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Old 13-09-2009, 02:49 PM
dpastern (Dave Pastern)
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Join Date: Jan 2009
Location: Brisbane
Posts: 2,874
But (excuse my non astro logic here) doesn't make sense. It is completely the opposite to terrestial photography. Physics are the same (at least that's how I was taught) - photography and photons are the same at night or day. Sorry, I'm just having a very hard time wrapping my head around it all Peter.

Dave
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