What are Jupiter and its moons like? - Harvard
... When Galileo peered through his telescope in 1610 and discovered the four largest moons of Jupiter, he could not have imagined what amazing worlds these moons would turn out to be. At the time, he described the moons as appearing like "stars" that moved back and forth around the planet Jupiter. His ...
... When Galileo peered through his telescope in 1610 and discovered the four largest moons of Jupiter, he could not have imagined what amazing worlds these moons would turn out to be. At the time, he described the moons as appearing like "stars" that moved back and forth around the planet Jupiter. His ...
Magnetic Fields of the Outer Planets | SpringerLink
... field was inferred from its polarized radio emissions. These were first detected by Burke and Franklin (1955) with radio telescopes measuring megahertz frequencies. The changing location of the source in the sky clearly identified this planetary source. Later, synchrotron waves were identified at de ...
... field was inferred from its polarized radio emissions. These were first detected by Burke and Franklin (1955) with radio telescopes measuring megahertz frequencies. The changing location of the source in the sky clearly identified this planetary source. Later, synchrotron waves were identified at de ...
Save - Report Builder
... on Jupiter, either. Scientists believe Jupiter does not have a solid surface like Earth does. If you went to Jupiter, you would sink through its clouds. As you get closer to Jupiter’s core, the clouds get denser, or more pressed together. ...
... on Jupiter, either. Scientists believe Jupiter does not have a solid surface like Earth does. If you went to Jupiter, you would sink through its clouds. As you get closer to Jupiter’s core, the clouds get denser, or more pressed together. ...
Moon Jupiter Ganymede Artega - ASTR101
... • Ganymede was most likely formed • The decay of radioactive elements within rocks further heated the core caused by an accretion in Jupiter’s increased differentiation subnebula • The accretion most likely too around 10,000 years which is much shorter its estimated 100,00 years for Callisto • G ...
... • Ganymede was most likely formed • The decay of radioactive elements within rocks further heated the core caused by an accretion in Jupiter’s increased differentiation subnebula • The accretion most likely too around 10,000 years which is much shorter its estimated 100,00 years for Callisto • G ...
Jupiter and Saturn - University of Surrey
... Saturn is smaller than Jupiter and so should have initially contained less thermal energy than Jupiter. However it actually emits 25% more energy per unit mass than Jupiter This additional energy comes from He condensation in the upper atmosphere – where friction is produced by the falling ‘He rain’ ...
... Saturn is smaller than Jupiter and so should have initially contained less thermal energy than Jupiter. However it actually emits 25% more energy per unit mass than Jupiter This additional energy comes from He condensation in the upper atmosphere – where friction is produced by the falling ‘He rain’ ...
Figure 1 – [2] Callisto: The Secrets Within Amy Smith Physics 1040
... name began as a system created by Galileo to keep track of each celestial object discovered [5]. In regards to the original naming system as created by Galileo, the four Jovian satellites are as numbered: Io as I, Europa II, Ganymede III, and Callisto as IV. Callisto received the name from a charact ...
... name began as a system created by Galileo to keep track of each celestial object discovered [5]. In regards to the original naming system as created by Galileo, the four Jovian satellites are as numbered: Io as I, Europa II, Ganymede III, and Callisto as IV. Callisto received the name from a charact ...
The Milky Way - Department of Physics
... Sun's energy hitting the planet that is reflected (100% would be perfect reflection); temperature and surface gravity for Jupiter, Saturn, Uranus, Neptune are given at a depth where the atmospheric pressure = 1 Earth atmosphere; atmospheric pressure (atm. press.) is at the surface (> > 100 for the j ...
... Sun's energy hitting the planet that is reflected (100% would be perfect reflection); temperature and surface gravity for Jupiter, Saturn, Uranus, Neptune are given at a depth where the atmospheric pressure = 1 Earth atmosphere; atmospheric pressure (atm. press.) is at the surface (> > 100 for the j ...
ASTR 330: The Solar System
... hotspot near the equator, which was largely cloud free. It survived for about 58 minutes as it dropped through the atmosphere, eventually being crushed or vaporized at 22 bars and 450 K. The probe mass spectrometer gave us our first in situ measurements of the elemental composition. Picture credit: ...
... hotspot near the equator, which was largely cloud free. It survived for about 58 minutes as it dropped through the atmosphere, eventually being crushed or vaporized at 22 bars and 450 K. The probe mass spectrometer gave us our first in situ measurements of the elemental composition. Picture credit: ...
Document
... The age of first exploration of the giant planets, with spacecraft that simply flew by the planets, is over. We now are in the stage of space missions to orbit the planets, with a Jupiter orbiter having recently completed its mission and a Saturn orbiter that started collecting data in 2004. These m ...
... The age of first exploration of the giant planets, with spacecraft that simply flew by the planets, is over. We now are in the stage of space missions to orbit the planets, with a Jupiter orbiter having recently completed its mission and a Saturn orbiter that started collecting data in 2004. These m ...
ganycal
... Reprinted by permission from Macmillan Publishers Ltd: Nature Geoscience 3, 3b 1st March 2010 March 2010. Cover bardment, the phase in lunar and Callisto are twins, history dominated by large and understanding impact events. mede is closer to Jupiter and therefore how they were born the same and gre ...
... Reprinted by permission from Macmillan Publishers Ltd: Nature Geoscience 3, 3b 1st March 2010 March 2010. Cover bardment, the phase in lunar and Callisto are twins, history dominated by large and understanding impact events. mede is closer to Jupiter and therefore how they were born the same and gre ...
The Jupiter System
... surfaces of Ganymede and Callisto must be roughly 4 billion years old whereas Europa’s surface is only several hundred million years old. Low-level geologic activity on Europa might be possible today, but Ganymede and Callisto should be geologically dead. In contrast, if we assume that comets have b ...
... surfaces of Ganymede and Callisto must be roughly 4 billion years old whereas Europa’s surface is only several hundred million years old. Low-level geologic activity on Europa might be possible today, but Ganymede and Callisto should be geologically dead. In contrast, if we assume that comets have b ...
Jupiter Fact Sheet - UNT College of Arts and Sciences
... • What does Jupiter’s degree of flattening tell us about its interior? ...
... • What does Jupiter’s degree of flattening tell us about its interior? ...
Jupiter Jupiter is the largest planet in the solar system. Its diameter is
... the planet. When the comet was discovered, it had broken into 21 pieces. The comet probably had broken apart when it passed close to Jupiter. Calculations based on the comet's location and velocity showed that the fragments would crash into Jupiter's atmosphere in July 1994. Scientists hoped to lear ...
... the planet. When the comet was discovered, it had broken into 21 pieces. The comet probably had broken apart when it passed close to Jupiter. Calculations based on the comet's location and velocity showed that the fragments would crash into Jupiter's atmosphere in July 1994. Scientists hoped to lear ...
m16a01
... Working out from Neptune, its satellites comprise: 6 small inner satellites all in circular orbits in the same direction and plane as Neptune’s equator and faint rings, the last being Proteus (415km) Triton (2700km) in a circular orbit but showing the greatest break with normal orbital directions fo ...
... Working out from Neptune, its satellites comprise: 6 small inner satellites all in circular orbits in the same direction and plane as Neptune’s equator and faint rings, the last being Proteus (415km) Triton (2700km) in a circular orbit but showing the greatest break with normal orbital directions fo ...
Our Solar System
... Jupiter's largest moon and the largest moon in the Solar System. It had plate tectonics like Earth. There are older, darker regions and newer areas with grooves where the plates have moved. Newer craters have bright rays around them from material thrown up by impacts. Older craters look flat and fad ...
... Jupiter's largest moon and the largest moon in the Solar System. It had plate tectonics like Earth. There are older, darker regions and newer areas with grooves where the plates have moved. Newer craters have bright rays around them from material thrown up by impacts. Older craters look flat and fad ...
13.Asteroids - University of New Mexico
... a basaltic crust overlying an olivine mantle, indicating differentiation has occurred. Imaged by the Hubble Space Telescope in 1995. ...
... a basaltic crust overlying an olivine mantle, indicating differentiation has occurred. Imaged by the Hubble Space Telescope in 1995. ...
File - Walker Koberlein
... Jupiter was on July 9, 1979 The Galileo got to Jupiter on December 7th ...
... Jupiter was on July 9, 1979 The Galileo got to Jupiter on December 7th ...
Rings
... Methane is gradually converted to ethane in the Atmosphere Methane must be constantly replenished, probably ...
... Methane is gradually converted to ethane in the Atmosphere Methane must be constantly replenished, probably ...
Jupiter
... Because Jupiter is rapidly rotating, the wind currents are quite complex and are organized near the surface into horizontal bands. On both Jupiter and Saturn, the atmosphere near the equator rotates faster than the planet generally. ...
... Because Jupiter is rapidly rotating, the wind currents are quite complex and are organized near the surface into horizontal bands. On both Jupiter and Saturn, the atmosphere near the equator rotates faster than the planet generally. ...
Jupiter
... • Spend minimum time in Jupiter’s radiation belts • Planned 33 orbits • Juno de-orbited to crash into Jupiter ...
... • Spend minimum time in Jupiter’s radiation belts • Planned 33 orbits • Juno de-orbited to crash into Jupiter ...
Jupiter
... • Spend minimum time in Jupiter’s radiation belts • Planned 33 orbits • Juno de-orbited to crash into Jupiter ...
... • Spend minimum time in Jupiter’s radiation belts • Planned 33 orbits • Juno de-orbited to crash into Jupiter ...
Chapter 23: Comparative Planetology of Jupiter and Saturn
... Rotates about as fast as Jupiter, but is twice as oblate No large core of heavy elements Mostly hydrogen and helium; liquid hydrogen core Saturn radiates ~ 1.8 times the energy received from the sun Probably heated by liquid helium droplets falling towards center ...
... Rotates about as fast as Jupiter, but is twice as oblate No large core of heavy elements Mostly hydrogen and helium; liquid hydrogen core Saturn radiates ~ 1.8 times the energy received from the sun Probably heated by liquid helium droplets falling towards center ...
Jupiter Jupiter is the largest planet in the solar system. Its diameter is
... Hubble Space Telescope, which is in orbit around Earth; and the remotely controlled space probe Galileo, which was on its way to Jupiter. The fragments fell on the back side of Jupiter as viewed from Earth and the Hubble Space Telescope. But the rotation of Jupiter carried the impact sites around to ...
... Hubble Space Telescope, which is in orbit around Earth; and the remotely controlled space probe Galileo, which was on its way to Jupiter. The fragments fell on the back side of Jupiter as viewed from Earth and the Hubble Space Telescope. But the rotation of Jupiter carried the impact sites around to ...
Jupiter`s ring
... Methane is gradually converted to ethane in the Atmosphere Methane must be constantly replenished, probably ...
... Methane is gradually converted to ethane in the Atmosphere Methane must be constantly replenished, probably ...
Galileo (spacecraft)
Galileo was an unmanned spacecraft that studied the planet Jupiter and its moons, as well as several other Solar System bodies. Named after the astronomer Galileo Galilei, it consisted of an orbiter and entry probe. It was launched on October 18, 1989, carried by Space Shuttle Atlantis, on the STS-34 mission. Galileo arrived at Jupiter on December 7, 1995, after gravitational assist flybys of Venus and Earth, and became the first spacecraft to orbit Jupiter. It launched the first probe into Jupiter, directly measuring its atmosphere. Despite suffering major antenna problems, Galileo achieved the first asteroid flyby, of 951 Gaspra, and discovered the first asteroid moon, Dactyl, around 243 Ida. In 1994, Galileo observed Comet Shoemaker–Levy 9's collision with Jupiter. The spacecraft was an international effort by the United States of America and the Federal Republic of Germany.Jupiter's atmospheric composition and ammonia clouds were recorded, the clouds possibly created by outflows from the lower depths of the atmosphere. Io's volcanism and plasma interactions with Jupiter's atmosphere were also recorded. The data Galileo collected supported the theory of a liquid ocean under the icy surface of Europa, and there were indications of similar liquid-saltwater layers under the surfaces of Ganymede and Callisto. Ganymede was shown to possess a magnetic field and the spacecraft found new evidence for exospheres around Europa, Ganymede, and Callisto. Galileo also discovered that Jupiter's faint ring system consists of dust from impacts on the four small inner moons. The extent and structure of Jupiter's magnetosphere was also mapped.On September 21, 2003, after 14 years in space and 8 years in the Jovian system, Galileo 's mission was terminated by sending it into Jupiter's atmosphere at a speed of over 48 kilometers (30 mi) per second, eliminating the possibility of contaminating local moons with terrestrial bacteria.On December 11, 2013, NASA reported, based on results from the Galileo mission, the detection of ""clay-like minerals"" (specifically, phyllosilicates), often associated with organic materials, on the icy crust of Europa, moon of Jupiter. The presence of the minerals may have been the result of a collision with an asteroid or comet according to the scientists.