Sunday, 12 January 2014

AR11949 11th January

ar11949 colour by Mark Townley
ar11949 colour, a photo by Mark Townley on Flickr.

While it might not be the largest of sunspots this is no less photogenic. Looks like something is heading over the limb judging by the surge prom spikes that are visible. 70mm PST mod @ f16, DMK31 camera.