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...weitere Bilder + Info: Leuchtende Nachtwolken 11./12.07.2014
...further images: Noctilucent Clouds 2014-07-11./12.

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 + Lumicon Minus Violet Filter) + 1100Da + OWB Clip Filter (f=300mm)


 22:03 UTC   t=10 sec.   400 ASA   4/28mm; AZI ~340°-020° (first structures behind dark cirrus)


 22:28 UTC   t=5 sec.   400 ASA   4/28mm; AZI ~340°-020°


 22:31 UTC   t=13 sec.   400 ASA   4/28mm; AZI ~320°-360°


 22:34 UTC   t=2 sec.   1600 ASA   4/300mm; AZI ~330°


 23:06 UTC   t=1 sec.   3200 ASA   4/300mm; AZI ~015°-020°

This movie is made by taking ~1 tele-photograph per second!
The movie shows 20 photographs per second:
[Xvid-movie 22:43 UTC   772 x 514 pixel  20fps_ 31 MB]
 


 23:10 UTC   t=13 sec.   400 ASA   5,6/69mm; AZI ~005°-020°

This movie is made by taking ~3 photographs per minute.
The movie shows 10 photographs per second:
[Xvid-movie 23:12-01:03 UTC   900 x 600 pixel  10fps_ 9 MB]


 23:44 UTC   t=5 sec.   800 ASA   5,6/69mm; AZI ~005°-020°


 23:49 UTC   t=1 sec.   3200 ASA   4/300mm; AZI ~010°-015°


 23:58 UTC   t=5 sec.   800 ASA   5,6/69mm; AZI ~005°-020°


 00:00 UTC   t=1 sec.   3200 ASA   4x 4/300mm; AZI ~010°-020°
[Panorama 6000 x 1250 pixel  1,4 MB]


 00:10 UTC   t=1 sec.   1600 ASA   4/300mm; AZI ~015°-020°

This movie is made by taking ~1 tele-photograph per second!
The movie shows 10 photographs per second:
[Xvid-movie 00:09 UTC   772 x 514 pixel  10fps_ 1,4 MB]
 


 00:19 UTC   t=4 sec.   800 ASA   5,6/69mm; AZI ~005°-020°


 01:13 UTC   t=3,2-4 sec.   800 ASA   5,6/28mm; AZI ~325°-060°

[Panorama 4500 x 1185 pixel  1,3 MB]


 
 
Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
22:00-01:20
I, IIa, IIb, III, IV, S
25°
4
AZI ~ 310°-060°, not possible to watch the whole display due to tropospheric clouds, still visible at end of observation


Photographs and text are copyright ©2014 Olaf SQUARRA

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