Name: The European Week of Astronomy and Space Science (EWASS - referat Title: The HR 8799 astrometry and resonant dynamics revisited Co-authors: dr Cezary Migaszewski Place: Praga, Czechy (2017-06-26 - 2017-06-30)
Name: The European Week of Astronomy and Space Science (EWASS) - plakat Title: Project RISARD - linking the EVN and GAIA stellar astrometry Co-authors: dr Marcin Gawroński, dr hab. Krzysztof Katarzyński Place: Praga, Czechy (2017-06-26 - 2017-06-30)