NGC 2841 Group
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The NGC 2841 group is a
group of galaxies A galaxy group or group of galaxies (GrG) is an aggregation of galaxies comprising about 50 or fewer gravitationally bound members, each at least as luminous as the Milky Way (about 1010 times the luminosity of the Sun); collections of galaxies ...
about 19.6 million
light-year A light-year, alternatively spelled light year, is a large unit of length used to express astronomical distances and is equivalent to about 9.46 trillion kilometers (), or 5.88 trillion miles ().One trillion here is taken to be 1012 ...
s away from
Earth Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surfa ...
. It includes the loose triplet NGC 2541, NGC 2500, and
NGC 2552 NGC 2552 is a Magellanic spiral galaxy located some 22 million light years away. It can be found in constellation of Lynx (constellation), Lynx. This is a type of unbarred dwarf galaxy, usually with a single spiral arm. It is inclined by 41° to ...
.
NGC 2841 NGC 2841 is an unbarred spiral galaxy in the northern circumpolar constellation of Ursa Major. It was discovered on 9 March 1788 by German-born astronomer William Herschel. J. L. E. Dreyer, the author of the ''New General Catalogue'', described ...
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 Theta (, ; uppercase: Θ or ; lowercase: θ or ; grc, ''thē̂ta'' ; Modern: ''thī́ta'' ) is the eighth letter of the Greek alphabet, derived from the Phoenician letter Teth . In the system of Greek numerals, it has a value of 9. Gr ...
and 15 Ursae Majoris.


References

{{reflist, refs= {{Citation , first1 = Laura , last1 = Ferrarese , first2 = Fabio , last2 = Bresolin , first3 = Robert C. , last3 = Kennicutt, Jr. , first4 = Abhijit , last4 = Saha , first5 = Peter B. , last5 = Stetson , first6 = Wendy L. , last6 = Freedman , first7 = Jeremy R. , last7 = Mould , first8 = Barry F. , last8 = Madore , first9 = Shoko , last9 = Sakai , first10 = Holland C. , last10 = Ford , first11 = Brad K. , last11 = Gibson , first12 = John A. , last12 = Graham , first13 = Mingsheng , last13 = Han , first14 = John G. , last14 = Hoessel , first15 = John , last15 = Huchra , first16 = Shaun M. , last16 = Hughes , first17 = Garth D. , last17 = Illingworth , first18 = Randy , last18 = Phelps , first19 = Charles F. , last19 = Prosser , first20 = N. A. , last20 = Silbermann , display-authors = 1 , title = The HST Key Project on the Extragalactic Distance Scale XII. The Discovery of Cepheids and a New Distance to NGC 2541 , journal = The Astrophysical Journal , date = May 29, 1998 , volume = 507 , issue = 2 , page = 655 , arxiv = astro-ph/9805365 , bibcode = 1998ApJ...507..655F , doi = 10.1086/306364, s2cid = 204935980 * G. De Vaucouleurs, 1975. Nearby Groups of Galaxies, ch. 5. the nearer groups within 10 megaparsecs. Published in "Galaxies and the Universe," ed. by A. Sandage, M. Sandage and J. Kristian. Lynx (constellation) Ursa Major