galaxies, including M51 (Arp 85), Arp 220, and the Antennae Galaxies (NGC 4038/NGC 4039, or Arp 244). A few of the galaxies are simply dwarf galaxies that...
72 KB (4,868 words) - 00:29, 10 September 2024
NGC 5882 is a small planetary nebula in the southern constellation of Lupus, positioned about 1.5° to the southwest of the star Epsilon Lupi. It was discovered...
5 KB (507 words) - 19:30, 31 August 2024
Galaxies in the NGC 3109 association are moving away too rapidly to be consistent with expectations in the ΛCDM model. In this framework, NGC 3109 is too...
22 KB (2,552 words) - 16:20, 21 August 2024
2109–2126. arXiv:math/0602485. Bibcode:2007MaCom..76.2109N. doi:10.1090/S0025-5718-07-01990-4. MR 2336286. S2CID 2767519. Zbl 1142.11086. Sloane, N. J. A. (ed...
23 KB (2,367 words) - 00:01, 16 September 2024
NGC 5822 is an open cluster of stars in the southern constellation of Lupus. It was discovered by English Astronomer John Herschel on July 3, 1836, and...
6 KB (529 words) - 22:23, 2 December 2023
NGC 5792 is a barred spiral galaxy about 70 million light-years away in the constellation Libra. There is a magnitude 9.6 star on the northwestern edge...
3 KB (178 words) - 01:57, 14 September 2023
2109–2126. arXiv:math/0602485. Bibcode:2007MaCom..76.2109N. doi:10.1090/S0025-5718-07-01990-4. MR 2336286. S2CID 2767519. Zbl 1142.11086. Sloane, N. J. A. (ed...
52 KB (6,183 words) - 13:14, 9 September 2024
UNIVERSEMACHINE DR1". Monthly Notices of the Royal Astronomical Society. 499 (4): 5702–5718. arXiv:2007.04988. Bibcode:2020MNRAS.499.5702B. doi:10.1093/mnras/staa3164...
96 KB (11,114 words) - 14:36, 14 September 2024
5865 5869 Other A1689-zD1 Abell 1835 IR1916 Arp 240 (NGC 5257 and NGC 5258) Arp 271 (NGC 5426 and NGC 5427) BR 1202-0725 3C 273 3C 279 3C 298 4C 04.42 Eyes...
7 KB (519 words) - 23:46, 22 January 2024
5865 5869 Other A1689-zD1 Abell 1835 IR1916 Arp 240 (NGC 5257 and NGC 5258) Arp 271 (NGC 5426 and NGC 5427) BR 1202-0725 3C 273 3C 279 3C 298 4C 04.42 Eyes...
8 KB (579 words) - 04:38, 21 August 2024