Orion Nebula, M42, and Running Man Nebula, NGC 1977

9 x 4-minute images registered and stacked for the outer nebula; 2 x 1-minute for the bright, inner nebula; 4 x 15-second for the very centre of M42. ISO was 1600. Subs registered & stacked using DeepSkyStacker software; post-processing employed Canon Photo Professional and Noel Carboni's tools in Abobe Photoshop Elements.

Meade 127mm ED telescope & unmodified EOS 40D

Done