I still think of myself as quite the newbie when it comes to NB. For example I just know how to map using channel combination and I do not have a solid workflow for adding LRGB data. I map the classic SHO, , Oiii to blu, HA to green and SII to red.
Would love to know how you would approach this image, which I feel comes from rather good data. 23 x300 sec Sii, 28 X 300 HA, " " for O2. I used my ES FPL53 115 [F5.5] triplet with a .8 Televue reducer and I do have some tilt in the lower left that I am not losing sleep over yet. I also found last night that I did not have quite enough counter weight on my rig but I would not sweat that I am sure the Mach 1 could handle a little bit of a telescope heavy rig.
My process so far is
SCNR to reduce green, invert, do again.
After this there are several different options and I would love to read how others would approach it. I have linked a SHO master file for those interested: