Tethys mid sized moon of saturn discovered

Sfn The first geological feature discovered in by Voyager 1 was Ithaca Chasma.

Tethys (moon)

The camera was pointing toward the Saturn moon Tethys at approximately 81, mileskilometers away. They may have occurred, for instance, during the passage of Tethys through an orbital resonance with Dione or some other moon. Because the disk particles, like Phoebe itself, orbit in the opposite direction to Iapetus, Iapetus collides with them as they drift in the direction of Saturn, darkening its leading hemisphere slightly.

Due to the action of tidal and rotational forces, Tethys has the shape of triaxial ellipsoid. Only Odysseus crater has a central depression resembling a central pit.

However, the "Odysseus impact event" could have created some bands of large ice particles seen stretching across the north and south.

Moons of Saturn

At average temperatures of minus degrees C minus degrees Fthe ice on the lunar surface responds much like rock. The enormous impact should have shattered a stiff, solid body.

However the smooth appearance of the plains together with their sharp boundaries impact shaking would have produced a wide transitional zone indicates that they formed by endogenic intrusion, possibly along the lines of weakness in the Tethyan lithosphere created by Odysseus impact.

Sfn whereas the far-infrared observations constrained the bolometric bond albedo. The prograde Inuit and Gallic groups and the retrograde Norse group are identified. Older impact craters are somewhat shallower than young ones implying a degree of relaxation. The prograde Inuit and Gallic groups and the retrograde Norse group are identified.

Sfn One of the most interesting explanations proposed is that the rings and inner moons accreted from the tidally stripped ice-rich crust of a Titan-like moon before it was swallowed by Saturn.

Physical characteristics Size comparison of Earththe Moonand Tethys. Enceladus may have liquid water underneath the south-polar surface.

MethoneAntheand Pallene. Older impact craters are somewhat shallower than young ones implying a degree of relaxation.

Sfn Ithaca Chasma is older than Odysseus. The X-axis is labeled in km. The density of Tethys is 0. However, the "Odysseus impact event" could have created some bands of large ice particles seen stretching across the north and south. Sfn Still, present knowledge of the evolution of Tethys is very limited.

Nov 21,  · Tethys or Saturn III is a mid-sized moon of Saturn about 1, km ( mi) across. It was discovered by G. D.

Saturn’s Moon Tethys

Cassini in and is named after the titan Te. Tethys (or Saturn III) is a mid-sized moon of Saturn about 1, km ( mi) across. It was discovered by G.

D. Cassini in and is named after the titan Tethys of Greek mythology. Tethys has a low density of g/cm 3, the lowest of all the major moons in the Solar System, indicating that it is made of water ice with just a small fraction of holidaysanantonio.comciation: /ˈtiːθɪs/ or /ˈtɛθɪs/.

Medium-sized Moons of Saturn The image on this page shows the mid-sized moons of Saturn. They are, in order from largest to smallest: Rhea, Tethys was discovered by G. Cassini in Tethys is the 8th closest moon to Saturn, with a standoff distance ofkm.

It is one of the icy moons, similar to the Galilean satellites. Tethys is Saturn's fifth largest moon. Its irregular shape is miles ( kilometers) in mean radius, with dimensions x x miles ( x x kilometers).

This cold, airless and heavily scarred body is very similar to sister moons Dione and Rhea except that Tethys is not as heavily cratered as the other two. Tethys or Saturn III is a mid-sized moon of Saturn about 1, km ( mi) across.

It was discovered by G. D.

Tethys (moon)

Cassini in and is named after the titan Tethys of Greek holidaysanantonio.com has a low density of g/cm, the lowest of all the major moons in the Solar System, indicating. Tethys or Saturn III is a mid-sized moon of Saturn about 1, km ( mi) across. It was discovered by G.

D. Cassini in and is named after titan Tethys of Greek mythology.

Tethys mid sized moon of saturn discovered
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Saturn's Moon Tethys - Universe Today