Caldwell C13 - Owl Cluster
Caldwell object C13 also known as the Owl Cluster is a open cluster located within the constellation Casseopeia.
Caldwell C13 is best viewed during Fall, is magnitude 6.4*, and can be viewed with small binoculars. It is 13° in size. For reference, the full moon is 30' (arc minutes) in size.
- Owl Cluster
- open cluster
- small binoculars
- 01 19.1
- +58 20'
* The naked eye can see up to magnitude 8 objects under ideal dark sky conditions.
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