What is Pan moon made out of?
What is Pan moon made out of?
Thus, Pan probably has a core of icy material that is denser than the softer mantle around it. The distinctive, thin ridge around Pan’s equator is thought to have come after the moon formed and had cleared the gap in the rings in which it resides today.
What is interesting about Saturn’s moon?
Titan is Saturn’s largest moon and the second largest in the solar system (after Ganymede of Jupiter). It is the only moon in the solar system with clouds and a dense, planet-like atmosphere.
Who discovered Pan moon?
Mark Showalter
Pan/Discoverers
What is the hottest moon of Saturn?
moon Enceladus
And there might be pools of liquid water just below its surface. Only 505 kilometers across, Saturn’s moon Enceladus is small enough to fit within the length of the United Kingdom, as illustrated here. The intriguing moon also could fit comfortably within the states of Arizona or Colorado.
How many moons does pan have?
Pan is the innermost named moon of Saturn. It is a small, walnut-shaped moon approximately 35 kilometres across and 23 km wide that orbits within the Encke Gap in Saturn’s A Ring….Pan (moon)
| Discovery | |
|---|---|
| Mean radius | 14.1±1.3 km |
| Mass | (4.95±0.75)×1015 kg |
| Mean density | 0.42±0.15 g/cm3 |
| Surface gravity | 0.0001–0.0018 m/s2 |
Who discovered pan?
How long is a pan?
Full Pan: Full pans measure roughly 12 inches by 20 inches. A full-size steam table pan is often used for cooking large batches and serving popular items, especially entrees such as fried chicken, burgers, and salad greens. 2/3 Pan: This pan measures roughly 12 inches by 131⁄3 inches.
Which one of Saturn’s moons has water?
Saturn’s small, icy moon Enceladus captured the imaginations of people worldwide when NASA’s Cassini spacecraft saw it spewing plumes of water into space. This water comes from a global, liquid ocean concealed beneath Enceladus’ fissured crust.
What is the temperature on pan the moon?
Pan (moon)
| Discovery | |
|---|---|
| Rotation period | synchronous |
| Axial tilt | zero |
| Albedo | 0.5 |
| Temperature | ≈ 78 K |
What is the Pan Moon?
View of Pan by Cassini in 2017. Pan is the innermost named moon of Saturn. It is a small, walnut -shaped moon approximately 35 kilometres across and 23 km wide that orbits within the Encke Gap in Saturn’s A Ring. Pan is a ring shepherd and is responsible for keeping the Encke Gap free of ring particles.
Where did Cassini find the moon Pan?
Cassini turns its gaze toward Saturn’s outer A ring to find the moon Pan coasting behind one of the thin ringlets which it shares with the Encke Gap. Pan is 26 kilometers (16 miles) across. Understanding the influence of Saturn’s moons on its immense ring system is one of the goals of the Cassini mission.
What is the name of the innermost moon of Saturn?
Pan ( / ˈpæn / PAN, Greek: Πάν) is the innermost named moon of Saturn. It is a small, walnut -shaped moon approximately 35 kilometres across and 23 km wide that orbits within the Encke Gap in Saturn’s A Ring. Pan is a ring shepherd and is responsible for keeping the Encke Gap free of ring particles.
Why does Pan’s distance from Saturn vary by 4 km?
The eccentricity of Pan’s orbit causes its distance from Saturn to vary by ~4 km. Its inclination, which would cause it to move up and down, is not distinguishable from zero with present data. The Encke Gap, within which Pan orbits, is about 325 km wide.
