M27 celestron 8', Canon 500D, Cosmetatos

M27 celestron 8', Canon 500D

M27 celestron 8', Canon 500D, Cosmetatos

M27 celestron 8', Canon 500D

Equipment

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Description

After dedusting my 30 year Old C8, I attached new stepper motors driven by Arduino on the stock suprepolaris GEM.

This is my first effort, 20sec, 38 unguided exposures with unmodified canon eos 500d. I used the noise cancelation of my Canon because I have many dead pixels and darks and flats do not remove dead pixels . 38 exposures of 20 seconds each, total integration time 12.6minutes.

This is my first effort with image stacking and processing.

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M27 celestron 8', Canon 500D, Cosmetatos