Newest observations

Contact information

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

Ursa Astronomical Association

Negative observation of missing night shining clouds - 31.5.2023 at 00.18 - 31.5.2023 at 01.09 Helsinki Observation number 116457

Visibility Unclassified


I started the observation at 23:50, but it wasn't until after midnight that the sky cleared sufficiently for a negative observation. The observation sites cover the area between lunch and northeast, in the west and east trees limit visibility. All images have been processed with Lightroom. In image 5, I moved the white balance setting reading a lot hotter to 44579 kelvin, because it better reveals the warm tone of the group of clouds in the center. In the other pictures, the reading is 7249 K.


Additional information
  • Havainto
    • Negative observation of missing night shining clouds
Send a comment

Comments are checked and moderated before publication If you want to contact the observer directly about possibilities to use these images, use the Media -form.

*

*

*
characters left

By sending in this comment I confirm, that I've read and understood the the observation system's privacy policy.