• 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) - 23:58, 16 July 2024
  • Thumbnail for XMM-Newton
    Commemorating XMM-Newton's first decade". ESA Bulletin (141): 2–9. ISSN 0376-4265. "XMM-Newton overview". European Space Agency. 4 June 2013. Retrieved 31...
    56 KB (5,877 words) - 21:02, 10 June 2024
  • 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) - 23:59, 16 July 2024