black hole of the lenticular galaxy NGC 4546". Monthly Notices of the Royal Astronomical Society. 495 (3): 2620–2629. arXiv:2005.13697. doi:10.1093/mnras/staa1398...
5 KB (416 words) - 20:06, 26 August 2024
NGC 7080 is a barred spiral galaxy located about 204.5 million light-years away in the constellation of Vulpecula. It has an estimated diameter of about...
4 KB (262 words) - 17:07, 24 May 2023
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 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) - 07:35, 23 August 2024
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
exoplanet, that orbits an F-type star called Kepler 1658, located about 2629 light-years away from the Solar System. It is the first planet identified...
13 KB (1,262 words) - 05:28, 29 July 2024
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...
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Rotational velocity (v sin i) 69±13 km/s Age 0.5±0.1 Gyr Other designations BD+46 2629, ADS 12085 AB, WDS J19079+4652AB, KOI-13, KIC 9941662, 2MASS J19075308+4652061...
15 KB (978 words) - 14:06, 22 August 2024
Maïssa (2019), "A Hot Saturn Near (But Unassociated with) the Open Cluster NGC 1817", The Astronomical Journal, 158 (2): 62, arXiv:1906.02395, Bibcode:2019AJ...
125 KB (5,870 words) - 04:52, 29 July 2024