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Spiral galaxy M106, Canes Venatici

A heavily cropped image again. 20 x 2-minute exposures, ISO 3200, f/4 taken 29 March 2020; 11 x 5-minute exposures, ISO 1600, f/4, taken 23 March 2014. Modified EOS 600D & Revelation 12" Newtonian f/4 reflector telescope.

Frames registered and stacked in DeepSkyStacker software; curves adjusted in Canon Photo Professional; noise reduction in CyberLink PhotoDirector.

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Uploaded on April 5, 2020