Solar Pick
SOHO sees comet Tsuchinshan-ATLAS (October 14, 2024)
C/2023 A3 (Tsuchinshan-ATLAS) was discovered by the Purple Mountain Observatory...
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Solar Pick
2024 TOTAL ECLIPSE (APRIL 8, 2024)
The April 8, 2024, total solar eclipse crossed North America, passing over Mexico, the United States, and Canada...
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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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DOY:143 14:40 UT |
| Speed: 487.9 km/s | |
| Density: 2.23 p/cm3 | |
best of soho | ||
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