NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Bowditch long term almanac
From: Örjan Sandström
Date: 2012 May 20, 03:27 -0700
From: Örjan Sandström
Date: 2012 May 20, 03:27 -0700
oops, typo, 91.25-days from solstice
d(i) = sin^-1 (0.3979486 . sin (91.25-days_from_solstice))
>If I was to use this my formula would be
>d(i) = sin^-1 (0.3979486 . sin (days_from_solstice))
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