NGC 1365, also known as the Fornax Propeller Galaxy or the Great Barred Spiral Galaxy, is a double-barred spiral galaxy about 75 million light-years away...
11 KB (836 words) - 03:59, 18 August 2024
NGC 7393 is a barred spiral galaxy in the constellation Aquarius. It is estimated to about 120 million light-years from the Milky Way and about 70,000...
2 KB (120 words) - 09:59, 26 April 2024
Coma I (redirect from NGC 4274 Group)
NGC 4080, NGC 4150, NGC 4308, NGC 4455, NGC 4509, NGC 4534, NGC 4627, NGC 4631, NGC 4656, NGC 4670, UGC 6900, UGC 7007, UGC 7300, UGC 7428, UGC 7438,...
13 KB (1,047 words) - 12:12, 5 September 2024
NGC 7410 is a barred spiral galaxy located in the constellation Grus. It is about 122 million light-years away. It was discovered on 15 July 1826, by...
1 KB (54 words) - 03:36, 14 March 2024
Hickson 44 group NGC 3259, also a strong source of X-rays NGC 3783, also a strong source of X-rays NGC 3982, also a starburst galaxy NGC 4151, which has...
49 KB (5,702 words) - 02:45, 17 July 2024
"A rapidly spinning supermassive black hole at the centre of NGC 1365". Nature. 494 (7438): 449–451. arXiv:1302.7002. Bibcode:2013Natur.494..449R. doi:10...
10 KB (794 words) - 08:39, 13 September 2024
diameter of 71,370 light-years. NGC 7032 was discovered by astronomer John Herschel on July 20, 1835. NGC 5055 List of NGC objects (7001–7840) "NASA/IPAC...
2 KB (124 words) - 06:40, 28 December 2023
Debra A.; et al. (2013-02-20). "A sub-Mercury-sized exoplanet". Nature. 494 (7438): 452–4. arXiv:1305.5587. Bibcode:2013Natur.494..452B. doi:10.1038/nature11914...
16 KB (1,411 words) - 05:26, 23 August 2024
Possible examples include the black holes at the cores of TON 618, NGC 6166, ESO 444-46 and NGC 4889, which are among the most massive black holes known. Some...
104 KB (11,046 words) - 00:11, 24 September 2024
"A rapidly spinning supermassive black hole at the centre of NGC 1365". Nature. 494 (7438): 449–451. arXiv:1302.7002. Bibcode:2013Natur.494..449R. doi:10...
56 KB (5,877 words) - 21:02, 10 June 2024