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 ID M42 Orion Nebula
Details 2019-01-22
Telescope 250mm f4.8 Newtonian, MPCC
Camera Atik 460EX @-20C
Baader Ha, OIII, SII filters
Exposure(s) 10x120s 2×2 each
Darks
Capture APT
Processing Nebulosity, Photoshop
OHS, SHO colour mapping