• This is a list of NGC objects 1001–2000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    143 KB (492 words) - 00:31, 17 November 2024
  • Thumbnail for NGC 524
    Cherini, G. (2008). "Supernova 2008Q in NGC 524". Central Bureau Electronic Telegrams. 1228: 1. Bibcode:2008CBET.1228....1V. "SN 2008Q". Transient Name Server...
    4 KB (326 words) - 06:35, 8 December 2024
  • Thumbnail for Atlas of Peculiar Galaxies
    galaxies, including M51 (Arp 85), Arp 220, and the Antennae Galaxies (NGC 4038/NGC 4039, or Arp 244). A few of the galaxies are simply dwarf galaxies that...
    72 KB (4,868 words) - 00:29, 10 September 2024
  • Thumbnail for TON 618
    TON 618 (redirect from QSO 1228+3128)
    Outflow and 100 kpc Extended Cold Halo Gas in the Enormous Lyα Nebula of QSO 1228+3128". The Astrophysical Journal Letters. 922 (2): L29. arXiv:2111.06409...
    17 KB (1,840 words) - 23:10, 20 December 2024
  • Thumbnail for NGC 4325
    modelling of the cool core galaxy group NGC 4325". Monthly Notices of the Royal Astronomical Society. 378 (4): 1217–1228. arXiv:astro-ph/0703010. Bibcode:2007MNRAS...
    15 KB (1,703 words) - 20:55, 20 October 2024
  • Thumbnail for Messier 87
    Messier 87 (redirect from NGC 4486)
    Messier 87 (also known as Virgo A or NGC 4486, generally abbreviated to M87) is a supergiant elliptical galaxy in the constellation Virgo that contains...
    90 KB (9,617 words) - 03:53, 20 December 2024
  • Thumbnail for Canes Venatici
    significant galaxies in Canes Venatici is the Whirlpool Galaxy (M51, NGC 5194) and NGC 5195, a small barred spiral galaxy that is seen face-on. This was...
    23 KB (2,375 words) - 07:58, 23 October 2024
  • galaxy in the constellation Ursa Major. The New General Catalogue object NGC 82, a single star in the constellation Andromeda. Eighty-two is also: The...
    3 KB (300 words) - 08:54, 19 October 2024
  • Thumbnail for Ammonia
    Stickstoff bei gewöhnlicher Temperatur". Helvetica Chimica Acta. 13 (6): 1228–1236. doi:10.1002/hlca.19300130604. Bjarke Valbæk Mygind, Jon; Pedersen,...
    139 KB (14,929 words) - 13:50, 24 December 2024
  • Thumbnail for Classical Cepheid variable
    discovered in other galaxies; the Hubble Space Telescope has identified some in NGC 4603, which is 100 million light years distant. Classical Cepheid variables...
    40 KB (3,954 words) - 18:44, 9 September 2024
  • Thumbnail for Dorado Group
    Dorado Group (redirect from NGC 1566 Group)
    2049, NGC 1536, IC 2058, IC 2032, NGC 1602, NGC 1581, IC 2085, NGC 1522, PGC 15149, NGC 1556, NGC 1527, NGC 1494, NGC 1493, PGC 14416, IC 2000, NGC 1483...
    17 KB (1,282 words) - 23:51, 22 August 2024
  • Thumbnail for 50 State quarters
    mandate to do so. In 1997, Congress issued that mandate in the form of S. 1228, the 50 States Commemorative Coin Program Act, which was signed into law...
    59 KB (4,498 words) - 17:19, 25 December 2024
  • Thumbnail for Corona Borealis
    Transiting Planet of a Sun-like Star". The Astrophysical Journal. 648 (2): 1228–38. arXiv:astro-ph/0605414. Bibcode:2006ApJ...648.1228M. doi:10.1086/505651...
    55 KB (6,379 words) - 08:00, 1 October 2024
  • Thumbnail for SDSS J1228+1040
    2014 and remained at this level until 2018. The planetesimal, called SDSS 1228+1040 b, was suggested as an explanation of a 123.4 minute variation of the...
    16 KB (1,631 words) - 06:49, 20 September 2024
  • Thumbnail for Nature
    future of human-caused extinctions". Philos Trans R Soc Lond B Biol Sci. 325 (1228): 469–476, discussion 476–477. Bibcode:1989RSPTB.325..469D. doi:10.1098/rstb...
    90 KB (9,636 words) - 21:06, 17 December 2024
  • Thumbnail for HD 110432
    of a binary system, although it is probably a member of the open cluster NGC 4609. This star is moderately luminous in the X-ray band, with a variable...
    7 KB (613 words) - 11:10, 22 May 2023
  • Thumbnail for Brown dwarf
    Stars and Brown Dwarfs". The Astrophysical Journal. 779 (2): 178. arXiv:1311.1228. Bibcode:2013ApJ...779..178P. doi:10.1088/0004-637X/779/2/178. S2CID 119001471...
    164 KB (18,018 words) - 08:51, 24 December 2024
  • Thumbnail for RR Coronae Borealis
    It varies between magnitudes 7.3 and 8.2 over 60.8 days. Located around 1228 light-years distant, it shines with a luminosity approximately 2180 times...
    6 KB (424 words) - 22:05, 16 December 2024
  • Thumbnail for Xi Persei
    can be seen with the naked eye. The fluorescence of the California Nebula (NGC 1499) is due to this star's prodigious radiation. It is a member of the Perseus...
    9 KB (778 words) - 10:14, 22 August 2024
  • Thumbnail for XO-1
    Transiting Planet of a Sun-like Star". The Astrophysical Journal. 648 (2): 1228–1238. arXiv:astro-ph/0605414. Bibcode:2006ApJ...648.1228M. doi:10.1086/505651...
    15 KB (791 words) - 08:39, 12 October 2024
  • 004 1133±30 transit 873±3 1.89±0.11 8500±150 Host star also known as TOI-1228 HD 64121 b 2.56±0.19 623.0±3.4 1.510±0.006 radial vel. 424.1±1.7 1.18±0.05...
    205 KB (6,626 words) - 23:04, 3 December 2024
  • Thumbnail for XO-1b
    Transiting Planet of a Sun-like Star". The Astrophysical Journal. 648 (2): 1228–1238. arXiv:astro-ph/0605414. Bibcode:2006ApJ...648.1228M. doi:10.1086/505651...
    15 KB (1,184 words) - 10:13, 22 August 2024
  • HD 118203 b 2.145 6.134 0.070 0.3088 2005 HD 68988 b 1.851 6.276 0.070 0.1228 2001 HD 168746 b 0.247 6.403 0.066 0.1070 2000 HD 102956 b 0.965 6.495 0...
    36 KB (287 words) - 01:50, 3 December 2024
  • Maïssa (2019), "A Hot Saturn Near (But Unassociated with) the Open Cluster NGC 1817", The Astronomical Journal, 158 (2): 62, arXiv:1906.02395, Bibcode:2019AJ...
    125 KB (5,870 words) - 04:52, 29 July 2024