Talks & Outreach
Sunday, 30 November 2014
Swathe of Active Regions In CaK - 30th November
The sun seems to be peppered in active regions at the moment, none of them monster, but active none the less. This shot with the 40mm scope at 560mm focal lengths shows them well. Taken with the homebrew CaK filter and the DMK31 camera.
Sunday, November 30, 2014