Quote:
Originally Posted by Helo
I just received an Atik 428EX colour ccd and had my 1st cloud free night tonight and captured an image with a Hyperstar (10 x 1 sec) and C11 but the image is yellow/green? I tried other offsets in Maxim DL (this was 0/0 but 1/0 or 0/1 appear whiter but pixelated like missing colour data and 1/1 is blue!). Any tips in settings for either capturing or colour conversion would be greatly appreciated.
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In what order were you doing your processing? Any darks/flats/bias frames must be done first, followed by debayer, before doing any stacking/rotation. Get this wrong and you'll never get the colour right.
Your colour cast is probably from light pollution, especially with yellow sodium vapour street lights.