Dione Rotation

John Herschel published Results of Astronomical Observations made at the Cape of Good Hope, and suggested the names of the Titans, sisters and brothers of Cronos (the Greek Saturn), be used. Dione is composed primarily of water ice, but as the third densest of Saturn's moons (after Enceladus and Titan, whose density is increased by gravitational compression) it must have a considerable fraction (~ 46%) of denser material like silicate rock in its interior. Though somewhat smaller and denser ...
Author: KurdstanPlanetarium; Tags: NASA ESA Saturn moon Dione Dione Saturn saturn rings cassini spacecraft rings of saturn astronomy kurd kurdistan








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