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IC 4461

From Wikipedia, the free encyclopedia
Galaxy in the constellation Boötes
IC 4461
Observation data (J2000epoch)
ConstellationBoötes
Right ascension14h 35m 01.88015s[1]
Declination+26° 32′ 38.4003″[1]
Redshift0.03070
Heliocentric radial velocity9,118 km/s
Distance417 Mly
Apparent magnitude (V)12.797 0.049
Characteristics
TypeSb[2]
Other designations
PGC 52119, 2MASX J14350187+2632378, UGC 9384, MCG+05-34-077, Z163-85, Arp 95

IC 4461 is aspiral galaxy located in theBoötes constellation, located atdistance of 417 millionlight-years from both theMilky Way andAndromeda Galaxy.[3][4][5]

The galaxy was first discovered byStephane Javelle on June 22, 1895 who found it as a faint and round object.[6] It is listed as PGC 52119 by Javelle.[6] Together withIC 4462, they make up Arp 95 in theAtlas of Peculiar Galaxies, which they fall under galaxies with elliptical companions.[7] IC 4461 is sometimes confused with another spiral galaxy PGC 52120, which lies at a much further distance of 855 million light-years.[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).
  2. ^"Search specification: IC 4461".HyperLeda. Université Claude Bernard Lyon 1. Retrieved2024-11-03.
  3. ^"Your NED Search Results".ned.ipac.caltech.edu. Retrieved2024-04-19.
  4. ^"IC 4461 - Spiral Galaxy in Boötes | TheSkyLive.com".theskylive.com. Retrieved2024-04-19.
  5. ^"HyperLeda -object description".atlas.obs-hp.fr. Retrieved2024-04-19.
  6. ^abc"Index Catalog Objects: IC 4450 - 4499".cseligman.com. Retrieved2024-04-19.
  7. ^Imm, Gary."Arp 95".AstroBin. Retrieved2024-04-19.
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