Newest observations

Contact information

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

Ursa Astronomical Association

All observations ordered by start time

Observation start Observation site Phenomenon Visibility Observer Team
17.8.2022 at 23.36 - 00.09 Helsinki   Northern lights Aurora rays I

1

Pentti Arpalahti
12.8.2022 at 00.04 - 00.40 Helsinki   Northern lights Aurora rays I

3

Pentti Arpalahti
11.8.2022 at 03.10 - 03.25 Helsinki   Rare clouds Noctilucent clouds visible between clouds III Pentti Arpalahti
9.8.2022 at 23.18 - 00.05 Tallinn   Rare clouds Dim night shining clouds II

2

Pentti Arpalahti
9.8.2022 at 00.05 - 00.52 Helsinki   Rare clouds Negative observation of missing night shining clouds Pentti Arpalahti
8.8.2022 at 03.19 - 03.30 Helsinki   Rare clouds Clearly visible night shining clouds III Pentti Arpalahti
8.8.2022 at 00.34 - 01.03 Helsinki   Northern lights Aurora rays III Pentti Arpalahti
7.8.2022 at 00.21 - 01.33 Helsinki   Rare clouds Negative observation of missing night shining clouds

4

Pentti Arpalahti
6.8.2022 at 00.35 - 01.15 Helsinki   Rare clouds Dim night shining clouds II Pentti Arpalahti
4.8.2022 at 23.36 - 00.57 Helsinki   Rare clouds Clearly visible night shining clouds III Pentti Arpalahti
4.8.2022 at 02.50 - 03.06 Helsinki   Rare clouds Clearly visible night shining clouds III Pentti Arpalahti
3.8.2022 at 02.54 - 03.19 Helsinki   Rare clouds Hyvin heikkoja yöpilviä I

1

Pentti Arpalahti
1.8.2022 at 01.00 - 01.17 Helsinki   Rare clouds Hyvin heikkoja yöpilviä I

3

Pentti Arpalahti
30.7.2022 at 23.32 - 01.02 Helsinki   Rare clouds Bright night shining clouds IV

2

Pentti Arpalahti
30.7.2022 at 00.26 - 03.48 Helsinki   Rare clouds Clearly visible night shining clouds III Pentti Arpalahti
28.7.2022 at 23.06 - 03.48 Helsinki   Rare clouds Bright night shining clouds IV

2

Pentti Arpalahti
25.7.2022 at 01.56 - 02.33 Helsinki   Rare clouds Clearly visible night shining clouds III Pentti Arpalahti
22.7.2022 at 23.20 - 00.33 Helsinki   Rare clouds Clearly visible night shining clouds III

5

Pentti Arpalahti
22.7.2022 at 00.50 - 02.21 Helsinki   Rare clouds Dim night shining clouds II

2

Pentti Arpalahti
21.7.2022 at 02.36 - 03.18 Helsinki   Rare clouds Dim night shining clouds II

2

Pentti Arpalahti
Search result contains observations from time period 1.1.2000 klo 00.00 - 18.8.2022 klo 20.38.