Quote:
Originally Posted by Shiraz
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If this is correct though, the more flats the better and you will always gain something (even if small) by adding flat data. It also means that those who are forced to image under bright skies should stock up on lots of flats and that the "mega" brigade should also go mega on flats. And maybe I can get some better results out of the many sets of lights that I currently have by just adding more flats to the calibration pot.
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Hmmm ok, will give that a go. I usually use around 7 or so flats on the RC12. This has been largely a guess. So I will get a bit more precise about this and work out the numbers required. On the TSA I have been using 16 flats on each filter.
These days I tend to do flats on the single colour I am imaging that night.