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There is a page named "NGC 1991" on Wikipedia

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  • Thumbnail for NGC 1974
    NGC 1974 (also known as NGC 1991 and ESO 85-SC89) is an open cluster associated with an emission nebula which is located in the Dorado constellation which...
    2 KB (122 words) - 13:35, 23 October 2023
  • 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) - 17:24, 8 May 2024
  • Thumbnail for NGC 6946
    NGC 6946, sometimes referred to as the Fireworks Galaxy, is a face-on intermediate spiral galaxy with a small bright nucleus, whose location in the sky...
    17 KB (1,572 words) - 00:15, 14 March 2024
  • Thumbnail for Veil Nebula
    Veil Nebula (redirect from NGC 6960)
    as Caldwell 33), whose brightest area is NGC 6992, trailing off farther south into NGC 6995 (together with NGC 6992 also known as "Network Nebula") and...
    13 KB (1,319 words) - 14:03, 17 April 2024
  • Thumbnail for New General Catalogue
    of Stars (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects...
    13 KB (1,534 words) - 02:17, 4 July 2024
  • Messier 102 (redirect from NGC 5928)
    entry. NGC 5879, NGC 5907, NGC 5905, and NGC 5908 are all galaxies near the position of NGC 5866. By that criterion, they may all be as likely as NGC 5866...
    8 KB (972 words) - 12:33, 25 January 2024
  • galaxies. List of NGC objects (1–1000) List of NGC objects (1001–2000) List of NGC objects (2001–3000) List of NGC objects (3001–4000) List of NGC objects (4001–5000)...
    2 KB (210 words) - 15:56, 3 July 2024
  • Thumbnail for Sombrero Galaxy
    Sombrero Galaxy (redirect from NGC 4594)
    The Sombrero Galaxy (also known as Messier Object 104, M104 or NGC 4594) is a peculiar galaxy of unclear classification in the constellation borders of...
    28 KB (2,963 words) - 15:17, 27 June 2024
  • Thumbnail for NGC 3646
    NGC 3646 is a galaxy in the Leo constellation that has variously been described as "a strange spiral galaxy" of morphological classication Sc or SAa,...
    7 KB (484 words) - 00:18, 3 December 2023
  • Thumbnail for Messier 77
    Messier 77 (redirect from NGC 1068)
    Messier 77 (M77), also known as NGC 1068 or the Squid Galaxy, is a barred spiral galaxy in the constellation Cetus. It is about 47 million light-years...
    14 KB (1,178 words) - 01:10, 19 May 2024
  • Thumbnail for Whirlpool Galaxy
    Whirlpool Galaxy (redirect from NGC 5194)
    The Whirlpool Galaxy, also known as Messier 51a (M51a) or NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus...
    30 KB (3,031 words) - 12:54, 11 June 2024
  • Thumbnail for NGC 7625
    NGC 7625, or Arp 212, is a peculiar galaxy in the constellation of Pegasus. It was discovered on October 15, 1784, by William Herschel. In his New General...
    15 KB (903 words) - 13:54, 4 February 2024
  • Thumbnail for Black Eye Galaxy
    Black Eye Galaxy (redirect from NGC 4826)
    Sleeping Beauty Galaxy or Evil Eye Galaxy and designated Messier 64, M64, or NGC 4826) is a relatively isolated spiral galaxy 17 million light-years away...
    16 KB (1,179 words) - 18:50, 7 May 2024
  • Thumbnail for NGC 6563
    NGC 6563 is a planetary nebula in the constellation Sagittarius. NGC 6563 was discovered by Scottish astronomer James Dunlop in 1826. Renowned observer...
    3 KB (295 words) - 01:29, 10 May 2024
  • Thumbnail for Messier 83
    Messier 83 (redirect from NGC 5236)
    Messier 83 or M83, also known as the Southern Pinwheel Galaxy and NGC 5236, is a barred spiral galaxy approximately 15 million light-years away in the...
    16 KB (1,272 words) - 20:54, 5 May 2024
  • Thumbnail for NGC 3310
    NGC 3310 is a grand design spiral galaxy in the constellation Ursa Major. It is a starburst galaxy and it is likely that NGC 3310 collided with one of...
    6 KB (381 words) - 16:05, 4 January 2024
  • Thumbnail for NGC 7237
    its apparent dimensions, means that NGC 7237 is about 240,000 light years across. NGC 7237 forms a pair with NGC 7236 and is a radio galaxy. It was discovered...
    6 KB (549 words) - 03:55, 14 March 2024
  • Thumbnail for NGC 7236
    its apparent dimensions, means that NGC 7236 is about 150,000 light years across. NGC 7236 forms a pair with NGC 7237 and is a radio galaxy. It was discovered...
    6 KB (537 words) - 03:41, 13 August 2023
  • Thumbnail for NGC 4088
    in NGC 4088. The first was discovered on 10 February 1991, SN 1991G (Type II, mag. 17). On April 13, 2009, supernova SN 2009dd was discovered in NGC 4088...
    6 KB (494 words) - 12:05, 27 January 2024
  • Thumbnail for Pinwheel Galaxy
    Pinwheel Galaxy (redirect from NGC 5457)
    The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on, unbarred, and counterclockwise spiral galaxy located 21 million light-years...
    19 KB (1,838 words) - 14:46, 5 July 2024
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