(Klicks: 445;Website hinzugefügt: Apr 11, 2014, astrophotography)
Astrophotography by Rainer Zmaritsch and Alexander Gross
astrophotography rainer zmaritsch alexander gross astronomy gallery messier
deepfield.at(Klicks: 212;Website hinzugefügt: Dec 15, 2013, astrophotography)
Astrophotography, Telescope Test Reports and Astronomical Observation Reports by Walter Kopolin and Wolfgang Howurek
austria gallery reports astrophotography howdii walter koprolin
nightsky.at(Klicks: 177;Website hinzugefügt: Jul 13, 2015, astrophotography)
Astrophotography - Manfred Schwarz
astrophoto.at(Klicks: 137;Website hinzugefügt: Oct 28, 2013, astrophotography)
skypixels.at