open cluster and the Washington Double Star C... | , who worked for the Coast Survey—a predecessor to the US National Geodetic Survey.
A similar grapefruit-sized globe made from two halves of an ostrich egg was found in 2012 and is believed to date from 1504. It may be the oldest globe to show the New World. Stefaan Missinne, who analyzed the globe for the Washington M... | 10,488 | zeroshot-train |
Struve 1694 [SEP] constellation | Struve 1694
Struve 1694 (Σ 1694, Struve 1694) is a double star in the constellation Camelopardalis.
Σ 1694 is a double star, with components of magnitudes 5.3 and 5.9:
- Σ 1694A (HD 112028) is a white A-type giant star with an apparent magnitude of 5.28. It is approximately 300 light years from Earth.
- Σ 1694B (HD 112... | smaller than that of stars.
In 1865 he discovered NGC 8, a double star in the constellation Pegasus. This occurred only 2 days after he discovered the spiral galaxy NGC 9 in the constellation Andromeda. Struve explored the constellation of Cassiopeia, finding double stars. He labeled them with his initials in the Greek... | 10,489 | zeroshot-train |
Tau Tauri [SEP] constellation | Tau Tauri
Tau Tauri (τ Tau) is a quadruple star system in the constellation Taurus. The primary, Aa, is a class B3V (blue main-sequence) star. Its apparent magnitude is 4.33 and it is about 400 light years away from Earth based on parallax. It is 0.7 degree north of the ecliptic.
The primary is a spectroscopic binary w... | Manatt, Phelps & Phillips agreed to a settlement in 2010 in response to a corruption probe in which the firm was investigated for its "efforts to serve as a "placement agent" for public pension funds in New York and California without a state or federal license." According to the Wall Street Journal, some "of Manatt's ... | 10,490 | zeroshot-train |
Trapezium Cluster [SEP] constellation | Trapezium Cluster
The Trapezium or Orion Trapezium Cluster, also known by its Bayer designation of Theta Orionis, is a tight open cluster of stars in the heart of the Orion Nebula, in the constellation of Orion. It was discovered by Galileo Galilei. On February 4, 1617 he sketched three of the stars (A, C, D), but miss... | where planets may form. Recent infrared observations show that dust grains in these protoplanetary disks are growing, beginning on the path towards forming planetesimals.
Once the protostar enters into its main sequence phase, it is classified as a star. Even though most planetary disks can form planets, observations s... | 10,491 | zeroshot-train |
UGC 2140 [SEP] constellation | UGC 2140
UGC 2140 is an irregular galaxy in the constellation Aries. It was thought to be a compact group of galaxies, catalogued as HCG 18, but in 1999 the object was found to be a single galaxy with multiple star-forming regions. | or UGC 8331) is a dwarf irregular galaxy in the constellation Canes Venatici. It is one of the members of the M51 Group.
Examples DDO 190.
DDO 190 (also known as UGC 9240) is a dwarf irregular galaxy which is located in the constellation of Boötes. It is a member of the M94 Group as well.
Examples DDO 199.
DDO 199 (als... | 10,492 | zeroshot-train |
WASP-3b [SEP] constellation | WASP-3b
WASP-3b is an extrasolar planet orbiting the star WASP-3 located approximately 800 light-years away in the constellation Lyra. It was discovered via the transit method by SuperWASP, and follow up radial velocity observations confirmed that WASP-3b is a planet. The planet's mass and radius indicate that it is a ... | WASP-5b
WASP-5b is an extrasolar planet orbiting the star WASP-5 located approximately 1000 light-years away in the constellation Phoenix. The planet's mass and radius indicate that it is a gas giant with a similar bulk composition to Jupiter. The small orbital distance of WASP-5 b around its star mean it belongs to a ... | 10,493 | zeroshot-train |
WASP-44 [SEP] constellation | WASP-44
WASP-44 is a G-type star in constellation Cetus that has the Jupiter-size planet WASP-44b in orbit. The star is slightly less massive and slightly smaller than the Sun; it is also slightly cooler, but is more metal-rich. The star was observed by SuperWASP, an organization in search of planets, starting in 2009;... | 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... | 10,494 | zeroshot-train |
WASP-5 [SEP] constellation | 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... | on the Mediterranean Squadron in USS "Wasp" in May 1807. It was aboard this ship where he met his lifelong friend James Fenimore Cooper, who was assigned to the "Wasp" in November 1809. At the end of 1809, Shubrick transferred to the Atlantic Squadron to "Argus" and sailed along the Atlantic coast of the United States.... | 10,495 | zeroshot-train |
WISE 0359−5401 [SEP] constellation | WISE 0359−5401
WISE J035934.06−540154.6 (designation abbreviated to WISE 0359−5401) is a brown dwarf of spectral class Y0, located in constellation Reticulum. Estimated to be approximately 22.5 light-years from Earth, it is one of the Sun's nearest neighbors.
Discovery.
WISE 0359−5401 was discovered in 2012 by J. Davy ... | 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 0359−5401.
Distance.
The trigonometric parallax of WISE 0359−5401 is arcsec, corresponding to a direct inversion ... | 10,496 | zeroshot-train |
WISEPA J041022.71+150248.5 [SEP] constellation | WISEPA J041022.71+150248.5
WISE 0410+1502 (full designation WISEPA J041022.71+150248.5) is a brown dwarf of spectral class Y0, located in constellation Taurus. Being approximately 20.4 light-years from Earth, it is one of the Sun's nearest neighbors, especially assuming outdated parallax by Marsh "et al.", correspondin... | WISEPA J173835.53+273258.9
WISE 1738+2732 (full designation WISEPA J173835.53+273258.9) is a brown dwarf of spectral class Y0, located in constellation Hercules at 25.5 light-years from Earth.
History of observations.
History of observations Discovery.
WISE 1738+2732 was discovered in 2011 from data, collected by Wide-... | 10,497 | zeroshot-train |
WISEPC J205628.90+145953.3 [SEP] constellation | WISEPC J205628.90+145953.3
WISE 2056+1459 (full designation WISEPC J205628.90+145953.3) is a brown dwarf of spectral class Y0, located in constellation Delphinus at approximately 23.3 light-years from Earth.
History of observations.
History of observations Discovery.
WISE 2056+1459 was discovered in 2011 from data, col... | WISE 1405+5534
WISE 1405+5534 (full designation WISEPC J140518.40+553421.4) is a brown dwarf of spectral class Y0 (pec?), located in constellation Ursa Major at approximately 25.3 light-years from Earth. It is one of the Sun's nearest neighbors.
Discovery.
WISE 1405+5534 was discovered in 2011 from data collected by th... | 10,498 | zeroshot-train |
Water Lily Nebula [SEP] constellation | Water Lily Nebula
The Water Lily Nebula, in the southern constellation of Ara, is a pre-planetary nebula also known as IRAS 16594-4656, in the process of developing to a planetary nebula. It is one of the pre-planetary nebulae containing polycyclic aromatic hydrocarbons, organic hydrocarbons otherwise constituting the ... | Veneto
Music.
- Rosette (album), an album by Japanese singer Shizuka Kudō
Brands and product names.
- Rosette (company), an event organising company working for Dance4Life
- Rosette (software), a commercial natural language processing toolkit produced by Basis Technology
Scientific names which include the element "rose... | 10,499 | zeroshot-train |
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