20140607 00:09 MEZT M57 and ISS

ISS (Left upper corner) superimposed onto the background with M57.

 

ISS is shot at an exposure of 1/320s ISO 200 and the background is a stack of 20 lights of 30 seconds ISO800.

 

Camera: Nikon D3x

Optics: NIKKOR F11 f1000mm

Mount: AstroTrac TT320

 

Stacking in DeepSkyStacker 3.3.2 and postprocessing in PixInsight 1.8

Done