supernova feedback turns dark matter cusps into cores". Nature. 421 (4): 3464–3471. arXiv:1106.0499. Bibcode:2012MNRAS.421.3464P. doi:10.1111/j.1365-2966.2012...
8 KB (1,037 words) - 18:47, 17 July 2024
reflection/emission nebula and Caldwell object in the constellation Cygnus. The NGC description refers to IC 5146 as a cluster of 9.5 mag stars involved in a...
7 KB (724 words) - 18:48, 20 April 2024
NGC 995 is a lenticular galaxy located in the constellation Andromeda about 178 million light years from the Milky Way. It was discovered by the French...
2 KB (171 words) - 04:57, 29 May 2023
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) - 18:03, 18 January 2024
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 (156 words) - 18:03, 18 January 2024
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...
11 KB (887 words) - 23:30, 28 March 2024
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
NGC 3007 is an edge-on, magnitude 13.4, lenticular galaxy in the constellation of Sextans, discovered by Édouard Stephan on March 16, 1855. It is about...
2 KB (109 words) - 18:03, 18 January 2024
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) - 06:22, 25 August 2023
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
that of the stars, which are members of the open cluster NGC 2362, that ionize the rim. NGC 2362 could be anywhere in the ranges of 1.5±0.5 kiloparsecs...
67 KB (6,913 words) - 20:40, 9 August 2024
Washington Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode:2001AJ....122.3466M. doi:10.1086/323920. S2CID 119533755. Hoffleit...
16 KB (1,355 words) - 19:42, 12 March 2024
hole candidates include the Andromeda Galaxy, M32, M87, NGC 3115, NGC 3377, NGC 4258, NGC 4889, NGC 1277, OJ 287, APM 08279+5255 and the Sombrero Galaxy...
164 KB (18,504 words) - 16:11, 15 August 2024
Washington Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode:2001AJ....122.3466M. doi:10.1086/323920. ISSN 0004-6256. Herbig...
10 KB (920 words) - 04:11, 17 July 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920 Hoffleit, D.; Warren, W...
8 KB (623 words) - 12:40, 27 July 2023
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
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920. Plotner, Tammy (2007),...
8 KB (592 words) - 12:35, 14 May 2023
be somewhere between 1 and 3 million years old. It lies at the centre of NGC 1999 and is the primary source lighting up this and other nebulae in the...
10 KB (1,066 words) - 13:45, 25 December 2023
year. This pair is positioned near the line of sight to the open cluster NGC 752, located 1,490 light-years away. The brighter primary is an aging giant...
9 KB (716 words) - 15:26, 18 July 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920. Eggleton, P. P.; Tokovinin...
9 KB (658 words) - 21:23, 27 June 2024
Double Star CD-ROM. I. The Washington Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920....
7 KB (631 words) - 04:08, 13 August 2023
Washington Visual Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode:2001AJ....122.3466M. doi:10.1086/323920. Vallenari, A.; et al. (Gaia...
11 KB (905 words) - 15:55, 27 July 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920, retrieved 2015-07-22 (in...
9 KB (685 words) - 19:20, 4 June 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920. Kaler, James B., "Eta Crucis"...
9 KB (655 words) - 02:48, 19 December 2023
"Foreground". Armenian International Magazine. 8 (1): 17. 1997. ISSN 1050-3471. "Ara Güler'in Aldığı Başlıca Ödülleri" (in Turkish). fotograf.net. Archived...
320 KB (28,318 words) - 00:33, 20 August 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920. Bubar, Eric J.; King, Jeremy...
8 KB (630 words) - 22:28, 2 July 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920. Kaler, James B. (December...
7 KB (550 words) - 13:43, 30 November 2022
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920 Belle, G. T. (2012). "Interferometric...
8 KB (530 words) - 14:12, 18 July 2024
Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920, retrieved 2015-07-22 Malkov...
9 KB (584 words) - 12:47, 14 May 2023
Washington Visual Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode:2001AJ....122.3466M. doi:10.1086/323920. Osawa, Kiyoteru (1959)...
8 KB (606 words) - 10:30, 14 August 2023