[151] It was Marius's names for the key moons, on the other hand, that trapped: Io, Europa, Ganymede, and Callisto. The invention was A serious point in favour from the heliocentric theory from the motions in the planets by Nicolaus Copernicus; Galileo's outspoken help on the Copernican principle resulted in https://aaronw099ndt7.wssblogs.com/profile