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Skywarden,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

Noctilucent clouds visible between clouds - 11.8.2022 at 00.40 - 11.8.2022 at 01.40 Kalajoki Observation number 108292

Visibility III / V

Jarkko Alatalo, Ursa (Pohjois-Suomi)

Cloudiness was again a challenge. Now the scope assessment was lacking. Tonight, too, at a high of approx. 20 degrees, but otherwise the extent was not determined. The opening in the lower cloud was located to the north of where you could see that the NLCs were bright. The sky was cleaner than the lower clouds and you could also see Otavas lower down, but the main area, which would have been a joy, was covered in clouds from west to east.



More similar observations
Additional information
  • Havainto
    • Night shining clouds
  • Brightness of the noctilucent clouds
    • Noctilucent clouds visible between clouds
  • Noctilucent clouds
    • Veil info

      The night cloud vail is a vague thin night shining cloud with no clear structure.

      Noctilucent cloud veil with one strong belt formation. Image by Veikko Mäkelä.

    • Band info

      Bands of noctilucent clouds are long, stripe like cloudformation.

      A single, very bright NLC band. Photo by Mikko Peussa.

       

      On the upper left corner, rising bands are clear on the image. Whereas waves of NLC cover the bottom right side of the image. Photo by Juha Tonttila.

    • Waves info

      Waves of noctilucent clouds are short, close groups of clouds.

      Wavy NLC by Jari Luomanen.

       

      NLC waves by Hannu Määttänen.

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