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About Saturn’s Moons 18 known moons 2 more unconfirmed The largest moon is Titan.

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Presentation on theme: "About Saturn’s Moons 18 known moons 2 more unconfirmed The largest moon is Titan."— Presentation transcript:

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2 About Saturn’s Moons 18 known moons 2 more unconfirmed The largest moon is Titan

3 15 of Saturn’s 19 moons

4 SATURN'S MOONS SATELLITE#DISTANCE (km)DISCOVERERDATE PanXVIII133,583M. Showalter1990 AtlasXV137,640R. Terrile1980 PrometheusXVI139,350S. Collins1980 PandoraXVII141,700S. Collins1980 EpimetheusXI151,422R. Walker1966 JanusX151,472A. Dollfus1966 MamasI185,520W. Herschel1789 EnceladusII238,020W. Herschel1789 TethysIII294,660G. Cassini1684 TelestoXIII294,660B. Smith1980 CalypsoXIV294,660B. Smith1980 DioneIV377,400G. Cassini1684 HeleneXII377,400Laques-Lecacheux1980 RheaV527,040G. Cassini1672 TitanVI1,221,850C. Huygens1655 HyperionVII1,481,000W. Bond1848 IapetusVIII3,561,300G. Cassini1671 PhoebeIX12,952,000W. Pickering1898

5 Titan (seen from Saturn)

6 Titan 2 nd largest moon in solar system It’s density is 2 g/cm 3 It’s made up of about half rock and half frozen water. The atmospheres pressure is 1.5 times Earth’s 90 to 99% of the gas is Nitrogen. The rest is methane and very small amounts of hydrogen cyanide and acetylene. -180°:turns methane and other gases to liquid Its orange because of that.

7 Mimas (seen from Saturn)

8 Mimas Nicknamed the “The Death Star” Creator is named Herschel It’s so big that it’s gravity pulls material to keep it in a sphere Named after a Titan the Hercules killed

9 Enceladus (seen from Saturn)

10 Enceladus Brightest object in Solar System except the Sun. Something has erupted to make the planet so smooth (water, volcanic, etc…) Named after a Titan that was killed by Athena

11 Tethys (seen from Saturn)

12 Tethys Giant Ice cube Was water at once. It just floated in the air until it froze The moon Thetys was a named after a Titan sea goddess named Thetys

13 Rhea (seen from Saturn)

14 Rhea 2 nd largest moon of Saturn 1/3 of the moon’s mass is rock. The rock is the core. The other 2/3 of the moon is ice. Many creators cover the planet.creators

15 Hyperion (seen from Saturn)

16 Hyperion The largest non-ball shaped object in the solar system Being that it isn’t round, scientist think that it broke off of a larger moon. Named after the son of Earth and Uranus

17 Iapetus (seen from Saturn)

18 Iapetus Iapetus’ structure is primarily an ice ball. Unlike most of the moons that orbit around the equator of Saturn, Iapetus orbits from top to bottom.top to bottom. Named after the son of Uranus, that is said to be an ancestor to humans.

19 Phoebe (seen from Saturn)

20 Phoebe Phoebe is 4 times farther than Iapetus to Saturn It’s darker tan a lot of Saturn’s moons It orbits from top to bottom, and not around the equator Scientists think that Phoebe is probably a comet or asteroid captured by Saturn’s Gravity.

21 Bibliography ~ Solar System Origin of the Solar System." Pathlights. http://evolution-facts.org/. 17 May 2006. Spaulding, Nancy E., and Samuel N. Namowitz. Health Earth Science. Evanston, Illinois: McDougal Littell, 1999. 7-8.

22 Bibliography ~ Saturn’s Moons "Debate 3: Where Did the Moon Come From? (Cont.)." Atropos.as.Arizona.Edu. 16 May 2006. Knight, David C. 32 Moons the Natural Satellites of Our Solar System. New York: William Morrow and Company, 1974. 57-72. "Moons of Saturn." Kids Astronomy. 2006. 19 May 2006.

23 Bibliography ~ Saturn’s Moons Seal, David. "Solar System Simulator." Nasa. First Gov. 18 May 2006. Spaulding, Nancy E., and Samuel N. Namowitz. Health Earth Science. Evanston, Illinois: McDougal Littell, 1999. 422.


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