| 20.04.2026 | Krzysztof Hryniewicz, National Centre For Nuclear Research (NCBJ), Warsaw, Poland Inferring the Structure of the Broad Line Region in AGN |
| 27.04.2026 | Institute assembly (IAAT members, including scientific assistants and students working on their thesis at the institute) |
| 04.05.2026 | Ruican Ma, School of Physics and Astronomy, University of Southampton, UK From Black Hole X-ray Binaries to Fast X-ray Transients: Accretion Variability in the Time Domain |
| 01.06.2026 | Simone Scaringi, Durham University, Durham, UK Explosions, Shocks, and Stochastic Flickering: A Time-Domain View of Accreting White Dwarfs |
| 08.06.2026 | |
| 15.06.2026 | |
| 22.06.2026 | Jochen Greiner, Max-Planck-Institut für extraterrestrische Physik (MPE), Garching, Germany Gamma-Ray Bursts – an engima and a tool |
| 29.06.2026 | Sebastien Guillot, Institut de Recherche en Astrophysique et Planetologie / Observatoire Midi-Pyrénées (IRAP / OMP), University of Toulouse, France What the surface of neutron stars reveal about their interiors |
| 06.07.2026 | tentatively blocked by SBA |
| 13.07.2026 | |
20.07.2026 | |
| Preview for the next semester |
