These images were taken on 8/21/2011 50 km north of Munich, Germany using a Celestron C11 XLT at f/17 and a DMK 41AU02.AS camera at 15 fps. The videos were processed with AviStack 2.0, Registax 6.1 (Wavelet Sharpening) and Adobe Photoshop CS2 (final processing).

Prof. Dr. Michael Schuster