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You don't need a heliocentric system to predict an eclipse. The moon rotates around the Earth. It's the one causing the eclipse.
by true_religion 8y ago
You don't need a heliocentric system to predict an eclipse. The moon rotates around the Earth. It's the one causing the eclipse.
- mchahn 8y agoWhy can't you see an eclipse from a flat-earth?
- AnimalMuppet 8y agoYou could. But if you're going to model the eclipse's track on a flat earth, it wouldn't match the eclipse's track on a round earth.