• Thumbnail for NGC 5474
    NGC 5474 is a peculiar dwarf galaxy in the constellation Ursa Major. It is one of several companion galaxies of the Pinwheel Galaxy (M101), a grand-design...
    4 KB (322 words) - 19:18, 28 June 2023
  • Thumbnail for Pinwheel Galaxy
    Pinwheel Galaxy (redirect from NGC 5457)
    globular clusters. M101 has six prominent companion galaxies: NGC 5204, NGC 5474, NGC 5477, NGC 5585, UGC 8837 and UGC 9405. As stated above, the gravitational...
    19 KB (1,838 words) - 14:46, 5 July 2024
  • Thumbnail for Dwarf spiral galaxy
    especially in dense cluster environments. NGC 5474 NGC 247 NGC 6503 NGC 3928 NGC 625 NGC 1051 NGC 1311 NGC 2188 NGC 5949 Most identified dwarf spiral galaxies...
    4 KB (414 words) - 02:24, 6 December 2023
  • Thumbnail for M101 Group
    M101 Group (redirect from NGC 5457 Group)
    two of the lists from the above references) include the irregular galaxies NGC 5238 and UGC 8508. The M51 Group, which includes the Whirlpool Galaxy (M51)...
    7 KB (479 words) - 15:33, 12 August 2023
  • This is a list of NGC objects 5001–6000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    23 KB (183 words) - 17:24, 8 May 2024
  • Thumbnail for UGC 8837
    galaxies that interacted with the Pinwheel Galaxy and, together with NGC 5474 and NGC 5477, initiated a burst of star formation. M101 Group, a group which...
    2 KB (142 words) - 11:59, 14 May 2023
  • Small Magellanic Cloud (SMC) NGC 1311 NGC 4618 NGC 4236 NGC 55 NGC 4214 NGC 3109 IC 4710 NGC 4625 NGC 5713 NGC 5204 NGC 2552 Galaxy morphological classification...
    5 KB (289 words) - 01:03, 7 May 2024
  • Galaxy NGC 1090". Retrieved Dec. 26, 2006 Matthews, Doug & Betts, Charles (2003). "NGC 2541". Retrieved Dec. 26 2006. Frommert, Hartmut. "NGC 2715" Archived...
    18 KB (156 words) - 11:53, 23 June 2024
  • II Program. The catalogue contains 400 objects. All objects are from the NGC. All objects are visible in mid northern latitudes, since they were all observed...
    91 KB (395 words) - 23:30, 5 March 2024
  • analysis of the WN class". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. ISSN 0004-6361...
    164 KB (8,792 words) - 04:11, 11 July 2024
  • analysis of the WN class". Astronomy and Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. ISSN 0004-6361...
    13 KB (968 words) - 02:44, 15 June 2024
  • Thumbnail for NGC 5364
    NGC 5364 is a grand design spiral galaxy located 54.5 million light years away in the constellation Virgo. It is inclined to the line of sight from the...
    8 KB (611 words) - 20:31, 6 November 2023
  • BAT99-98 is a Wolf–Rayet star located in the Large Magellanic Cloud, in NGC 2070 near the R136 cluster in the Tarantula Nebula (30 Doradus). At 226 M☉...
    9 KB (941 words) - 16:26, 6 July 2024
  • Thumbnail for NGC 5247
    NGC 5247 is a face-on unbarred spiral galaxy located some 60 million light years away in the constellation Virgo. It is a member of the Virgo II Groups...
    6 KB (413 words) - 06:44, 25 August 2023
  • Thumbnail for Star
    Large Magellanic Cloud". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. S2CID 55123954...
    146 KB (16,327 words) - 18:46, 12 July 2024
  • Thumbnail for R136a1
    star at the center of R136, the central concentration of stars of the large NGC 2070 open cluster in the Tarantula Nebula (30 Doradus) in the Large Magellanic...
    43 KB (5,166 words) - 19:30, 2 June 2024
  • Thumbnail for List of largest stars
    analysis of the WN class⋆⋆⋆". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. ISSN 0004-6361...
    246 KB (10,433 words) - 23:04, 12 July 2024
  • Thumbnail for List of most luminous stars
    Large Magellanic Cloud". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. S2CID 55123954...
    167 KB (10,279 words) - 21:50, 13 July 2024
  • Thumbnail for R136b
    stars known. It is found in the dense R136 open cluster at the centre of NGC 2070 in the Tarantula Nebula. R136b has the spectral type of Wolf–Rayet star...
    6 KB (477 words) - 16:14, 10 September 2023
  • Thumbnail for Wolf–Rayet star
    analysis of the WN class". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. S2CID 55123954...
    96 KB (10,599 words) - 23:28, 3 July 2024
  • Thumbnail for Chi Ursae Majoris
    at an effective temperature of 4,331 K. The spiral galaxy in Ursa Major, NGC 3877 (= H I.201), type Sc, is best found from Chi Ursae Majoris, which is...
    9 KB (740 words) - 00:34, 4 July 2024
  • Thumbnail for Melnick 34
    Large Magellanic Cloud". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. S2CID 55123954...
    12 KB (1,215 words) - 12:39, 14 May 2023
  • Thumbnail for Delta Canis Majoris
    above the horizon at the latitude of the United Kingdom. The open cluster NGC 2354 is located only 1.3 degrees east of Delta Canis Majoris. As with the...
    20 KB (1,905 words) - 23:25, 11 July 2024
  • Large Magellanic Cloud". Astronomy & Astrophysics. 565: A27. arXiv:1401.5474. Bibcode:2014A&A...565A..27H. doi:10.1051/0004-6361/201322696. S2CID 55123954...
    48 KB (2,991 words) - 03:29, 17 June 2024
  • 4157 4194 4500 4605 5001 5164 5201 5204 5256 5278 5279 5308 5322 5422 5473 5474 5477 5502 5585 Other 2MASX J09175344+5143379 2MASX J10222849+5006200 3C 219...
    10 KB (723 words) - 23:07, 24 September 2023
  • Thumbnail for Rho Ursae Majoris
    4157 4194 4500 4605 5001 5164 5201 5204 5256 5278 5279 5308 5322 5422 5473 5474 5477 5502 5585 Other 2MASX J09175344+5143379 2MASX J10222849+5006200 3C 219...
    11 KB (807 words) - 11:59, 14 May 2023
  • Thumbnail for R136a2
    the center of the R136, the central concentration of stars of the large NGC 2070 open cluster in the Tarantula Nebula, a massive H II region in the Large...
    13 KB (1,487 words) - 12:26, 27 August 2023
  • Thumbnail for R136c
    R136c is a star located in R136, a tight knot of stars at the centre of NGC 2070, an open cluster weighing 450,000 solar masses and containing 10,000...
    10 KB (994 words) - 12:42, 14 May 2023
  • Thumbnail for Sigma1 Ursae Majoris
    4157 4194 4500 4605 5001 5164 5201 5204 5256 5278 5279 5308 5322 5422 5473 5474 5477 5502 5585 Other 2MASX J09175344+5143379 2MASX J10222849+5006200 3C 219...
    9 KB (622 words) - 11:59, 14 May 2023
  • EPIC 220674823 K2-108b 0.18689 0.471 4.73401 0.0573 1446 transit 1530 1.12 5474 K2-111b 0.0271 0.17 5.35117 0.0621 1309 transit 680 0.88 5730 K2-114b 1.85...
    103 KB (5,194 words) - 09:22, 24 April 2024