• Thumbnail for NGC 3925
    NGC 3925 is a barred lenticular galaxy and a ring galaxy located about 370 million light-years away in the constellation Leo. It was discovered by astronomer...
    3 KB (194 words) - 01:08, 2 June 2023
  • Thumbnail for NGC 3799
    group. Other galaxies in this group are NGC 3768, NGC 3790, NGC 3800, NGC 3801, NGC 3802, NGC 3806, NGC 3827 and NGC 3853. The other galaxies in the group...
    4 KB (447 words) - 18:15, 13 November 2024
  • Thumbnail for NGC 3800
    The NGC 3800 group has at least 16 members. Other New General Catalog galaxies in this group are NGC 3768, NGC 3790, NGC 3799, NGC 3801, NGC 3802, NGC 3806...
    5 KB (495 words) - 15:58, 26 September 2024
  • Thumbnail for NGC 3938
    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
  • Thumbnail for NGC 3949
    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
  • Thumbnail for NGC 3818
    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...
    5 KB (309 words) - 21:38, 3 November 2024
  • Thumbnail for Messier 87
    Messier 87 (redirect from NGC 4486)
    Messier 87 (also known as Virgo A or NGC 4486, generally abbreviated to M87) is a supergiant elliptical galaxy in the constellation Virgo that contains...
    90 KB (9,550 words) - 11:49, 22 September 2024
  • Thumbnail for NGC 3607
    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
  • Thumbnail for HD 54879
    of the Royal Astronomical Society: Letters. 492 (1). Oxford University Press (OUP): L1–L5. arXiv:1910.14495. doi:10.1093/mnrasl/slz174. ISSN 1745-3925....
    13 KB (1,159 words) - 05:47, 11 November 2024
  • Thumbnail for NGC 3686
    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
  • Thumbnail for NGC 3593
    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
  • Thumbnail for NGC 3599
    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
  • Thumbnail for Light echo
    Shape of Cas A". The Astrophysical Journal. 677 (2): 1091–1099. arXiv:0711.3925. Bibcode:2008ApJ...677.1091W. doi:10.1086/528366. Rest, A.; et al. (2011)...
    20 KB (2,226 words) - 08:55, 12 September 2024
  • Thumbnail for Galaxy formation and evolution
    Bibcode:2005MNRAS.363L..91C. doi:10.1111/j.1745-3933.2005.00093.x. ISSN 1745-3925. S2CID 119379229. Gebhardt, Karl; Bender, Ralf; Bower, Gary; Dressler, Alan;...
    45 KB (5,574 words) - 17:14, 11 November 2024
  • Thumbnail for NGC 3877
    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
  • Thumbnail for IRAS 19254-7245
    z ∼ 0.06". Monthly Notices of the Royal Astronomical Society: Letters. 502 (1): L79–L84. arXiv:2101.05296. doi:10.1093/mnrasl/slab006. ISSN 1745-3925....
    10 KB (966 words) - 15:18, 6 November 2024
  • Constellation Horologium Right ascension 02h 45m 27.47800s Declination −63° 42′ 16.3925″ Apparent magnitude (V) +5.743 Characteristics Spectral type G8 III/IV B−V...
    5 KB (402 words) - 00:45, 23 August 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    12 KB (956 words) - 11:10, 12 November 2024
  • Thumbnail for Phosphorus mononitride
    475 (1): L30–L34. arXiv:1712.07006. doi:10.1093/mnrasl/slx208. ISSN 1745-3925. Milam, S. N.; Halfen, D. T.; Tenenbaum, E. D.; Apponi, A. J.; Woolf, N....
    46 KB (4,698 words) - 11:56, 14 November 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...
    6 KB (551 words) - 10:37, 22 August 2024
  • 05745. Bibcode:2016MNRAS.459L.109B. doi:10.1093/mnrasl/slw046. ISSN 1745-3925. Space.com, "Out There: A Strange Zoo of Other Worlds", Charles Q. Choi,...
    51 KB (2,870 words) - 02:16, 4 November 2024
  • Thumbnail for Lambda-CDM model
    02595. Bibcode:2019MNRAS.484L..64S. doi:10.1093/mnrasl/sly239. ISSN 1745-3925. Kenworthy, W. D'Arcy; Scolnic, Dan; Riess, Adam (2019-04-24). "The Local...
    95 KB (11,049 words) - 08:33, 10 November 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    8 KB (600 words) - 11:19, 12 November 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    9 KB (646 words) - 19:38, 1 September 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    8 KB (625 words) - 01:28, 23 August 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    9 KB (610 words) - 08:38, 23 August 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    6 KB (411 words) - 16:17, 23 August 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    7 KB (493 words) - 23:19, 22 August 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    10 KB (736 words) - 02:02, 23 August 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3947 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498...
    7 KB (500 words) - 19:25, 22 August 2024