members of HCG 44 by Hunter Wilson NGC 6976 (lower right) and NGC 6977 (left) are part of HCG 88. Hubble image NGC 3718 and HCG 56 (bottom). Image from...
22 KB (470 words) - 18:55, 5 September 2024
starting from 1. In decimal, 69 is the only natural number whose square (4761) and cube (328509) use every digit from 0–9 exactly once. It is also the...
14 KB (1,593 words) - 11:49, 6 November 2024
group of galaxies including NGC 2998, NGC 3002, NGC 3005, NGC 3008, and MCG+07-20-052. "Results for object NGC 3006 (NGC 3006)". NASA/IPAC Extragalactic...
3 KB (181 words) - 18:03, 18 January 2024
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
galactic halo. In 1980, he discovered a type-II supernova in the galaxy NGC 1255. However, "Schuster's Spiral" (Horologium Dwarf) is not named after...
6 KB (368 words) - 15:29, 13 January 2023
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
19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
50 KB (5,233 words) - 22:27, 19 October 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...
16 KB (1,631 words) - 06:49, 20 September 2024
The star is only 0.5 degrees from the much more distant globular cluster NGC 6388. Two candidate planets were detected orbiting Gliese 682 in 2014, one...
12 KB (796 words) - 23:13, 17 July 2024
19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
10 KB (898 words) - 01:30, 12 June 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...
11 KB (900 words) - 17:12, 18 July 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...
10 KB (697 words) - 00:35, 17 July 2024
4718 4720 4731 4731A 4733 4734 4739 4742 4746 4753 4754 4757 4759A 4760 4761 4762 4764 4765 4766 4770 4771 4772 4773 4775 4777 4778 4779 4780 4780A 4781...
6 KB (561 words) - 15:55, 13 May 2024
4718 4720 4731 4731A 4733 4734 4739 4742 4746 4753 4754 4757 4759A 4760 4761 4762 4764 4765 4766 4770 4771 4772 4773 4775 4777 4778 4779 4780 4780A 4781...
4 KB (297 words) - 01:47, 10 November 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...
6 KB (558 words) - 11:59, 21 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 (442 words) - 15:46, 18 July 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 (494 words) - 14:18, 15 April 2023
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
planet b Gliese 682 (16.3328±0.0026 ly) 2? planets: b?, c? EV Lacertae (16.4761±0.0018 ly) G 9-38 (16.800±0.011 ly) red dwarf B GJ 3379 (16.9861±0.0027 ly)...
10 KB (764 words) - 09:56, 4 October 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...
13 KB (932 words) - 16:50, 26 October 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...
9 KB (673 words) - 14:26, 19 August 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 (481 words) - 07:29, 21 August 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...
10 KB (660 words) - 14:25, 18 July 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...
9 KB (639 words) - 07:18, 21 August 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 (401 words) - 19:34, 18 July 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...
6 KB (474 words) - 05:24, 21 August 2024