Sunday 25 March 2012

AR11445 Light Bridge

AR11445 WL by Mark Townley
AR11445 WL, a photo by Mark Townley on Flickr.

New active region 11445 is certainly an interesting one, and as can be seen here has a lovely light bridge crossing the main spot. Lots going on in this AR. Taken with the 100mm Tal refractor, 2.5x powermate, contnuum and fringe killer filters, Lunt wedge and DMK31 camera.