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#1
October 16th 07, 02:59 AM
posted to alt.binaries.pictures.astro
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ASTRO: M-3 Globular Star Cluster in Canes Venatici
I've not had much time for imaging of late, but here's a short exposure from
July 2007. It's a little noisy since it's only three 5 minute exposures (RGB). Taken with SBIG STL-1301E CCD camera, Kopernik Observatory's 20-inch RC, and my home-made focal reducer cutting the scope down to about F/5. George N 
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