Solar Pick
ECLIPSE FROM A PLANE OVER ANTARTICA (December 23, 2021)
Composite of images of an eclipse image taken by Petr Horálek from a plane over Antarctica...
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HOTSHOT
The Sun Awakens! (04 November 2021)
For fans of explosive solar activity, the past few years have been rather a disappointment as the Sun has endured the inactive portion of its 11-year solar cycle, known as "solar minimum"...
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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 |
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spaceweather |
estimated Kp |
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solar wind | |
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DOY:181 03:42 UT |
| Speed: 426.2 km/s | |
| Density: 2.52 p/cm3 | |
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