Böyle:
The Ancient Greeks used Lunar eclipses – the phenomena of the Earth passing directly between the sun and the Moon – to determine the distance from the Earth to its satellite. It’s a simple matter of tracking and timing how long it takes the Earth’s shadow to cross over the Moon.
Devamı:
https://www.universetoday.com/91120/do-it-yourself-guide-to-measuring-the-moons-distance/
https://io9.gizmodo.com/how-to-measure-the-distance-from-the-earth-to-the-moon-5688939