ASTRO: M-3 Globular Star Cluster in Canes Venatici
George, good result in such a short time. Looks a bit too red to me but it
nicely shows the different populations of stars in a glob.
Stefan
"George Normandin" schrieb im Newsbeitrag
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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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