Web27 de jun. de 2016 · Ganymede is the largest moon in the solar system, and is larger than the planet Mercury. If it were not orbiting as Jupiter’s … WebHace 7 horas · Why Ganymede has an internal field, but Callisto and Europa don’t, is one of the mission’s main questions. So is probing the extent of Ganymede’s suspected global …
Ganymede (moon) - Wikipedia
WebHace 8 horas · The data will help characterise the depth and salt content of Ganymede's ocean, to see if it may hold the conditions for life. Scientists find ultramassive black hole … WebMass: 1.48 x 10^23 kg (2.0 Moons) Orbit Distance: 1,070,400 km; Surface Temperature: – 163 degrees C; History: Ganymede was one of a total of four moons discovered by Galileo Galilei in 1610. Galileo had some difficulty distinguishing whether two of the moons were actually one. He later discovered all four of what are called “Jovian moons.” st vincent\u0027s hospital lismore phone number
Ganymede - The Nine Planets
Size With a diameter of about 5,270 kilometres (3,270 mi) and a mass of 1.48×10 tonnes (1.48×10 kg; 3.26×10 lb), Ganymede is the largest and most massive moon in the Solar System. It is slightly more massive than the second most massive moon, Saturn's satellite Titan, and is more than twice as massive as the … Ver más Ganymede, a satellite of Jupiter (Jupiter III), is the largest and most massive of the Solar System's moons. The ninth-largest object (including the Sun) of the Solar System, it is the largest without a substantial … Ver más Galileo claimed the right to name the moons he had discovered. He considered "Cosmian Stars" and settled on "Medicean Stars", in honor of Cosimo II de' Medici. The French astronomer Ver más Ganymede probably formed by an accretion in Jupiter's subnebula, a disk of gas and dust surrounding Jupiter after its formation. The … Ver más • Hubble Space Telescope image of Ganymede taken in 1996. • Infrared image of Ganymede taken during the Juno flyby in July 2024. Image Credits: A. Mura -Juno/JIRAM - ASI/INAF/JPL-Caltech/SwRI Ver más Chinese astronomical records report that in 365 BC, Gan De detected what might have been a moon of Jupiter, probably Ganymede, with the naked eye. However, Gan De reported the color of the companion as reddish, which is puzzling since the moons are … Ver más Ganymede orbits Jupiter at a distance of 1,070,400 kilometres (665,100 mi), third among the Galilean satellites, and completes a revolution every seven days and three hours. Like most known moons, Ganymede is tidally locked, with one side always facing toward … Ver más Several spacecraft have performed close flybys of Ganymede: two Pioneer and two Voyager spacecraft made a single flyby each between 1973 and 1979; the Galileo spacecraft made six … Ver más Web7 de ago. de 2024 · Figure 3: Impact simulation of an asteroid with a 150km radius colliding into Ganymede at 20km/s. It is speculated that this would result in a violent impact. Note: The sharp vertical distribution of the material along the vertical axis that can be seen at a distance of 0 km at 12000 seconds is likely a numerical artifact caused by the boundary ... Web13 de nov. de 2024 · Ganymede has a radius of 1,635 miles (2,631 kilometers) and is the largest moon in our solar system. It's bigger than Mercury and Pluto. Ganymede is about 665,000 miles (1.07 million kilometers) from Jupiter, which orbits about 484 million miles (778 million kilometers) from the Sun. Is Ganymede half the size of Earth? st vincent\u0027s hospital iop