the centre of the planetary nebula NGC 246". Monthly Notices of the Royal Astronomical Society. 444 (4): 3459–3465. arXiv:1409.5339. Bibcode:2014MNRAS...
4 KB (411 words) - 12:10, 18 July 2024
NGC 318 is a lenticular galaxy in the constellation Pisces. It was discovered on November 29, 1850 by Bindon Stoney. "NASA/IPAC Extragalactic Database"...
2 KB (68 words) - 00:42, 2 June 2023
NGC 4298 is a flocculent spiral galaxy located about 53 million light-years away in the constellation Coma Berenices. The galaxy was discovered by astronomer...
10 KB (1,025 words) - 12:28, 18 July 2024
NGC 3169 is a spiral galaxy about 75 million light years away in the constellation Sextans. It has the morphological classification SA(s)a pec, which...
11 KB (887 words) - 07:36, 23 August 2024
NGC 3302 is an unbarred lenticular galaxy in the constellation Antlia. It was discovered by the astronomer John Herschel on January 28, 1835. "NGC 3302"...
2 KB (77 words) - 18:04, 18 January 2024
NGC 3486 is an intermediate barred spiral galaxy located about 27.4 million light years away in the constellation of Leo Minor. It has a morphological...
6 KB (428 words) - 07:39, 23 August 2024
NGC 3009 is a lenticular galaxy in the constellation of Ursa Major. It is about 35 thousand light years across, and with a recessional velocity of 4,445...
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light-years from the Sun. It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3005, NGC 3006, and a few others. Among these galaxies...
3 KB (232 words) - 14:18, 30 September 2023
It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3006, NGC 3008, and a few others. Skrutskie, Michael F.; Cutri, Roc...
4 KB (300 words) - 05:41, 25 August 2023
NGC 3007 is an edge-on, magnitude 13.4, lenticular galaxy in the constellation of Sextans, discovered by French astronomer Édouard Stephan on March 16...
2 KB (117 words) - 19:18, 27 August 2024
NGC 3301, also known as NGC 3760, is a lenticular galaxy in the constellation Leo. Its apparent magnitude in the V-band is 11.1. It was first observed...
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Planetary orbit partially in habitable zone Gliese 1002 b 0.0034±0.0004 10.3465±0.027 0.0457±0.0013 230.9±6.7 radial vel. 15.808±0.003 0.120±0.010 3024±52...
205 KB (6,626 words) - 18:38, 23 August 2024
(sidereal) 323.6 ± 2.2 d 0.8860 ± 0.0060 y Average orbital speed 39.13 Time of periastron 3465.8 ± 8.3 Argument of periastron 254 ± 11 Star HD 173416...
4 KB (277 words) - 01:19, 10 March 2024