Updated 19.10.2015

Aurora Borealis 17./18.3.2015 Aurora Borealis 17./18.3.2015


Site: Sondby, Porvoo, Finland 60°15'40.3" N, 25°47'36.8" E, dark archipelago, no Moon
Time: Eastern Europen Time zone UT+02
Camera: Canon EOS 5D Mark III Digital SLR camera with 22,3Mpix full frame CMOS sensor
Lens: EF 24-70mm f/2.8 L USM General purpouse zoom lens


All images are of exposure time 15 to 30 seconds at f/3.2 & 800ISO

Click here for the Northern sky HD animation (one hour display in ten seconds)


Click here for the Eastern sky HD animation (one hour display in ten seconds)


Various sky views
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19.32EET
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19.34EET
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19.34EET
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20.09EET
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21.55EET


Information sites
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NOAA Predictions
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AurorasNow Measurements
video
Tähtikallio All Night Video
video
Metsähovi All Night Video
video
Hankasalmi All Night Video


Havainto Taivaanvahdissa
All my aurora pics
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All material Copyright © Jorma Koski, Anno Mundi 2015