Auroras Aigars Truhins Image taken: May. 3, 2010 Location: Sigulda, Latvia, EU. Details: For the first time I saw Auroras in Latvia, Sigulda (Lat 57 degree). I went to the Sigulda castle for better place to take pictures. There were just thin rays in the sky near horizon. Pictures taken by Nikon D90, ISO 1250, 13 sek. exp. ©2013, SpaceWeather.com -- This site is penned daily by Dr. Tony Phillips.