Distance
by
Eric Vayssié
—
last modified
Jun 14, 2013 10:41 AM
Calculate the distance between the parallels of two cities
Others calculations
- Ephemerides for Participants' cities. Ephemerides for other cities
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Conversion sexagesimal degrees / decimal degrees
- Zenital distance of the sun (with the measurments of gnomon's height and gnomon shadow's length)
Website Eratosthène of Collège Antonin Perbosc
Galery of gnomons english espanol french
Seasons with Geogebra
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