• Thumbnail for Galaxy
    right/bottom): NGC 7541, NGC 3021, NGC 5643, NGC 3254, NGC 3147, NGC 105, NGC 2608, NGC 3583, NGC 3147, MRK 1337, NGC 5861, NGC 2525, NGC 1015, UGC 9391, NGC 691...
    158 KB (15,910 words) - 20:46, 30 August 2024
  • Thumbnail for Spiral arm
    04522. Bibcode:2015A&ARv..24....4B. doi:10.1007/s00159-015-0084-4. ISSN 0935-4956. Archived from the original on 2022-10-13. Seigar (2017, p. 81) Davis, B...
    50 KB (5,491 words) - 02:09, 2 September 2024
  • Thumbnail for Pavo–Indus Supercluster
    and Abell 3742. Other groups and clusters in the supercluster include the NGC 6769 Group and Abell S805 (IC 4765 Group, Pavo II, DRCG 1842-63) and the...
    13 KB (1,321 words) - 01:06, 17 July 2024
  • Thumbnail for NGC 4701
    NGC 4701 is an unbarred spiral galaxy in the New General Catalogue, located in the constellation Virgo. It was discovered by the English astronomer William...
    3 KB (243 words) - 18:24, 18 January 2024
  • lines. Galaxies observed as part of this study included NGC 1068, NGC 4151, NGC 3516, and NGC 7469. Active galaxies such as these are known as Seyfert...
    48 KB (6,006 words) - 02:08, 6 September 2024
  • Thumbnail for NGC 4614
    NGC 4614 is a barred lenticular galaxy in the New General Catalog. It is located in the constellation of Coma Berenices. It was discovered in 1864 by...
    3 KB (211 words) - 18:24, 18 January 2024
  • Thumbnail for 4C +41.17
    2770. Bibcode:2008A&ARv..15...67M. doi:10.1007/s00159-007-0008-z. ISSN 0935-4956. Venemans, B. P.; Röttgering, H. J. A.; Miley, G. K.; van Breugel, W. J....
    19 KB (2,315 words) - 06:48, 7 August 2024
  • 2624. Bibcode:2010A&ARv..18...67T. doi:10.1007/s00159-009-0025-1. ISSN 0935-4956. Berdyugina, S. V.; Harrington, D. M.; Kuzmychov, O.; Kuhn, J. R.; Hallinan...
    146 KB (13,067 words) - 10:07, 18 August 2024
  • Thumbnail for 2021 in science
    on studies of an extremely luminous source of radio waves called VT 1210+4956. Astronomers report the detection of peculiar radio waves from near the galactic...
    299 KB (39,012 words) - 07:39, 7 September 2024
  • 77 4956 HD 40307 c 0.0208 9.6184 0.0799 696 radial vel. 2008 42.21 0.77 4956 HD 40307 d 0.0299 20.432 0.1321 541 radial vel. 2008 42.21 0.77 4956 HD 40979...
    54 KB (1,040 words) - 03:31, 28 July 2024