Thursday, 6 April 2017

Ha Full Disk - 6th April

I wasn't expecting sunshine today, but when I got home from work the sun was out and shining, and despite the haze and contrails in the western sky I got the DS PST out to see what was going on.  I think the penta prism in it is shifting as I felt like I was having some focus issues laterally across the disk.  The main activity from last week is now passing over the limbbut there is a relatively quiet active region mid disk with some small spot activity.  Taken at the native 400mm focal length with the PGR Chameleon 3 camera.