Eratosthenes 2010-2011

Marina di Carrara, Italy

Monday 21 March 2011 by perbosc

March 2011

Marina di Carrara Italy M Buonarroti “Paradiso” primary school 44°02’N 10°02’E
Date Gnomon Shadow Angle
march 21st 100 cm 94.5 cm 43°22’ = 43.38°


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