Bubble Nebula, M52 and Sharpless 157
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1200x900, 2000x1400

Equipment Used

Telescope Takahashi TOA-130 @ f/6
Camera STL-110000M/AO-L

Image Duration (3 image mosaic ~ 39 hours total)

H-alpha ~29 hours total binned 1x1
Clear N/A
RGB ~ 10 hours total binned 1x1