Callisto is a moon of the planet Jupiter, discovered in 1610 by Galileo Galilei.
(Callisto; is; a moon of the planet Jupiter) (a moon of the planet Jupiter; discovered; T:in 1610; by Galileo Galilei)
Callisto a moon of the planet Jupiter
is discovered
a moon of the planet Jupiter
T:in 1610 by Galileo Galilei