[DOC] [TLE] moons of Jupiter - Wikipedia [PAR]  [DOC] [TLE] moons of Jupiter - Wikipedia [PAR] The Galilean moons are the four largest moons of JupiterIo, Europa, Ganymede, and Callisto. They were discovered by Galileo Galilei around January 1610 and were the first group of objects found to orbit another planet. [DOC] [TLE] Ganymede (moon) - Wikipedia [PAR] Ganymede /nmid/ (Jupiter III) is the largest moon of Jupiter and in the 
Solar System, ... Discovery. Discovered by, Galileo Galilei. Discovery date, 
January 7, 1610 .... Ganymede is the only Galilean moon of Jupiter named after a 
male figurelike Io, Europa, and ...... Jump up ^ Peale, S.J.; Lee, Man Hoi (2002). [DOC] [TLE] Moons of Jupiter - Wikipedia [PAR] The first claimed observation of one of Jupiter's moons is that of Chinese ... By 
January 1610, he had sighted the four massive Galilean moons with his ... 
assigned are used today: Ganymede, Callisto, Io, and Europa. [DOC] [TLE] The Discovery of the Galilean Satellites - Views of the Solar System [PAR] Galileo first observed the moons of Jupiter on January 7, 1610 through a ... On 
January 11, a fourth star (which would later turn out to be Ganymede) appeared. [DOC] [TLE] Jupiter's Moons: Facts About the Largest Jovian Moons - Space.com [PAR] Jul 5, 2012 ... With a total of 67 known moons  including four large moons ... The four moons 
are, from left to right: Io, Europa, Ganymede and ... Galileo made these sketches 
after discovering four moons orbiting Jupiter in January 1610. [DOC] [TLE] When Did Galileo Discover Jupiter? - Biography - YourDictionary [PAR] He was a Renaissance man. ... On January 10, 1610 Galileo discovered another 
one of Jupiter's moons. ... The largest moon that orbits Jupiter is Ganymede. [DOC] [TLE] Discovery of Jupiter - Universe Today [PAR] In 1610, Galileo Galilei turned his rudimentary telescope on Jupiter, and realized 
that it had 4 large moons orbiting it: Io, Europa, Ganymede and Callisto. [DOC] [TLE] JUPITER'S FOUR MOONS - souledout.org monad [PAR] These four largest and brightest moons of Jupiter, first discovered by Galileo 
Galilei in 1610, are known as the Galilean satellites. Starting from left to right the
... [DOC] [TLE] JUPITER'S Moons - EnchantedLearning.com [PAR] ... the four largest moons of Jupiter, Io, Europa, Ganymede, and Callisto in 1610, 
using a ... Metis was discovered by Stephen Synnott (Voyager 2) in 1980. ... who, 
in 1675-1676, was the first person to demonstrate that the speed of light is finite. [DOC] [TLE] Callisto: Facts about Jupiter's Moon, Callisto  The Planets [PAR] Callisto is the eighth moon of Jupiter and the second largest of the planet's 
known satellites. ... the Galilean moons  the four largest moons of Jupiter: Io, 
Europa, Ganymede and ... The Galilean moons were discovered in 1610 by 
Galileo ... with the naked eye and Galileo was the first person to actually design a 
telescope to... [DOC] [TLE] Biggest Moons In Our Solar System - WorldAtlas.com [PAR] Jul 28, 2016 ... At 5,262 kilometers in diameter, Jupiter's Ganymede is the largest moon in ... for 
man to discover and even go on expeditions to the moon. ... Its discovery was 
made by Galileo Galilei the Italian astronomer on January 7, 1610. [DOC] [TLE] Jupiter's moon Ganymede - Phys.org [PAR] Oct 16, 2015 ... In 1610, Galileo Galilei looked up at the night sky through a ... of Galileo's who 
claimed to have independently discovered Ganymede,... [DOC] [TLE] Ganymede. Largest Moon of Jupiter, and largest Moon of our Solar ... [PAR] Discovered in 1610 by Galileo Galilei. | See more about Solar System, ... Explore 
Jupiter S Ganymede, Jupiter S Moons, and more! ...... ZEV MEN. The planets... [DOC] [TLE] Jupiter Moons - Callisto discovered by Galileo Galilei in 1610 using ... [PAR] Jupiter Moons - Callisto discovered by Galileo Galilei in 1610 using a telescope. 
... the second largest moon in the solar system after Jupiter's moon Ganymede. [DOC] [TLE] Galilean moons - Conservapedia [PAR] Jul 13, 2016 ...

Question: Ganymede, a moon of Jupiter, was discovered by this man in 1610
Answer: Galileo