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...weitere Bilder + Info: Leuchtende Nachtwolken 03./04.08.2022
...further images: Noctilucent Clouds 2022-08-03/04

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)
Canon EOS 1100Da 35 mm Rollei Astroklar OWB-Clip NW-sector
Sony Alpha 7S 50 mm Dydim
Sony Alpha 7S 300 mm Dydim

(no NLC recordings)


cutting from image above:
(please compare with tele view further down)

  Tele views (f 300 mm) along northern horizon:
(most post processed becaus of very low contrast)

2 x f 300 mm

3 x f 300 mm

original view

Time lapse f 300 mm:
on Vimeo

enhanced view of image + timelapse above:

Time (UT)
NLC Forms
Max. Elevation (°)
~ 01:30 - 02:10 *
patches, II, III, IV


1 - (*)
AZI: ~ 360° - ~ 020°
first part I thought a little bit earlier very close to lowest right horizon - but:
that was "only" exhaust fumes from ships leaving Rostock Port or Warnemuende
illuminated by artificial light
a little bit later real NLC tried to make a breakthrough between thin clouds and / or haze / mist
hard to see with naked eye

* automatic + manual camera observations

Photographs and text are copyright ©2022 Olaf SQUARRA

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