この前、〝この子は沈んで寝るタイプ〟とか何とか言っていたのは思い込みですね〜…浮けなかったんですよ。Both Giovanni Borelli and Cassini created cautious tables from the motions of Jupiter's moons, which authorized predictions of if the moons would pass in advance of or guiding the planet. By the 1670s