| Host | Office | Period of stay | |
|---|---|---|---|
| Valeria Carvalho |
Michał Bejger | 01.10.2025 - 31.10.2025 | |
| Terese Hansen |
Piotr Życki | 24.09.2025 - 27.09.2025 | |
| Andre da Silva University of Sao Paulo, Brazil |
Rodolfo Silva Smiljanic | 22.09.2025 - 28.09.2025 | |
| Amedeo Romagnolo |
Radosław Smolec | 20.09.2025 - 04.10.2025 | |
| Marzena Śniegowska |
Katarzyna Trwoga | 16.09.2025 - 21.09.2025 | |
| dr Marina Orio Department of Astronomy, University of Wisconsin, Madison, USA; INAF - Astronomical Observatory Padova, Padova, Italy |
Joanna Mikołajewska | 120 | 15.09.2025 - 18.09.2025 |
| Hai Yang |
Andrzej A. Zdziarski | 120 | 01.09.2025 - 30.09.2025 |
| Luciana Gramajo |
Bogumił Pilecki | 120 | 30.07.2025 - 17.09.2025 |
| Iryna Verliuk |
Peter Bertsyk | 01.07.2025 - 31.12.2025 | |
