Auora Borealis Frank Olsen Image taken: Feb. 16, 2011 Location: Just outside Tromsø, Norway Details: A cold, crisp winter night in Tromsø, Norway. Just got to go out for some Aurora pictures. Not the greatest outburst tonight, but still I got a few. Several locations in Tromsø area. Canon EOS 7D, with Tokina 11-16 f/2,8. ISO 1000, 4-15 seconds. ©2013, SpaceWeather.com -- This site is penned daily by Dr. Tony Phillips.