[mbaddah (Mo)]

Originally Posted by DavidU

Your image with a blue cast is normal for a sub taken with the CLS filter. This is a problem easily solved. If you stack your subs using Deep Sky Stacker (free) there is an option to Align the RGB channels - your resulting stacked image then has properly balanced colour - much easier than trying to do it manually in Adobe.

Thanks Dave! I'll give it a shot and report back how it goes.