Sky Vistas
Astrophotography by Gerald Rhemann


Object: Comet C/2009 P1 Garradd 21 08 2011

Location: Eichgraben/Lower Austria
Telescope: ASA 12"N f 3.62
Camera: FLI ML 8300
Exposure time: LRGB 2x2 binning 9/9/9/9 min.