Contact information

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

Ursa Astronomical Association

Negative observation of missing night shining clouds - 6.8.2022 at 23.30 - 7.8.2022 at 03.30 Porvoo, Sondby Observation number 108123

Visibility Unclassified

Jorma Koski, Ursa (Helsinki)

All night there were no illuminating night clouds. I put the strip stars combined by the StarStaX program from 350 shots into the image.


Additional information
  • Havainto
    • Negative observation of missing night shining clouds
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