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Beobachtungsort: Rostock
~54.2°N / 12.1°E
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zu Noctilucent Clouds
Location:
Rostock ~54.2°N / 12.1°E
More
information and back to
Noctilucent Clouds
20:44
UTC, t 8", ISO 2000, 4/300 mm Pentacon M42, Sony Alpha 7S, post processed
AZI
of image (field of view) 350°-357°, cutting
20:48
UTC, AZI of image (field of view) 350°-357°, cutting, very faint
+ low diagonal NLC band structure
post
processed version / contrast enhancement
see
below:
20:48
UTC, AZI of image (field of view) 350°-357°, cutting, contrast
enhancement
21:00
UTC, AZI of image (field of view) 348°-355°, cutting
NLC
around AZI ~350-360:
f
= 4,0 / 300 mm
Sony
Alpha 7S
Timelapse
(20 MB) on vimeo.com:
2120x1200
Pixel, 2 fps, f = 300 mm
Smaller
version (3 MB)
here
on 3sky.de:
1060x600
Pixel, 2 fps, f = 300 mm
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very good horizontal visibility beside of some Cumulus clouds |
Photographs and text
are copyright ©2017 Olaf SQUARRA
"Atmosphärisches" http://3sky.de