Astronomers used radio telescopes to estimate the temperature of molten rock on Io, probably the most volcanically lively global within the sun machine
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6 October 2022
An infrared symbol of Io taken by means of the Juno spacecraft in 2017 NASA/JPL-Caltech/SwRI/ASI/INAF/JIRAM
Lava erupting on Jupiter’s volcanic moon, Io, is over 1000°C, consistent with a brand new estimate made the usage of radio telescopes.
Erin Redwing on the College of California, Berkeley, and her colleagues analysed observations of Io’s surroundings made the usage of the Atacama Massive Millimetre/Submillimetre Array (ALMA) – a choice of radio telescopes operated by means of the Ecu Southern Observatory inside Chile’s Atacama wilderness.
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