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StuartJPP

M13 - Great Globular Cluster In Hercules

Canon 7D with Canon 500mm f/4 L IS @ f/4, ISO1600

AstroTrac TT320 Mount

17 x 30 second lights

25 x Darks

25 x Bias

Stacked in DSS and processed in PS

 

2,597 views
7 faves
11 comments
Uploaded on December 16, 2012
Taken on December 16, 2012

M13 - Great Globular Cluster In Hercules

Canon 7D with Canon 500mm f/4 L IS @ f/4, ISO1600

AstroTrac TT320 Mount

17 x 30 second lights

25 x Darks

25 x Bias

Stacked in DSS and processed in PS

 

2,597 views
7 faves
11 comments
Uploaded on December 16, 2012
Taken on December 16, 2012
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