Dark Filaments 23rd February
The main feature of interest today was a dark filament emanating from a region of plage from a relic active region. This has been quite dynamic over the past couple of days and just before imaging this a large section lifted off as the magnetic fields binding it snapped. The image was taken with the SM90 double stacked with a daystar Quark and used the PGR GH3 ICX814 camera.