Aurora Borealis
Taken by Piotr Wieczorek on March 17, 2015 @ Zalew koronowski, Pieczyska, okolica Bydgoszczy, Poland.

Camera Used: NIKON CORPORATION NIKON D3X Exposure Time: 30/1 Aperture: f/2.8 ISO: 1000 Date Taken: 2015:03:18 17:40:13