On Friday, March 28, 2025, Frederic Jaron was invited as a speaker in the Seminar of the Department of Theoretical Physics and Astrophysics at the Masaryk University in Brno, Czech Republic. The subject of the talk was his research on the gamma-ray emitting binary star LS I +61°303. Frederic also used the opportunity to introduce the topic of geodetic VLBI to the audience, which consisted of both researchers and students.
