Sunday, 8 September 2019

Promtastic Sunday - 8th September

The suns disk is blank, really blank!  not much at all is happening, but today all the action was around the limb in the form of prominences.  There were lovely sets on both limbs in the northern hemisphere.  This image has an inverted disk with a limb composite, taken with the Coronado SM90ii and the PGR Grasshopper camera.