The Dutch Observatory

February 23, 2015 on 8:21 pm | In Sun | Comments Off

Clouds all morning, but some clear skies when I came back from town.  However the Sun was still in the tree behind the house and was covered by thin clouds.  Here a full disk image including some tree branches and thin clouds. (a stack of 21 hand selected frames).   The Sun is really getting quiet. Today we still have 4 Active Regions, with a total of only 9 spots which cover only 70 millionth and we registered only 2 C-class flares, not associated with the regions.  A quiet sun with a few filaments.