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 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 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 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 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
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...
7 KB (550 words) - 06:57, 21 September 2024
Notices of the Royal Astronomical Society, 437 (1): 879–886, arXiv:1310.2684, Bibcode:2014MNRAS.437..879C, doi:10.1093/mnras/stt1953, S2CID 118717758...
11 KB (926 words) - 00:11, 18 July 2024
Rotational velocity (v sin i) 3 km/s Age 8.1 Gyr Other designations BD+45° 2684, GJ 9622, HD 168009, HIP 89474, HR 6847, SAO 47343, 2MASS J18153245+4512333...
11 KB (887 words) - 02:49, 23 August 2024
of the HgMn Binary Star φ Herculis", The Astronomical Journal, 133 (6): 2684–2695, arXiv:astro-ph/0703193, Bibcode:2007AJ....133.2684T, doi:10.1086/516756...
10 KB (601 words) - 01:59, 23 August 2024
0.027±0.001 750±20 transit 367.0+0.6 −1.3 0.53±0.02 3660±90 TOI-3757 b 0.2684±0.0276 1.07+0.04 −0.05 3.4387530+0.0000039 −0.0000040 0.03845±0.00043 759±13...
205 KB (6,626 words) - 21:25, 18 October 2024