• 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 3949
    NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major. It is believed to be approximately 50 million light-years away from the Earth....
    3 KB (184 words) - 11:46, 16 May 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) - 05:35, 25 August 2023
  • 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 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 (9,560 words) - 14:42, 8 May 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) - 03:43, 17 October 2023
  • 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) - 00:18, 3 December 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 (586 words) - 16:22, 5 January 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) - 01:19, 19 March 2024
  • Thumbnail for List of largest stars
    12404. Bibcode:2024MNRAS.527L..88D. doi:10.1093/mnrasl/slad138. ISSN 1745-3925. S2CID 267094710. Saio, Hideyuki; Nandal, Devesh; Meynet, Georges; Ekström...
    246 KB (10,433 words) - 23:25, 4 July 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 (2,203 words) - 00:18, 24 May 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 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 (5,578 words) - 22:09, 25 June 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) - 05:32, 27 March 2022
  • 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 (545 words) - 12:25, 9 May 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 (4,693 words) - 19:11, 5 May 2024
  • Thumbnail for Methods of detecting exoplanets
    Letters. 532: L27–L32. arXiv:2405.09904. doi:10.1093/mnrasl/slae034. ISSN 1745-3925. Argyle, Edward (1974). "On the observability of extrasolar planetary systems"...
    134 KB (15,194 words) - 19:55, 5 July 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    9 KB (638 words) - 12:45, 17 June 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...
    96 KB (11,056 words) - 23:21, 6 July 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    10 KB (770 words) - 16:15, 23 August 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    7 KB (500 words) - 12:24, 30 June 2024
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    7 KB (474 words) - 16:13, 23 August 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    9 KB (610 words) - 23:08, 24 September 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    10 KB (736 words) - 03:47, 29 November 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    8 KB (625 words) - 16:16, 23 August 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    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 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    7 KB (493 words) - 16:16, 23 August 2023
  • Thumbnail for Nu Leonis
    3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    8 KB (550 words) - 16:19, 23 August 2023
  • 3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    7 KB (479 words) - 16:19, 23 August 2023
  • Thumbnail for Xi Leonis
    3859 3860 3861 3862 3864 3867 3868 3873 3875 3883 3884 3886 3900 3902 3908 3925 3937 3954 4005 Numbered I II III IV V Other Cosmic Horseshoe IC 2498 IC 2628...
    7 KB (436 words) - 16:17, 23 August 2023