"Dynamics and Circulation of Venus and Titan"
... Venus is the second closest planet to the Sun, has no moons, and it is the most Earthlike astronomical object in our solar system (see Table 2.1). Despite this similarity, Earth and Venus have very distinct characteristics. To explain this, if we assume that at their formation the composition was th ...
... Venus is the second closest planet to the Sun, has no moons, and it is the most Earthlike astronomical object in our solar system (see Table 2.1). Despite this similarity, Earth and Venus have very distinct characteristics. To explain this, if we assume that at their formation the composition was th ...
1. As a cause of death, severe weather events result in more
... 10. The specific heat of lead is 0.13 J/(kg K), while that of iron is 0.45 J/(kg K). Suppose I have two pie pans, one made of lead and the other of iron, and both with equal weight. If I put both pans into an oven, which will heat up fastest? A. the lead pie pan B. the iron pie pan C. This isn't an ...
... 10. The specific heat of lead is 0.13 J/(kg K), while that of iron is 0.45 J/(kg K). Suppose I have two pie pans, one made of lead and the other of iron, and both with equal weight. If I put both pans into an oven, which will heat up fastest? A. the lead pie pan B. the iron pie pan C. This isn't an ...
How Titan might be making DNA building blocks
... The orange hydrocarbon haze that shrouds Saturn's frosty moon Titan could be creating the molecules that make up DNA without the help of water – an ingredient widely thought to be necessary for the molecules' formation. ...
... The orange hydrocarbon haze that shrouds Saturn's frosty moon Titan could be creating the molecules that make up DNA without the help of water – an ingredient widely thought to be necessary for the molecules' formation. ...
Solar System 2
... • Jupiter, the largest planet in the solar system, is about 11 times Earth’s diameter and 318 times Earth’s mass. • Jupiter is similar to the Sun in composition, consisting mostly of hydrogen and helium with only about 2% heavier elements. • The clouds in Jupiter’s atmosphere consist of frozen ammon ...
... • Jupiter, the largest planet in the solar system, is about 11 times Earth’s diameter and 318 times Earth’s mass. • Jupiter is similar to the Sun in composition, consisting mostly of hydrogen and helium with only about 2% heavier elements. • The clouds in Jupiter’s atmosphere consist of frozen ammon ...
Outer Solar System Exploration: Outer Planets Assessment Group
... over Titan’s winter pole. This gives rise to methane ice clouds in Titan’s lower stratosphere. These clouds are similar to Earth’s Polar Stratospheric Clouds, like those shown below near Iceland. Stratospheric Methane Cloud ...
... over Titan’s winter pole. This gives rise to methane ice clouds in Titan’s lower stratosphere. These clouds are similar to Earth’s Polar Stratospheric Clouds, like those shown below near Iceland. Stratospheric Methane Cloud ...
Joint NASA-ESA Outer Planet Mission study overview
... complex world more like the Earth than any other: it has a dense mostly nitrogen atmosphere and active climate and meteorological cycles where the working fluid, methane, behaves under Titan conditions the way that water does on Earth. Its geology, from lakes and seas to broad river valleys and moun ...
... complex world more like the Earth than any other: it has a dense mostly nitrogen atmosphere and active climate and meteorological cycles where the working fluid, methane, behaves under Titan conditions the way that water does on Earth. Its geology, from lakes and seas to broad river valleys and moun ...
Saturn, the ringed planet, and its strange moons
... January 14, 2005 – Huygens Probe sent to Titan’s surface ...
... January 14, 2005 – Huygens Probe sent to Titan’s surface ...
Rings
... Earth’s surface and as a gas in the atmosphere. The amount of gas depends on the temperature. Less exists at cooler temperatures. ...
... Earth’s surface and as a gas in the atmosphere. The amount of gas depends on the temperature. Less exists at cooler temperatures. ...
Saturn*s moon - OPResume.com
... Is the only celestial body other than Earth to have stable pools of liquid on its surface. Water cannot exist on Titan except as deep-frozen ice as strong as rock. Methane takes the place of water in the cycle of evaporation and precipitation (rain or snow). ...
... Is the only celestial body other than Earth to have stable pools of liquid on its surface. Water cannot exist on Titan except as deep-frozen ice as strong as rock. Methane takes the place of water in the cycle of evaporation and precipitation (rain or snow). ...
Titan
... On its journey to Saturn, Cassini carried the Europeanbuilt Huygens probe. On Jan. 14, 2005, Huygens achieved humankind's first landing on a body in the Outer Solar System when it parachuted through Titan's murky skies. Huygens took measurements of atmospheric composition and wind speeds during its ...
... On its journey to Saturn, Cassini carried the Europeanbuilt Huygens probe. On Jan. 14, 2005, Huygens achieved humankind's first landing on a body in the Outer Solar System when it parachuted through Titan's murky skies. Huygens took measurements of atmospheric composition and wind speeds during its ...
Lecture 08b: Other Jovian moons - Sierra College Astronomy Home
... observed surface shifting by 30 km in 2 years (hence, subsurface oceans); Dunes and craters have been observed. Surface volcanism has been proposed, with water as the magma? The N2 atmosphere probably originated from outgassing? Radar-smooth surfaces due to lakes of methane/ethane? ...
... observed surface shifting by 30 km in 2 years (hence, subsurface oceans); Dunes and craters have been observed. Surface volcanism has been proposed, with water as the magma? The N2 atmosphere probably originated from outgassing? Radar-smooth surfaces due to lakes of methane/ethane? ...
Habitable Moons and Planets Around Post-Main Sequence
... Global average, annual average radiative-convective energy balance by Mckay etal (1991). NB dramatic seasonal changes at high latitude, so surface energy deposition and convection are stronger than shown here. ...
... Global average, annual average radiative-convective energy balance by Mckay etal (1991). NB dramatic seasonal changes at high latitude, so surface energy deposition and convection are stronger than shown here. ...
Life in the Universe
... • Titan once was believed to be the largest moon in the solar system because of its extended haze layer (~200 km). • Titan’s solid surface is only 55km smaller than Ganymede… • NH3 + CH4 + solar UV photons organic molecules… • Drizzle of methane and ethane. Possible lakes/oceans of methane ...
... • Titan once was believed to be the largest moon in the solar system because of its extended haze layer (~200 km). • Titan’s solid surface is only 55km smaller than Ganymede… • NH3 + CH4 + solar UV photons organic molecules… • Drizzle of methane and ethane. Possible lakes/oceans of methane ...
a moon with atmosphere - University of Iowa Astrophysics
... an atmosphere. Known to be about twice the mass and about 50 percent larger in diameter ...
... an atmosphere. Known to be about twice the mass and about 50 percent larger in diameter ...
“Titan-ic” Success for Cassini
... on the surface of Titan, Saturn’s largest moon, has reached its climax. The Huygens lander separated from NASA’s Cassini spacecraft on 25th December 2004, and entered Titan’s atmosphere on 14th January 2005. Launched in 1997, Huygens was to become the first space probe to land on a world in the oute ...
... on the surface of Titan, Saturn’s largest moon, has reached its climax. The Huygens lander separated from NASA’s Cassini spacecraft on 25th December 2004, and entered Titan’s atmosphere on 14th January 2005. Launched in 1997, Huygens was to become the first space probe to land on a world in the oute ...
Huygens (spacecraft)
Huygens was an atmospheric entry probe that landed successfully on Saturn's moon Titan in 2005. Built and operated by the European Space Agency (ESA), it was part of the Cassini–Huygens mission and became the first spacecraft ever to land on Titan. The probe was named after the Dutch 17th-century astronomer Christiaan Huygens, who discovered Titan in 1655.The combined Cassini–Huygens spacecraft was launched from Earth on October 15, 1997. Huygens separated from the Cassini orbiter on December 25, 2004, and landed on Titan on January 14, 2005 near the Xanadu region. This was the first landing ever accomplished in the outer Solar System. It touched down on land, although the possibility that it would touch down in an ocean was also taken into account in its design. The probe was designed to gather data for a few hours in the atmosphere, and possibly a short time at the surface. It continued to send data for about 90 minutes after touchdown. It remains the most distant landing of any human-made craft.