Leo II Groups (redirect from NGC 3166 Group)
2604 NGC 3381 NGC 3395 NGC 3396 NGC 3424 NGC 3430 NGC 3442 NGC 3504 Group NGC 3380 NGC 3400 NGC 3414 NGC 3418 NGC 3451 NGC 3504 NGC 3512 UGC 5921 NGC 3607...
5 KB (424 words) - 16:43, 27 January 2024
satellite belong to the NGC 3640 group, named after the galaxy NGC 3640. Other members of the galaxy group include NGC 3630, NGC 3641, and NGC 3643. The group...
7 KB (640 words) - 14:25, 6 September 2024
the black hole in NGC 1277 really overmassive?". Monthly Notices of the Royal Astronomical Society. 433 (3): 1862–1870. arXiv:1305.3630. Bibcode:2013MNRAS...
9 KB (964 words) - 21:13, 5 September 2024
known as the NGC 3640 group. Other members of the group include NGC 3630, NGC 3641, NGC 3643, and NGC 3664. NGC 3640 forms a pair with NGC 3641, which...
7 KB (690 words) - 14:01, 6 September 2024
the black hole in NGC 1277 really overmassive?". Monthly Notices of the Royal Astronomical Society. 433 (3): 1862–1870. arXiv:1305.3630. Bibcode:2013MNRAS...
79 KB (5,846 words) - 15:22, 7 October 2024
Supernova". Monthly Notices of the Royal Astronomical Society. 529 (4): 3630–3650. arXiv:2307.08785. Bibcode:2024MNRAS.529.3630H. doi:10.1093/mnras/stae738...
16 KB (1,385 words) - 19:09, 18 July 2024
shape, with perceptible side arms. The nebula NGC 7538 is home to the largest-yet-discovered protostar. NGC 7023 is a reflection nebula with an associated...
21 KB (2,290 words) - 21:09, 28 July 2024
Supernova". Monthly Notices of the Royal Astronomical Society. 529 (4): 3630–3650. arXiv:2307.08785. Bibcode:2024MNRAS.529.3630H. doi:10.1093/mnras/stae738...
239 KB (10,325 words) - 14:04, 9 October 2024
NGC 6741, also known as the Phantom Streak Nebula, is located about 7000 light-years away in the constellation of Aquila (the Eagle). NGC 6741 is classed...
2 KB (153 words) - 18:36, 18 January 2024
NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest...
6 KB (499 words) - 16:25, 17 August 2024
the black hole in NGC 1277 really overmassive?". Monthly Notices of the Royal Astronomical Society. 433 (3): 1862–1870. arXiv:1305.3630. Bibcode:2013MNRAS...
104 KB (11,046 words) - 00:11, 24 September 2024
is a red supergiant and slow irregular variable star in the open cluster NGC 4755, which is also known as the Kappa (κ) Crucis Cluster or Jewel Box Cluster...
8 KB (692 words) - 20:18, 11 June 2024
NGC 1723 is a barred spiral galaxy in the constellation Eridanus. The galaxy is listed in the New General Catalogue. It was discovered on September 13...
3 KB (86 words) - 13:34, 4 August 2023
NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae...
4 KB (262 words) - 22:26, 18 May 2023
NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major, approximately 50 million light-years away from the Earth. It was discovered by...
3 KB (211 words) - 14:22, 17 August 2024
NGC 3607 is a small but fairly bright lenticular galaxy in the equatorial constellation of Leo, about 2.5° south of the prominent star Delta Leonis. The...
10 KB (703 words) - 12:19, 18 July 2024
NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a, which indicates it is a lenticular...
8 KB (593 words) - 13:40, 6 September 2024
NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It...
5 KB (360 words) - 12:32, 8 September 2023
Supernova". Monthly Notices of the Royal Astronomical Society. 529 (4): 3630–3650. arXiv:2307.08785. Bibcode:2024MNRAS.529.3630H. doi:10.1093/mnras/stae738...
23 KB (1,998 words) - 19:38, 22 August 2024
NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a...
8 KB (582 words) - 00:27, 25 August 2024
NGC 3818 is an elliptical galaxy in the Constellation Virgo. It is at a distance of about 118 million light-years away from Earth. In the center of NGC...
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Theodore (February 2005). "The T Tauri Star Population of the Young Cluster NGC 2264". The Astronomical Journal. 129 (2): 829–855. Bibcode:2005AJ....129...
25 KB (1,701 words) - 19:10, 19 August 2024
Declination −70° 28′ 17.4″ Characteristics Spectral type F0V Astrometry Distance 3630±110 ly (1113±33 pc) Absolute magnitude (MV) 2.5 Details Temperature 6800±110 K...
5 KB (389 words) - 05:26, 27 August 2023
is never visible to the naked eye. RS Persei is a member of the cluster NGC 884, χ Persei, one half of the famous Double Cluster. RS Persei is classified...
11 KB (1,053 words) - 06:49, 16 September 2024
SAO 67292, PPM 81707, TYC 2649-1153-1, GCRV 11177, GSC 02649-01153, IRAS 18418+3630, 2MASS J18433610+3633237 Database references SIMBAD data Exoplanet Archive...
9 KB (597 words) - 05:28, 1 January 2024
1240 2008 HD 50499 b 3.385 3618.586 5.000 0.2487 2005 HD 106515 Ab 10.547 3630.146 4.422 0.6015 2011 Gliese 433 c 0.138 3692.781 4.686 0.1666 2012 HD 220773...
36 KB (286 words) - 20:08, 22 December 2023