NGC 6995 & 6960 - Veil Nebula
- Galerie:
- Universe
- Beschreibung:
- The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus.It constitutes the visible portions of the Cygnus Loop, a supernova remnant, many portions of which have acquired their own individual names and catalogue identifiers. The source supernova was a star 20 times more massive than the Sun which exploded between 10,000 and 20,000 years ago.
- Copyright:
- Anna & Hellmut Schulze-Wenck
- Keywords:
- #NGC_6995 #NGC_6960 #veil_nebula #astrophotography #deep_sky #sky #space #science #universe #stars #nebula #LRGB #narrowband #oxygen #sulfur #hydrogen #dark #material #supernova #black_holes #white_dwarfs #red_dwarfs
