Southern Owl Nebula - planetary nebula
Southern Owl Nebula , is a planetary nebula located in the constellation Hydra .
Southern Owl Nebula is magnitude 17.4 and is in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
- Southern Owl Nebula
- planetary nebula
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.