[Nikolas (Nik)]

If you gathered more data those blotches, which are overprocessed will be better defined, I'm currently playing with your data and there is some detail which is interstellar HA hightened dust and gas


This was with no DBE or background neutralisation.
I did blur exterminator
Noise extyerminator
SCNR
Generalised hyperbolic stretch then into photoshop
Levels and curves adjustments
Star exterminator
extremely little and I mean FADED Topaz denoise
Minor gradient exterminator
Dulled and played around with the stars
Then recombined it all and saved
It isnt perfect but there are no blotches just dust channels that with more acquisition will really stand out


Hope that helps