Les parrains et marraines de l’OJBT
![Sylvain CHATY](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/Chaty_Sylvain.jpg)
Sylvain CHATY
Astrophysicien – CEA
![Hélène COURTOIS](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/Courtois_Helene.jpg)
Hélène COURTOIS
Astrophysicienne – CRAL
![David ELBAZ](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/Elbaz_David-300x257.jpg)
David ELBAZ
Astrophysicien – CEA
![Jeremie LASUE](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/Lasue_Jeremie-300x300.jpg)
Jeremie LASUE
Astronome-adjoint – IRAP
![étienne KLEIN](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/Klein_Etienne-200x300.jpeg)
étienne KLEIN
Astrophysicien – CEA
![Jean-Marc Levy-Leblond](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/levyleblond_jean-marc-221x300.jpg)
Jean-Marc Levy-Leblond
Physicien – Université Côte d’Azur
![Yaël NAZé](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/naze_yael-200x300.jpg)
Yaël NAZé
Astrophysicienne – Université de Liège
![Roser PELLO](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/pello_roser.jpg)
Roser PELLO
Astronome – LAM
![Peter von Ballmoos](https://obs-jbt.upsinspace.com/wp-content/uploads/sites/4/2022/09/von-Ballmoos_Peter-233x300.jpg)
Peter von Ballmoos
Physicien – IRAP