Image: The changing activity of our Sun as seen by ESA's Proba-2 satellite in 2019. The satellite is continuously monitoring the Sun - one image was selected to represent each day of the year in this montage of 365 Suns. The images were taken by the satellite'sSWAPcamera, which works at extreme ultraviolet wavelengths to capture the Sun's hot turbulent atmosphere - the corona, at temperatures of about a million degrees. Throughout 2019, the Sun showed low levels of activity, as it is currently a...
Image: The changing activity of our Sun as seen by ESA's Proba-2 satellite in 2019. The satellite is continuously monitoring the Sun - one image was selected to represent each day of the year in this montage of 365 Suns. The images were taken by the satellite'sSWAPcamera, which works at extreme ultraviolet wavelengths to capture the Sun's hot turbulent atmosphere - the corona, at temperatures of about a million degrees. Throughout 2019, the Sun showed low levels of activity, as it is currently a...
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