Monday 7 March 2011

Active Region 11166 In Whitelight


ar11166-wl-small, originally uploaded by Mark Townley.

Taken with 70mm refractor @f11 with Lunt Solar Wedge and solar continuum filter. DMK31 camera. 6th March 2011.

Posted by BrierleyHillSolar at Monday, March 07, 2011