Sujet
The many sides of the supernova remnant Cassiopeia
Légende
The many sides of the supernova remnant Cassiopeia A. Located 10,000 light-years away in the northern constellation Cassiopeia, Cassiopeia A is the remnant of a once massive star that died in a violent supernova explosion 325 years ago. Hubble Space Telescope (HST), Spitzer Space Telescope.
Date
20e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP15A06_197
Licence
Droits gérés
Format disponible
50,0Mo (1,9Mo) / 41,3cm x 30,3cm / 4878 x 3583 (300dpi)