Saturday, 15 September 2012

AR11566 & Filament 15th September

AR11566 by Mark Townley
AR11566, a photo by Mark Townley on Flickr.

This is my favourite image from the brief run I managed on saturday 15th september, despite being close to the limb AR11566 still shows signs of some activity. On the limb itself there is a lovely little prominence, and on the disk a filament hovvers above the solar surface. All todays images taken with the 127mm @ 1900mm fl with the DMK31.