Astrobin: https://www.astrobin.com/8rvw4m/
Astrometry: http://nova.astrometry.net/user_images/4234114#annotated
M42 Ori, ISO800 60sec
William Optics Zenithstar 61 Apo
Canon EOS 550d Full spectrum IR cut
Skywatcher EQM35 Pro Synscan GOTO
Astroberry (Raspberry Pi4b 8gb)
Kstars, PHD2, Deepskystacker, PixInSight, Photoshop, Lightroom
Post processing in Hubble palette 17/12/2020
H alpha 2″ Svbony filter : 44 lights 60sec ISO400 > Green channel
S ii 2″ Svbony filter : 32 lights 60sec ISO400 > Red channel
O iii 2″ Svbony filter : 22 lights 60sec ISO400 > Blue channel