27 February 2015 - Mission Day: 7028 - DOY: 058
 

Solar Pick

SOHO Comet 2875

An unusual comet is skirting past the Sun (Feb.18-21, 2015). "It's a 'non-group comet,' meaning that it does not appear to be related to any other comet or comet family that we have on record," explains...

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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

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spaceweather

 

estimated Kp

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solar wind

At 12:50 UT
Speed: 417 km/s
Density: 1.46 p/cm3

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Last modification: 23 Feb 2015

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