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About: Huchra's lens     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:SpiralGalaxy108271457, within Data Space : dbpedia.org associated with source document(s)

Type: Thingplacedbo:Locationschema:Placecelestial bodyGalaxyyago:WikicatUnbarredSpiralGalaxiesyago:WikicatSpiralGalaxiesgalaxyyago:Abstraction100002137yago:Collection107951464yago:Galaxy108270938yago:Galaxy108271042yago:Group100031264yago:SpiralGalaxy108271457 New Facet based on Instances of this Class

Huchra's lens is the lensing galaxy of the Einstein Cross (Quasar 2237+30); it is also called ZW 2237+030 or QSO 2237+0305 G. It exhibits the phenomenon of gravitational lensing that was postulated by Albert Einstein when he realized that gravity would be able to bend light and thus could have lens-like effects. The galaxy is named for astronomer John Huchra, a key member of the team that discovered it.