Contact information

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

Ursa Astronomical Association

Observation start Observation site Phenomenon Visibility Observer Team
8.10.2015 at 23.59 Ruokolahti   Northern lights Diffuse glow I Emma Bruus
14.12.2015 at 20.53 - 20.53 Nurmijärvi   Northern lights Half-sky auroras IV

2

Emma Bruus
20.1.2016 at 21.30 - 23.30 Helsinki   Northern lights Quiet aurora arc II

2

Emma Bruus
14.4.2016 at 23.59 Nurmijärvi   Northern lights Active aurora band III

3

Emma Bruus
12.5.2016 at 07.55 - 08.10 Nurmijärvi   Halos Rare halos IV

3

Emma Bruus
Marko Pekkola
11.12.2016 at 18.08 Nurmijärvi, Klaukkala   Halos Light pillars II Emma Bruus
18.2.2017 at 15.25 Kirkkonummi   Halos Several halo forms II

2

Emma Bruus
Sanna Siltanen
28.5.2018 at 17.10 Nurmijärvi   Halos One halo form I Emma Bruus
20.1.2019 at 17.15 - 17.45 Nurmijärvi   Halos One halo form I Emma Bruus
21.1.2019 at 07.15 Nurmijärvi   Halos One halo form Emma Bruus
11.2.2021 at 18.15 - 20.30 Nurmijärvi   Halos Light pillars II Emma Bruus
3.5.2021 at 10.30 - 12.00 Nurmijärvi   Halos Halo phenomena covering the sky IV

2

Emma Bruus
22.7.1990 at 04.00 Ruokolahti   Eclipses Eclipse was overcast

2

Emma Bruus
7.2.2015 at 20.08 Hämeenlinna, Hauho   Deep space Starscape image III Emma Bruus
Kalle Vahlman
3.7.2016 at 18.30 - 19.20 Imatra   Storms Lightning photo IV Emma Bruus
19.8.2016 at 19.50 Nurmijärvi   Storms Arcus cloud IV

12

Emma Bruus
16.5.2020 at 15.46 Nurmijärvi   Storms Other storm phenomenon III

3

Emma Bruus
17.5.2020 at 11.27 Nurmijärvi   Storms Hail in the summer season Emma Bruus
13.5.2022 at 19.27 Nurmijärvi   Other phenomena Primary rainbow III

1

Emma Bruus
6.7.2022 at 20.29 - 20.55 Rautalampi   Other phenomena Primary rainbow IV

1

Emma Bruus
Search result contains observations from time period 1.1.2000 klo 00.00 - 1.10.2022 klo 5.38.