The Sun in H-Alpha this evening. At the center of the disk sunspotgroup AR3068 is still growing and near the eastern limb the active region AR3070 can be observed with prominences.
Picture taken using SharpCap 4, with flats and seeingmonitor. Stacking done by keeping 5% of the best frames.
Setting: SolarMaxIII 70/400 f/5.7 DS BF15 with ASI290MM
Software: SharpCap4, AS3!, IMPPG, CS4
