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Old 04-04-2008, 06:57 PM
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g__day (Matthew)
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Join Date: Dec 2005
Location: Sydney
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Well a day time test - imaging at 1/1000 of a second for an hour gave RMS 2.905 Periodic Error +5.3 / -4.7 without PEC and +1.9 / -1.8 with PEC.

After sunset I'll run it again with 1 second exposures and see if results are consistent
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