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About: V Centauri     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatF-typeSupergiants, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingplacedbo:Locationschema:Placecelestial bodyyago:WikicatCepheidVariablesyago:WikicatObjectsNamedWithVariableStarDesignationsyago:CelestialBody109239740yago:NaturalObject100019128yago:Object100002684yago:PhysicalEntity100001930yago:WikicatHRObjectsyago:WikicatHenryDraperCatalogueObjectsstaryago:Star109444100yago:Supergiant109450708yago:Thing100002452yago:Variable109468959yago:Whole100003553yago:WikicatF-typeSupergiants New Facet based on Instances of this Class

V Centauri (V Cen) is a Classical Cepheid variable, a type of variable star, in the constellation Centaurus. Its apparent magnitude is 6.72, and it is approximately 2,500 light-years (800 parsecs) away based on parallax. According to the South African Astronomical Observatory, the chemical composition was derived as being high in sodium (Na) and aluminium (Al) and low in magnesium (Mg). Following a normal composition for a Cepheid star, V Cen does not have any unusual characteristics. V Centauri's composition was observed alongside six other Classical Cepheid variable stars with the support of Russian, Chilean, and Ukrainian observatories.