NGC 2770 is a spiral galaxy in the northern constellation of Lynx, near the northern constellation border with Cancer. It was discovered by German-born...
9 KB (653 words) - 14:00, 11 December 2023
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
telescope. The explosion of the supernova precursor star, in the spiral galaxy NGC 2770 (88 million light years away (27 Mpc), was detected on January 9, 2008...
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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
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
promotes a supernova search project at public observatories in Japan JPL · 7193 7194 Susanrose 1993 SR3 Susan Rose (born 1952), of East Meadow, New York, is a...
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extremely luminous X-ray outburst at the birth of a supernova". Nature. 453 (7194): 469–474. arXiv:0802.1712. Bibcode:2008Natur.453..469S. doi:10.1038/nature06997...
13 KB (1,513 words) - 09:38, 28 August 2023