SN 1054

sn-1054-1752767901728-24fea9

Description

SN 1054, the Crab Supernova, is a supernova that was first observed on c. 10 July [O.S. c. 4 July] 1054, and remained visible until c. 12 April [O.S. c. 6 April] 1056.α

ID: sn-1054-1752767901728-24fea9

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