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
26.7.2019 at 21.35 Hamina, Vehkarinne   Halos One halo form I Tommi Järvilehto
Vaasan Andromeda
28.7.2019 at 01.04 Hamina, Vehkarinne   Solar system Moon III Tommi Järvilehto
Vaasan Andromeda
14.8.2019 at 00.38 - 00.41 Juuka   Solar system Perseids III Tommi Järvilehto
Vaasan Andromeda
28.8.2020 at 23.39 - 00.00 Korsholm   Northern lights Quiet aurora arc II Tommi Järvilehto
Vaasan Andromeda
30.8.2020 at 00.44 - 01.13 Korsholm   Northern lights Quiet aurora arc II

1

Tommi Järvilehto
Vaasan Andromeda
25.9.2020 at 23.12 - 00.24 Korsholm   Northern lights Quiet aurora band II

1

Tommi Järvilehto
Vaasan Andromeda
23.10.2020 at 23.48 - 00.00 Korsholm   Northern lights Aurora rays II Tommi Järvilehto
Vaasan Andromeda
25.10.2020 at 00.10 - 00.26 Korsholm   Northern lights Auroras seen through breaks in the clouds II Tommi Järvilehto
Vaasan Andromeda
7.11.2020 at 22.33 - 00.03 Korsholm   Northern lights Quiet aurora arc II

2

Tommi Järvilehto
Vaasan Andromeda
11.4.2021 at 00.42 - 03.33 Korsholm   Northern lights Quiet aurora arc II Tommi Järvilehto
Vaasan Andromeda
15.8.2021 at 00.30 - 02.18 Korsholm   Storms At least 10 lightning strikes seen IV

4

Tommi Järvilehto
Vaasan Andromeda
30.8.2020 at 01.12 Korsholm   Solar system Sporadinen IV Tommi Järvilehto
Vaasan Andromeda
15.8.2019 at 19.47 Lieksa   Other phenomena Pääsateenkaari III

1

Tommi Järvilehto
Vaasan Andromeda
12.8.2018 at 01.44 Mustasaari   Fireballs A fireball at night, brigter than the venus III

1

Tommi Järvilehto
Vaasan Andromeda
31.8.2019 at 01.21 Mustasaari   Fireballs A fireball at night, brigter than the venus III

3

Tommi Järvilehto
Vaasan Andromeda
11.4.2021 at 02.47 Mustasaari   Fireballs A fireball at night, brigter than the venus III

1

Tommi Järvilehto
Vaasan Andromeda
16.8.2015 at 00.00 - 03.15 Mustasaari   Northern lights Aurora rays II Tommi Järvilehto
Vaasan Andromeda
2.9.2017 at 23.00 - 23.59 Mustasaari   Northern lights Aurora rays II

2

Tommi Järvilehto
Vaasan Andromeda
7.3.2018 at 21.40 - 23.30 Mustasaari   Northern lights Auroras seen through breaks in the clouds II Tommi Järvilehto
Vaasan Andromeda
14.3.2018 at 23.20 - 23.50 Mustasaari   Northern lights Active aurora band III Tommi Järvilehto
Vaasan Andromeda
Search result contains observations from time period 1.1.2000 klo 00.00 - 22.5.2022 klo 7.57.