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Jupiter

Jupiter. Renato Sabic Mitchell Anderson Zejnudin Becirevic Christopher Aarons. Discovery of Jupiter. No one can definitely say who discovered Jupiter as it is one of the 5 planets you can see in the night sky.

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Jupiter

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  1. Jupiter Renato Sabic Mitchell Anderson ZejnudinBecirevic Christopher Aarons

  2. Discovery of Jupiter • No one can definitely say who discovered Jupiter as it is one of the 5 planets you can see in the night sky. • It was called Marduk in Babylonian, Zeus in Greek, and Jupiter in the Roman times. • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=B1hlXO9b5Bs

  3. Structure • Jupiter has a low density meaning it is mostly gas. • Jupiter emits twice as much energy as the sun gives off. • Inside is very hot and dense.

  4. Moons • In 1610 Galileo Galileidiscovered Jupiter has 4 large moons rotating it, that being: Europa, Io, Ganyemade, and Callisto. • Referred to as Galileo's satellites. http://www.cleanvideosearch.com/media/action/yt/watch?videoId=N6W9RDK-jkk

  5. Io • Most volcanically active body in the solar system. Because of Jupiter’s immense gravity it causes tides into Io’s solid surface. • Closest to Jupiter. • Orbit resonance is 4:1 to Ganyemade and 2:1 to Europa. Meaning it makes 2 orbits by the time Europa does one and Ganyemade does 2. • Io is 5% greater radius than our moon, and 21% greater mass. • Extremely thin atmosphere which is mainly made of sulfur dioxide.

  6. Europa • Slightly smaller than our moon • Primarily made of silica and probably has an iron core, surface Is composed of ice. • Under ice is an ocean with possible life • Only Fly-By missions has been enacted • Radius or 670k meters • Spins Faster than it orbits

  7. Callisto • Discovered by Galileo on January 7th, 1610 • Callisto is the third largest moon in the galaxy • It is almost the size of Mercury • Is the outermost of the Galilean satellites • Orbits beyond Jupiter’s main radiation belts • Has the darkest Galilean surface • But is twice as bright as our moon • It has the oldest landscape in the solar system • It is the most heavily cratered object in the solar system

  8. Ganyemade • Ganyemade is the largest moon in the solar system. • It has a diameter of 5,268 km (3,273 mi), 8% larger than that of the planet Mercury, but has only 45% of the latter’s mass. • Ganymede is the only moon in the Solar System known to possess a magnetosphere, likely created through convection within the liquid iron core. • Discovered January 7, 1610

  9. Atmosphere • Jupiter has no boundary between its atmosphere and the rest of the planet • Has four atmospheric levels • Troposphere, Stratosphere, Thermosphere, and Exosphere • Each oval spot is a storm • The darker ones are lower warmer storms • The lighter ones are higher more cool storms • Jupiter's Atmosphere Has Weird Hot Flashes | Space.com

  10. Explorations • First automated spacecraft sent to Jupiter’s system was Pioneer 10 in 1973 • Jupiter is the most visited of our solar systems outer planets • Manned missions aren't feasible with current technology • 7 automated probe flybys • Voyager one animation http://www.cleanvideosearch.com/media/action/yt/watch?videoId=KG5KctTOkEk

  11. Possibilities of Life • The planet is a gas giant composed mainly of hydrogen and helium. There is virtually no water to support known life forms. The planet does not have a solid surface for life to develop anywhere except as a floating microscopic organism. • Free floating organisms could only exist at the very tops of the clouds due to atmospheric pressure that is progressively more intense than anything seen on Earth. • Jupiter is completely inhospitable to life as we understand it

  12. Sources • http://www.universetoday.com/15142/discovery-of-jupiter/ • http://solarsystem.nasa.gov/planets/profile.cfm?Display=Moons&Object=Jupiter • http://zebu.uoregon.edu/~soper/Jovian/structure.html • http://solarsystem.nasa.gov/planets/profile.cfm?Object=Jup_Callisto • http://www.universetoday.com/22706/atmosphere-of-jupiter/

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