• Thumbnail for NGC 304
    discovered in NGC 304 on 22 February, 2021. "NASA/IPAC Extragalactic Database". Results for NGC 0304. Retrieved September 2, 2016. "NGC 304". SIMBAD....
    2 KB (97 words) - 00:37, 2 June 2023
  • Thumbnail for NGC 3302
    NGC 3302 is an unbarred lenticular galaxy in the constellation Antlia. It was discovered by the astronomer John Herschel on January 28, 1835. "NGC 3302"...
    2 KB (77 words) - 18:04, 18 January 2024
  • Thumbnail for NGC 3009
    NGC 3009 is a lenticular galaxy in the constellation of Ursa Major. It is about 35 thousand light years across, and with a recessional velocity of 4,445...
    2 KB (152 words) - 19:02, 14 October 2024
  • Thumbnail for NGC 3007
    NGC 3007 is an edge-on, magnitude 13.4, lenticular galaxy in the constellation of Sextans, discovered by French astronomer Édouard Stephan on March 16...
    2 KB (117 words) - 19:18, 27 August 2024
  • Thumbnail for NGC 3486
    NGC 3486 is an intermediate barred spiral galaxy located about 27.4 million light years away in the constellation of Leo Minor. It has a morphological...
    6 KB (428 words) - 07:39, 23 August 2024
  • the Mian-Chowla sequence. a palindromic number in bases 8 (1218) and 26 (3326). a Harshad number in bases 2, 3, 4, 7, 9, 10 and 13. one of three non-trivial...
    5 KB (677 words) - 07:25, 8 December 2024
  • Thumbnail for NGC 3008
    light-years from the Sun. It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3005, NGC 3006, and a few others. Among these galaxies...
    3 KB (232 words) - 14:18, 30 September 2023
  • Thumbnail for Seyfert galaxy
    de Astronomía y Astrofísica, Serie de Conferencias. 32: 86–92. arXiv:0710.3326. Bibcode:2008RMxAC..32...86K. "Active Galaxies and Quasars". NASA/GSFC. Retrieved...
    49 KB (5,702 words) - 18:34, 2 December 2024
  • Thumbnail for WD 0816–310
    3273 3276 3279 3281 3282 (w) 3283 3286 3291 3308 3315 3316 3317 3320 3324 3326 HD 44594 48265 (Nosaxa) 49798 50499 53680 59235 61005 61589 61750 62542 63291...
    9 KB (892 words) - 21:43, 15 September 2024
  • 215 64572 38497 07h 53m 03.51s −36° 21′ 49.6″ 5.44 −1.39 756 K1IIICN... HR 3326 309 71459 41323 08h 25m 51.92s −42° 09′ 11.2″ 5.45 −1.53 813 B3V 5 Pup 5...
    43 KB (229 words) - 01:01, 6 November 2024
  • Thumbnail for NGC 3301
    NGC 3301, also known as NGC 3760, is a lenticular galaxy in the constellation Leo. Its apparent magnitude in the V-band is 11.1. It was first observed...
    4 KB (313 words) - 09:21, 26 August 2024
  • Thumbnail for NGC 3169
    NGC 3169 is a spiral galaxy about 75 million light years away in the constellation Sextans. It has the morphological classification SA(s)a pec, which...
    12 KB (980 words) - 00:05, 6 December 2024
  • Thumbnail for NGC 3005
    It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3006, NGC 3008, and a few others. Skrutskie, Michael F.; Cutri, Roc...
    4 KB (300 words) - 05:41, 25 August 2023
  • Thumbnail for Omicron Puppis
    3273 3276 3279 3281 3282 (w) 3283 3286 3291 3308 3315 3316 3317 3320 3324 3326 HD 44594 48265 (Nosaxa) 49798 50499 53680 59235 61005 61589 61750 62542 63291...
    12 KB (1,039 words) - 03:14, 15 November 2024
  • Thumbnail for Nu Puppis
    3273 3276 3279 3281 3282 (w) 3283 3286 3291 3308 3315 3316 3317 3320 3324 3326 HD 44594 48265 (Nosaxa) 49798 50499 53680 59235 61005 61589 61750 62542 63291...
    9 KB (699 words) - 00:34, 17 July 2024
  • Thumbnail for 17 Lyrae
    Metallicity [Fe/H] −0.46 dex Other designations 17 Lyrae, HR 7261, BD+32°3326, HD 178449, SAO 67835, HIP 93917, GC 26340, CCDM J19075+3231, IDS 19036+3221...
    9 KB (820 words) - 14:12, 5 January 2024