Eratosthenes

Piraeus, Greece

October 2018

Flag City Country School Latitude (°) +N/-S Longitude (°) +E/-W
Piraeus Greece 2nd Junior High School of Korydallos 37.977 23.655
Date Gnomon Shadow Angle
04 October 2018 100.0 cm 93.0 cm 42.9 °
09 October 2018 50.0 cm 45.0 cm 42.0 °
10 October 2018 100.0 cm 101.0 cm 45.3 °
31 October 2018 100.0 cm 128.0 cm 52.0 °

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