Second Polish contribute to the BRITE mission.
"Canadian contribution to the BRITE (Bright Target Explorer) mission, developedby a consoritum of Canadian, Austrian and Polish institutes. It will study the brightest stars in the Milky Way galaxy."
"Austria's first satellite. Part of the international BRIght-star Target Explorer program -- The satellite will be used, along with five other spacecraft, to conduct photometric observations of stars with apparent magnitude of greater than 4.0 as seen from Earth."