• Thumbnail for NGC 300
    1088/0004-637X/695/2/L154. S2CID 15953172. "ATEL 2640: Optical Photometry of the New Optical Transient SN 2010da in NGC 300". Astronomers Telegram. 2010-05-26....
    19 KB (1,941 words) - 15:56, 30 August 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 Indus (constellation)
    and the ninth-highest overall. This will move the star into Tucana around 2640. It figures directly between Alpha and Beta. Indus is home to one bright...
    9 KB (848 words) - 21:12, 30 April 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 5343
    NGC 5343 is an elliptical galaxy in the constellation of Virgo. It was discovered on 5 May 1785 by William Herschel. Skrutskie, Michael F.; Cutri, Roc...
    3 KB (194 words) - 02:57, 1 October 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 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 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
  • Examples include HD 114762 b (>11.68 MJ), Pi Mensae b (>10.312 MJ), and NGC 2423-3 b (>10.6 MJ). A complete list of more than 3000 ultracool dwarfs,...
    109 KB (3,653 words) - 16:05, 8 September 2024
  • Thumbnail for List of interstellar and circumstellar molecules
    (2): L137–L140, Bibcode:2007ApJ...659L.137B, doi:10.1086/517883, hdl:10261/2640, S2CID 43076462 Turner, B. E.; Zuckerman, B. (1978), "Observations of strongly...
    141 KB (9,341 words) - 07:42, 18 July 2024