Hi to all
I have been slowly sorting out gain settings on the ASI1600mc I have been playing around with Unity Gain 139 with off set at 21 capture in Raw and De Bayer this image of M27 is only 15 x 1 min total 15 mins no cal frames as yet the moon was up .
I have the colour setting in Nebulosity 4 sorted out when De Bayering it used to come out a greeny pink
your thoughts and comments are very welcome

cheers Pete