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Contact information

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

Ursa Astronomical Association

Eye-catching night shining clouds - 11.8.2021 at 00.02 - 11.8.2021 at 01.08 Mustasaari Observation number 100399

Visibility V / V

Tommi Järvilehto, Vaasan Andromeda

The first illuminating night clouds of the year for their own place and still look real.

Timelapse for about an hour

396pcs 1.3s exposures every 10s



More similar observations
Additional information
  • Havainto
    • Night shining clouds
  • Cloud coverage in the sky
    • Covered 1/4 of the sky
  • Noctilucent clouds
    • Waves info

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

      Wavy NLC by Jari Luomanen.

       

      NLC waves by Hannu Määttänen.

    • 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.

    • 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.

  • Brightness of the noctilucent clouds
    • Eye-catching night shining clouds
Technical information

Sony A7 1.3s ISO100 f / 2

Comments: 1 pcs
Timo Alanko - 11.8.2021 at 11.06 Report this

Hieno timelapse. Ei tarvitsekaan mun enää tehdä omaa. Omassa kuvauspaikassani metsä peitti tuon luoteen suunnan. Nytpä sitten näin, mitä vasemmalla tapahtui. :) 

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