Tuesday, 31 July 2018

Small Region of Plage Rounds The Limb - 31st July

Whilst still the sun is technically spotless, and as such this patch of plage visible in both Ha and CaK wavelengths shows signs of very small scale activity.  It is likely the remnants of previous active regions from last month completing another rotation, and, as such is more likely to diminish further in activity rather than increase.  This shot was taken with the Daystar Quark, Skywatcher ED80 and the PGR Chameleon 3 camera.