It is the first new photograph of Jupiter’s moon Ganymede, which has been around for more than 20 years
[ad_1]
NASA has just released the first photos of Jupiter’s largest moon, Ganymede, flying by the Juno spacecraft.
Juno overtook Ganymede on June 7, and made his closest approach to about 1,000 kilometers from the surface at 66,800 km / h. The Galileo probe in 2000 is the closest it has been to the moon. The image above was taken by JunoCam, capturing almost the entire side of Ganymede with a resolution of 1 km per pixel. Another released image was taken by the Star Reference Unit, showing part of the dark side of the moon illuminated by Jupiter itself. More images will be available in the coming days.
Ganymede is of special interest to scientists for a variety of reasons. It has a metallic nucleus and is the only moon in the solar system that has its own magnetic field (although this is a fairly well-buried magnetic field created by the lower Jupiter).
[ad_2]
Source link