Eratosthenes

Hải Phòng TP, Việt Nam

Flag City Country School Latitude (°) +N/-S Longitude (°) +E/-W
Hải Phòng TP Việt Nam Thai Phien High School 20.861 106.706
Date Gnomon Shadow Angle
21 March 2019 52.9 cm 19.7 cm 20.4 °

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