Caldwell object C78 is a globular cluster located within the constellation Corona Australis. Caldwell C78 is best viewed during Spring, is magnitude 6.6*, and can be viewed with small binoculars. It is 6.6 in size. For reference, the full moon is 30' (arc minutes) in size.
- globular cluster
- Corona Australis
- small binoculars
- 18 08.0
- -43 42'
* The naked eye can see up to magnitude 8 objects under ideal dark sky conditions.
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