Blue Snowball Nebula - planetary nebula
Blue Snowball Nebula , is a planetary nebula located in the constellation Andromeda .
Blue Snowball Nebula is magnitude 8.6 and is 36" in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
- Blue Snowball Nebula
- planetary nebula
- NGC 7662
- Caldwell #:
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.