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Contains:  Extremely wide field
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Milky Way from Cache Creek, 



    
        

            Dan Phillips

Milky Way from Cache Creek

Technical card


Dates:April 25, 2014

Frames: 21x180"

Integration: 1.1 hours

Avg. Moon age: 25.57 days

Avg. Moon phase: 16.74%


Basic astrometry details

Astrometry.net job: 228893


Resolution: 3456x2302

Description

Shot with Sigma 17-70 zoom @ 17mm, f/5.0 to minimize coma. Foreground superimposed from a single shorter exposure (there was blurring from the 3min exposures with tracking). Next time I'll take a long untracked exposure just for the foreground; I still may go back and try to separately stack the foregrounds.

Comments

Author

dphillips
Dan Phillips
License: None (All rights reserved)
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Histogram

Milky Way from Cache Creek, 



    
        

            Dan Phillips