NGC 770
| NGC 770 | |
|---|---|
 NGC 770 and NGC 772 imaged by theSloan Digital Sky Survey | |
| Observation data (J2000epoch) | |
| Constellation | Aries |
| Right ascension | 01h59m13.64260s[1] |
| Declination | +18° 57′ 16.7211″[1] |
| Heliocentric radial velocity | 2,543[2] |
| Distance | 120Mly(36.7Mpc)[2] |
| Characteristics | |
| Type | E3:[3] |
| Apparent size(V) | 0.587″× 0.399″[4] |
| Other designations | |
| UGC 1463, PGC 7517[5] | |
NGC 770is anelliptical galaxyin theconstellation Aries.It is around 120[2]million light years from the Milky Way and has a diameter of around 36,000ly.[3]NGC 770 is gravitationally linked toNGC 772.[6]The galaxy was discovered on November 3, 1855 byRJ Mitchell.[7][8][9]
References
[edit]- ^abBrown, A. G. A.;et al. (Gaia collaboration) (August 2018)."GaiaData Release 2: Summary of the contents and survey properties ".Astronomy & Astrophysics.616.A1.arXiv:1804.09365.Bibcode:2018A&A...616A...1G.doi:10.1051/0004-6361/201833051.Gaia DR2 record for this sourceatVizieR.
- ^abcCappellari, Michele; et al. (May 2011)."The ATLAS3Dproject - I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria ".Monthly Notices of the Royal Astronomical Society.413(2): 813–836.arXiv:1012.1551.Bibcode:2011MNRAS.413..813C.doi:10.1111/j.1365-2966.2010.18174.x.S2CID15391206.
{{cite journal}}:|last13=has generic name (help) - ^abde Vaucouleurs, G.; et al. (1991). "Third reference catalogue of bright galaxies". 3.9. New York:Springer-Verlag.
{{cite journal}}:Cite journal requires|journal=(help) - ^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.ISSN0004-6256.S2CID18913331.
- ^"NGC 770".SIMBAD.Centre de données astronomiques de Strasbourg.Retrieved2020-01-13.
- ^Tully, R. Brent (May 2015). "Galaxy Groups: A 2MASS Catalog".The Astronomical Journal.149(5): 14.arXiv:1503.03134.Bibcode:2015AJ....149..171T.doi:10.1088/0004-6256/149/5/171.S2CID119285986.171.
- ^"Your NED Search Results".ned.ipac.caltech.edu.Retrieved2019-12-12.
- ^"Revised NGC Data for NGC 770".spider.seds.org.Retrieved2019-12-12.
- ^Ford, Dominic."The galaxy NGC 770 - In-The-Sky.org".in-the-sky.org.Retrieved2019-12-12.
External links
[edit]
Media related toNGC 770at Wikimedia Commons
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