• Thumbnail for NGC 3758
    NGC 3758 known as the Owl Galaxy, is a type Sb spiral galaxy in the constellation of Leo. It is located 447 million light-years from the Solar System...
    8 KB (677 words) - 05:28, 22 July 2024
  • 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) - 03:58, 29 July 2024
  • Thumbnail for Cat's Eye Nebula
    Cat's Eye Nebula (redirect from NGC 6543)
    The Cat's Eye Nebula (also known as NGC 6543 and Caldwell 6) is a planetary nebula in the northern constellation of Draco, discovered by William Herschel...
    25 KB (2,781 words) - 03:24, 22 July 2024
  • Thumbnail for NGC 4194
    "X-Ray Sources in the Star-Forming Galaxies NGC 4194 and NGC 7541". The Astrophysical Journal. 682 (2): 1020–1028. arXiv:0805.0683. Bibcode:2008ApJ...682...
    12 KB (928 words) - 06:01, 10 June 2024
  • Thumbnail for ESO 3.6 m Telescope
    Construction of the ESO 3.6-metre telescope. NGC 2207 and IC 2163, two interacting galaxies (captured by EFOSC2) NGC 520, colliding galaxies List of largest...
    12 KB (945 words) - 04:58, 26 June 2024
  • Thumbnail for Timeline of the early universe
    c. 10−36 seconds: Electroweak epoch begins: The Universe cools down to 1028 kelvin. As a result, the strong nuclear force becomes distinct from the electroweak...
    36 KB (4,992 words) - 18:52, 9 August 2024
  • Thumbnail for Orders of magnitude (mass)
    Neptune 5.7×1026 kg Saturn 1027 quettagram (Qg) 1.9×1027 kg Jupiter 1028 2–14×1028 kg Brown dwarfs (approximate) 1029 3×1029 kg Barnard's Star, a nearby...
    79 KB (4,550 words) - 14:51, 28 July 2024
  • Thumbnail for List of largest star clusters
    ISSN 0004-6361. Plotner, Tammy (February 22, 2016). "Messier 4 (M4) – The NGC 6121 Globular Cluster". Universe Today. Retrieved January 25, 2024. distance...
    13 KB (1,073 words) - 10:09, 14 June 2024
  • Thumbnail for ESO 444-46
    of galaxies List of nearest galaxies List of NGC objects (4001–5000) List of spiral galaxies NGC 4889 NGC 4874 IC 1101 "NASA/IPAC Extragalactic Database"...
    8 KB (749 words) - 20:31, 9 August 2024
  • 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...
    167 KB (10,279 words) - 07:40, 29 July 2024