Messier 42: The Orion Nebula

This is a reprocess of an earlier version.

 

100 x 5 minutes

100 x 10 seconds

50 darks, 100 flats, 100 bias

 

Equipment: Canon 450D (self-modded), Orion 8" f/3.9 Newtonian Astrograph, Atlas EQ-G, Orion SSAG+50mm guidescope

 

Calibration and post-processing in Pixinsight

Done