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Pegasus

Einstein Cross

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gravitationally lensed quasar,huchra's lens

The Einstein Cross is a quasar located 8 billion light-years away in the constellation Pegasus. The quasar is gravitationally lensed by the galaxy ZW 2237+030,… Read More »Einstein Cross

NGC 7331

ngc 7331,caldwell 30,ngc 7331 group,deer lick group

NGC 7331 is an unbarred spiral galaxy located 39.8 million light-years away in the constellation Pegasus. With an apparent magnitude of 10.4, it can be… Read More »NGC 7331