Cañada de Gómez, Argentina
November 2007
Flag | City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
---|---|---|---|---|---|
Cañada de Gómez | Argentina | Centro Interactivo de Ciencia y Tecnología | -32.817 | -61.400 |
Date | Gnomon | Shadow | Angle |
---|---|---|---|
November 09 | cm | cm | -15°33’ |
November 16 | cm | cm | -14°19’ |
9 nov / 10 nov 2007
date | city | lat. (°’) | lat.(dec) | gnomon | shadow | angle (°’) | angle (dec) |
9 nov | Lafranç. | +44°08’ | +44,13° | 100 cm | 180 cm | +60°57’ | +60,95° |
9 nov | Palma | +39°33’ | +39,57° | 100 cm | 154 cm | +57°00’ | +57,00° |
10 nov | Cañada | -32°49’ | -32,67° | ??? cm | ??? cm | -15°33’ | -15,55° |
Lafrançaise-Cañada
Angle difference | 60,95-(-15,55) = 76,5° |
Distance | 8550 km |
Circumference of the Earth | 8550x360/76,5 = 40235km |
Palma-Cañada
Angle difference | 57,00-(-15,55) = 72,55° |
Distance | 8041 km |
Circumference of the Earth | 8041x360/72,55 = 39900km |
16 nov 2007
date | city | lat. (°’) | lat.(dec) | gnomon | shadow | angle (°’) | angle (dec) |
16 nov | Lafranç. | +44°08’ | +44,13° | 100 cm | 194 cm | +62°43’ | +62,73° |
16 nov | Cañada | -32°49’ | -32,67° | ??? cm | ??? cm | -14°19’ | -14,32° |
Lafrançaise-Cañada
Angle difference | 62,73-(-14,32) = 77,05° |
Distance | 8550 km |
Circumference of the Earth | 8550x360/77,05 = 39948km |
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