This one has been a lot of work, 16 hours of Oiii in 600 second subs, 15.3 hours of HA, a couple of hours each of LRGB and endless hours of processing and reprocessing. My aim was to produce a nice HA-Oiii bicolour helix overlaid on RGB stars, but more important, with as many of the background galaxies as I could manage retained in the RGB.
After a lot of goes over and some discussion with Andy01 and others about colours, I was finally happy enough to pull the trigger on sending this out in to the world. It was either that or keep reprocessing it for another week.
Astrobin link here just don't go pixel peeping too deep hey?
https://www.astrobin.com/b2aj1j/