Mirror Galaxy spiral
Mirror Galaxy, is located in the constellation Coma Berenices, and is best seen in spring.
Mirror Galaxy is magnitude 10.5, and is 7 x 6 in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
- Name:
- Mirror Galaxy
 
- Type:
- spiral
 
- Magnitude (m):
- 10.5
 
- Size:
- 7 x 6'
 
- Constellation:
- Coma Berenices
 
- NGC:
- 4321
 
- Messier #:
- M100
 
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.
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