Each planet in the Solar System has something very special about it, from the rings of the planet Saturn to the fiery inferno of Venus. Jupiter, though, holds a special place in our hearts for its stupendously awesome clouds. These have been revealed in spectacular fashion by NASA’s Juno mission recently.
The spacecraft, which
entered orbit around the gas giant in July 2016, has been flying over its poles
to snap some rather amazing images. And if you stitch some of those images
together, you can actually create a time-lapse video of a specific region of
the planet. That’s what citizen scientist Gerald Eichstädt has done, with this
wonderful animation below highlighting the movement of clouds on the planet.
The region on show here is
about four times greater than Jupiter’s Great Red Spot, and big enough to fit
several Earths inside it. So you’re seeing clouds on Jupiter move in a rather
massive manner. That’s pretty awesome.
The animation is eight
seconds long and was created by digitally extrapolating between two images that
were taken nine minutes apart. In total, the video aims to replicate how parts
of the famous bands of clouds on Jupiter are expected to move over a period of
about 29 hours.
“Abstractly, the result
appears something like a psychedelic paisley dream,” said NASA.
“Scientifically, however, the computer animation shows that circular storms
tend to swirl, while bands and zones appear to flow.
“This overall motion is not
surprising and has been seen on time-lapse videos of Jupiter before, although
never in this detail.”
The Juno mission is continuing
to astound scientists and the public alike, with both its scientific data and
its amazing images. Earlier this year, a batch of research from the mission was
released, which for the first time gave us a glimpse of what Jupiter might be
like on the inside based on gravity data. Scientists have also estimated how
far down Jupiter’s bands of clouds go, suggesting they extend about 3,000
kilometers (1,860 miles). And we’ve seen that, at its poles, Jupiter has weird
patterns of cyclones that rage.
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The primary mission of Juno
is scheduled to end in July this year. However, if the spacecraft continues to
be in good shape, and budgets permit, then we could see Juno continue to
operate until at least 2021.
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