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
15.8.2021 at 00.30 - 02.00 Alavus   Storms Other storm phenomenon Tapani Lahdenmäki
Ursa (Helsinki)
11.8.2021 at 00.30 - 04.10 Alavus   Rare clouds Clearly visible night shining clouds III Tapani Lahdenmäki
Ursa (Helsinki)
4.8.2021 at 00.45 - 03.20 Alavus   Rare clouds Eye-catching night shining clouds V

3

Tapani Lahdenmäki
Ursa (Helsinki)
21.7.2021 at 00.15 Lohja   Rare clouds Eye-catching night shining clouds V Tapani Lahdenmäki
Ursa (Helsinki)
9.5.2016 at 14.12 Kankaanpää   Solar system Merkuriuksen ylikulku IV Tapani Lahdenmäki
Search result contains observations from time period 1.1.2000 klo 00.00 - 28.9.2021 klo 23.24.