Regardless of the white balance settings, loved the photos! Auroras are just stunning. Been in Iceland a couple of years ago, trying to see them, but didn´t had the luck... always an excuse to come back! Only discovered your work now, but will be following you. Cheers!
Thanks. Pity you missed out but its always a random event and you only get a 2 weeks notice of a probable event then 45min notice of what is really going to happen.
Yep... nature! :)