Prephoto Instrument

4-wavelengths Photometer


Prephoto Data

Photometer Data Plot

Digital Camera Images (view is 90 deg x 60 deg: EW x NS)

Digital Camera Images (All-sky since September 2011)



Real Time Photometer Data Plot [Working only Dark period]

Real Time Sky Image [Working only Dark period]

Real Time All-Sky Image (Since Sep 2011) [Working only Dark period]

Nice Aurora! October 14, 2006 October 20, 2006 (all sky) October 20, 2006
February 27, 2007



Time schedule of digital camera observations

Sample movie taken by the proton imager

Time schedule of proton imager observations

Retune Top


Geomagnetic data
from Tromso Geophysical Observatory (Nordlysobservatoriet), University of Tromso, Norway

Weather Observations
from Department of Computer Science, University of Tromso, Norway

Click for Tromso, Norway Forecast Click for Tromso, Norway Forecast