aurora Robert Trollebø Image taken: Oct. 26, 2010 Location: Hammerfest, Norway. Details: I shot this image without a tripod, so the composition is not the best. But, despite the light pollution from the "city" and the moon, the aurora was quite magnificent. Photo details: Canon EOS 7D, ISO 400, 11s exposure, f4.5, EF-S 18-55mm. ©2013, SpaceWeather.com -- This site is penned daily by Dr. Tony Phillips.