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Project M81 (WIP) 8 hrs IFN. DSLR Image

Esprit 100 with Canon 6Da 96x300seconds (4 sessions) iso1600. Stacked in DeepSkyStacker with 25 Flats per session and 174 Bias frames. SQM 20.7-21.0. I used This grayscale image to show the Integrated Flux Nebula captured after 8 hrs integration time. Still collecting data so the color image has to wait a little longer.

 

Knight Observatory Tomar.

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Uploaded on March 1, 2016