Group Challenge: M13 - Hercules Cluster  
M13 (

M13 ((Daryl Doughty)

Acquisition Date : May 2, 2010
Camera : Canon 1000D, Unmodified
Camera Settings : ISO 800, 300s x 9
Telescope : Meade AR6, f8.0
Mount : Homebuilt GEM, Ed Byers 359-tooth worm gear/worm, Losmandy Digital Drive System
Adapter / Prime / Afocal / Other : ATFF, Orion SkyGlow LPF
Processing Package / Processing Applied : Nebulosity 2.2.1 for preprocessing, dark subtraction, and stacking plus preliminary color and curves. PhotoShop 7 plus Carboni Actions for final processing
Web Site : www.flickr.com/OklahomaProf1940
NOTES : Capture interrupted by intermittant clouds

Position 6 overall, due to these votes:
Vote for this image:One vote


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