Sunday 3 March 2013

White Light Full Disk - 2nd March

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

Taken with the 70mm f6 with Lunt wedge and baader continuum filter and DMK31, this image shows perfectly what I was saying about in my previous post regards the suns lack of any real activity. In a year of solar maximum we would expect considerably more activity than this relatively blank disk shows.