Hello the list, So them vernal/autumnal equinox is just about an hour away. I was looking at several epemerides expedting that at solar noon tomorrow the altitude of the sun would equal my latitude (45.6N), but it seems to be about a degree low. What am I missing? Tom Laidlaw
_____ From: 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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