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Old 06-08-2009, 05:19 PM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
Posts: 18,185
Almost Marc.LRGB 40 10 20 10 means 40 mins luminance, 10 minutes red, 20 minutes green and 10 minutes blue. Its not that I wanted 20 minutes
of green it was that there were 2 usable green subs but only 1 out of red and blue despite several taken of each which were ruined by cloud.

Very short total exposure time and I would not normally
publish an image that short but they were reasonably bright anyway and with the weather I have had, I have little choice.

I imaged this with an FSQ106N and an STL11000XCM for 5 hours once.
But it isn't really a dim object.

Greg.
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