Alex caught a typo in my procedure ... the sine of gamma, the arc
distance should read:
sgm = sqrt (sDsC*sDsC + sDcC*sDcC)
Bob ... Thanks Alex !!
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: sundial-boun...@uni-koeln.de [mailto:sundial-boun...@uni-koeln.de] On
Behalf Of Robert Kellogg
Sent: Monday, March 19, 2012 7:48 PM
To: sundial@uni-koeln.de
Subject: RE: Eratosthenes (Robert Kellogg)
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: Eratosthenes (Robert Kellogg)
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almost, but not quite, the same!
Dave
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From: sundial-boun...@uni-koeln.de [mailto:sundial-boun...@uni-koeln.de] On
Behalf Of Tom Laidlaw
Sent: Monday, March 19, 2012 8:48 PM
To: 'Robert Kellogg'; sundial@uni-koeln.de
Subject: RE: Eratosthenes (Robert Kellogg)
Hello the list,
So
So, co-latitude. As you say, the closeness makes my assumption seem
plausible.
Tom
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From: Dave Bell [mailto:db...@thebells.net]
Sent: Monday, March 19, 2012 10:13 PM
To: 'Tom Laidlaw'; 'Robert Kellogg'; sundial@uni-koeln.de
Subject: RE: Eratosthenes (Robert Kellogg)
ThatÂ’s an easy
