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RomoloTavani
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Recent snapshots show the sun in the highest resolution ever seen, with spots detected on the surface of the star in our Solar System filled with lines of hot plasma.
The photos also reveal that the sun’s atmosphere is more complex than previously thought. It was taken by NASA’s Hi-C Space Telescope.
Researchers from NASA’s Central Lancashire and Marshall Space Flight Center studied the images and discovered that parts of the sun’s atmosphere, previously believed to be dark or empty, were already filled with hundreds of miles of filaments of hot gases whose origin has not yet been discovered. had been determined.
The telescope, which took the images, was carried into space by a semi-orbital missile. Then take a photo of the sun every second before heading back to Earth.
“These new images give us a wonderful view into the sun’s atmosphere. In addition to ongoing missions like Probe and SolO, this fleet of space devices will reveal the dynamic outer shell of the sun in the near future,” said Dr. Amy Weinberger, principal investigator of Hi-C at NASA. In a whole new light. “
Now, future research looks at how filaments form and what their presence means, while providing a better understanding of how the sun relates to Earth.
“This is a wonderful discovery that can give us a better understanding of the flow of energy through the sun’s layers and ultimately to Earth itself,” said Tom Williams, a UCLan postdoctoral researcher who worked on high-level data. frequency.
The study was published in the Journal of Astrophysics.
Source: The Sun
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