• Thumbnail for NGC 662
    NGC 662 is a spiral galaxy in the constellation of Andromeda. Its velocity with respect to the cosmic microwave background is 5,397 ± 18 km/s, which corresponds...
    4 KB (286 words) - 21:14, 21 August 2024
  • Thumbnail for NGC 680
    NGC 680 is an elliptical galaxy located in the constellation Aries. It is located at a distance of circa 120 million light years from Earth, which, given...
    8 KB (867 words) - 15:02, 6 September 2024
  • Thumbnail for NGC 5557
    NGC 5557 is an elliptical galaxy in the constellation Boötes. It was discovered by William Herschel on May 1, 1785. The distance to NGC 5557 is not well...
    6 KB (560 words) - 13:41, 20 August 2024
  • Thumbnail for NGC 5792
    NGC 5792 is a barred spiral galaxy about 70 million light-years away in the constellation Libra. There is a magnitude 9.6 star on the northwestern edge...
    3 KB (178 words) - 01:57, 14 September 2023
  • Thumbnail for NGC 5822
    NGC 5822 is an open cluster of stars in the southern constellation of Lupus. It was discovered by English Astronomer John Herschel on July 3, 1836, and...
    6 KB (529 words) - 22:23, 2 December 2023
  • Thumbnail for Rare Earth hypothesis
    Age Distribution of Complex Life in the Milky Way" (PDF). Science. 303 (5654): 59–62. arXiv:astro-ph/0401024. Bibcode:2004Sci...303...59L. doi:10.1126/science...
    103 KB (11,945 words) - 18:26, 20 August 2024
  • Thumbnail for NGC 5882
    NGC 5882 is a small planetary nebula in the southern constellation of Lupus, positioned about 1.5° to the southwest of the star Epsilon Lupi. It was discovered...
    5 KB (507 words) - 19:30, 31 August 2024
  • Thumbnail for HD 193322
    Cluster Collinder 419", The Astronomical Journal, 140 (3): 744, arXiv:1006.5654, Bibcode:2010AJ....140..744R, doi:10.1088/0004-6256/140/3/744, S2CID 11647847...
    11 KB (819 words) - 02:46, 19 November 2022
  • and WASP-70Ab transits the evolved primary of a G4+K3 binary, arXiv:1310.5654, doi:10.1093/mnras/stu1737 Clark, B. J. M.; Anderson, D. R.; Hellier, C.;...
    70 KB (4,338 words) - 06:03, 18 July 2024