Eratosthenes

Hà Nội NGS, Việt Nam

Flag City Country School Latitude (°) +N/-S Longitude (°) +E/-W
Hà Nội NGS Việt Nam Newton Grammar School 21.053 105.784
DateGnomonShadowAngle
13 April 2019 145.0cm 35.8cm 13.9°
26 April 2019 71.0cm 9.8cm 7.9°
27 April 2019 71.0cm 10.9cm 8.7°

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