NGC 6939 is an open cluster in the constellation Cepheus. It was discovered by William Herschel in 1798. The cluster lies 2/3° northwest from the spiral...
5 KB (560 words) - 08:11, 23 August 2024
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
"Untersuchungen uber die Eigenbewegungen von Sternhaufen. XII. NGC 2422, NGC 2423, NGC 7209 und An. Bakhatova I im Sel. Area 40". Veroeff. Univ. Sternw...
9 KB (830 words) - 05:01, 23 August 2024
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) - 07:35, 23 August 2024
NGC 218, also known as UGC 480, is a spiral galaxy located approximately 500 million light-years from the Sun in the constellation Andromeda. It was discovered...
3 KB (161 words) - 00:16, 2 June 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) - 13:39, 6 September 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
Astrophysical Journal. 759 (2). American Astronomical Society: L40. arXiv:1210.2720. Bibcode:2012ApJ...759L..40M. doi:10.1088/2041-8205/759/2/l40. ISSN 2041-8205...
398 KB (38,862 words) - 15:05, 21 November 2024
1010 2009 HD 117207 b 1.878 2627.084 3.808 0.1444 2005 HD 37605 c 3.379 2720.196 3.731 0.0129 2012 HD 87883 b 1.784 2753.998 3.599 0.5298 2009 HD 30177...
36 KB (287 words) - 01:50, 3 December 2024