The EduRank.org ranking includes an evaluation of research results conducted in various scientific disciplines. 14,131 universities from 183 countries were assessed. In the field of Astrophysics and Astronomy, Nicolaus Copernicus University in Toruń took a high third place in Poland, just behind the University of Warsaw and the Jagellonian University in Kraków.
More information about the ranking of Polish astronomical institutions can be found here:
https://edurank.org/physics/astrophysics/pl/