- Copernicus Astronomical Center, Polish Academy of Sciences, Warsaw
Marek Sikora
Tomasz Bulik
Bronek Rudak
Jaroslaw Dyks
Rafal Moderski
- Astronomical Observatory of the Jagiellonian University, Cracow
Michal Ostrowski
Lukasz Stawarz
- Instutute of Nuclear Physics, Polish Academy of Sciences, Cracow
Marek Kutschera
Jacek Niemiec