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...weitere Bilder + Info: Leuchtende Nachtwolken 22./23.07.2016
...further images: Noctilucent Clouds 2016-07-22./23.

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 (f = 35 mm), Canon EOS 1100Da (f = 28 mm) (OWB-Clip-Filter, Magic Lantern, FPS Override 0,25) + Sony Alpha 7S (~f = 70 mm - 300 mm)
 


20:54 UT, 2.0/35 mm, t 0,6", ISO 800, AZI ~015 (cutting)


21:14 UT, ~4/70 mm, t 2", ISO 2000, AZI ~355-025 (cutting)


21:45 UT, ~4/70 mm, t 5", ISO 2000, AZI ~355-020 (cutting)


00:40 UT, 2.0/35 mm, t 1,3", ISO 800, AZI ~350-025 (cutting)


01:14 UT, 2.0/35 mm, t 0,3", ISO 800, AZI ~350-025 (cutting)


01:14 UT, ~4,5/90 mm, t 0,8", ISO 640, AZI ~010 (cutting) (contrast enhancement)


01:23 UT, f = unknown (Zoom 35 - 105 mm), t 1/10", ISO 10000, AZI ~050 (cutting) (free hand shot)
 

f = 3,5 / 28 mm (evening until morning)

Movie (130 MB) on vimeo.com:
1280x720 Pixel, 50 fps, f = 28 mm, intervall 4"
 
 
 

f = ~4,5 / 90 mm (morning)

Movie (46 MB) on vimeo.com:
2120x1000 Pixel, 10 fps, f = 90 mm, intervall 5"


 
 
Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
20:41-21:50
20:41-01:47*
00:17-02:01**
I, II, III, IV

II, III, IV, S, P
8°

8°
3

4
AZI at least ~ 335°- 050°, too often too much clouds from W to E, very good visibility above clouds / in cloud gaps; *period with automatic camera NLC captures incl. a break where no NLC are visible due to much clouds + prob. low brightness, ** still visible at end of observation


Photographs and text are copyright ©2017 Olaf SQUARRA

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