| Host | Office | Period of stay | |
|---|---|---|---|
| Valeria Carvalho |
Michał Bejger | 01.10.2025 - 31.10.2025 | |
| Amedeo Romagnolo |
Radosław Smolec | 20.09.2025 - 04.10.2025 | |
| Vinod Pisharody |
Włodzimierz Kluźniak | 08.09.2025 - 12.09.2025 | |
| Piyush Marmat |
Włodzimierz Kluźniak | 08.09.2025 - 12.09.2025 | |
| Sameer Yadav |
Włodzimierz Kluźniak | 08.09.2025 - 12.09.2025 | |
| Veronica Vazquez Aceves Kavli Institute for Astronomy and Astrophysics at Peking University, 100871 Beijing, China |
Mirosław Giersz | 28.08.2025 - 06.09.2025 | |
| Hai Yang |
Andrzej A. Zdziarski | 120 | 28.08.2025 - 27.09.2025 |
| Dr. Carolina Salgado Universidad Andrés Bello, Chile |
Ricardo Salinas Venegas | 120 | 24.08.2025 - 30.08.2025 |
| MSc. Yurii Maievskyi Main Astronomical Observatory, National Academy of Sciences of Ukraine |
Peter Bertsyk | 126 | 18.08.2025 - 27.08.2025 |
| MSc. Valerii Kostiuchenko Main Astronomical Observatory, National Academy of Sciences of Ukraine |
Peter Bertsyk | 126 | 18.08.2025 - 27.08.2025 |
| Dr. Marina Ishchenko Main Astronomical Observatory, National Academy of Sciences of Ukraine |
Peter Bertsyk | 126 | 18.08.2025 - 27.08.2025 |
| MSc. Svitlana Ishchenko Main Astronomical Observatory, National Academy of Sciences of Ukraine |
Peter Bertsyk | 126 | 18.08.2025 - 27.08.2025 |
| dr Veronica Vazquez Aceves Kavli Institute for Astronomy and Astrophysics at Peking University, 100871 Beijing, China |
Mirosław Giersz | 11.08.2025 - 22.08.2025 | |
| Dr Aleksandra Olejak MPI for Astrophysics Garching Germany |
Andrzej A. Zdziarski | 120 | 04.08.2025 - 20.08.2025 |
| Dr Marco Antonelli LPC Caen Francja |
Andrzej A. Zdziarski | 120 | 04.08.2025 - 20.08.2025 |
| Luciana Gramajo |
Bogumił Pilecki | 120 | 30.07.2025 - 17.09.2025 |
| mgr Huojun Li Department of Astronomy, School of Physics, Peking University |
Mirosław Giersz | 120 | 12.07.2025 - 06.09.2025 |
| Iryna Verliuk |
Peter Bertsyk | 01.07.2025 - 31.12.2025 | |
