I seem to have proven once again that Space is indeed not black.
M42 is also known as "The Great Orion Nebula" but I call it my nemesis. I'm very excited by this year's earliest effort and had to share it everywhere. After a long night battling my usual string of difficulties(balance, bad cable, pc lockup at 18sec remaining,focus, mount leg slipped, polar alignment etc.) I finally noticed that orion had passed above the 40+ degree mark needed to clear my trees about 2:00am. Having had a few decent guiding runs and a guiding indicator target full of sub 1arc second hits, I decided to stay up and give it a try. Glad I did. 15 minutes later I had this monster in the can.
Pentax K5
exposure: 900 seconds @ iso100
Skywatcher EQ6r-pro mount guided by a converted finder scope+asi120s
I used Opensource software Siril ,RAWTherapee, and GIMP to remove green, noise, color calibrate, stretch, asinh stretch and resize for web use.
More about my move to using Super long exposure or "SLE" can be read at
Smith River Photography
Cheers!