Greetings everybody!
Back from a week in Iceland now. Didn't get as many aurora as I would like (well I would like them every night!) - the best aurora was on the saturday night / sunday morning (23rd/24th), however we were delayed on departure from Heathrow airport by over 12 hours, and so by the time we reached our hotel it was past 4am on the sunday morning. However got some really nice views of it, briefly, whilst waiting outside the airport for our shuttle bus, also got some good views of it from the bus window as we drove to the hotel - despite the near full moon!
Then as you might expect followed a couple of days of cloudy weather, however on the tuesday night whilst eating at a restaurant could see auroras dancing away out of the window. Meal was wolfed down needless to say, we paid our bill and left. On the walk back to the hotel we watched it again through the bright city lights. Stopping back at the hotel to grab the cameras and tripods and to tog up with the clothing we departed for the sea defences at the bay away from the city lights.
Needless to say when we setup the aurora pretty much disappeared - the kp had been at 1 but rose to kp2. A KP1 in iceland (in my eyes anyway) manifests itself as a diffuse green arc to the northern horizon, which is how tonights aurora started off, then rising to KP2 this went to a bright green arc, easily visible to the naked eye in dark skies. Brief periods of KP3 led to a brighter arc with dancing rays and bands. My past (icelandic) experience is that as the KP gets higher the aurora just gets larger and brighter! Moon was pretty much full but this didn't really matter too much.
The following video represents about an hours worth of aurora condensed into a minute. Taken with my Canon 350D, iso 800, 30 second exposure taken one after the other, sigma 10mm f4 lens. Processed through windows movie maker.
I think I may have to give some of my other aurora files the same treatment as to me they retain their quality a bit better than gif files do.
Hope you like it!
Mark
