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> The four Galilean satellites of Jupiter

The four Galilean satellites of Jupiter

author: Nasa/JPL/Novapix

reference: a-jup04-00201

Image Size 300 DPI: 9 * 9 cm

These photos of the four Galilean satellites of Jupiter were taken by Voyager 1 during its approach to the planet in early March 1979. Io (top left), Europa (top right), Ganymede (bottom left) and Callisto (bottom right) are shown in their correct relative sizes.

Keywords for this photo:

1979 - ASTRONOMY - CALLISTO - COMPARISON - EUROPA - GALILEAN SATELLITE - GANYMEDE - IO - JOVIAN MOON - SATELLITE - VOYAGER - VOYAGER 1 -