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At the moment, I like this version better, even though some details are less clear. The color is closer to what it would really look like to the human eye, but with some variation in the red color coming from the O-III and S-II data.
Which version do you prefer?
QSI 683wsg with Astrodon 3nm NB filters
AT111EDT at f/5.6
4 x 30 minutes each, H-a, O-III, S-II