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Galilean Family Portrait
Galilean Family Portrait (click to enlarge)
 
 

Galilean Family Portrait

A comparison portrait of Jupiter's four Galilean moons Io, Europa, Ganymede, and Callisto, each with different characteristics. (In this image composite, Jupiter is not at the same scale as the satellites.)


Last Update: 5 Apr 2011 (AMB)

Credit: NASA Planetary Photojournal



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Last Updated: 5 Apr 2011