Sunday, 20 April 2014

CaK Sun 20th April

All the solar activity of the last week we've been treated to is heading towards the suns western limb now, will there be more to follow?  Only time will tell!  I tried some modifications on the filter before using it this morning to try and throw some of the contrast dropping ghosts / reflections that i've been working to shift - difficult to say how effective this has been as skies were very hazy, however it is fairly easy to see the tenuous hints of the filaments that are normally visible in Ha, so, maybe, i'm going in the right direction.  This images was taken with the 40mm at f10 with the DMK31 camera.