Tähtitieteellinen yhdistys Ursa
Ilmakehän optiset ilmiöt
Halomeeting in Artjärvi 14–16 July 2006
Program
Friday 14 July | ||
1600 | Meeting starts | |
1800 | Dinner | |
2000 | Talks session: | |
Jukka Ruoskanen | Automatic Halo Recognition from Photographs | |
Marko Riikonen | Optical phenomena caused by thin algal films on water surface | |
2100 | Best photographs show I (everybody welcome to present their best photos) | |
Night | Watching noctilucent clouds, frying sausages by the fire, grill warm | |
Saturday 15 July | ||
0900 | Breakfast | |
1000 | Talks session: | |
Lars Gislen | Computer algorithm for divergent-light haloes | |
Claudia Hinz | 20 years of halo observations in Germany Link: AKM/SHO (Germany) | |
Yuji Ayatsuka | Atmospheric phenomena in Japan Link: Y.Aya's Garden/Skyscape Hill (mostly Japanese) | |
1230 | Lunch | |
1400 | Talks session: | |
Jarmo Moilanen | The 1920 Kuusankoski display | |
Walt Tape | Halo poles I: for non-contact arcs Some photos | |
1500 | Coffee break | |
1515 | Talks session: | |
Peter-Paul Hattinga Verschure | Observation instructions: why, how, for who? | |
Jari Luomanen | Pixel workout - exposure, histogram and bit depth in halo photography | |
Timo Kuhmonen | HDR-technique application to halo photographs | |
1700 | Dinner | |
2030 | Best photographs show II (everybody welcome to present their best photos) | |
Night | Watching noctilucent clouds, frying sausages by the fire, grill warm, sauna warm | |
Sunday 16 July | ||
0900 | Breakfast | |
1000 | Talks session: | |
Walt Tape | Halo poles II: for contact arcs | |
Veikko Mäkelä | Atmospheric phenomena in time lapse photography (NLC video, avi, 8MB) | |
Timo Kuhmonen | GPS in halo photography | |
Marko Riikonen | Stacking technique in halo photography | |
1200 | Lunch | |
1300 | Halo stacking in practise -workshop | |
1600 | Meeting ends |
Participants
Mika Aho | Sami Luoma-Pukkila | Marko Riikonen |
Yuji Ayatsuka | Jari Luomanen | Jukka Ruoskanen |
Reima Eresmaa | Ismo Luukkonen | Eero Savolainen |
Lars Gislen | Marko Mikkilä | Holger Seipelt |
Claudia Hinz | Jarmo Moilanen | Johan Stenberg |
Jenni Elina Holopainen | Veikko Mäkelä | Walter Tape |
Lauri Kangas | Timo Nousiainen | Patrik Trncak |
Jarkko Korhonen | Marko Pekkola | Peter-Paul Hattinga Verchure |
Timo Kuhmonen | Martin Popek | Marja Wallin |
Mikko Kurki |
Miscellaneous
The meeting place was new Ursa observatory in the southern Finland countryside. Address of the observatory is Kimonkyläntie 951. Two links showing the location on the map:1, 2
There are beds for 30 people in the observatory, and stay is free of charge. If more people are coming, tents can be set outside. The participant number was 28.
See also
- Halohuhtikuu 2024 8.4.2024
- Haloja, koptereita ja simuja 14.11.2023
- Yöpilvikesä 2023 22.9.2023
- Halohuhtikuu 2023 26.6.2023
- Vuoden 2023 havaintovinkit 27.3.2023
- Halohuhtikuu 2023 13.3.2023
- Pentti Arpalahti, yöpilvimaestro 5.9.2022
- Yksi halomuoto I 18.4.2024 klo 20.30-20.50, Juva, Petri Martikainen
- Useita halomuotoja II 18.4.2024 klo 16.38-17.21, Kannonkoski, Maritta Kinnunen
- Kehä IV 18.4.2024 klo 15.23, Kurikka, Marko Myllyniemi
- Yksi halomuoto I 18.4.2024 klo 14.17, Ilmajoki, Marko Myllyniemi
- Useita halomuotoja II 18.4.2024 klo 9.19, Kangasala, Jukka Oravasaari
- Yksi halomuoto I 18.4.2024 klo 7.25, Kalajoki, Maarit Luikku
- Useita halomuotoja II 17.4.2024 klo 23.50 - 18.4.2024 klo 0.30, Juva, Petri Martikainen
- Glooria eksoplaneetalla? 12.4.2024
- Sivuauringot 6.12.2023
- Aurinkopilari 5.12.2023
- Revontuli 2023 19.9.2023
- Väripilvet 11.8.2023
- Halohuhtikuu 2023 13.3.2023
- Vs: Halohuhtikuu 2022 7.6.2022