• Thumbnail for New General Catalogue
    Catalogues (abbreviated IC), describing a further 5,386 astronomical objects. Thousands of these objects are best known by their NGC or IC numbers, which remain...
    13 KB (1,534 words) - 02:17, 4 July 2024
  • Thumbnail for IC 4539
    IC 4539 is a type SABb intermediate spiral galaxy located in Corona Borealis. Its redshift is 0.061307, which corresponds IC 4539 to be 845 million light-years...
    2 KB (150 words) - 00:05, 25 May 2024
  • potential (left shift) Class Ic drugs do not significantly affect the action potential (no shift) Class Ia Class Ib Class Ic Class II agents are conventional...
    20 KB (1,993 words) - 04:31, 21 February 2024
  • Thumbnail for IC 1166
    IC 1166 are a pair of galaxies in the Corona Borealis constellation comprising IC 1166 NED01 and IC 1166 NED02. They are located 977 million light-years...
    6 KB (445 words) - 17:35, 19 May 2024
  • Thumbnail for Abell 2142
    Abell 2142, or A2142, is a huge, X-ray luminous galaxy cluster in the constellation Corona Borealis. It is the result of a still ongoing merger between...
    7 KB (693 words) - 17:36, 27 March 2024
  • Thumbnail for Corona Borealis
    each other to be seen in the same visual field through a telescope. Abell 2142 is a huge (six million light-year diameter), X-ray luminous galaxy cluster...
    55 KB (6,369 words) - 14:37, 10 July 2024
  • Thumbnail for T Coronae Borealis
    Abell 2061 2065 2067 2142 2162...
    16 KB (1,397 words) - 21:39, 13 July 2024
  • Thumbnail for NGC 2207 and IC 2163
    NGC 2207 and IC 2163 are a pair of colliding spiral galaxies about 80 million light-years away in the constellation Canis Major. Both galaxies were discovered...
    6 KB (542 words) - 14:38, 30 September 2023
  • Abell 2061 2065 2067 2142 2162...
    8 KB (623 words) - 12:40, 27 July 2023
  • Thumbnail for EE-T1 Osório
    American Research Review. 26 (3): 83–107. doi:10.1017/S0023879100023943. hdl:2142/104190. ISSN 0023-8791. JSTOR 2503665. S2CID 252930890. Conca, Ken. "Technology...
    7 KB (667 words) - 17:18, 4 January 2024