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NGC 782

From Wikipedia, the free encyclopedia
Galaxy in the constellation Eridanus
NGC 782
legacy surveys image of NGC 782
Observation data (J2000epoch)
ConstellationEridanus
Right ascension01h 57m 40.39260s[1]
Declination−57° 47′ 24.6052″[1]
Redshift0.020568[2]
Heliocentric radial velocity6102.8 km/s[2]
Distance159.8 Mly (48.98 Mpc)[3]
Apparent magnitude (B)12.63[2]
Characteristics
TypeSB(r)b[4]
Other designations
PGC 7379[2]

NGC 782 is abarred spiral galaxy located in theconstellation Eridanus about 160 millionlight-years from theMilky Way.[3] It was discovered by British astronomer John Herschel in 1834.[5][6]

Atype Ia supernova designatedSN 2011eb was discovered in this galaxy on July 9, 2011. It was positioned29 west and34″ south of thegalactic core.[7]

References

[edit]
  1. ^abBrown, A. G. A.; et al. (Gaia collaboration) (August 2018)."Gaia Data 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.
  2. ^abcd"NGC 782".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved2020-05-24.
  3. ^abTully, R. Brent; Courtois, Hélène M.; Sorce, Jenny G. (2016)."Cosmicflows-3".The Astronomical Journal.152 (2): 21.arXiv:1605.01765.Bibcode:2016AJ....152...50T.doi:10.3847/0004-6256/152/2/50.S2CID 250737862. 50.
  4. ^"Results for object NGC 0782 (NGC 782)".NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved2020-05-24.
  5. ^Ford, Dominic."The galaxy NGC 782 - In-The-Sky.org".in-the-sky.org. Retrieved2020-03-24.
  6. ^"Revised NGC Data for NGC 782".spider.seds.org. Retrieved2020-03-24.
  7. ^Monard, L. A. G.; et al. (July 2011). Green, D. W. E. (ed.). "Supernova 2011eb in NGC 782 = Psn J01573658-5748008".Central Bureau Electronic Telegrams.2764 (1): 1.Bibcode:2011CBET.2764....1M.
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