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Scientists discovered a volcano near the south pole of Jupiter's moon Io, using data collected by NASA's Juno spacecraft
Infrared data was collected in December last year when Juno was about 470,000 kilometers from the moon. using his instrument Jiram InfraRed Auroral Mapper (JIRAM)
"The new Io hotspot recovered by JIRAM is located about 300 kilometers from the nearest hotspot," says Alessandro Mura, of the National Institute of Astrophysics in Italy.
"We do not exclude the movement or modification of a hot spot previously discovered, but it is difficult to imagine that we could traverse such a distance and be always considered like the same thing, "said Mura. to evaluate the data collected on the December 16 flyby, as well as the JIRAM data that will be collected during the next Io flyby.
NASA's exploration missions that visited the Jovian system (Voyagers 1 and 2, Galileo, Cassini and New Horizons), as well as ground observations, located more than 150 active volcanoes on Io until Now.
Scientists estimate that about 250 others are waiting to be discovered.
Juno has traveled nearly 235 million kilometers since it entered Jupiter's orbit on July 4, 2016. Juno's 13th Science Map will be on July 16.
Juno was launched on August 5, 2011 in the United States. During its exploration mission, Juno flies over the cloudy peaks of the planet, nearly 3,400 kilometers.
Juno probes Jupiter's clouds and studies his aurora borealis to learn more about the origins of the planet. , structure, atmosphere and magnetosphere.PTI
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