Friday, 7 August 2015

CaK Full Disk 6th August

The new active region is a monster when seen in context with the rest of the suns disk like this, activity seems to be on the rise with potentially more active regions on their way around the eastern limb.  I took the shot above with the 40mm at 650mm fl, and the shot below with the 60mm at 1050mm focal length.  Both with the homebrew CaK filter and the PGR Blackfly GigE IMX249 camera.