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
7.5.2014 at 10.30 Turku   Halos Several halo forms II Johannes Dahlström
7.5.2014 at 12.40 Turku   Halos Several bright halo forms III Johannes Dahlström
19.6.2014 at 21.49 Rääkkylä   Other phenomena Reflected sunbeams IV Johannes Dahlström
20.7.2014 at 02.28 Turku   Fireballs A fireball at night, brigter than the venus III Johannes Dahlström
28.8.2015 at 23.30 Turku   Northern lights Active aurora band III Johannes Dahlström
9.9.2015 at 15.30 - 16.15 Kaarina, Ravattula   Halos Rare halos IV

2

Johannes Dahlström
Ursa (Länsi-Suomi)
6.10.2015 at 23.00 Turku   Northern lights Active aurora band III Johannes Dahlström
Ursa (Länsi-Suomi)
7.10.2015 at 21.30 - 00.00 Turku   Northern lights All-sky aurora V Johannes Dahlström
Ursa (Länsi-Suomi)
19.7.2016 at 01.50 Turku   Rare clouds Bright night shining clouds IV

1

Johannes Dahlström
Ursa (Länsi-Suomi)
4.1.2017 at 16.20 Tampere   Solar system Kuu, Venus ja Mars IV Johannes Dahlström
Ursa (Etelä-Suomi)
30.1.2017 at 23.00 Tampere   Northern lights Quiet aurora arc II Johannes Dahlström
Ursa (Etelä-Suomi)
20.6.2017 at 21.08 Tampere   Storms Arcus cloud IV

3

Johannes Dahlström
Ursa (Etelä-Suomi)
22.8.2017 at 20.50 - 21.00 Tampere   Other phenomena Primary rainbow IV Johannes Dahlström
Ursa (Länsi-Suomi)
2.9.2017 at 11.45 - 13.10 Tampere   Halos Several halo forms II

1

Johannes Dahlström
Ursa (Länsi-Suomi)
24.12.2017 at 15.15 - 16.20 Tampere   Rare clouds Pearl clouds IV Johannes Dahlström
Ursa (Etelä-Suomi)
19.1.2018 at 21.00 Tampere   Halos Light pillars II Johannes Dahlström
Ursa (Länsi-Suomi)
21.1.2018 at 10.00 - 10.30 Tampere   Halos Several halo forms II Johannes Dahlström
Ursa (Länsi-Suomi)
20.5.2018 at 15.39 Tampere   Halos Rare halos IV

2

Johannes Dahlström
Ursa (Etelä-Suomi)
18.7.2018 at 01.20 Tampere   Solar system Landscape image of a planet IV Johannes Dahlström
Ursa (Länsi-Suomi)
20.7.2018 at 00.06 - 00.13 Tampere   Solar system ISS IV Johannes Dahlström
Ursa (Länsi-Suomi)
Search result contains observations from time period 1.1.2000 klo 00.00 - 3.7.2022 klo 13.48.