Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/NGC_4889> ?p ?o }
- NGC_4889 abstract "NGC 4889 (also known as Caldwell 35, Coma B) is a class-4 supergiant elliptical galaxy. It was discovered in 1785 by the British astronomer Frederick William Herschel I, who catalogued it as a bright, nebulous patch. The brightest galaxy within the northern Coma Cluster, it is located at a distance of 94 million parsecs (308 million light years) from Earth. Unlike a flattened, disc-shaped spiral galaxy like the Milky Way, NGC 4889 has no visible dust lanes or spiral arms and has a smooth, featureless, egg-shaped profile that diminishes in luminosity with distance from the center. At the core of the galaxy is a supermassive black hole that heats up the intracluster medium through the action of friction from infalling gases and dust. The X-ray emission from the galaxy extends out to several million light years of the cluster.As with other similar elliptical galaxies, only a fraction of the mass of NGC 4889 is in the form of stars. They have a flattened, unequal distribution that bulges within its edge. Between the stars is a dense interstellar medium full of heavy elements emitted by evolved stars. In addition it also has a diffuse stellar halo that extends out to one million light years in diameter. Orbiting the galaxy is a very large population of globular clusters. NGC 4889 is also a strong source of soft X-ray, ultraviolet, and radio frequency radiation.As the largest and the most massive galaxy easily visible to Earth, NGC 4889 has played an important role in both amateur and professional astronomy, and has become a prototype in studying the dynamical evolution of other supergiant elliptical galaxies in the more distant universe.".
- NGC_4889 thumbnail NGC_4889.jpg?width=300.
- NGC_4889 wikiPageExternalLink ap120312.html.
- NGC_4889 wikiPageExternalLink sim-id.pl?Ident=NGC%204889.
- NGC_4889 wikiPageExternalLink sim-id?Ident=NGC++4889.
- NGC_4889 wikiPageExternalLink ngc.cgi?4889.
- NGC_4889 wikiPageExternalLink VizieR-S?NGC%204889.
- NGC_4889 wikiPageID "16291039".
- NGC_4889 wikiPageLength "13821".
- NGC_4889 wikiPageOutDegree "65".
- NGC_4889 wikiPageRevisionID "705864604".
- NGC_4889 wikiPageWikiLink Andromeda_Galaxy.
- NGC_4889 wikiPageWikiLink Astronomer.
- NGC_4889 wikiPageWikiLink Astronomy_Picture_of_the_Day.
- NGC_4889 wikiPageWikiLink Beta_Comae_Berenices.
- NGC_4889 wikiPageWikiLink Caldwell_catalogue.
- NGC_4889 wikiPageWikiLink Canes_Venatici.
- NGC_4889 wikiPageWikiLink Caroline_Herschel.
- NGC_4889 wikiPageWikiLink Catalogue_of_Nebulae_and_Clusters_of_Stars.
- NGC_4889 wikiPageWikiLink Category:1785_in_science.
- NGC_4889 wikiPageWikiLink Category:Caldwell_objects.
- NGC_4889 wikiPageWikiLink Category:Coma_Berenices_(constellation).
- NGC_4889 wikiPageWikiLink Category:Coma_Cluster.
- NGC_4889 wikiPageWikiLink Category:Elliptical_galaxies.
- NGC_4889 wikiPageWikiLink Category:NGC_objects.
- NGC_4889 wikiPageWikiLink CfA2_Great_Wall.
- NGC_4889 wikiPageWikiLink Charles_Messier.
- NGC_4889 wikiPageWikiLink Coma_Berenices.
- NGC_4889 wikiPageWikiLink Coma_Cluster.
- NGC_4889 wikiPageWikiLink Coma_Supercluster.
- NGC_4889 wikiPageWikiLink Denmark.
- NGC_4889 wikiPageWikiLink Elliptical_galaxy.
- NGC_4889 wikiPageWikiLink Epoch_(astronomy).
- NGC_4889 wikiPageWikiLink European_Space_Agency.
- NGC_4889 wikiPageWikiLink Galaxy_morphological_classification.
- NGC_4889 wikiPageWikiLink Gamma_Comae_Berenices.
- NGC_4889 wikiPageWikiLink Globular_cluster.
- NGC_4889 wikiPageWikiLink Gérard_de_Vaucouleurs.
- NGC_4889 wikiPageWikiLink Hubble_sequence.
- NGC_4889 wikiPageWikiLink Hubbles_law.
- NGC_4889 wikiPageWikiLink Interstellar_medium.
- NGC_4889 wikiPageWikiLink Ireland.
- NGC_4889 wikiPageWikiLink John_Herschel.
- NGC_4889 wikiPageWikiLink John_Louis_Emil_Dreyer.
- NGC_4889 wikiPageWikiLink Laniakea_Supercluster.
- NGC_4889 wikiPageWikiLink Leo_Cluster.
- NGC_4889 wikiPageWikiLink Light-year.
- NGC_4889 wikiPageWikiLink List_of_most_massive_black_holes.
- NGC_4889 wikiPageWikiLink Messier_object.
- NGC_4889 wikiPageWikiLink Milky_Way.
- NGC_4889 wikiPageWikiLink NGC_3842.
- NGC_4889 wikiPageWikiLink NGC_4874.
- NGC_4889 wikiPageWikiLink New_General_Catalogue.
- NGC_4889 wikiPageWikiLink Parsec.
- NGC_4889 wikiPageWikiLink Patrick_Moore.
- NGC_4889 wikiPageWikiLink Planck_(spacecraft).
- NGC_4889 wikiPageWikiLink Pluto.
- NGC_4889 wikiPageWikiLink Redshift.
- NGC_4889 wikiPageWikiLink Sloan_Digital_Sky_Survey.
- NGC_4889 wikiPageWikiLink Spiral_galaxy.
- NGC_4889 wikiPageWikiLink Spitzer_Space_Telescope.
- NGC_4889 wikiPageWikiLink Sun.
- NGC_4889 wikiPageWikiLink Supermassive_black_hole.
- NGC_4889 wikiPageWikiLink United_States.
- NGC_4889 wikiPageWikiLink William_Herschel.
- NGC_4889 wikiPageWikiLink William_Wilson_Morgan.
- NGC_4889 wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- NGC_4889 wikiPageWikiLink File:Coma_Berenices_constellation_map.svg.
- NGC_4889 wikiPageWikiLink File:Coma_Cluster_of_Galaxies_(visible,_wide_field).jpg.
- NGC_4889 wikiPageWikiLink File:NGC_4889.jpg.
- NGC_4889 wikiPageWikiLink File:Ssc2007-10a1.jpg.
- NGC_4889 wikiPageWikiLink File:The_sleeping_giant_NGC_4889.jpg.
- NGC_4889 wikiPageWikiLinkText "4889".
- NGC_4889 wikiPageWikiLinkText "NGC 4889 (SMBH)".
- NGC_4889 wikiPageWikiLinkText "NGC 4889".
- NGC_4889 appdimV "114.0".
- NGC_4889 appmagV "12.9".
- NGC_4889 caption "The NGC 4889 galaxy".
- NGC_4889 constell Coma_Berenices.
- NGC_4889 credit Sloan_Digital_Sky_Survey.
- NGC_4889 credit Spitzer_Space_Telescope.
- NGC_4889 distErr "3".
- NGC_4889 epoch Epoch_(astronomy).
- NGC_4889 gDist "308".
- NGC_4889 galV "6509".
- NGC_4889 gvErr "13".
- NGC_4889 hRadialV "6495".
- NGC_4889 hrvErr "13".
- NGC_4889 wikiPageUsesTemplate Template:Caldwell_catalogue.
- NGC_4889 wikiPageUsesTemplate Template:Cite_book.
- NGC_4889 wikiPageUsesTemplate Template:Commons.
- NGC_4889 wikiPageUsesTemplate Template:DEC.
- NGC_4889 wikiPageUsesTemplate Template:E.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_astrometry.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_begin.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_catalog.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_character.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_end.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_image.
- NGC_4889 wikiPageUsesTemplate Template:Galaxybox_observe.