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Beobachtungsort: Rostock
~54.2°N / 12.1°E
Mehr Informationen und zurück
zu Noctilucent Clouds
Location:
Rostock ~54.2°N / 12.1°E
More
information and back to
Noctilucent Clouds
Canon EOS 600D (EF 28-80mm + Minus Violet Filter) + 1100Da + OWB Clip Filter (f=500mm)
21:49
UTC t=8 sec. 800 ASA 3,5/28mm; AZI
~NNW
21:59
UTC t=6 sec. 1600 ASA 6,7/500mm (Pentax 75
EDHF Apo);
AZI
~NNW, height ~4-5° (cutting, strong contrast enhancement!)
[Xvid-movie
21:47 UTC, sequence: 137 minutes, 900 x 600 Pixel, 5fps_ 2,5 MB]
Due
to low contrast the movie shows contrast enhancement over the whole length.
22:48
UTC t=8 sec. 800 ASA 3,5/28mm; AZI ~N (cutting)
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Photographs and text
are copyright ©2014 Olaf SQUARRA
"Atmosphärisches" http://3sky.de