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Oct 8, 2007 · Cassini captures the first high-resolution glimpse of the bright trailing hemisphere of Saturn's moon Iapetus. This false-color mosaic shows the entire hemisphere of Iapetus (1,468 kilometers, or 912 miles across) visible from Cassini on the outbound leg of its encounter with the two-toned moon in Sept. 2007. The central longitude of the trailing hemisphere is 24 degrees to the left of the ...
Jan 7, 2005 · Iapetus: A View from the Top. This oblique view of Saturn's moon Iapetus from high latitude shows how the dark, heavily cratered terrain of Cassini Regio transitions to a bright, icy terrain at high latitudes. In this mosaic of two high resolution images taken during Cassini's New Year's Eve 2004 flyby of Iapetus, the direction toward the north ...
Jun 15, 2023 · With the right equipment and conditions, it's possible to spot Titan, Rhea, Tethys, Dione, Enceladus, Iapetus and Mimas. Related: ... Dione is a heavily cratered moon with a dense core.
Apr 29, 2020 · Iapetus. Iapetus is Saturn’s third largest moon with a diameter of 1,472 km. It has been suggested that like Rhea, Iapetus is 75% water ice and 25% rock. It orbits nearly 3.5M Km from Saturn and this great distance froom the planet’s tidal forces has allowed the moon to remain relatively unaffected by resurfacing so it is very heavily cratered.
Enceladus. Surface temp. Enceladus is the sixth-largest moon of Saturn and the 19th-largest in the Solar System. It is about 500 kilometers (310 miles) in diameter, [5] about a tenth of that of Saturn 's largest moon, Titan. It is mostly covered by fresh, clean ice, making it one of the most reflective bodies of the Solar System.
The Voyager and Pioneer flybys of the 1970s and 1980s provided rough sketches of Saturn’s moons. But during its many years in Saturn orbit, NASA’s Cassini spacecraft discovered previously unknown moons, solved mysteries about known ones, studied their interactions with the rings and uncovered new mysteries – including the discovery on an ocean moon with […]
Sep 11, 2007 · This flyby was nearly 100 times closer to Iapetus than Cassini's 2004 flyby, bringing the spacecraft to about 1,640 kilometers (1,000 miles) from the surface. The moon's irregular walnut shape, the mountain ridge that lies almost directly on the equator and Iapetus' brightness contrast are among the key mysteries scientists are trying to solve.
