Friday, 15 August 2014

CaK Filament Lift Off 15th August

I didn't realise at the time I was recording these frames that I was capturing a filament lifting off, but in CaK wavelengths.  All I was doing was shooting consecutive images and then was going to pick out the best for post processing.  However in this sequence which consists of 10 frames which spans just under 10 minutes real time, it is quite easy to see the filament to the right of the active region in the process of lifting off.  Taken with the 40mm at 925mm focal length with the DMk31 camera.