Galileo Galilei By Henry Yau Feb 15, 1564 Galileo is born Period: Feb 15, 1564 to Jan 8, 1642 Gslileo's life time Feb 19, 1564 Galileo is baptized in the cathedral of Pisa Dec 12, 1586 Galileo worte a book called "The Little Balance" Aug 13, 1600 Galileo's daughter Virginia is born Aug 18, 1601 Galileo's second daughter Livia is born Jun 29, 1609 Galileo created his own telescope Nov 1, 1609 Galileo studies about the moon He found out the moon is not perfectly a spere. There are some holes on the surface Nov 21, 1609 Galileo observed the Milky Way Galileo discovered the Milky WAy is made out of a lots of stars Jan 13, 1610 Galileo discovered Ganymede Ganymede is the largest moon of Jupitar Apr 24, 1610 Galileo wrote "The Starry Messenger" Jul 1, 1610 Galileo observed Saturn's ring Dec 30, 1610 Confirmed that Venus goes through phrases like moon May 1, 1611 Galileo proves the Sun is a sphere Aug 1, 1612 Galileo dicovered Neptune Oct 19, 1634 His daughter Virginia dies Jul 30, 1637 Galileo's right eye become blind Jan 20, 1638 Galileo becomes completely blind Jan 8, 1642 Galileo died