Tuesday, March 12, 2013

Long duration C-Class Flare in progress

   We noticed a filament eruption today near Sunspot 1691 - 1690 located in the northern-center area of the solar disk. 

This filament eruption resulted in a 2 hour long LDE C-Class solar flare that occurred starting at 10:17 UTC and ended at 12:25 UTC 
  
We will update this report if we see a Coronal Mass Ejection (CME) associated with this event. 





   UPDATE: There was a  CME (Coronal Mass Ejection) produced in association with todays event as we can see on STEREO B (here to the left). At this time the CME appears to have a mostly northward trajectory. We are still waiting on STEREO A to update so we can better determine if this CME  will be geoeffective. 
 *Continue to check back often for further updates and alerts as today's solar events unfold.


 

Monday, March 11, 2013

Another active Region rotating into view

 
The image to the left from NASA SDO shows regions 1692, 1694 and a new region rotating into view.









Sunday, March 10, 2013

Comet PanSTARR Is Showing Up On NASA STEREO Images Today


   Comet Panstarrs reaches perihelion today when it makes its closet approach to the Sun.
We are now seeing this magnificent comet on STEREO B HI1 as we can see in the latest image from STEREO seen here to the left.


   By the evenings of March 12 and 13, comet Panstarrs will be seen in the western skies of the northern hemisphere just after sunset, where we will see this comet close to the crescent Moon.
Image Credit: Skyandtelescope,com






Here we have now an animation of Comet PanSTARRS in highly processed STEREO HI-1B images

 Image Credit: Sungrazing Comets

New large Region gets numbered as 1692

The animated Image from the SDO shows old sunspot region 1678 as it rotates out of view on the 22rd of February and as it reappears as region 1692 on the 10th of March.