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Marvelous NASA time-lapse shows more than 100 days of Sun in an hour

Obtaining the following images they got the help of the Solar Dynamics Observatory (SDO), a spacecraft launched in 2010 as part of NASA's Living With a Star (LWS) program. The images were captured 108 seconds apart in the extreme ultraviolet wavelength with SDO's Extreme Ultraviolet Variability Experiment (EVE).

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The SDO is not alone in studying the star. ESA's SOHO (Solar and Heliospheric Observatory) has been studying the Sun since its launch in 1995.