• Thumbnail for NGC 2848
    NGC 2848 is an intermediate spiral galaxy in the constellation of Hydra. Its velocity with respect to the cosmic microwave background is 2,361 ± 23 km/s...
    3 KB (219 words) - 20:58, 21 August 2024
  • 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
  • Thumbnail for Extended emission-line region
    III] images of EELRs were around galaxies, such as 3C 79, 4C 37.43, NGC 3516 or NGC 4151. In 2009 a large cloud was discovered that had similar spectral...
    31 KB (2,802 words) - 07:00, 15 October 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 16 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...
    22 KB (2,051 words) - 14:13, 17 July 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 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 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 Peter Garnavich
    "Nova Cygni 1975". International Astronomical Union Circular (2848): 4. Bibcode:1975IAUC.2848....4L. ISSN 0081-0304. "Peter Garnavich". scholar.google.com...
    32 KB (3,283 words) - 22:27, 5 November 2024
  • velocity (v sin i) 73.4±3.7 km/s Age 400 Myr Other designations σ Col, CD−31° 2848, HD 40248, HIP 28098, HR 2092, SAO 196330 Database references SIMBAD data...
    7 KB (546 words) - 20:54, 22 August 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