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
3.9.2016 at 00.10 - 02.00 Rusko   Northern lights Active aurora band

8

Matti Helin
Ursa (Länsi-Suomi)
5.5.2018 at 23.30 - 03.15 Pomarkku   Northern lights Active aurora band

6

Matti Helin
Ursa (Länsi-Suomi)
19.6.2013 at 11.00 Lieto   Halos One halo form Matti Helin
Ursa (Länsi-Suomi)
23.2.2016 at 15.20 Ahvenanmeri, Ahvenanmaan ja Tukholman välillä   Halos Several halo forms Matti Helin
Ursa (Länsi-Suomi)
28.9.2015 at 03.30 - 06.30 Lieto   Eclipses Eclipse was overcast

3

Matti Helin
Ursa (Länsi-Suomi)
31.1.2018 at 16.45 - 18.00 Lieto   Eclipses Eclipse was overcast Matti Helin
Ursa (Länsi-Suomi)
6.6.2014 at 00.20 Lieto   Rare clouds Negative observation of missing night shining clouds

2

Matti Helin
Ursa (Länsi-Suomi)
28.6.2014 at 01.30 Lieto   Rare clouds Negative observation of missing night shining clouds

2

Matti Helin
Ursa (Länsi-Suomi)
6.7.2014 at 00.45 - 02.00 Lieto   Rare clouds Negative observation of missing night shining clouds

2

Matti Helin
Ursa (Länsi-Suomi)
22.7.2014 at 01.30 - 02.30 Pöytyä   Rare clouds Eye-catching night shining clouds

17

Matti Helin
Ursa (Länsi-Suomi)
25.7.2014 at 23.30 - 00.45 Lieto   Rare clouds Negative observation of missing night shining clouds

1

Matti Helin
Ursa (Länsi-Suomi)
21.8.2014 at 02.00 - 04.30 Lieto   Rare clouds Negative observation of missing night shining clouds Matti Helin
Ursa (Länsi-Suomi)
3.5.2015 at 22.30 - 23.30 Lieto   Rare clouds Negative observation of missing night shining clouds Matti Helin
Ursa (Länsi-Suomi)
24.5.2015 at 00.45 - 02.00 Lieto   Rare clouds Negative observation of missing night shining clouds

2

Matti Helin
Ursa (Länsi-Suomi)
30.5.2015 at 01.00 - 01.44 Lieto   Rare clouds Negative observation of missing night shining clouds

2

Matti Helin
Ursa (Länsi-Suomi)
5.6.2015 at 00.15 - 03.00 Lieto   Rare clouds Negative observation of missing night shining clouds Matti Helin
Ursa (Länsi-Suomi)
13.6.2015 at 00.30 - 02.15 Lieto   Rare clouds Negative observation of missing night shining clouds

6

Matti Helin
Ursa (Länsi-Suomi)
20.6.2015 at 00.20 - 01.20 Pomarkku   Rare clouds Negative observation of missing night shining clouds Matti Helin
Ursa (Länsi-Suomi)
8.7.2015 at 00.00 - 01.30 Lieto   Rare clouds Negative observation of missing night shining clouds

3

Matti Helin
Ursa (Länsi-Suomi)
11.7.2015 at 23.45 - 00.30 Lieto   Rare clouds Negative observation of missing night shining clouds Matti Helin
Ursa (Länsi-Suomi)
Search result contains observations from time period 1.1.2000 klo 00.00 - 22.5.2022 klo 7.14.