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
28.3.2013 at 22.05 Inari, Saariselkä   Northern lights Quiet aurora arc Mikko Koivisto
7.10.2018 at 21.00 - 23.50 Espoo / Nurmijärvi   Northern lights Active aurora band Mikko Koivisto
2.3.2012 at 19.20 Espoo, Lakisto   Deep space Starscape image Mikko Koivisto
9.12.2016 at 20.15 Nurmijärvi, Lepsämä   Other phenomena Moonn kehä

1

Mikko Koivisto
8.1.2012 at 07.50 Nurmijärvi   Halos One halo form I Mikko Koivisto
28.1.2012 at 12.00 Pohjois-Espoo, Lakisto   Halos One halo form I Mikko Koivisto
4.3.2012 at 17.00 Nurmijärvi, Lepsämä   Halos One halo form I Mikko Koivisto
1.4.2012 at 10.45 Nurmijärvi, Lepsämä   Halos One halo form I Mikko Koivisto
23.4.2012 at 17.00 Nurmijärvi, Lepsämä   Halos One halo form I

1

Mikko Koivisto
12.1.2013 at 09.50 Espoo, Lakisto   Halos One halo form I Mikko Koivisto
31.3.2014 at 21.54 Espoo   Halos One halo form I

3

Mikko Koivisto
29.12.2014 at 09.40 Espoo   Halos One halo form I Mikko Koivisto
15.7.2013 at 00.15 Espoo   Rare clouds Hyvin heikkoja yöpilviä I Mikko Koivisto
7.9.2012 at 23.30 Nurmijärvi, Lepsämä   Northern lights Quiet aurora arc II Mikko Koivisto
1.3.2013 at 21.00 Nurmijärvi, Lepsämä   Northern lights Aurora rays II Mikko Koivisto
29.3.2013 at 20.30 Nurmijärvi, Lepsämä   Northern lights Aurora rays II Mikko Koivisto
27.8.2014 at 22.30 Nurmijärvi   Northern lights Auroras seen through breaks in the clouds II

2

Mikko Koivisto
21.12.2014 at 22.30 Espoo   Northern lights Quiet aurora arc II

4

Mikko Koivisto
26.12.2014 at 21.15 Nurmijärvi, Lepsämä   Northern lights Quiet aurora arc II Mikko Koivisto
16.8.2015 at 00.50 Nurmijärvi, Lepsämä   Northern lights Quiet aurora arc II Mikko Koivisto
Search result contains observations from time period 1.1.2000 klo 00.00 - 20.10.2021 klo 4.16.