Orion Nebula M42

Orion Nebula in Constellation Orion

Also shows De Mairan's Nebula M43 (looks like bird's head)

Also shows Running Man Nebula NGC 1982 (to the left)

Red coloration due to Hydrogen Alpha emissions

Blue is reflection from the Orion Molecular Cloud Complex

Black areas are dark nebula preventing light from escaping

55 x 120 sec exposures

iOpron SkyGuider Pro tracker

Canon 70-200mm f4L

ASI283MC uncooled camera

Done