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...weitere Bilder + Info: Leuchtende Nachtwolken 10./11.06.2013
...further images: Noctilucent Clouds 2013-06-10./11.

Beobachtungsort: Rostock ~54.2°N / 12.1°E
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Location: Rostock ~54.2°N / 12.1°E
More information and back to Noctilucent Clouds

Canon EOS 600D (DSLR) + 1100Da (DSLR)


 20:43 UTC   t=4 sec.   400 ASA   5.6/16mm; AZI ~E-SSW
[larger version 1801 x 599 Pixel  140 KB]

Xvid movie version (with contrast enhancement), interval irregular, center part view approximately to SE:
At first mainly NLC with a small Cirrus cloud coming from top (different movements);
second part = more and more Cirrus coming from top moving downwards.
Start: 20:31 UTC just after the naked eye could detect faint structures of NLC
End: 21:16 UTC.
[Xvid-movie 772 x 514 Pixel   f=16mm   1fps  1,2 MB]
 


 21:25 UTC   t=1.6 sec.   400 ASA   4/135mm; AZI ~ NNE (015°)


 21:30 UTC   t=3.2 sec.   400 ASA   4/50mm; AZI ~ NNE
 


 00:41/42 UTC   t=5 sec.   400 ASA   2x 4/50mm; AZI ~ NNW-NNE
[Panorama 3000 x 1103 Pixel  280 KB]


 00:59/01:00 UTC   t=4 sec.   400 ASA   4x 4/29mm; AZI ~ NW-ENE
[Panorama 3000 x 800 Pixel  230 KB]


 01:27/28 UTC   t=4 sec.   400 ASA   4x 5.6/16mm; AZI ~SW-NE
[Panorama 3000 x 1262 Pixel  320 KB]


Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
2030-2050
(northern sky too much cirrus and too light at this time period)
O, V
(at least) 155° !!!
1
AZI = ?, zenith area + southern sky;
through clouds, a lot of cirrus clouds underway from ~NNW
2120-2135
III, IV
3
AZI = 010-030
through clouds, a lot of cirrus clouds underway from ~NNW
0025-0130
II, III
(at least) 25°
1-2
AZI = 330-080
through clouds, a lot of cirrus clouds underway from ~NNW


Photographs and text are copyright ©2013 Olaf SQUARRA

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