Shows Trapezium stars really well with just Red channel.
Submitted to HOYS-CAPS project.

Object IDM42 Orion Nebula
Details2018-12-09 22:16 – 22:42 UT
Telescope250mm f4.8 Newtonian
MPCC IDAS P2
Baader Red filter
CameraATIK 460EX @-20C
Exposure(s)15x90s darks
CaptureAPT
ProcessingNebulosity, Photoshop