• Thumbnail for NGC 4221
    NGC 4221 is a barred lenticular galaxy located about 75.9 million light-years (23.28 megaparsecs) away in the constellation of Draco. It was discovered...
    5 KB (358 words) - 18:22, 18 January 2024
  • Thumbnail for NGC 1573
    NGC 1573 is an elliptical galaxy in the constellation of Camelopardalis. It was discovered on 1 August 1883 by Wilhelm Tempel. It was described as "very...
    4 KB (293 words) - 01:47, 13 August 2023
  • Thumbnail for NGC 4036
    NGC 4036 is the New General Catalogue identifier for a lenticular galaxy in the northern circumpolar constellation of Ursa Major. In the Carnegie Atlas...
    11 KB (910 words) - 04:32, 13 August 2023
  • Thumbnail for NGC 4041
    NGC 4041 is the New General Catalogue identifier for a spiral galaxy in the northern circumpolar constellation of Ursa Major. It is located an estimated...
    11 KB (869 words) - 00:36, 15 April 2024
  • Thumbnail for List of gravitational wave observations
    10−10 0.016 0.0 0.0 0.99965 0.0 0.00035 S231028bg 2023-10-28 15:30:06 1207 4221±923 H,L 7.6 10−31 0.0 0.0 0.0 ~1.0 0.0 0.0 S231029y 2023-10-29 11:15:08 29972...
    196 KB (5,668 words) - 01:23, 16 June 2024