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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Bowditch long term almanac
From: h.a.c. van Asten
Date: 2012 May 20, 07:38 -0700
From: h.a.c. van Asten
Date: 2012 May 20, 07:38 -0700
Excuse no typo but error . 20th May is nominally 90 days from March 21 solstice (equinox & solstice exchanged , error) . See en.wikipedia.org "declination of sun" to account for orbit of earth and siderial time , the concerning formula not for daily use however .
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