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Old 03-06-2011, 11:24 PM
gary
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Join Date: Apr 2005
Location: Mt. Kuring-Gai
Posts: 5,999
Quote:
Originally Posted by rally View Post
I think Gary meant to say polar refraction is around 90 arc secs not arc minutes !
Thanks Rally! In Sydney the refracted pole is approximately 90 arc seconds above
the true pole.
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