What is interesting about Ganymede?
Facts about Ganymede Age: Ganymede is about 4.5 billion years old, about the same age as Jupiter. Distance from Jupiter: Ganymede is the seventh moon and third Galilean satellite outward from Jupiter, orbiting at about 665,000 miles (1.070 million kilometers). It takes Ganymede about seven Earth-days to orbit Jupiter.
What is unique about Ganymede moon?
Ganymede is the only moon known to have its own magnetic field – something typically found on planets like Earth. The magnetic field causes auroras, or bright ribbons of glowing gas, that circle the moon’s poles.
How did Ganymede get its name?
Ganymede’s discovery is credited to Galileo Galilei, the first to observe it, on January 7, 1610. Its name was soon suggested by astronomer Simon Marius, after the mythological Ganymede, a Trojan prince desired by Zeus (the Greek counterpart of Jupiter), who carried him off to be the cupbearer of the gods.
What is Ganymede made of?
Ganymede and Callisto are planet-sized moons of Jupiter, with surfaces composed of a mixture of dark dust and bright ice. Similar in size, they both have interiors of half ice and half rock/metal, but Ganymede’s interior appears to be segregated by density, while Callisto’s interior is mostly mixed.
Is Ganymede a boy or girl?
Ganymede was usually depicted as a muscular young man, although Greek and Roman sculpture typically depicted his physique as less developed than athletes’.
What color is Ganymede?
brownish
While most of Ganymede is relatively brownish in color, possibly due to the contamination of the icy surface by meteoritic material, these polar frosts are more neutrally colored. Bright spots are fresh, young impact craters and their ejecta patterns.
What kind of bird is Ganymede?
Ganymede’s species changes based on Bastion’s equipped skin. It becomes a red Northern cardinal (Cardinalis cardinalis) with the ‘Omnic Crisis’ skin. It becomes a blue jay (Cyanocitta cristata) with the ‘Defense Matrix’ skin. It becomes “Pepe” from World of Warcraft with the ‘Blizzcon 2016’ skin.
What does the name Ganymede mean?
Definition of Ganymede : a beautiful youth in classical mythology carried off to Olympus to be the cupbearer of the gods.
What did Ganymede look like?
Ganymede was usually depicted as a muscular young man, although Greek and Roman sculpture typically depicted his physique as less developed than athletes’. One of the earliest depictions of Ganymede is a red-figure krater by the Berlin Painter in the Musée du Louvre.
Does it rain on Ganymede?
Located ½-billion miles from the Sun, the water ice on its surface is frozen solid in frigid temperatures as low as minus 300 degrees Fahrenheit. This makes the ice as hard as rock. Still, a rain of charged particles from the Sun is enough to turn the ice into water vapor at high noon on Ganymede.