C99 - Coalsack
Caldwell 99 also known as the Coalsack is a dark nebula located within the constellation Crux. 
C99 is best viewed during Spring, is  magnitude *, and can be viewed with telescope . It is 400 x 300' in size. For reference, the full moon is 30' (arc minutes) in size.
- Name:
 - Coalsack
 
- Type:
 - dark nebula
 
- Constellation:
 - Crux
 
- Viewing:
 - telescope
 
- Size:
 - 400 x 300'
 
- RA:
 - 12 53.0
 
- Dec:
 - -63 00'
 
- Season:
 - Spring
 
* The naked eye can see up to magnitude 8 objects under ideal dark sky conditions.


