Eye of Sauron Nebula - planetary nebula

Eye of Sauron Nebula , is a planetary nebula located in the constellation Sagittarius.

Eye of Sauron Nebula is magnitude and is 0.137' in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.

1. Name:
2. Eye of Sauron Nebula

1. Type:
2. planetary nebula

1. Size:
2. 0.137'

1. Constellation:
2. Sagittarius

1. Other Designation:
2. M 1-42

* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.