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Captured in this image is Jupiter’s moon Io, its nocturnal side bathed in the ethereal glow of “Jupitershine” – the reflection of sunlight from Jupiter. The image data, a product of NASA’s Juno spacecraft equipped with the JunoCam instrument, was skillfully processed by Emma Wälimäki, showcasing the dance of celestial bodies. |
NASA’s Juno spacecraft recently executed historic flybys of Jupiter’s moon Io, capturing breathtaking, high-resolution images with its JunoCam instrument. The raw data from these close encounters is now at your disposal for processing, enhancement, and exploration.
On December 30th, 2023, Juno approached within a mere 930 miles (1,500 kilometers) of Io’s surface, marking the closest proximity in over two decades. Another ultra-close flyby followed this week, predominantly covering Io’s southern hemisphere. In these images, enthusiasts can identify signs of active plumes, towering mountain peaks casting distinct shadows, and lava lakes, some featuring apparent islands.
The wealth of details captured poses a fascinating challenge for analysis, and JunoCam scientists invite your assistance. Past contributions from volunteers like Gerald Eichstadt have led to their processed images being featured in numerous scientific publications and press releases. Join the endeavor to unravel the mysteries of Jupiter’s volcanic moon!
