1 h 1 m, 1 jan 1619 ano - Kepler Publishes 'World Harmony"
Descrição:
Kepler published his second book "World Harmony" in 1619 which included Kepler's third law of planetary motion. The exact date in the year is unkown.
Adicionado na linha do tempo:
Data:
1 h 1 m, 1 jan 1619 ano
Agora
~ 407 years ago