xeptum: james—alexander: 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

xeptum: james—alexander: 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

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from: https://jtl4.tumblr.com/post/103422009831