Jupiter's four largest moons are known as the Galileans. They are individually named Io, Europa, Ganymede, and Callisto, named my Simon Marius in 1610. Ganymede is the largest of these four moons.
Its Calisto,Ganymede,Europa, and Io
Europa
Collectively, they are known as the Galilean moons. Individually, they are Calypso, Ganymede, Io, and Europa.
The four largest moons that orbit Jupiter are Io, Europa, Ganymede, and Callisto. These four moons are known as the Galilean Moons, because they were the first moons discovered around Jupiter by Galileo Galilei, sometime between 1609 and 1610.
Jupiter has four moons that orbit it. the names of these moons are IO (eye-oh) Callisto, Europa and Ganymede.Time taken for the moons to orbit Jupiter:IO- 1.7 Earth yearsCallisto- 16.7 Earth yearsEuropa- 3.5 Earth yearsGanymede- 7.1 Earth years
Io
He could only make out four of Jupiters' largest moons.
Galilean
Ganymede is Jupiter's largest moon. The top four of its largest moons are Europa, Io, Callisto, and Ganymede.
Jupiter's largest four moons, called the Galilean satellites because Galileo was the first person to see them, are Europa, Io, Callisto and Ganymede.
Europa probably contains a metallic iron core. Little information about its deep internal structure is known, but this is what scientists think.
Galileo Galilei
Its Calisto,Ganymede,Europa, and Io
Europa
Galileo was the first to observe the 4 largest moons of Jupiter (which are still known as the Galilean moons, in his honor).
Collectively, they are known as the Galilean moons. Individually, they are Calypso, Ganymede, Io, and Europa.
The four largest moons that orbit Jupiter are Io, Europa, Ganymede, and Callisto. These four moons are known as the Galilean Moons, because they were the first moons discovered around Jupiter by Galileo Galilei, sometime between 1609 and 1610.