M42 - Orion Nebula & Sh2-279 - The Running Man Nebula HDR LHa-HaROIIIGB

This time a really really tough one to post-process...

 

M42 - Orion Nebula & Sh2-279 - The Running Man Nebula HDR LHa-HaROIIIGB (OSC camera)

 

Specs:

 

RGB:

30x20s @ISO 200

30x20s @ISO 400

30x40s @ISO 400

30x120s @ISO 400

16x150s @ISO 800

 

Ha and OIII:

26x420s @ISO 800

 

30 Darks each

30 Flats each

30 Bias (processed in SuperBias)

 

SQM 18.6 approx.

 

Rig:

 

OTA: Skywatcher 80ED Evostar

Mount: Ioptron iEQ30 PRO

Camera: EOS 50D baader mod

Reducer SW FF/reducer 0.85x

Guide camera: ASI ZWO 120MC

Guide scope: SW finder

Filter: Optolong L-Enhance (Ha and OIII) & Optolong L-Pro (RGB)

Done