Hessdalen lights
Bjørn Gitle Hauge
Østfold University College, Fredrikstad, Norway
The unexplained transient luminous phenomena in the low atmosphere of Hessdalen valley, Norway. The Finsa mountain range at 1000m altitude seen in the background, clear sky conditions with stars.
Camera equipped with optical transmission grating showing the continuous optical spectrum in the lower part of the picture. This indicates that the lights are plasma.
Camera Nikon D80
50mm f1,8 lens
ISO 1600
Exposure time 30 sec.
Categories
Reuse
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0) (opens in a new window)Credit: Bjørn Gitle Hauge (distributed via imaggeo.egu.eu)
Properties
Type
Image
Format
JPG
Size
2.3 MB
Width
3872 px
Height
2592 px
Aspect
121:81
Brand
Nikon
Model
D80
Exposure
50 mm f/1.8 30 s ISO 1600
Taken
20 September 2007
Coordinates
-76.8408, -23.9063
Tint
Black
Submitted
11 March 2011
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