NGC 7635 (Bubble Nebula) and the open cluster M 52
HaRGB 40 20 20 20 min, ASA N12 Astrograph,DDM85 Mount,SBIG STL 11000 M Camera
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NGC 7635 (Bubble Nebula) and the open cluster M 52 HaRGB 40 20 20 20 min, ASA N12 Astrograph,DDM85 Mount,SBIG STL 11000 M Camera |