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...weitere Bilder + Info: Leuchtende Nachtwolken 15./16.07.2017
...further images: Noctilucent Clouds 2017-07-15./16.

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 + Z CAM E1 + Canon EOS 1100Da (OWB Clip Filter, Magic Lantern)


00:46 UT, 2 x (f=? ~2,0)/50 mm, t 2,5" + 1,6", ISO 400, AZI ~340° - 020° (at least!)

[panorama view 7024 x 2161 pixel, 1 MB]
 


NLC start very faint in low cloud gaps, maybe a bit earlier than video starts:


(single frame taken from video)

Canon EOS 1100Da
f = 2,0 / 35 mm
AZI ~ 350 - 020
Timelapse (250 MB) on vimeo.com:
1280x720 Pixel, 30 fps, f = 35 mm



 
 

Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
at least from 21:50 - 01:35
maybe a bit ealier through clouds / in cloud gaps
I, II, III
approx. a bit more than 10° late in the morning
3 (prob. 4)
most time automatic observation only
AZI at least ~ 340° - 020°,
at begin with dark cirrus at northern horizon, few gaps only, later better + NLC between gaps but still dark cirrus + other clouds


Photographs and text are copyright ©2018 Olaf SQUARRA

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