Real-time flare detection in ground-based H$\alpha$ imaging at Kanzelhöhe Observatory

Werner Pötzi, Astrid M. Veronig, Gernot Riegler +5

Kanzelhöhe Observatory (KSO) regularly performs high-cadence full-disk imaging of the solar chromosphere in the H$\alpha$ and CaIIK spectrallines as well as the solar photosphere in whi…