|
Thats a great looking NGC55 for the trying conditions.
Hot pixel trails? I sometimes get something like that when I use the 'Average' combine method for stacking, when I use median it does not happen.. Thats about all I can offer on that...
When I tweak color balance I click Preserve Luminosity, I dont know if its the right thing to do, but it seems to work for me..
How far are you pushing the saturation? Sometimes saturation tweaks can bring out color noise (depending on how big the tweak is)
|