formation? NGC 720, NGC 821, NGC 1023, NGC 1400, NGC 1407, NGC 2768, NGC 2974, NGC 3115, NGC 3377, NGC 3608, NGC 4111, NGC 4278, NGC 4365, NGC 4374, NGC 4459...
7 KB (873 words) - 19:52, 26 June 2023
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
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
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
NORAD was built". Gazette, The (Colorado Springs, CO). pp. –6. ISSN 1531-2607. Retrieved 2 August 2020. BUCKMAN, ADAM (8 December 2005). "'GRAND' OPERA...
37 KB (887 words) - 21:41, 26 March 2024
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
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
medium: iso-propyl cyanide". Science. 345 (6204): 1584–1587. arXiv:1410.2607. Bibcode:2014Sci...345.1584B. doi:10.1126/science.1256678. PMID 25258074...
141 KB (9,341 words) - 07:42, 18 July 2024
tidal distortions. This system lies at the center of the young open cluster NGC 7380. It is the primary ionizing source for the surrounding H II region designated...
10 KB (758 words) - 20:28, 27 March 2024