starstuffblog: gamma—crucis: The Veil Nebula is a cloud of heated ionized gas and dust in the constellation Cygnus, and makes up the visible portion of the Cygnus Loop, a large but faint supernova remnant, which exploded 5,000-8,000 years ago. 

starstuffblog: gamma—crucis: The Veil Nebula is a cloud of heated ionized gas and dust in the constellation Cygnus, and makes up the visible portion of the Cygnus Loop, a large but faint supernova remnant, which exploded 5,000-8,000 years ago. 

tags: Professional Re-blogger,

from: https://ovidoman.tumblr.com/post/103379236231