Wednesday, February 27, 2013

Spectacular Prominence Eruption

Early this morning, a prominence located off the southwest limb erupted.

The Sun spewed out a blob of plasma.


Here you get a close up 











As a result of this we notice a outstanding CME on Soho imagery (Soho Lasco C2 here).

Due to the location of this event (southwest limb),
most of the plasma cloud looks to be heading away from Earth.














Tuesday, February 26, 2013

Full Halo Coronal Mass Ejection (CME)

The STEREO Ahead Spacecraft captured a Full halo Coronal Mass Ejection (CME) this morning. 

The source of this event was a filament eruption inbounded with a solar flare near old region 1678 off the farside of the Sun. 


The Coronal Mass Ejection (CME) will not be geoeffective (farsided event).


Watch the Video down below!





Monday, February 25, 2013

New region rotated into view

Only two small sunspot regions are currently visible. Both are small and quiet so far. However, there is a new region that  rotated into view over the north-east limb. This is a single spot type group and is expected to be quiet. It looks like an 'H' type group with a single (Alpha) magnetic polarity. 'H' type spot groups are usually the last remaining spot of a once multi-spot type group, like the remains of a C or D type group.



Saturday, February 23, 2013

Big Sunspot 1678 Lets Loose on the Sun's Western Limb

  X-ray background levels were on the rise earlier today from what appears to be a LDE flare from big sunspot 1678 that just rotated over the Sun's western limb. The solar flare reached it's highest level of  C4.7 at 16:09 UTC Today.