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
1.9.2019 at 01.45 - 02.10 Kangasala, Sahalahti   Northern lights Quiet aurora band Jorma Mäntylä
1.9.2019 at 23.30 - 23.59 Kangasala, Sahalahti   Northern lights Quiet aurora band

1

Jorma Mäntylä
27.9.2020 at 23.30 - 23.59 Kangasala, Sahalahti   Northern lights Quiet aurora band Jorma Mäntylä
12.10.2021 at 20.00 - 22.35 Inari, Turvejärvi   Northern lights Half-sky auroras Jorma Mäntylä
6.3.2018 at 11.30 - 12.30 Kangasala, Sahalahti   Halos One halo form Jorma Mäntylä
13.12.2018 at 00.35 - 00.45 Kangasala, Sahalahti   Solar system Binocular comet Wirtanen Jorma Mäntylä
17.7.2019 at 00.35 - 01.47 Kangasala, Sahalahti   Solar system ISS Jorma Mäntylä
13.8.2019 at 00.00 - 01.55 Kangasala, Sahalahti   Solar system Perseidit Jorma Mäntylä
11.8.2018 at 23.45 - 01.50 Kangasala, Sahalahti   Northern lights Diffuse glow I Jorma Mäntylä
17.4.2021 at 23.15 - 23.59 Kangasala, Sahalahti   Northern lights Diffuse glow I Jorma Mäntylä
21.11.2013 at 22.08 Inari   Halos One halo form I

2

Jorma Mäntylä
23.8.2014 at 13.30 Porvoo, Söderskär   Halos One halo form I

1

Jorma Mäntylä
5.11.2014 at 21.44 Kangasala, Sahalahti   Halos One halo form I Jorma Mäntylä
22.1.2015 at 16.04 Kangasala   Halos One halo form I Jorma Mäntylä
4.1.2016 at 16.15 - 16.25 Kangasala   Halos One halo form I Jorma Mäntylä
21.5.2016 at 10.38 - 13.10 Kangasala, Sahalahti   Halos One halo form I Jorma Mäntylä
17.2.2018 at 17.05 - 18.00 Kangasala, Sahalahti   Halos One halo form I Jorma Mäntylä
15.9.2013 at 00.12 Kangasala   Deep space Nova Del 2013 I

1

Jorma Mäntylä
17.9.2013 at 22.57 Kangasala   Deep space Nova Del 2013 I Jorma Mäntylä
20.9.2013 at 21.26 Kangasala   Deep space Nova Del 2013 I Jorma Mäntylä
Search result contains observations from time period 1.1.2000 klo 00.00 - 29.3.2023 klo 3.35.