Chandra/Hubble compositeimageof SN1987A. Supernova1987A in X-rays. The Chandra X-ray imageof SN 1987A made in January 2000 shows an expanding shell of hot gas
Chandra/Hubble compositeimageof SN1987A. Supernova1987A in X-rays. The Chandra X-ray imageof SN 1987A made in January 2000 shows an expanding shell of hot gas