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Old 21-09-2014, 06:42 PM
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PRejto (Peter)
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Join Date: Jan 2011
Location: Sydney, Australia
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Originally Posted by RickS View Post
Probably a combination of factors, Peter, as you say. The relative dimness of the blue subs will be down to factors such as camera QE, filter characteristics, etc. Atmospheric scattering has a bigger effect at the blue end of the spectrum as well. I attempted to help answer the question you asked: why your blue subs seem poor by comparison to the red and green. You didn't previously mention bloated stars in Luminance so I didn't attempt to address that issue...

You are correct! I did mention Greg's experience but forgot to say that it was with luminance. He privately pointed me to an image in luminance where the large halo effect is quite evident.


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