Inouye Solar Telescope Scores Big with First Video of Sun

The Cosmic Companion
The Cosmic Companion
4 min readJan 29, 2020

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The most advanced solar telescope in the world just dropped their first public video of the Sun, and it is stunning.

Astronomers using the new Daniel K. Inouye Solar Telescope in Hawaii have released their first public images of the Sun, and they are the most detailed images of our parent star ever taken. Images from the next-generation National Science Foundation (NSF) solar observatory reveal details on the surface measuring just 30 kilometers (18 miles) in diameter.

The new four-meter (157 inch) instrument (the largest solar telescope in the world) recorded images and video of turbulent plasma on the surface of the Sun, providing an unprecedented level of detail for solar researchers.

The Daniel K. Inouye Solar Telescope in Hawaii gives astronomers an unprecedented look at our parent star. Image credit: NSO/NSF

“Since NSF began work on this ground-based telescope, we have eagerly awaited the first images. NSF’s Inouye Solar Telescope will be able to map the magnetic fields within the sun’s corona, where solar eruptions occur that can impact life on Earth. This telescope will improve our understanding of what drives space weather and ultimately help forecasters better predict solar storms." said France Córdova, NSF director.

The Solar Weather Report

The Sun converts five million tons of hydrogen fuel into energy every second, and that energy is driven, over the course…

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The Cosmic Companion
The Cosmic Companion

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