Eratosthenes

Hải Phòng LQD, Việt Nam

Flag City Country School Latitude (°) +N/-S Longitude (°) +E/-W
Hải Phòng LQD Việt Nam Lê Quý Đôn High School 20.827 106.707
Date Gnomon Shadow Angle
21 March 2019 93.5 cm 35.7 cm 20.9 °

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