The sun in H-alpha using SolarMax III 70/400 f/5.7 DS BF15 with ASI290MM and 0,5x reducer.
See filament at the top of the picture near the limb resulting in a prominence.
Software: SharpCap4, AS3!, AstroSurface and CS4.
Lights: 3000 frames - best 10%
False colours: CS4 Levels: R 1,3 G 0.44 B 0,2 RGB 1,8
