Caldwell object C3 is a barred spiral galaxy located within the constellation Draco.
Caldwell C3 is best viewed during Winter, is magnitude 9.7*, and can be viewed with large binoculars. It is 21 x 7° in size. For reference, the full moon is 30' (arc minutes) in size.
- barred spiral galaxy
- large binoculars
- 21 x 7'
- 12 16.7
- +69 28'
* The naked eye can see up to magnitude 8 objects under ideal dark sky conditions.
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