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- NGC_3783 abstract "NGC 3783 is a barred spiral galaxy located about 30 million light years away in the constellation Centaurus. It is inclined by an angle of 23° to the line of sight from the Earth along a position angle of about 163°. The morphological classification of SBa indicates a bar structure across the center (B) and tightly-wound spiral arms (a). Although not shown by this classification, observers note the galaxy has a luminous inner ring surrounding the bar structure. The bright compact nucleus is active and categorized as a Seyfert 1 type. This nucleus is a strong source of X-ray emission and undergoes variations in emission across the electromagnetic spectrum.The source of the activity in this galaxy is a rapidly rotating supermassive black hole, which is located at the core and is surrounded by an accretion disk of dust. The estimated mass of this black hole is 8.7 million ([8.7 ± 1.1] × 106) times the mass of the Sun. Interferometric observations yield an inner radius of 0.52 ± 0.16 ly (0.16 ± 0.05 pc) for the orbiting torus of dust.This is a member of a loose association of 47 galaxies known as the NGC 3783 group. Located at a mean distance of 117 million light-years (36 Mpc), the group is centered at coordinates α = 11h 37m 12s, δ = –37° 30′ 57.6″: equivalent to about 870×10^3 ly (267 kpc) from NGC 3783. The NGC 3783 group has a mean velocity of 2,903 ± 26 km/s with respect to the Sun and a velocity dispersion of 190 ± 24 km/s. The diffuse X-ray emission of the group is roughly centered on the galaxy NGC 3783.".
- NGC_3783 thumbnail Artists_impression_of_the_surroundings_of_the_supermassive_black_hole_in_NGC_3783.jpg?width=300.
- NGC_3783 wikiPageExternalLink press_052500.html.
- NGC_3783 wikiPageExternalLink eso1327.
- NGC_3783 wikiPageID "39814919".
- NGC_3783 wikiPageLength "12710".
- NGC_3783 wikiPageOutDegree "28".
- NGC_3783 wikiPageRevisionID "706302695".
- NGC_3783 wikiPageWikiLink Accretion_disk.
- NGC_3783 wikiPageWikiLink Active_galactic_nucleus.
- NGC_3783 wikiPageWikiLink Barred_spiral_galaxy.
- NGC_3783 wikiPageWikiLink Category:Articles_containing_video_clips.
- NGC_3783 wikiPageWikiLink Category:Barred_spiral_galaxies.
- NGC_3783 wikiPageWikiLink Category:Centaurus_(constellation).
- NGC_3783 wikiPageWikiLink Category:NGC_objects.
- NGC_3783 wikiPageWikiLink Centaurus.
- NGC_3783 wikiPageWikiLink Constellation.
- NGC_3783 wikiPageWikiLink Earth.
- NGC_3783 wikiPageWikiLink Galaxy_groups_and_clusters.
- NGC_3783 wikiPageWikiLink Galaxy_morphological_classification.
- NGC_3783 wikiPageWikiLink Interferometry.
- NGC_3783 wikiPageWikiLink Light-year.
- NGC_3783 wikiPageWikiLink Line-of-sight_propagation.
- NGC_3783 wikiPageWikiLink Metre_per_second.
- NGC_3783 wikiPageWikiLink Parsec.
- NGC_3783 wikiPageWikiLink Position_angle.
- NGC_3783 wikiPageWikiLink Seyfert_galaxy.
- NGC_3783 wikiPageWikiLink Solar_mass.
- NGC_3783 wikiPageWikiLink Sun.
- NGC_3783 wikiPageWikiLink Supermassive_black_hole.
- NGC_3783 wikiPageWikiLink Torus.
- NGC_3783 wikiPageWikiLink File:Artists_impression_of_the_surroundings_of_the_supermassive_black_hole_in_NGC_3783.jpg.
- NGC_3783 wikiPageWikiLink File:Outflow_from_active_galaxy_NGC_3783_(artist’s_impression).ogg.
- NGC_3783 wikiPageWikiLinkText "3783".
- NGC_3783 wikiPageWikiLinkText "NGC 3783".
- NGC_3783 appmagV "13.43".
- NGC_3783 caption "Artist's impression of the surroundings of the supermassive black hole in NGC 3783".
- NGC_3783 constellationName Centaurus.
- NGC_3783 credit "ESA".
- NGC_3783 distLy "135.7".
- NGC_3783 groupCluster "NGC 3783 group".
- NGC_3783 hRadialV "+2,817 km/s".
- NGC_3783 name "NGC 3783".
- NGC_3783 notes Seyfert_galaxy.
- NGC_3783 sizeV "1".
- NGC_3783 type "SBa".
- NGC_3783 wikiPageUsesTemplate Template:Citation.
- NGC_3783 wikiPageUsesTemplate Template:Convert.
- NGC_3783 wikiPageUsesTemplate Template:DEC.
- NGC_3783 wikiPageUsesTemplate Template:Infobox_galaxy.
- NGC_3783 wikiPageUsesTemplate Template:Ngc40.
- NGC_3783 wikiPageUsesTemplate Template:RA.
- NGC_3783 wikiPageUsesTemplate Template:Reflist.
- NGC_3783 wikiPageUsesTemplate Template:Sky.
- NGC_3783 z "0.008506".
- NGC_3783 subject Category:Articles_containing_video_clips.
- NGC_3783 subject Category:Barred_spiral_galaxies.
- NGC_3783 subject Category:Centaurus_(constellation).
- NGC_3783 subject Category:NGC_objects.
- NGC_3783 hypernym Galaxy.
- NGC_3783 type CelestialBody.
- NGC_3783 type Galaxy.
- NGC_3783 type Place.
- NGC_3783 type Location.
- NGC_3783 type Place.
- NGC_3783 type Thing.
- NGC_3783 type Q318.
- NGC_3783 comment "NGC 3783 is a barred spiral galaxy located about 30 million light years away in the constellation Centaurus. It is inclined by an angle of 23° to the line of sight from the Earth along a position angle of about 163°. The morphological classification of SBa indicates a bar structure across the center (B) and tightly-wound spiral arms (a). Although not shown by this classification, observers note the galaxy has a luminous inner ring surrounding the bar structure.".
- NGC_3783 label "NGC 3783".
- NGC_3783 sameAs Q1106429.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs m.0w68pls.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs NGC_3783.
- NGC_3783 sameAs Q1106429.
- NGC_3783 wasDerivedFrom NGC_3783?oldid=706302695.
- NGC_3783 depiction Artists_impression_of_the_surroundings_of_the_supermassive_black_hole_in_NGC_3783.jpg.
- NGC_3783 isPrimaryTopicOf NGC_3783.
- NGC_3783 name "NGC 3783".