• Thumbnail for NGC 4253
    NGC 4253 is a barred spiral galaxy located in the constellation Coma Berenices. It is located at a distance of about 185 million light years from Earth...
    10 KB (1,116 words) - 13:26, 5 January 2024
  • Thumbnail for NGC 6814
    NGC 6814 is an intermediate spiral galaxy in constellation Aquila. It is located at a distance of about 75 million light years from Earth, which, given...
    5 KB (407 words) - 13:06, 18 July 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) - 07:35, 23 August 2024
  • Thumbnail for 61 Cygni
    19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
    50 KB (5,255 words) - 11:51, 22 June 2024
  • Thumbnail for WD 0816–310
    2874 2875 (y) 2881 2895 2897 2899 2900 2906 2909 (n) 2910 (n) 2913 2916 2922 (p) 2923 2933 2937 (f) 2940 (y2) 2945 2948 (k1) 2949 (k2) 2954 (e) 2955 2956...
    9 KB (892 words) - 21:43, 15 September 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 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 Chronology of the universe
    Field Theory". Physical Review D. 15 (10): 2922–2928. Bibcode:1977PhRvD..15.2922F. doi:10.1103/PhysRevD.15.2922. Adams, Fred C.; Laughlin, Gregory; Graves...
    138 KB (13,964 words) - 05:57, 26 September 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) - 13:39, 6 September 2024
  • 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