Sunday, 12 January 2014

AR11944 The Crackling Giant

ar11944 colour by Mark Townley
ar11944 colour, a photo by Mark Townley on Flickr.

Monster active region AR11944 crackles away with minor C-class flare activity in this shot taken with the 70mm PST mod at f16 with the DMk31 camera.

Posted by BrierleyHillSolar at Sunday, January 12, 2014