Thread: Guiding at longer focal length
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Old 30-04-2013, 11:15 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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Peter,
In the CCDCalc sheet you didn't include the barlow...
Notwithstanding, at least in theory your comparable plate scale v's guiding should hold.
As Marc says, it comes down to seeing conditions, telescope balance and luck!
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