M38 + NGC 1907
17 * 240 sec with Baader L filter, 9 * 180 sec RGB
Messier 38 + NGC 1907
Telescope

TS 90/600
Camera

Atik one 6.0
Mount

Skywatcher AZ-EQ5 PRO
Flattener

TSFlat2,5
Guiding camera

Starlight Xpress Lodestar
OAG

TS 2" Off Axis Guider
Exposure
17 * 240 sec with Baader L filter, 9 * 180 sec RGB