Aurora over Scotland > Low Grade Aurora bnm5752jhp
Aurora Borealis or Northern Lights displays photographed taken over Aberdeeshire in Scotland since 1989 covering some 350 events with arc, rays, coronas with a wide rnage of shapes and colours
© Jim Henderson
Photographer: | Jim Henderson | |||
Collection: | Aurora over Scotland | |||
Filename: | Low Grade Aurora bnm5752jhp |
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Upload Date: | 2016-10-28 22:23:33 | |||
Photo Size: | 8.0mb 5325x3543 pixels | |||
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Caption: | Aurora Borealis Scottish autumn faint rays low grade display DeesideAberdeenshire taken on the morning of 28th October [after midnight BST], 2016 at Crooktree, 25 miles west of Aberdeen, indicated by the magnetometer readings on AuroraWatch and was the first of four exposures when additonal rays were observed. One of the first nights without a cloud problem to the North and what I suspected were faint rays proved correct when the photographs were processed. This photograph was taken with a Nikon D700 full frame DSLR using a 28mm Nikkor f2.8 lens at f4 aperture, ISO setting of 6400 for 12 seconds at 23.23hrsUT. The increased ISO sensitivity of modern DSLR’s allows for shorter exposures circa 12 sec average times giving more accurate recordings of these moving events. |
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