Saturday, 6 July 2013

WL Full Disk 6th July

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

Taken with the 100mm frac at f5 with the Lunt solar wedge, baader continuum filter and DMK31 camera. The sun is fairly quiet at the moment apart from the activity in the southern hemisphere. The monster spots are just about visible to the naked eye using proper filtration.