Deakin ACT weather

 Latitude S 35° 19' 21"    Longitude E 149° 05' 57"    Elevation 603 m

The sky quality is measured using a Unihedron SQM-LU sensor (FOV 20° FWHM) looking 20° south of the zenith (i.e. at a declination of ~55°S) with SQM Reader Pro software. The instrument is an optical photometer that measures sky brightness. A completely smooth trace usually indicates a clear sky. Bumps in the trace always indicate cloud. The graph is calibrated in magnitudes per square arcsecond (calibration accuracy < ±10%). The sky is measured during twilight and night time and updated every minute.

sky quality graph
:lightning::sky temp::sky quality::webcam::all sky: