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|
|Telescope||250mm f4.8 Newtonian, MPCC|
|Camera||Atik 460EX @-20C
Baader Ha, OIII, SII filters
|Exposure(s)||10x120s 2×2 each
OHS, SHO colour mapping