A nymph, beloved of Zeus and hated by Hera. Hera changed her into a bear, and Zeus then placed her in the sky as the constellation Ursa Major.
One of the four brightest satellites of Jupiter. Originally sighted by Galileo, it is the third largest satellite in the solar system.
A nymph loved by Zeus and changed into a bear by Hera.
The second largest satellite of Jupiter: discovered in 1610 by Galileo.
One of the four brightest satellites of Jupiter and the eighth in distance from the planet. Originally sighted by Galileo, it is the largest planetary satellite.
Origin of callisto
Latin from Greek Kallistō perhaps from kallistos superlative of kalos beautiful