Photo by Alan Chaniewski242 viewsCluster M13 in Hercules by taken by Alan Chaniewski
10" SCT at Prime focus unguided 1200mm
Modified Canon 20d camera 2 minute exp * 3
Combined in ImagesPlus, Tweaked in PS 7 Sep 14, 2006
Photo by Rubin Kier240 viewsM 13 in Hercules
Taken by Ruben Kier with 4 in Astro-Physics APO Refractor
SBIG ST-10xme CCD, 1 min * 9 exp Sep 14, 2006
