This is a list of NGC objects 2001–3000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
49 KB (183 words) - 06:01, 17 November 2024
Cunningham chain of the first kind of six terms, {89, 179, 359, 719, 1439, 2879}. an Eisenstein prime with no imaginary part and real part of the form 3n...
6 KB (632 words) - 12:03, 18 November 2024
NGC 2903 is an isolated barred spiral galaxy in the equatorial constellation of Leo, positioned about 1.5° due south of Lambda Leonis. It was discovered...
10 KB (846 words) - 07:35, 23 August 2024
organized spiral waves and the structure of NGC 5247", The Astrophysical Journal, 427 (3): 1983–1993, arXiv:1209.2879, Bibcode:2012MNRAS.427.1983K, doi:10.1111/j...
6 KB (413 words) - 08:02, 23 August 2024
1007/978-94-011-1146-1_119. ISBN 978-0-7923-2879-7. S2CID 118943109. Wikimedia Commons has media related to NGC 4306. NGC 4306 on WikiSky: DSS2, SDSS, GALEX,...
5 KB (482 words) - 00:17, 3 December 2023
1007/978-94-011-1146-1_119. ISBN 978-0-7923-2879-7. S2CID 118943109. Wikimedia Commons has media related to NGC 4305. NGC 4305 on WikiSky: DSS2, SDSS, GALEX,...
5 KB (413 words) - 05:54, 25 August 2023
NGC 4298 is a flocculent spiral galaxy located about 53 million light-years away in the constellation Coma Berenices. The galaxy was discovered by astronomer...
10 KB (1,025 words) - 12:28, 18 July 2024
NGC 2509 is an open cluster in the constellation of Puppis. It was discovered on 3 December 1783 by William Herschel. It was described as "bright, pretty...
3 KB (286 words) - 21:06, 28 June 2023
NGC 2950 is a lenticular galaxy in the northern constellation of Ursa Major, about 50 million light years from the Milky Way and receding with a heliocentric...
9 KB (501 words) - 13:39, 6 September 2024
as VizieR, NGC 1995 is misidentified as the nearby lenticular galaxy NGC 1998. "NGC 1995 -- Galaxy". SIMBAD. Retrieved 22 November 2017. "NGC_1995". LEDA...
2 KB (97 words) - 12:18, 14 May 2023