A Tour of the Moons of Saturn – Polydeuces

Somewhere in the raw image above, perhaps the tiny dot in the lower right, may be Polydeuces, a tiny moon discovered by Cassini-Huygens and announced on February 24, 2005 with the following from a mission news report:

“Another discovery was a tiny moon, about 5 kilometers (3 miles) across, recently named Polydeuces. Polydeuces is a companion, or “Trojan” moon of Dione. Trojan moons are found near gravitationally stable points ahead or behind a larger moon. Saturn is the only planet known to have moons with companion Trojan moons.”

There is currently no scheduled flyby of this moon but because of its position near Dione, Polydeuces will likely be captured by Cassini’s cameras at some point during the mission.

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Richard Leis

Richard Leis is a fiction writer and poet, with his first published poem forthcoming later in 2017 from Impossible Archetype. His essays about fairy tales and technology have been published on Tiny Donkey. Richard is also the Downlink Lead for the High Resolution Imaging Science Experiment (HiRISE) team at the University of Arizona. He monitors images of the Martian surface taken by the HiRISE camera located on board the Mars Reconnaissance Orbiter in orbit around Mars and helps ensure they process successfully and are validated for quick release to the science community and public. Once upon a time, Richard wrote and edited the science and technology news and commentary website Frontier Channel, hosted the RADIO Frontier Channel podcast, and organized transhumanist clubs. Follow Richard on his website (richardleis.com), on Goodreads (richardleis), his Micro.blog (@richardleis), Twitter (@richardleisjr), and Facebook (richardleisjr).

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