Sensors of our Observatory

The last three images show our webcam (at the top of the large planetarium dome) and our meteo station. Some previous ones show the roll-off roof in its usual closed position, reaching half a meter from the white-painted 20cm concrete cube (which stabilizes thermally the PV sensor, glued to it by gypsum). The closed roof as well as the cherry tree at the corner casts relevant shadows onto the PV panel in some occasions.