• Thumbnail for NGC 4861
    NGC 4861, also known as Arp 266, is a galaxy in the constellation Canes Venatici. It was discovered by William Herschel on May 1, 1785. Morphological classification...
    5 KB (449 words) - 07:59, 23 August 2024
  • Thumbnail for NGC 5112
    16 members. The other galaxies in the group are: NGC 4861, NGC 5002, NGC 5005, NGC 5014, NGC 5033, NGC 5107, IC 4182, IC 4213, UGC 8181, UGC 8246, UGC...
    4 KB (267 words) - 18:35, 1 September 2024
  • Thumbnail for NGC 4449
    Bizyaev, D. (2021). "Optical counterparts of ULXs in two dwarf galaxies: NGC 4861 and NGC 4449". Monthly Notices of the Royal Astronomical Society. 505: 771–782...
    12 KB (1,060 words) - 12:37, 18 July 2024
  • Thumbnail for Atlas of Peculiar Galaxies
    Retrieved 2006-08-07. "NASA/IPAC Extragalactic Database". Results for NGC 4861. Retrieved 2006-08-07. "NASA/IPAC Extragalactic Database". Results for...
    72 KB (4,868 words) - 00:29, 10 September 2024
  • Thumbnail for Metallicity
    =   [   O I I ] 3727   Å + [   O I I I ] 4959   Å + 5007   Å   [   H β ] 4861   Å   , {\displaystyle R_{23}={\frac {\ \left[\ {\mathsf {O}}^{\mathsf...
    41 KB (4,776 words) - 16:16, 14 October 2024
  • Thumbnail for NGC 4701
    NGC 4701 is an unbarred spiral galaxy in the New General Catalogue, located in the constellation Virgo. It was discovered by the English astronomer William...
    3 KB (243 words) - 18:24, 18 January 2024
  • Thumbnail for NGC 4614
    NGC 4614 is a barred lenticular galaxy in the New General Catalog. It is located in the constellation of Coma Berenices. It was discovered in 1864 by...
    3 KB (211 words) - 18:24, 18 January 2024
  • Thumbnail for Y Cygni
    Constellation Cygnus Right ascension 20h 52m 3.57718s Declination +34° 39′ 27.4861″ Apparent magnitude (V) 7.3 - 7.9 Characteristics Primary Spectral type O9...
    7 KB (493 words) - 10:41, 23 July 2024
  • Thumbnail for Mangrove forest
    and Business Media LLC: 229–233. doi:10.1023/a:1011112908069. ISSN 0923-4861. S2CID 40743147. Millennium Ecosystem Assessment (2005) Ecosystems and Human...
    97 KB (10,461 words) - 20:41, 20 September 2024