23 September 2014 - Mission Day: 6871 - DOY: 266
 

Pick of the Week

EARTH-DIRECTED X-CLASS FLARE AND CME

An active region just about squarely facing Earth erupted with an X 1.6 flare (largest class) as well as a coronal mass ejection (CME)...

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Comet ISON

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)...

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JHelioviewer

SPOTLIGHT

JHelioviewer: A new way of looking at the Sun

JHelioviewer is new visualization software that enables everyone, anywhere to explore the Sun...

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the sun now

 

sunspots

SOHO   SOHO

spaceweather

 

estimated Kp

spaceweather   SOHO

solar wind

At 11:18 UT
Speed: 400 km/s
Density: 3.61 p/cm3

best of soho

 

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