Sunday, 18 June 2017

CaK Full Disk - 17th June

Considering we are heading towards solar minimum there is still a pleasant amount of activity visible on our star!  Taken with the 40mm scope at 500mm focal length with the homebrew CaK filter and the PGR Chameleon 3 camera.
Posted by BrierleyHillSolar at Sunday, June 18, 2017