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The “Guardian Five” Amalfi was discovered

On September 9, 1892, Edward Emerson Barnard discovered Jupiter, the International Astronomical Association named after the name of Amarsella in the Greek mythology of a fairy featuring Zeus with goat milk.
Amalthea is the third known natural satellite closest to Jupiter, an irregular-shaped satellite discovered on September 9, 1892, by Edward Emerson Barnard with a 91 cm diameter reflex telescope at the Leicester Observatory, and it is the last satellite to be discovered directly with the naked eye.
Form of appearance
The shape of Jupiter is irregular, its three axis are 250 x 146 x 128 km long, and its long axis point to Jupiter.
On the surface there are circular mountains, the largest of which, compared to its size, has a diameter of 100 kilometers and a depth of 8 kilometers; the other circular mountain (Gaia) is 80 kilometers in diameter and may be twice as deep as the Pane. There are two mountains on Jupiter V, which are 20 kilometers higher than the other parts. Jupiter V is the redest celestial in the solar system, and it is even more red than Mars. Its red comes from the sulphur erupted by Jupiter V. There is also a green spot on Jupiter V's main slope, the color of which is unclear. In March 1979, the Voyager 1 spacecraft discovered Jupiter V in a shallow grey, with an area of approximately 130 kilometers long and 200-220 kilometers
Physical characteristics
The heat emitted by Jupiter is higher than the energy of the sunlight it receives, which may be caused by the current injected inside it in the magnetic field of Jupiter. Jupiter's inner satellites are arranged in the same family with the other three Jupiter's inner satellites. Jupiter's fifth is the largest of them. Jupiter's rotation and rotation cycles are the same. And Jupiter's like most Jupiter's satellites, Jupiter's fifth is synchronized and its long axis is straight to Jupiter.
Thunderbird has a small density — roughly the same as the density of ice, although there is not much ice in its composition. Therefore, scientists believe that Thunderbird is not a whole structure, but a bunch of space stones, which are gathered together due to gravitational action. In some cases, adjacent stones only slightly collide with each other, while between them there is still a vacuum. It is likely that Thunderbird was initially a whole structure, but was later broken down into a bunch of stones due to collisions with asteroids.
Scientific research
The Galileo spacecraft, which began its Jupiter exploration journey in October 1989, first flew past Jupiter’s nearest satellite, Jupiter V, in 2011, completing its scientific exploration of Jupiter’s high-radiation magnetic circle. Jupiter’s gravity could interfere with the spacecraft’s radio emissions, which could help scientists understand Jupiter’s mass and structure. This was Galileo’s last scientific exploration, but due to the ultra-strong radiation interference encountered when approaching Jupiter’s surface, Galileo stopped all normal operation and the system entered the ‘safe’ mode. All the data collected by the spacecraft must wait until the technicians restarted the system and sent back to the ground remote control center.
Galileo flew over Jupiter at a distance of 160 kilometers. Galileo had approached Jupiter’s other satellites 30 times, but it was the first time that it reached Jupiter’s orbit. Galileo flew over Jupiter at 5 seconds, and Galileo entered Jupiter’s Gossamer Ring. Then the spacecraft crossed Jupiter’s inner magnetic circle, which was filled with various electrically carried particles, and the radiation was very strong. Scientists pointed out that the data collected by the spacecraft would help deepen the ‘secrets’ of Jupiter’s inner magnetic circle; studying Jupiter’s ‘mystery’ ring could help explain why Jupiter could not become a star, and would also help engineering technicians design more powerful spacecraft.
Surface characteristics
Jupiter V is one of the redest bodies in the solar system, and it is even more red than Mars. Its red color comes from the sulphur erupted by the Jupiter V volcano. There is also a piece of green on the Jupiter V main slope, which color is not yet clear.
The shape of Jupiter is irregular, the length of its three axes is 250×146×128 kilometers, respectively, and its long axis points to Jupiter. There are many collision caves on its surface, and compared to its size, they are somewhat very large. The largest Pan collision caves are up to 100 kilometers in diameter and 8 kilometers deep; the other ring mountain (Gaia collision caves) is 80 kilometers in diameter, and the depth may be twice as deep as Pan. There are two mountains on Jupiter, which are 20 kilometers higher than the other parts.
The size of Jupiter and its irregular shape may indicate that it is a very solid object, otherwise its shape will turn round over time. It may be an asteroid captured by Jupiter. Like other Jupiter satellites, Jupiter's rotation and rotation cycles are the same. Like Jupiter, Jupiter radiates a higher amount of heat than the energy of sunlight it receives, which may be caused by the current sensed inside it in Jupiter's magnetic field.
hit the hole.
The crash cave of Trudeau V is named after the Greek mythical god.
Keywords: September 9, 1892


News raw data sources → https://today.help.bj.cn/show/?id=18004

17WorldNews[2025.09.27-14:43] 访问:79
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