Daily Archives: July 6, 2018

Jupiter

The planet Jupiter and 4 of its moons on Wednesday, July 4 2018 @ 9:47 pm.

The moons are known as the “Galilean moons” because they were first seen by Galileo Galilei. The names: Io, Europa, Ganymede and Callisto. The fourth moon is on the right and quite faint in this scaled down picture.