• Thumbnail for Coma Cluster
    The Coma Cluster (Abell 1656) is a large cluster of galaxies that contains over 1,000 identified galaxies. Along with the Leo Cluster (Abell 1367), it...
    16 KB (1,635 words) - 09:59, 5 May 2025
  • Thumbnail for Coma Star Cluster
    The Coma Star Cluster (also known as Melotte 111 or Collinder 256) is a nearby open cluster located in the constellation Coma Berenices. The cluster contains...
    5 KB (394 words) - 02:44, 12 January 2025
  • Thumbnail for Virgo Cluster
    Groups Coma Cluster – another large, nearby cluster of galaxies Eridanus Cluster Fornax Cluster – a smaller nearby cluster of galaxies Norma Cluster List...
    24 KB (2,060 words) - 19:11, 21 February 2025
  • Thumbnail for Coma Berenices
    North Galactic Pole and one of the richest-known galaxy clusters, the Coma Cluster, part of the Coma Supercluster. Galaxy Malin 1, in the constellation, is...
    64 KB (6,974 words) - 02:44, 30 May 2025
  • Thumbnail for Coma Supercluster
    The Coma Supercluster (SCl 117) is a nearby supercluster of galaxies that includes the Coma Cluster (Abell 1656) and the Leo Cluster (Abell 1367). Located...
    7 KB (673 words) - 12:29, 25 May 2025
  • Thumbnail for NGC 4889
    NGC 4889 (redirect from Coma B)
    as a bright, nebulous patch. The brightest galaxy within the northern Coma Cluster, it is located at a median distance of 94 million parsecs (308 million...
    14 KB (1,606 words) - 07:51, 5 March 2025
  • Thumbnail for Eridanus Cluster
    II Cluster". List of galaxy clusters Coma Cluster Fornax Cluster Norma Cluster Virgo Cluster "Eridanus Cluster". NASA/IPAC Extragalactic Database (NED)...
    13 KB (282 words) - 12:50, 26 February 2023
  • Thumbnail for Ultra diffuse galaxy
    galaxies with lower luminosity are more likely to be found in clusters, such as the Coma Cluster, than in groups. Ultra diffuse galaxies have a similar size...
    17 KB (1,983 words) - 10:33, 22 May 2025
  • Thumbnail for NGC 4869
    NGC 4869 (category Coma Cluster)
    d'Arrest, in March 1827 and May 1863 respectively. It is a member of the Coma Cluster with a small companion galaxy at a position angle of 325°. NGC 4869 is...
    7 KB (611 words) - 04:11, 18 April 2025
  • Thumbnail for Leo Cluster
    the brightest member of this cluster. Along with the Coma Cluster, it is one of the two major clusters comprising the Coma Supercluster, which in turn...
    7 KB (707 words) - 02:09, 24 March 2025
  • Thumbnail for IC 4040
    IC 4040 (category Coma Cluster)
    Bigourdan and is a member of the Coma Cluster. IC 4040 is considered a jellyfish galaxy due to its close proximity to the cluster where gas is stripped from...
    8 KB (709 words) - 03:54, 6 May 2025
  • Thumbnail for Norma Cluster
    Norma cluster ESO 137-2 located in the Norma cluster List of galaxy groups and clusters Coma Cluster Eridanus Cluster Fornax Cluster Virgo Cluster X-ray...
    4 KB (293 words) - 14:11, 22 December 2024
  • comet Coma (optics), the comatic aberration Coma Cluster, located in the constellation Coma Berenices Coma Star Cluster, in Coma Berenices Coma Supercluster...
    3 KB (429 words) - 06:43, 16 March 2025
  • Thumbnail for Coma I
    more distant Coma and Leo clusters and is located within the Virgo Supercluster. The Coma I Group is currently infalling into the Virgo Cluster and will eventually...
    13 KB (1,047 words) - 12:12, 5 September 2024
  • Thumbnail for NGC 4881
    NGC 4881 (category Coma Cluster)
    the Milky Way. It is a member of the Coma cluster of galaxies, positioned around 18′ to the north of the cluster's center with no nearby galactic neighbors...
    6 KB (428 words) - 21:50, 27 March 2024
  • Thumbnail for NGC 4848
    NGC 4848 (category Coma Cluster)
    considered part of the Coma Cluster, which is in its northwest part. The galaxy has been stripped of its gas as it passed through the cluster. NGC 4848 is a spiral...
    5 KB (515 words) - 08:21, 19 November 2023
  • Thumbnail for Galaxy cluster
    relatively nearby universe include the Virgo Cluster, Fornax Cluster, Hercules Cluster, and the Coma Cluster. A very large aggregation of galaxies known...
    20 KB (1,769 words) - 17:05, 31 March 2025
  • Thumbnail for Dragonfly 44
    Dragonfly 44 (category Coma Cluster)
    Dragonfly 44 is an ultra diffuse galaxy in the Coma Cluster. This galaxy is well-known because observations of the velocity dispersion in 2016 suggested...
    8 KB (811 words) - 13:20, 22 April 2025
  • = 61±8 km/s, rich clusters of galaxies, such as the Coma Cluster, have a σ ≈ 1,000 km/s. The dwarf elliptical galaxies within Coma, as with all galaxies...
    8 KB (869 words) - 15:03, 11 January 2025
  • Thumbnail for Galaxy filament
    Retrieved 2013-11-22. Fontanelli, P. (1983). "Clustering in the Universe: A filament of galaxies in the Coma/A1367 supercluster". Astronomy and Astrophysics...
    23 KB (1,880 words) - 03:58, 25 May 2025
  • Thumbnail for NGC 4921
    NGC 4921 (category Coma Cluster)
    NGC 4921 is a large barred spiral galaxy in the Coma Cluster, located in the constellation Coma Berenices. It was discovered by German-British astronomer...
    7 KB (709 words) - 13:14, 12 April 2025
  • Thumbnail for NGC 4839
    NGC 4839 (category Coma Cluster)
    NGC 4839 is a lenticular type-cD galaxy located within the rich Coma cluster of galaxies. The galaxy is part of the NGC 4839 galaxy group of which it is...
    3 KB (214 words) - 15:55, 24 May 2025
  • Thumbnail for Fornax Cluster
    HST; 2.76′ view. List of galaxy groups and clusters Coma Cluster Eridanus Cluster Norma Cluster Virgo Cluster NGC 1365 "Inside the Fiery Furnace". Retrieved...
    12 KB (564 words) - 06:36, 13 April 2025
  • Thumbnail for Mice Galaxies
    Mice Galaxies (category Coma Cluster)
    tide. It is a possibility that both galaxies, which are members of the Coma Cluster, have experienced collision, and will continue colliding until they coalesce...
    5 KB (391 words) - 12:28, 24 March 2025
  • Thumbnail for Lambda-CDM model
    acceleration relation and the strong equivalence principle with the Coma cluster ultra-diffuse galaxies". Astronomy & Astrophysics. 658: A26. arXiv:2109...
    93 KB (10,917 words) - 16:59, 27 May 2025
  • Thumbnail for Ram pressure
    galaxies that have fallen at least to the core of both the Virgo and Coma clusters have had their gas (neutral hydrogen) depleted in this way and simulations...
    19 KB (2,504 words) - 15:08, 10 December 2024
  • Thumbnail for NGC 4874
    NGC 4874 (redirect from Coma A)
    of nebulous feature. The second-brightest galaxy within the northern Coma Cluster, it is located at a distance of 109 megaparsecs (350,000,000 light-years)...
    6 KB (410 words) - 22:51, 3 May 2025
  • Thumbnail for Abell 1413
    Abell 1413 (category Coma Berenices)
    1413 is a massive and rich type I galaxy cluster straddling the border between the constellations Leo and Coma Berenices, with the projected comoving distance...
    12 KB (1,029 words) - 09:29, 13 June 2024
  • Thumbnail for Dark matter
    studied galaxy clusters while working at Caltech and made a similar inference. Zwicky applied the virial theorem to the Coma Cluster and obtained evidence...
    138 KB (15,043 words) - 23:06, 22 May 2025
  • Thumbnail for Dwarf spiral galaxy
    with spiral-like structure have been identified within the Virgo Cluster and Coma Cluster. J. M. Schombert; R. A. Pildis; J. A. Eder; A. Oelmer, Jr. (1995)...
    4 KB (405 words) - 15:47, 9 May 2025