Bruce Murray Space Image Library

Io eclipses and transits Ganymede

Io eclipses and transits Ganymede
Io eclipses and transits Ganymede On August 16, 2009, amateur astronomer Christopher Go captured this fourteen-frame animation on two of Jupiter's moons. You can see smaller Io's shadow cross Ganymede just before the moon itself transits. © Christopher Go, Cebu, Philippines

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