M53 NGC 5024
Globular Cluster Coma Berenices
Magnitude 7.7 Diameter 13 min


04/04/2005



Doughton Park Prime focus f/4
800mm 16x Motor drive and manual guiding
Canon 20D 800 ISO 3 minutes
One picture processed with Photoshop.





06/21/2007



Charlotte Prime focus f/6.3
1480mm 33x Motor drive and automatic guiding
Canon 20Da 1600 ISO 30 minutes
15 pictures processed with Photoshop.




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