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From: Bill (no email)
Date: Mon Oct 31 2005 - 16:26:27 EST
George wrote:
> In the case of equation A, I made it clear that hour angle was taken
> positive westwards. Bill doesn't state whether HO 229 also takes LHA to be
> positive Westwards, and I don't have a copy to check it, but let's assume
> that it does.
Yes, GHA and SHA are measured westward. LHA is GHA - longitude of assumed
position, with west longitude positive and east longitude negative (add if
east, subtract if west).
Bill
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