These pictures were taken with the Canon A70 and the Meade ETX-125

M13, a stack of 4 15" exposures at ASA 200, denoised with BG Smooth

by Axel Mellinger

M15, a single exposure at ASA 400 denoised with Neat Image

The Ring Nebula on different nights: on the left a stack of 8, and on the right a stack of about 20, all 15" exposures at ASA 400

             

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