The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It is a supernova remnant from a star 20 times larger than the sun that exploded 21,000 years ago. It lies 2400 light years away.
The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It is a supernova remnant from a star 20 times larger than the sun that exploded 21,000 years ago. It lies 2400 light years away.