Image Details: M101 by Ken Crawford and Don Goldman
RCOS 20" RC @ F8.3
SBIG STL11K
AstroDon -L RGB Filters
Team Sierra
Image acquired by Ken Crawford
Processing by Don Goldman
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Image Details: M101 by Ken Crawford and Don Goldman RCOS 20" RC @ F8.3 SBIG STL11K AstroDon -L RGB Filters Team Sierra Image acquired by Ken Crawford Processing by Don Goldman |
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