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Thank you Peter,
I use a STC duo filter which only has bandpasses for Ha and 03 so I’ve only ever produced a standard RGB image or Bi colour. I go for HOO because due to light pollution my 03 gets heavily washed out. Having the Oxygen signal featuring in 2 channels helps to bring it out. Seems a bit silly that I haven’t dragged it out in this image yet based on that theory but I will when I have more data.
Cheers
Ryan
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