M 81, Bode's Galaxy
Article coming soon!
Captured over two nights using a Fujifilm X-A5 and a GSO 6" F/4 Newtonian mounted on a Celestron AVX, and processed with Siril and GIMP. This image is a stack of 5.5 hours total integration time distributed over 221 exposures at 1000 ISO, and calibrated using 40 biases, flats, and darks.