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Topic starter
March 25, 2022 02:48
Every-time I take dark flats with Nina, I get a message in APP telling me my dark flat do not match my exposure length when they are matching 100%!
So I have been using BIAS to calibrate my flats... which I don't want to do
How do I fix that? FYI works perfectly in Pixinsight
Thank you!
Steeve
March 25, 2022 11:16
@bsteeve Steeve, bias are needed because otherwise an overcorrection will happen. See Mabula's answer to a similar question here:
https://www.astropixelprocessor.com/community/postid/22593/
It also explain what PixInsight incorrectly does differently.
