UVS tagged posts

Juno mission captures images of Volcanic Plumes on Jupiter’s moon Io Light from the plumes and fires of Io on Earth’s darkest night

Juno’s Radiation Monitoring Investigation collected this image of Jupiter’s moon Io with Juno’s Stellar Reference Unit (SRU) star camera shortly after Io was eclipsed by Jupiter at 12:40:29 (UTC) Dec. 21, 2018. Io is softly illuminated by moonlight from another of Jupiter’s moons, Europa. The brightest feature on Io is suspected to be a penetrating radiation signature. The glow of activity from several of Io’s volcanoes is seen, including a plume circled in the image.
Credit: NASA/JPL-Caltech/SwRI

A team of space scientists has captured new images of a volcanic plume on Jupiter’s moon Io during the Juno mission’s 17th flyby of the gas giant. On Dec. 21, during winter solstice, four of Juno’s cameras captured images of the Jovian moon Io, the most volcanic body in our solar system...

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Juno mission to Jupiter delivers 1st Science Results

The SwRI-led UVS spectrograph images Jupiter’s massive auroras. Collected during Juno’s third orbit around the gas giant, this false-color image is inset with an image of Earth’s south pole aurora, approximately to scale, collected September 11, 2005. The streaky colors away from the Jovian auroral region are associated with penetrating electrons.

1. The SwRI-led Juno mission discovered that Jupiter’s signature bands disappear near its poles. This JunoCam image, processed by citizen scientist Bruce Lemons, show a chaotic scene of swirling storms up to the size of Mars against a bluish backdrop.
Credit Line: Image Courtesy of NASA/SwRI
2. The SwRI-led UVS spectrograph images Jupiter’s massive auroras. Collected during Juno’s third orbit around the gas giant, this false-color image is inset with an image of Earth’s south pole aurora, approximately to scale, collected September 11, 2005. The streaky colors away from the Jovian auroral region are associated with penetrating electrons.

King of the planets even more exotic than expected. NASA’s Juno mission, led by Southwest Research Institute’s Dr...

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