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
6.2.2014 at 10.33 Animas, New Mexico, Usa   Deep space Gamma-ray burst GRB 140206A III

15

Arto Oksanen
Jyväskylän Sirius
21.2.2013 at 09.00 Antofagasta, Cerro Paranal, Chile   Deep space Variable star LP790-29 IV

1

Arto Oksanen
Jyväskylän Sirius
20.2.2013 at 10.38 Antofagasta, Chile   Deep space Starscape image V

3

Arto Oksanen
Jyväskylän Sirius
21.2.2013 at 06.32 Antofagasta, Chile   Deep space T Pyx nova shell I

5

Arto Oksanen
Jyväskylän Sirius
1.6.2017 at 16.51 Askola   Other phenomena Primary rainbow III Harri Kiiskinen
Jyväskylän Sirius
8.12.2018 at 18.49 Axarquía, Espanja   Solar system Moon Seppo Salmela
Jyväskylän Sirius
7.6.2003 at 22.00 Baie-James, Kanada   Northern lights Active aurora band III Juha Kinnunen
Jyväskylän Sirius
24.6.2014 at 15.09 Espoo   Halos Several halo forms II Markku Nyfelt
Jyväskylän Sirius
6.7.2016 at 00.41 Furøy, Norja   Rare clouds Other special clouds II Harri Kiiskinen
Jyväskylän Sirius
21.5.2012 at 07.19 - 07.29 Geoje-Si, Gyeongsangnam-Do, Etelä-Korea   Eclipses Partial solar eclipse IV

8

Petri Lahtinen
Jyväskylän Sirius
30.12.2013 at 19.00 Haapavesi   Deep space Starscape image IV Esa Linna
Jyväskylän Sirius
31.3.2021 at 22.10 Hahkasalmi, Murtoinen   Solar system Telescopic comet ATLAS III Harri Kiiskinen
Jyväskylän Sirius
9.8.2020 at 08.30 Halli   Solar system Sun III

2

Raimo Hakala
Jyväskylän Sirius
19.3.2021 at 19.00 - 20.30 Halli   Solar system Moon III Raimo Hakala
Jyväskylän Sirius
27.6.2021 at 16.00 - 17.30 Halli   Solar system Sun III Raimo Hakala
Jyväskylän Sirius
2.3.2012 at 20.55 Hankasalmi   Fireballs A fireball at night, brigter than the venus III

5

Arto Oksanen
Jyväskylän Sirius
18.3.2015 at 21.01 Hankasalmi   Fireballs A fireball at night, brighter than a full moon V

12

Arto Oksanen
Jyväskylän Sirius
22.3.2015 at 03.32 Hankasalmi   Fireballs A fireball at night, brigter than the venus III Arto Oksanen
Jyväskylän Sirius
25.3.2015 at 21.45 Hankasalmi   Fireballs A fireball at night, brigter than the venus III Arto Oksanen
Jyväskylän Sirius
19.1.2016 at 20.30 Hankasalmi   Fireballs A fireball at night, as bright as a full moon V Arto Oksanen
Jyväskylän Sirius
Search result contains observations from time period 6.11.1990 klo 00.00 - 01.12.2021 klo 20.41.