Updated 9.10.2015

Aurora Borealis 7./8.10.2015 Aurora Borealis 7./8.10.2015


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
Lenses: EF 24-70mm f/2.8 L USM General purpouse zoom lens
EF 15mm f/2.8 Fisheye lens


All images are of exposure time 5 seconds at f/2.8 & 3200ISO

Click here for varios sky views as HD animation


Various sky views
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19.33EET
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20.06EET
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20.08EET
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21.42EET
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21.42EET
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21.42EET
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21.50EET
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21.56EET
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22.02EET
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23.22EET


Information sites
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Nurmijärvi magnetometer
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AurorasNow Measurements


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