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...weitere Bilder + Info: Leuchtende Nachtwolken 25./26.05.2020
...further images: Noctilucent Clouds 2020-05-25./26.

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


Cameras used f (focal length)
 Filter Filter (2)
 Other
Sony Alpha 7s 50 mm
 Hoya Red Enhancer (Dydim)

Canon EOS 600D
 200 mm
 Minus Violet

















Tele panorama:
4 x f 200 mm
00:07/00:08 UT, 4 x 5,6/200 mm, t 6", ISO 1600 + MV-Filter
[large version 3250  x 553 pixel, 440 kb]


 Time lapse:
21:20 - 01:36 UT (with interruption), interval 45 seconds



LIDAR (!): see "Comments" below


Time (UT)
NLC Forms
Max. Elevation (°)
Brightness
Comments
21:30 - 01:28 *
with interruptions because of clouds + temporarily dark night sky
II

> 10 in NNE at the end

at least 2
AZI: at least > 350° - > 030°
between clouds...
* automatic camera observations ~ 350° - 030°:
1.: 20:44 - 22:59 UT (first part of night)
2.: 23:58 - 02:17 UT (second part of night);
IAP Kühlungsborn (private message):
from approx. 23 UT NLC LIDAR measurement (zenith) for about 1 hour - the earliest measurement of NLC in a season since start of the measurements in 1997


Photographs and text are copyright ©2020 Olaf SQUARRA

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