Sunday, 10 July 2011

White Light Full Disk - 9th July

wl full disk f20 by Mark Townley
wl full disk f20, a photo by Mark Townley on Flickr.

Activity on the sun, while there, is still generally very low. There was a smittering of spots on the suns surface yesterday but nothing spectacular. Still, it made for a nice full disk mosaic. 6 panes assembled in IMerge with the 70mm frac at f12, Lunt solar wedge, 705nm TiO filter and DMK31 camera.