Keywords: Cygnus loop, supernova remnant
Supernova Remnant N132D in Optical and X Rays
25.10.2005
Vela Supernova Remnant in X-ray
12.06.1996
25.10.2005
Thousands of years after a star exploded, its expanding remnant still glows brightly across the spectrum. Such is the case with N132D, a supernova remnant located in the neighboring Large Magellanic Cloud (LMC) galaxy. The expanding shell from this explosion now spans 80 light-years and has swept up about 600 Suns worth of mass.
Vela Supernova Remnant in X-ray
12.06.1996
What happens when a star explodes? A huge fireball of hot gas shoots out in all directions. When this gas slams into the existing interstellar medium, it heats up so much it glows in X-rays.
|
January February March April May |