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NGC 1077

From Wikipedia, the free encyclopedia
Galaxy in the constellation Perseus
NGC 1077
DSS image of NGC 1077 (right) and NGC 1077B (left)
Observation data (J2000epoch)
ConstellationPerseus
Right ascension02h 46m 00.570s[1]
Declination+40° 05′ 24.82″[1]
Redshift0.029900[2]
Heliocentric radial velocity8964 km/s[2]
Distance395.4 Mly (121.23 Mpc)[3]
Apparent magnitude (B)14.6[4]
Characteristics
TypeSb[4]
Apparent size (V)0.973 × 0.740[1]
Other designations
UGC 2230,MGC+07-06-069,PGC 10468[4]

NGC 1077 is aspiral galaxy in the constellationPerseus. It was discovered on 16 August 1886 byLewis A. Swift.[5] It was described as "very faint, pretty large, extended" byJohn Louis Emil Dreyer, the compiler of theNew General Catalogue.[5]

NGC 1077 is a galaxy pair with another galaxy appearing close to it. This galaxy, NGC 1077B, has arecessional velocity of 8529 km/s.[6] This is similar to NGC 1077's recessional velocity of 8964 km/s, so they are assumed to be physically related.[5]

References

[edit]
  1. ^abcSkrutskie, 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. ^ab"NED results for object NGC 1077".National Aeronautics and Space Administration /Infrared Processing and Analysis Center. Retrieved10 August 2017.
  3. ^Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. (2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey".The Astrophysical Journal.655 (2):790–813.arXiv:astro-ph/0610732.Bibcode:2007ApJ...655..790C.doi:10.1086/510201.S2CID 11672751.
  4. ^abc"NGC 1077".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved10 August 2017.
  5. ^abc"New General Catalog Objects: NGC 1050 - 1099".cseligman.com. Retrieved10 August 2017.
  6. ^"NED results for object LEDA 010465".National Aeronautics and Space Administration /Infrared Processing and Analysis Center. Retrieved10 August 2017.
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