Sunday 30 June 2013

ar11781 Ha 30th June

ar11781 colour by Mark Townley
ar11781 colour, a photo by Mark Townley on Flickr.

This small active region is crackling with activity with ropes of plasma leaping along magnetic field lines. Could well be one to watch developing further in the days ahead. Taken with the 100mm PST mod @ 2000mm fl with DMK31 camera.