• 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 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 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 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 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 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 CoRoT
    Kommission für Astronomie. 144: 35–40. doi:10.1553/cia144s35. ISBN 978-3-7001-3974-4. Archived from the original on 11 February 2023. Mazumdar, A (2006). "An...
    127 KB (13,953 words) - 17:29, 17 July 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 List of gravitational wave observations
    H,L 4.2 10−8 0.912 0.0 0.0 0.958 0.0 0.042 S230822bm 2023-08-22 23:03:37 3974 5154±1771 H,L 2.6 10−8 0.773 0.0 0.0 0.939 0.042 0.019 S230824r 2023-08-24...
    202 KB (5,867 words) - 07:44, 17 July 2024
  • Proper motion (μ) RA: 75.662 mas/yr Dec.: 85.291 mas/yr Parallax (π) 24.3974 ± 0.0867 mas Distance 133.7 ± 0.5 ly (41.0 ± 0.1 pc) Absolute magnitude (MV)...
    6 KB (553 words) - 12:29, 14 May 2023