Viktor and Jürgen observed noctilucent clouds at the North-Western dawn sky. At the oberservation time, the sun was about 8 degrees below horizon. The noctilucent clouds were shining in a bluish colour.
Observing log of 17 July 2017: NLC observing
New observing report with images: Polaris startrails and the windpark
Christian has a new toy, the Olympus E-M10 system camera. In the Zagersdorf wind park area he produced a nice widefield polaris startrail image. And poor Viktor had to perform as guinea pig for testing the live composite function by producing a horizontal ground-based “star-trail”.