• Thumbnail for NGC 3198
    NGC 3198, also known as Herschel 146 is a barred spiral galaxy in the constellation Ursa Major. It was discovered by William Herschel on 15 January 1788...
    6 KB (536 words) - 23:46, 31 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
  • 1007/978-1-4020-5573-7_15. ISBN 978-1-4020-5572-0. S2CID 12717336. Haynes, Martha P.; Giovanelli, Riccardo; Kent, Brian R. (2007). "NGC 4254: An Act of Harassment Uncovered...
    10 KB (1,138 words) - 20:02, 29 July 2024
  • 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 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 Dark energy
    Turok, N. (25 April 2002). "A Cyclic Model of the Universe". Science. 296 (5572): 1436–1439. arXiv:hep-th/0111030. Bibcode:2002Sci...296.1436S. doi:10.1126/science...
    86 KB (9,657 words) - 20:24, 29 October 2024