Messier 42 Great Orion Nebula

Eq:

Scope: GSO 8" f/4 with 2" Moonlite autofocuser, flocked

Coma corrector: TS GPU

Mount: EQ6-R

Camera: Nikon D750 mod

Guide scope: ZWO 280/60

Guide camera: ZWO ASI 120MC-S

Filter: Baader UV/IR cut

 

Acquisition:

Location: central Poland, Bortle 5/6

Lights: 140x90s ISO 1600, 26x30s ISO 1600, 28x10s ISO 1600

Darks: none

Flats: x80 per night

Bias: x100

 

Total integration time: 3h 48min

 

Software: Pixinsight (+rc-astro), Photoshop

Done