This year in narrowband. Two attempts at colour mapping.
Need to get rid of the MPCC with this telescope as the image is better without. Too much star trailing with.

Object IDM42 Orion Nebula
Details2019-01-22
Telescope250mm f4.8 Newtonian, MPCC
CameraAtik 460EX @-20C
Baader Ha, OIII, SII filters
Exposure(s)10x120s 2×2 each
Darks
CaptureAPT
ProcessingNebulosity, Photoshop
OHS, SHO colour mapping