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31 dez 265 ano antes da era comum - Apollonius (265-190 BC)

Descrição:

Apollonius, developed the concept of epicycles to account for the retrograde motion of the planets as viewed from earth. In his model, the planets followed their own circular paths as they moved in their circle around Earth. The model was accpeted and later refined by Hipparchus. This model is Heliocentric.

Adicionado na linha do tempo:

28 nov 2017
0
0
457
Models of the Universe

Data:

31 dez 265 ano antes da era comum
Agora
~ 2291 years ago

Imagens:

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