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Beobachtungsort: Rostock
~54.2°N / 12.1°E
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zu Noctilucent Clouds
Location:
Rostock ~54.2°N / 12.1°E
More
information and back to
Noctilucent Clouds
Canon
EOS 600D + Sony Alpha 7S (f = 70 mm) + Canon EOS 1100Da (OWB Clip Filter,
Magic Lantern + other settings)
very
faint start of NLC here between Cirrus
same
image with marks:
00:29/00:30
UT, 4,5/46 mm, t 2"/1,6"/5", ISO 800, AZI ~005° - 055°
[panorama
view 4334 x 1429 pixel]
00:48
UT, 3,5/30 mm, t 4", ISO 400, AZI at the right edge ~070°
01:27
UT, 2,0/35 mm, t 1/20", ISO 400, AZI in middle ~005°
NLC
fading away but still visible at end of observation time
here:
upper middle from left to right + from lower left to middle
same
image with a bit contrast enhancement:
NLC
(with rare obvious drift from W to E):
f
= 4,0 / 70 mm
Sony
Alpha 7S
Movie
(107 MB) on vimeo.com:
2076x1386
Pixel, 12 fps, f = 70 mm
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21:18-01:27** |
II,III,P,V |
13°
(evening)
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3 (probable 4 during automatic camera observation) |
a lot of of Cu hum causing bad visibility in the evening + a bit faint Ci; *automatic camera observations ~ 300° - 020°; **duration with NLC detection, in the morning visual, too; >>>obvious drift from W to E<<< |
Photographs and text
are copyright ©2018 Olaf SQUARRA
"Atmosphärisches" http://3sky.de