Solar Pick
NEW VIEW OF 2012 SOLAR ACTIVITY (29 OCTOBER 2020)
This impressive burst of energetic stellar activity was captured on 26 January 2012...
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HOTSHOT
Mystery of solar cycle illuminated (25 June 2020)
In the convection zone of the star, the plasma currents make a huge turnover that lasts about 22 years...
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SPOTLIGHT
JHelioviewer: A new way of looking at the Sun
JHelioviewer is new visualization software that enables everybody, anywhere to explore the Sun...
the sun now |
sunspots |
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spaceweather |
estimated Kp |
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solar wind | |
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At 15:44 UT |
| Speed: 406 km/s | |
| Density: 4.15 p/cm3 | |
best of soho | ||
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