M42

Orion's Nebula

 

HDR Composition:

20x300s gain 120

20x180s gain 120

10x120s gain 120

20x60s gain 120

10x20s gain 120

10x1s gain 120

 

Immaging with APT.

Stacked with DeepSky Stacker, edited with Photoshop.

 

Setup:

ZWO ASI 294 MC Pro with Optolong L-Pro filter

Skywatcher Evostar 72 ED with OVL field flattener

Skywatcher NEQ6 Pro

Done