Bartlomiej Gardas, Przemysław Glomb, Przemysław Sadowski, Zbigniew Puchala, Konrad Jalowiecki, Łukasz Pawela, Institute of Theoretical and Applied Informatics, Polish Academy of Sciences, Poland; Orphée Faucoz, Pierre-Marie Brunet, Centre National d'Études Spatiales, France; Piotr Gawron, AstroCeNT, Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, Poland; Matthijs van Waveren, Mickaël Savinaud, Guillaume Pasero, Veronique Defonte, CS GROUP, France