Eratosthenes 2010-2011

Meerut, India

Thursday 10 February 2011 by perbosc

Meerut, India, NAS Inter College
february 10th
latitude : 29°00’N
longitude 77°42’E
Length Of Rod= 57.1 cm
angle : 45°
mesures

time shadow
11.00 69.5
11.05 68.2
11.10 67.5
11.15 66.6
11.20 65.5
11.25 64.4
11.30 63.2
11.35 62.1
11.40 61.2
11.45 60.1
11.50 59.2
11.55 58.3
12.00 57.4
12.05 58.6
12.10 59.6
12.15 60.3
12.20 61.4
12.25 62.5
12.30 63.4
12.35 64.5
12.40 65.2
12.45 66.5
12.50 67.6
12.55 68.4
01.00 69.6

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