[151] It was Marius's names for the main moons, nevertheless, that caught: Io, Europa, Ganymede, and Callisto. The invention was An important point in favour from the heliocentric theory in the motions in the planets by Nicolaus Copernicus; Galileo's outspoken assist on the Copernican theory led to him getting experimented https://amirv987iyn5.mysticwiki.com/user