NGC objects 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...
7 KB (516 words) - 03:16, 19 July 2024
NGC 2903 is an isolated barred spiral galaxy in the equatorial constellation of Leo, positioned about 1.5° due south of Lambda Leonis. It was discovered...
10 KB (846 words) - 00:20, 3 December 2023
Crucis (κ Cru, HD 111973) is a spectroscopic binary star in the open cluster NGC 4755, which is also known as the Kappa Crucis Cluster or Jewel Box Cluster...
7 KB (603 words) - 11:52, 15 January 2024
NGC 2950 is a lenticular galaxy in the northern constellation of Ursa Major, about 50 million light years from the Milky Way and receding with a heliocentric...
9 KB (501 words) - 21:01, 21 October 2023
NuSTAR view of the true type 2 Seyfert NGC 3147". Monthly Notices of the Royal Astronomical Society. 468 (3): 2740–2744. arXiv:1703.04586. Bibcode:2017MNRAS...
12 KB (1,385 words) - 20:24, 28 June 2023
dark matter". Monthly Notices of the Royal Astronomical Society. 415 (3): 2744–2757. arXiv:1106.3875. Bibcode:2011MNRAS.415.2744H. doi:10.1111/j.1365-2966...
139 KB (15,088 words) - 19:19, 16 July 2024
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
13 KB (627 words) - 16:10, 5 April 2024
NGC 2509 is an open cluster in the constellation of Puppis. It was discovered on 3 December 1783 by William Herschel. It was described as "bright, pretty...
3 KB (286 words) - 21:06, 28 June 2023
in B supergiant winds", Astronomy and Astrophysics, 521: L55, arXiv:1007.2744, Bibcode:2010A&A...521L..55P, doi:10.1051/0004-6361/201015252, S2CID 59151633...
13 KB (1,061 words) - 14:21, 7 May 2024
Scorpius, an extremely rare star on the WO oxygen sequence. It appears near NGC 6357 in the tail of the scorpion. WR 93b was discovered in 2003 during a...
9 KB (861 words) - 12:13, 14 May 2023
NGC 2800, also known as PGC 26302, is an elliptical galaxy in the constellation Ursa Major. It was discovered February 17, 1831 by William Herschel. Skrutskie...
3 KB (190 words) - 20:24, 12 August 2023
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
9 KB (655 words) - 16:39, 18 July 2024
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
7 KB (561 words) - 13:27, 26 November 2023
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
6 KB (450 words) - 05:24, 27 March 2022
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
4 KB (351 words) - 05:25, 27 March 2022
NGC 2803, also known as PCG 26181, is an elliptical or lenticular galaxy in the zodiac constellation Cancer. It was discovered March 21, 1784, by William...
3 KB (199 words) - 17:51, 18 January 2024
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
7 KB (470 words) - 09:38, 27 February 2023
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
8 KB (542 words) - 17:43, 18 July 2024
Bibcode:2014MNRAS.442L..76G. doi:10.1093/mnrasl/slu058. Saratoga Skies, "NGC 7331 (Deer Lick Group and Stephan's Quintet)", Jim Solomon (accessed 7 May...
50 KB (2,634 words) - 21:51, 16 July 2024
in B supergiant winds". Astronomy and Astrophysics. 521: L55. arXiv:1007.2744. Bibcode:2010A&A...521L..55P. doi:10.1051/0004-6361/201015252. S2CID 59151633...
9 KB (761 words) - 02:51, 28 November 2022
630 7793 7812 Other 2MASX J00482185−2507365 occulting pair A2744 YD4 Abell 2744 Y1 Cartwheel Galaxy Comet Galaxy ESO 540-030 FDF 4683 H2356-309 Haro 11 IC...
8 KB (628 words) - 05:25, 27 March 2022
in theXMM-Newtonarchive". Astronomy & Astrophysics. 542: A83. arXiv:1112.2744. doi:10.1051/0004-6361/201118326. S2CID 5848848. Kaastra, J. S.; et al. (2014)...
9 KB (596 words) - 08:25, 15 January 2024
motion (μ) RA: −21.1 mas/yr Dec.: −182.9 mas/yr Parallax (π) 9.8446 ± 0.2744 mas Distance 331 ± 9 ly (102 ± 3 pc) Absolute magnitude (MV) −0.87 Details...
10 KB (697 words) - 00:35, 17 July 2024
of a galaxy cluster not long after the Big Bang. The image includes Abell 2744, a galaxy cluster in the Sculptor constellation, and was taken by the Hubble...
271 KB (25,350 words) - 03:11, 28 June 2024