How thin are the rings of Saturn?
brightness measurements from different angles have shown that Saturn's rings have approximately a kilometer thick, which makes them proportionately many times thinner than a razor .
The Cassini interplanetary robotic station currently in orbit around Saturn took another picture that highlights the thinness of the rings.
This artistic beauty image was taken early last month with an infrared light filter polarized.
of being alone in space, the unlit side of Saturn would be much darker.
However, the reflection of light on moons such as Enceladus and billions of small particles in the rings Saturn's giant offers an extremely bright cosmic sphere, an effect that is enhanced in polarized light. Source
http://observatorio.info
Cassini Virtual Tour
On the other side 20minutos.es report: Shadows toothed rings of Saturn.
Scientists working in learning more about the rings of Saturn.
What is causing the unusual shadows toothed rings of Saturn? No one is sure yet.
As Saturn is near the equinox, the rings gradually teach only their thin edge the Earth and the Sun
As a result, Saturn's moon cast long shadows on the rings. An example is the elongated vertical shadow of Mimas we see in the picture. The series of short, jagged shadows that go diagonally, however, are more unusual.
is known that Saturn's rings are made of particles for hundreds of years, but these particles have escaped to always be portrayed.
is therefore particularly exciting that a preliminary hypothesis holds that these shadows are jagged silhouettes of temporary groups of particles temporarily bound by its own gravity.
Source and article full abiertohastaelamanecer.ws
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