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Sunrise/sunset Algorithm 
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Joined: Wed Feb 02, 2005 11:45 pm
Posts: 10
Location: Livermore
Post Sunrise/sunset Algorithm
Not Yorick specific, but I know we have astronomer/programmers here. I posted a sunrise/sunset algorithm (for pilots) many years ago: Http://williams.best.vwh.net/sunrise_su ... orithm.htm. It is only accurate for the current era. I have an archaeologist enquiring about an algorithm that would be valid around 0CE. Anyone know of such?

Ed


Sun Jan 04, 2015 11:26 am
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Joined: Wed Feb 02, 2005 11:45 pm
Posts: 10
Location: Livermore
Post Re: Sunrise/sunset Algorithm
http://www.esrl.noaa.gov/gmd/grad/solcalc/

Has what I need. Thanks


Sun Jan 04, 2015 9:32 pm
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