Saturn

(noun)
  1. Roman Mythology The god of agriculture.
  2. The sixth planet from the sun and the second largest in the solar system, having a sidereal period of revolution about the sun of 29.5 years at a mean distance of about 1,426,000,000 kilometers (886,000,000 miles), a mean diameter of approximately 120,000 kilometers (74,000 miles), and a mass 95 times that of Earth.
  • Saturn is the sixth planet from the Sun and is the second largest in the solar system
  • Diameter- about 74,900 miles (120,540 kilometers)
  • Saturn is flattened at the poles, this is a result of the very fast rotation of the planet on its axis.
  • Its day is 10 hours and 39 minutes.
  • Mass- 568 * 1024 kilograms
  • Saturns rings are made up of numerous narrow ringlets they are made up of ice particles that travel around the planet.
  • Saturn can be seen from Earth with the naked eye, but its rings cannot.
  • Distance from the sun- about 941,070,000 miles (1,514,500,000 kilometers)
  • Average Temperature- -184'C (-300'F)
  • Saturn has 60 moons
Pan, Atlas, Prometheus, Pandora, Epimetheus, Janus, Mimas, Enceladus, Tethys, Telesto, Calypso, Dione, Helene, Rhea, Titan, Hyperion, Iapetus, Phoebe, S/2000 S 1, S/2000 S 2, S/2000 S 3, S/2000 S 4, S/2000 S 5, S/2000 S 6, S/2000 S 7, S/2000 S 8, S/2000 S 9, S/2000 S 10, S/2000 S 11, and S/2000 S 12.
  • Saturn has seveal hundred rings, but it is not the only planet that does have rings. Jupiter, Uranus, and Neptune have ring too.
  • Its beautiful rings are 169,800 miles wide.
  • one orbit around the sun takes 10,759.2 days
  • Saturn has a tilted axis of 27'
  • Period of Rotation- 30 earth years to travel around the sun once
  • Period of revolution- spins around once in only 10 hours 39 minutes
  • yes Saturn has an atmosphere
  • Scientists believe saturn's atmosphere is a giant ball of gas that has no solid surface
  • Maximum Temperature 465°C (870° F) Minimum Temperature -184°C -300° F
  • Galileo was the first to observe it with a telescope in 1610
  • Saturn has several sunspots
  • named for the Roman god of agriculture, Saterday was named after him too
  • yes you can see saturn all the time through a tellescope in the winter








Cool Facts
In the Nothern Hemispthere winter started in May 2003, it will continue that day for more than 7 earth years.














Biliography-
http://www.nasa.gov/worldbook/saturn_worldbook.html
http://www.kidzone.ws/planets/saturn.htm

external image saturn_rings_false.jpg external image hst_saturn_nicmos.jpg