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...weitere Bilder + Info: Leuchtende Nachtwolken 28./29.05.2019
...further images: Noctilucent Clouds 2019-05-28./29.

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 1100Da (f = 35 mm) (OWB-Clip-Filter, Dydim-Filter) + Sony Alpha 7S (f = 50 mm)

NLC, the first real visual views in May in my observers live:








00:38 UT, 2/50 mm, t 1.6", ISO 800 (cutting)








Time (UT)
NLC Forms
Max. Elevation (°)
Brightness
Comments
NW-Sector (~ 300° - 330°) at least from
21:50 - 01:37 *

N-Sector
(1: ~ 350° - 030°)
(2: ~ 337° - 017°)
22:00 - 01:43 *
II, III, IV, S, P, V

16,5
(around 01:10 - 01:15 UT near right edge of camera field in AZI 010° - 015°)

2 **
(-) *
AZI evening: ~ 307° - > 030° (right edge of camera field),
AZI morning: ~ 323° - > 017° (right edge of camera field);
very good visibility including horizon but some scattered clouds, so later a small change of northern camera sector;
* automatic camera observations
** during visual inspection around 00:25 UT by far the photograph that time is much more impressive compared to the view with the naked eye;
next visual inspection at 01:45 UT: NLC faded away just before...


Photographs and text are copyright ©2019 Olaf SQUARRA

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