Data from the Galileo spacecraft indicates that an iron core may form Io's center, thus giving Io its own magnetic field. As Jupiter rotates, it takes its magnetic field around with it, sweeping past Io and stripping off about 1 ton 1, kilograms of Io's material every second. This material becomes ionized in the magnetic field and forms a doughnut-shaped cloud of intense radiation referred to as a plasma torus. Some of the ions are pulled into Jupiter's atmosphere along the magnetic lines of force and create auroras in the planet's upper atmosphere.
It is the ions escaping from this torus that inflate Jupiter's magnetosphere to over twice the size we would expect. Io was discovered on Jan. 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 apparently had observed Io on Jan. Galileo's naming system would be used for a couple of centuries. It wouldn't be until the mids that the names of the Galilean moons, Io, Europa, Ganymede, and Callisto, would be officially adopted, and only after it became apparent that naming moons by number would be very confusing as new additional moons were being discovered.
In mythology, Io is a mortal woman transformed into a cow during a marital dispute between the Greek god Zeus—Jupiter in Roman mythology—and his wife, Juno. It was that pesky incandescent light. That source generates light by sending a current of electricity through a wire. The others are examples of energy running through ionized gas.
Add electrons. The "ionosphere". Plasma is an ionized gas. Log in. Planet Jupiter. The Moon. Study now.
See Answer. Best Answer. Study guides. Planetary Science 23 cards. Which planet has a moon named titan. Which planet has a moon named Triton. Which planet does the sun rise in the west and set in east. Which planet has a moon named Deimos. Planetary Science 25 cards. RISE —. PHASE —. Tonight's Sky — Change location. US state, Canadian province, or country. Tonight's Sky — Select location. Tonight's Sky — Enter coordinates. UTC Offset:. Picture of the Day Image Galleries. Watch : Mining the Moon for rocket fuel.
Queen guitarist Brian May and David Eicher launch new astronomy book. Last chance to join our Costa Rica Star Party! Learn about the Moon in a great new book New book chronicles the space program. Life as we know it would be incapable of surviving on Jupiter. Auroras can occur on other planets and have been observed on several of them including Venus, Jupiter and Saturn. According to the Geophysical Institute of the University of Alaska auroras can form on any planet that has an atmosphere and is bombarded by energetic particles.
As such all planets in our solar system are subjected to energetic particle bombardment due to the polar wind so any that have a dense enough atmosphere will have the potential for the formation of aurora. Further to this, they also state that the intensity of the aurora will be dependent on the strength of the planets magnetic field.
According to NASA some of the largest auroras occur on Jupiter which has auroras larger than the diameter of Earth and it is unusual in that solar winds are not required as Jupiter and its moon Io is able to create its own charged particles and an intense electric field at it's poles.
Please see the related links for more information. Jupiter is called Jupiter because of the roman god Jupiter and he was the kng of all roman gods. Jupiter is the biggest planet so that is why its called Jupiter. Jupiter is Jupiter is Jupiter is Jupiter is. Jupiter is called Jupiter because he is the God of all Romans and sunlight. A Journey To Jupiter. Jupiter the planet and that Jupiter place in Florida.
Jupiter is named after the Roman King of gods, Jupiter, A. Jupiter is called Jupiter because of the roman god jupiter and he was the king of all roman gods. Jupiter was named after a Greek god called Jupiter. There is no Saint Jupiter. Jupiter is a pagan god of the Romans. Jupiter was named after the Roman god of Thunder, Jupiter. There is no surface on Jupiter, so there can't be craters on Jupiter.
Jupiter Baudot goes by Jupiter. Log in.
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