NGC 3073

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NGC 3073
NGC 3073 Hubble WikiSky.jpg
NGC 3073 imaged by the Hubble Space Telescope
Observation data (J2000 epoch)
Constellation Ursa Major
Right ascension 10h 00m 52.042s [1]
Declination +55° 37′ 08.17″ [1]
Redshift 0.003933 [2]
Heliocentric radial velocity 1177 km/s [2]
Distance 65  Mly (20  Mpc) [3]
Group or cluster NGC 3079 Group
Apparent magnitude  (V)13.40 [3]
Apparent magnitude  (B)14.07 [3]
Characteristics
Type SAB0− [3]
Size~40,300  ly (12.36  kpc) (estimated) [4]
Apparent size  (V)1.2′ × 1.1′ [4]
Other designations
HOLM 156B, UGC 5374, MCG +09-17-007, Mrk 131, PGC 28974, CGCG 265-054 [2] [4]

NGC 3073 is a dwarf lenticular galaxy in the constellation Ursa Major. [5] [6] [7] It is at a distance of about 65 million light-years (20 megaparsecs) from Earth. [3] NGC 3073 was discovered by German-British astronomer William Herschel on 1 April 1790. [8]

Contents

NGC 3073 belongs to the NGC 3079 Group (also known as LGG 188), which contains six galaxies. [9] The other galaxies in the group are NGC 3079, UGC 5421, UGC 5479, UGC 5459, and UGC 5460. [10] The galaxies NGC 3073 and NGC 3079 are also listed together as Holm 156 in Erik Holmberg's A Study of Double and Multiple Galaxies Together with Inquiries into some General Metagalactic Problems, published in 1937. [11]

See also

Related Research Articles

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<span class="mw-page-title-main">NGC 3079</span> Galaxy in the constellation Ursa Major

NGC 3079 is a barred spiral galaxy about 50 million light-years away, and located in the constellation Ursa Major. The galaxy was discovered by German-British astronomer William Herschel on 1 April 1790.

<span class="mw-page-title-main">NGC 514</span> Spiral galaxy in the constellation Pisces

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<span class="mw-page-title-main">NGC 4605</span> Galaxy in the constellation Ursa Major

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<span class="mw-page-title-main">Holmberg IX</span> Dwarf irregular galaxy in the constellation of Ursa Major

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<span class="mw-page-title-main">NGC 5754</span> Galaxy in the constellation Boötes

NGC 5754 is a barred spiral galaxy located 218 million light years away in the constellation Boötes. It was discovered by German-British astronomer William Herschel on 16 May 1787.

<span class="mw-page-title-main">NGC 3561</span> Pair of interacting galaxies in the constellation Ursa Major

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<span class="mw-page-title-main">NGC 4780</span> Spiral galaxy in the constellation Virgo

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<span class="mw-page-title-main">NGC 2775</span> Galaxy in the constellation Cancer

NGC 2775, also known as Caldwell 48, is a spiral galaxy in the constellation Cancer. It is 67 million light-years away from the Milky Way. It was discovered by William Herschel in 1783. NGC 2775 belongs to the Antlia-Hydra Cluster of galaxies and is the most prominent member of the NGC 2775 Group, a small galaxy group in the Virgo Super-cluster, along with the Local Group. Other members of the NGC 2775 Group include NGC 2777 and UGC 4781.

<span class="mw-page-title-main">NGC 178</span> Magellanic spiral galaxy in the constellation Cetus

NGC 178 is a Magellanic spiral galaxy in the constellation of Cetus. The compiler of the New General Catalogue, John Louis Emil Dreyer noted that NGC 178 was "faint, small, much extended 0°, brighter middle". It was discovered on November 3, 1885, by Ormond Stone.

<span class="mw-page-title-main">NGC 479</span> Spiral galaxy in the constellation Pisces

NGC 479 is a spiral galaxy in the constellation Pisces. It was discovered by German astronomer Albert Marth on October 27, 1864. It is about 240 million light-years away from Earth.

<span class="mw-page-title-main">NGC 2090</span> Spiral galaxy in the constellation Columba

NGC 2090 is a spiral galaxy located approximately 40 million light-years from the Solar System in the Columba constellation. It was discovered on 29 October 1826 by Scottish astronomer James Dunlop. NGC 2090 was studied to refine the Hubble constant to an accuracy within ±10%.

<span class="mw-page-title-main">NGC 4242</span> Galaxy in constellation Canes Venatici

NGC 4242 is a spiral galaxy in the northern constellation of Canes Venatici. The galaxy is about 18 million light years away. It was discovered on 10 April 1788 by William Herschel, and it was described as "very faint, considerably large, irregular, round, very gradually brighter in the middle, resolvable" by John Louis Emil Dreyer, the compiler of the New General Catalogue.

<span class="mw-page-title-main">NGC 2998</span> Galaxy in the constellation Ursa Major

NGC 2998 is a barred spiral galaxy located in the constellation Ursa Major. It is 195 million light-years away from the Earth. It is an intermediate spiral galaxy. Its stellar mass is about that of the Milky Way.

<span class="mw-page-title-main">NGC 1487</span> Galaxy in the constellation Eridanus

NGC 1487 is an irregular galaxy in the constellation Eridanus. It was discovered by James Dunlop on Oct 29, 1826.

<span class="mw-page-title-main">NGC 3898</span> Galaxy in the constellation Ursa Major

NGC 3898 is a spiral galaxy in the constellation Ursa Major that was discovered by William Herschel on April 14, 1789. It is positioned 1.5° northwest of NGC 3998 and is barely visible in a small telescope. The galaxy has an apparent visual magnitude of 10.7 and an angular size of 3.3′ × 1.5′. It is located at a distance of 72 ± 6 million light-years (22.08 ± 1.79 Mpc) from the Milky Way, and is receding with a heliocentric radial velocity of 1,142.7±13.9 km/s.

<span class="mw-page-title-main">NGC 5619</span> Spiral galaxy in the constellation Virgo

NGC 5619 is an intermediate spiral galaxy in the constellation Virgo. The galaxy was found on April 10, 1828, by the British astronomer John Herschel. It is located about 390 million light-years away from the Sun.

References

  1. 1 2 Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi: 10.1086/498708 . ISSN   0004-6256. S2CID   18913331.
  2. 1 2 3 "NGC 3073". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2020-09-13.
  3. 1 2 3 4 5 Gil de Paz, Armando; et al. (December 2007). "The GALEX Ultraviolet Atlas of Nearby Galaxies". The Astrophysical Journal Supplement Series. 173 (2): 185–255. arXiv: astro-ph/0606440 . Bibcode:2007ApJS..173..185G. doi:10.1086/516636. S2CID   119085482.
  4. 1 2 3 "Results for object NGC 1285". NASA/IPAC Extragalactic Database. NASA and Caltech . Retrieved 18 November 2024.
  5. ↑ "SIMBAD". simbad.u-strasbg.fr. France: University of Strasbourg . Retrieved 2020-09-10.
  6. ↑ "A Fundamental Relation Between Supermassive Black Holes and Their Host Galaxies" (PDF). CERN (PDF). Astrophysical Journal Letters.
  7. ↑ Irwin, J. A.; Seaquist, E. R. (1991). "INIS Repository Search - Single Result". International Nuclear Information System . The Astrophysical Journal: 111–130. Retrieved 2020-09-10.
  8. ↑ Seligman, Courtney. "New General Catalogue Objects: NGC 3073". Celestial Atlas. Retrieved 18 November 2024.
  9. ↑ Shafi, N.; Oosterloo, T. A.; Morganti, R.; Colafrancesco, S.; Booth, R. (2015-12-01). "The "shook up" galaxy NGC 3079: the complex interplay between HI, activity and environment". Monthly Notices of the Royal Astronomical Society. 454 (2): 1404–1415. arXiv: 1509.00350 . Bibcode:2015MNRAS.454.1404S. doi: 10.1093/mnras/stv2034 . S2CID   55595738.
  10. ↑ Garcia, A. M. (1993). "General study of group membership. II. Determination of nearby groups". Astronomy and Astrophysics Supplement Series. 100: 47. Bibcode:1993A&AS..100...47G.
  11. ↑ Holmberg, Erik (1937). "A Study of Double and Multiple Galaxies Together with Inquiries into some General Metagalactic Problems". Annals of the Observatory of Lund. 6: 1. Bibcode:1937AnLun...6....1H.
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