Pick of the Week
Several Far-side Blasts (March 7, 2014)
Active regions on the far side of the Sun unleashed half a dozen coronal mass ejections...
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Hot Shots from SOHO
Comet ISON: Faded Glory
Comet C/2012 S1 was discovered in September 2012 by Russian astronomers using data from the International Scientific Optical Network (ISON)...
SPOTLIGHT
JHelioviewer: A new way of looking at the Sun
JHelioviewer is new visualization software that enables everyone, 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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At 15:54 UT |
| Speed: 305 km/s | |
| Density: 4.35 p/cm3 | |
best of soho | ||
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