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UGC 3478

From Wikipedia, the free encyclopedia
Galaxy in the constellation Camelopardalis
UGC 3478
HST image of UGC 3478
Observation data (J2000epoch)
ConstellationCamelopardalis
Right ascension06h 32m 47.173s[1]
Declination+63° 40′ 25.28″[1]
Redshift0.01271338[2]
Heliocentric radial velocity3787 ± 150[2]
Distance128Mly
Characteristics
TypeSb[2]
Other designations
MCG +11-08-054,PGC 19228[2]

UGC 3478 is aspiral galaxy, located in theconstellation ofCamelopardalis.[3][4] Is is located at 128 millionlight-years from Earth.[5] It features a growing supermassiveblack hole (AGN) at its center.[6]

References

[edit]
  1. ^abBrown, A. G. A.; et al. (Gaia collaboration) (2021)."Gaia Early Data Release 3: Summary of the contents and survey properties".Astronomy & Astrophysics.649: A1.arXiv:2012.01533.Bibcode:2021A&A...649A...1G.doi:10.1051/0004-6361/202039657.S2CID 227254300. (Erratum: doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source atVizieR.
  2. ^abcd"UGC 3478".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved2024-10-27.
  3. ^Hiding a bright secret, 26 August 2024, ESA/Hubble & NASA, M. Koss, A. Barth,esahubble.org
  4. ^Hubble Space Telescope Gazes at UGC 3478, 26 August 2024, Enrico de Lazaro,www.sci.news
  5. ^Hubble photographs a galaxy with a growing black hole, 30 August 2024, Mykyta Lytvynov,universemagazine.com
  6. ^Galaxy with an ultra-bright core is concealing a secret, 28 August 2024, Eric Ralls,Earth.com


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