• Thumbnail for Dwarf galaxy
    2-10 I Zwicky 18 IC 10 Large Magellanic Cloud Leo I Leo II NGC 1569 NGC 1705 NGC 2915 NGC 3353 Pegasus Dwarf Irregular Galaxy PHL 293B Phoenix Dwarf Sagittarius...
    24 KB (2,395 words) - 06:33, 27 February 2024
  • Thumbnail for NGC 2903
    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) - 00:20, 3 December 2023
  • Thumbnail for NGC 2803
    NGC 2803, also known as PCG 26181, is an elliptical or lenticular galaxy in the zodiac constellation Cancer. It was discovered March 21, 1784, by William...
    3 KB (199 words) - 17:51, 18 January 2024
  • Thumbnail for NGC 2509
    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
  • Thumbnail for List of most luminous stars
    massive stars: observations centered on the Magellanic Cloud clusters NGC 330, NGC 346, NGC 2004, and the N11 region". Astronomy & Astrophysics. 456 (2): 623–638...
    168 KB (10,338 words) - 16:31, 15 May 2024
  • Thumbnail for NGC 2950
    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) - 21:01, 21 October 2023
  • massive stars: observations centered on the Magellanic Cloud clusters NGC 330, NGC 346, NGC 2004, and the N11 region". Astronomy & Astrophysics. 456 (2): 623–638...
    166 KB (8,662 words) - 16:31, 15 May 2024
  • Thumbnail for CoRoT
    CoRoT target HD 49933". Astronomy and Astrophysics. 540: 31. arXiv:1202.2692. Bibcode:2012A&A...540A..31M. doi:10.1051/0004-6361/201118495. S2CID 55844243...
    127 KB (13,953 words) - 20:25, 12 May 2024
  • Thumbnail for NGC 2800
    NGC 2800, also known as PGC 26302, is an elliptical galaxy in the constellation Ursa Major. It was discovered February 17, 1831 by William Herschel. Skrutskie...
    3 KB (190 words) - 20:24, 12 August 2023
  • Thumbnail for Cosmic distance ladder
    arXiv:astro-ph/0610923. Bibcode:2007IAUS..240...79B. CiteSeerX 10.1.1.254.2692. doi:10.1017/S1743921307003845. S2CID 18827791. Ferrarese, L; et al. (2000)...
    54 KB (7,874 words) - 13:49, 26 April 2024