Saturday , July 11 2020

NASA news: Watch this hypnotic time-lapse of the Sun from 20 MILLION gigabytes of data | Science | News

NASA’s SDO snaps a picture of the Sun every 0.75 seconds.

But the space probe is home to many different instruments and not just one powerful camera.

The Atmospheric Imaging Assembly (AIA) instrument, for instance, takes a snapshot in 10 different wavelengths of light every 12 seconds.

NASA said: “This 10-year time-lapse showcases photos taken at a wavelength of 17.1 nanometers, which is an extreme ultraviolet wavelength that shows the Sun’s outermost atmospheric layer – the corona.”




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