Sun Surface Activity 2018

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Sun Surface Activity 2018

Postby VK2CSW » Mon Jan 28, 2019 8:03 pm

365 images of the sun's surface during 2018 in one animation:

http://www.esa.int/spaceinimages/Images/2019/01/The_Sun_in_20182

I thought it might be of interest to some.

This sequence of 365 images shows the changing activity of our Sun through the eyes of ESA’s Proba-2 satellite during 2018. The images were taken by the satellite’s SWAP camera, which works at extreme ultraviolet wavelengths to capture the Sun’s hot turbulent atmosphere – the corona, at temperatures of about a million degrees. The satellite is continuously monitoring the Sun – one image was selected to represent each day of the year.

Per https://twitter.com/esa/status/1089819884970741760
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