22024-07-06/07 NLC Noctilucent Clouds leuchtende Nachtwolken above Rostock (GER) (f 50 mm)

Please use setting for best quality. Sorry for prob. bad quality in some areas - that is made by youtube itself.
Automatic camera capture of NLC above Rostock, here: different sectors ~ NW - NNE combined in one movie. Lens Sigma ART 1,4@2/50 mm + Hoya Didym Filter. Sony Alpha 7S (runs with 9 fps now), width 2120 pixel.