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Old 01-15-2013
Flybyknight Flybyknight is offline
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Re: practicing with sextant on land

Quote:
Originally Posted by AdamLein View Post
Actually, refraction correction is dependent on air temperature and pressure, both of which are dependent on elevation.
What are you busting my balls for?
That was not the intent of the guy's question.
You always take into consideration temp & refraction whether on a boat or on top of a mountain.
Bug off.
Dick
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