C33 - E. Veil Nebula
Caldwell 33 (NGC 6992) also known as the E. Veil Nebula is a supernova remnant located within the constellation Cygnus.
C33 is best viewed during Fall, is magnitude 7*, and can be viewed with binoculars. It is 60 x 8' in size. For reference, the full moon is 30' (arc minutes) in size.
- E. Veil Nebula
- supernova remnant
- 60 x 8'
- 20 56.4
- +31 43'
* The naked eye can see up to magnitude 8 objects under ideal dark sky conditions.