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NGC6888 - Crescent Nebula

18x180 secs, dark and bias, no flat

Canon 7D Astrodon Inside

ISO 800

400 mm @ F5.6

Astronomik CLS filter

AstroTrac unguided

Very low altitude when shot + very bright moonlight

Uncropped + drizzling x3

 

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Uploaded on January 1, 2015
Taken on December 31, 2014