Tähtitieteellinen yhdistys Ursa
Ilmakehän optiset ilmiöt
European halo project
European Halo Project is a co-operation project between European halo observing networks and individual amateurs in Europe. The observing project have now arranged in 1996 and 1997. In 1996 it was held during April and May. 1997 the project duration was limited to one month, April.
There have been observers from Austria, Belgium (VVS/Workgroup Wheather), Finland (Ursa/Halo Section = Finnish Halo Observing Network), Germany (SHO), Great Britain and The Netherlands (Wheather Amateurs).
The results have been published on paper and also partly in network, too.
More information project from national observing networks:
Finnish Halo Observing Network
Ursa Astronomical Association
Raatimiehenkatu 3 A 2
FIN-00500 HELSINKI
- Yksi halomuoto I 13.9.2024 klo 2.57; Vaasa; Timo Alanko
- Useita halomuotoja II 12.9.2024 klo 13.25-14.17; Helsinki; Pentti Arpalahti
- Useita halomuotoja 12.9.2024 klo 13.20; Helsinki; Georg Kieninger
- Useita halomuotoja II 12.9.2024 klo 12.51; Kangasala; Jukka Oravasaari
- Useita halomuotoja II 12.9.2024 klo 7.40-18.00; Turku; Paula Mattila
- Useita halomuotoja II 11.9.2024 klo 10.30-17.55; Kurikka, Jurva; Timo Nevala
- Useita halomuotoja II 11.9.2024 klo 8.56-9.10; Jyväskylä, Seppälä; Vesa Vasankari
- Yksi halomuoto I 11.9.2024 klo 8.02; Turku; Paula Mattila
- Yksi halomuoto I 10.9.2024 klo 16.33; Jyväskylä, Rasinrinne; Vesa Vasankari
- Yksi halomuoto I 10.9.2024 klo 14.20-14.45; Rovaniemi; Olli Sälevä
- Kehä III 10.9.2024 klo 11.36-11.41; Kannonkoski; Maritta Kinnunen
- Harvinaisia halomuotoja IV 10.9.2024 klo 11.26-11.50; Juva; Petri Martikainen
- Useita halomuotoja II 10.9.2024 klo 11.12-16.07; Kannonkoski; Maritta Kinnunen
- Useita halomuotoja II 10.9.2024 klo 10.45; Vaasa; Timo Alanko
- Harvinaisia halomuotoja IV 10.9.2024 klo 9.00-12.00; Kurikka, Jurva; Timo Nevala