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Old 09-09-2018, 09:00 PM
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Slawomir (Suavi)
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Join Date: Sep 2014
Location: North Queensland
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Interesting suggestions and findings Colin - thank you for sharing.

Just going purely from theory, or at least from what I think makes sense, is that Luminance collects more photons from the target per hour of exposure (given the skies are sufficiently dark) than RGB filters that block a significant portion of the signal from a given dso, therefore I would go with as much Lum as practical to maximise SNR at the expense of less time dedicated to RGB filters.
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