NGC 2841 group

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NGC 2841 group
Groupe de NGC 2841.jpg
Observation data (Epoch )
Constellation(s) Ursa Major / Lynx
Distance 19.6 million
Notable features NGC 2841

The NGC 2841 group is a group of galaxies about 19.6 million light-years away from Earth. It includes the loose triplet NGC 2541, NGC 2500, and NGC 2552. [1] NGC 2841 is the fourth-brightest galaxy in Ursa Major with an apparent magnitude of 9.2. It is 20' southeast of 3 Lyncis and just below the halfway point of an imaginary line between Theta and 15 Ursae Majoris. [2]

References

  1. Ferrarese, Laura; et al. (May 29, 1998), "The HST Key Project on the Extragalactic Distance Scale XII. The Discovery of Cepheids and a New Distance to NGC 2541", The Astrophysical Journal, 507 (2): 655, arXiv: astro-ph/9805365 , Bibcode:1998ApJ...507..655F, doi:10.1086/306364, S2CID   204935980
  2. Crossen, Craig; Rhemann, Gerald (2012). Sky Vistas: Astronomy for Binoculars and Richest-Field Telescopes. New York, New York: Springer. p. 230. ISBN   9783709106266.