Labels:text | screenshot OCR: Visual Planets 2.0 Elle Edit Bookmark Notes Help Visual Planets 2.0 Unregistered Copy Contents 4 Back Forward Jupiter's Satellites With a pair of binoculars, or a small Structure telescope, it is possible to see that Jupiter is a small disk. It is also possible to see Atragsphere the four moons discovered by Galileo Galilei in 1640. Ther discovery hongs provided the key piece of evidence for Galileo's proof that the earth was not the Satelites centre of the Universe. The mooes of Jupiter were shown to be orbiting Compare Jupiter, and so not all objects in the Europa heavens orbited the earth These are the four largest of Jupiter's family of 16 Mythology satellites, The diameters of the biggest, Gargrade S180 5005 Calico Io, Europa, Ganymede and Callisto range between: 3000 and 5000 km wher ...
