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Old 13-01-2015, 10:24 PM
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creeksky (Pete)
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Join Date: Dec 2014
Location: kyogle, nsw
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Quote:
Originally Posted by barx1963 View Post
I realise your scope is a 75/700 now, so a 9mm with a 1.5x erecting EP will give 117x, which for 3" is pushing it, not impossible but would need good seeing and for Jupiter to be highish.
Shouldn't he see Jupiter and moons even as a large white disc?
Not questioning your expertise,but with a 20 mm refractor 40 years ago I could make it out?
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