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Xem tất cả trên WikipediaIo (moon) - Wikipedia
https://en.wikipedia.org/wiki/Io_(moon)Io , or Jupiter I, is the innermost and third-largest of the four Galilean moons of the planet Jupiter. Slightly larger than Earth’s moon, Io is the fourth-largest moon in the Solar System, has the highest density of any moon, and has the lowest amount of water (by atomic ratio) of any known astronomical
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Xem thêmAlthough Simon Mariusis not credited with the sole discovery of the Galilean satellites, his names for the moons were adopted. In his 1614 publication Mundus Iovialis anno M.DC.IX Detectus Ope Perspicilli Belgici, he
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The first reported observation of Io was made by Galileo Galilei on 7 January 1610 using a 20x-power, refracting telescope at the University of Padua. However, in that observation, Galileo could
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Xem thêmIo orbits Jupiter at a distance of 421,700 km (262,000 mi) from Jupiter's center and 350,000 km (217,000 mi) from its cloudtops. It is the
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Xem thêmIo is slightly larger than Earth's Moon. It has a mean radius of 1,821.3 km (1,131.7 mi) (about 5% greater than the Moon's) and a mass of 8.9319×10 kg (about 21% greater than the Moon's).
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Xem thêmIo has an extremely thin atmosphere consisting mainly of sulfur dioxide (SO 2), with minor constituents including sulfur monoxide (SO), sodium chloride (NaCl), and atomic sulfur and oxygen. The atmosphere has significant variations in density and temperature with time of
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Xem thêmIo plays a significant role in shaping Jupiter's magnetic field, acting as an electric generator that can develop 400,000 voltsacross itself and create an electric current of 3 million
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bing.com/imagesOverview | Io – NASA Solar System Exploration
https://solarsystem.nasa.gov/moons/jupiter-moons/io/overviewIntroduction Jupiter's moon Io is the most volcanically active world in the Solar System, with hundreds of volcanoes, some erupting lava fountains dozens of miles (or kilometers) high. Io is caught in a tug-of-war between Jupiter's massive gravity and the smaller but precisely timed pulls from two neighboring moons that orbit farther from Jupiter—Europa and Ganymede.
In Depth | Io – NASA Solar System Exploration
https://solarsystem.nasa.gov/moons/jupiter-moons/io/in-depth- Io was discovered on Jan. 8, 1610 by Galileo Galilei. The discovery, along with three other Jovian moons, was the first time a moon was discovered orbiting a planet other than Earth. The discovery of the four Galilean satellites eventually led to the understanding that planets in our solar system orbit the Sun, instead of our solar system revolving around Earth. Galileo apparentl…
Io (Moon) Facts
https://space-facts.com/moons/ioIo Moon Facts. Io is the innermost and the second smallest of the four Galilean moons. It was discovered, along with Europa, Ganymede and Callisto by Galileo Galilei in 1610. Io Diagrams. Io size compared to the Moon and Earth. Jupiter’s Galilean moons size comparison (Io, Europa, Ganymede and Callisto)
Io Moon Facts | Solarsystemquick.com
https://www.solarsystemquick.com/ioThe colorful Jupiter moon Io, the most volcanically active body in the solar system. Io is the fifth moon in distance from the planet Jupiter. It orbits Jupiter at an average distance of 262,000 miles (422,000 km,) similar to the distance the Moon orbits Earth. Io is the third largest of Jupiter's moons and very similar in size to our own moon.
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Io, Jupiter's Volcanic Moon - Universe Today
https://www.universetoday.com/122972/jupiters-planet-io21/10/2015 · Io’s Composition and Surface Features: With a mean density of 3.528 ± 0.006 g/cm 3, Io has the highest density of any moon in the Solar System, and is …
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Io Facts for Kids - Interesting Facts about Io Moon
https://www.planetsforkids.org/moon-lo-moon.htmlIo is the fifth moon of the 79 and is one of the moons that is of high interest to the scientific community. Io’s volcanic activity is the highest in the entire solar system, with volcanoes erupting fountains of lava 190 mi/300 km high. The volcanoes are due to the gravitational pull on one side by Jupiter and then the perfectly balanced pull ...
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