Evidence for an `Invisible' Supernova?

April 1999
Sky & Telescope;Apr99, Vol. 97 Issue 4, p22
Offers a look at an `invisible' supernova. Description on the supernova's expanding shell; Importance of young supernova remnants; Why the apparition of RX J0852.0-4622 around A.D. 1320 go unnoticed.


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