INVITED SPEAKERS

- Alcaniz, Jailson (Cosmology) Observatorio Nacional
- Miller Bertolami, Marcelo (Stellar Evolution) IALP – UNLP/CONICET
- Buccino, Andrea (Stellar Activity) IAFE – UBA/CONICET
- Yana-Galarza, Jhon (Stellar Chemical Composition) Carnegie Observatories
- Gutiérrez-Soto, Luis (Photometry – S-Plus survey – Photoionized nebulae) IALP – UNLP/CONICET
- Minniti, Javier (Galactic Astronomy) Johns Hopkins University
- Parón, Sergio (Stellar formation – ISM) IAFE
- de Sousa Gonçalves , Rodrigo (Low Energy Cosmology) UFRRJ
- Saffe, Carlos (Stellar Atmospheres) ICATE – CONICET
- Scóccola, Claudia (Cosmology) CONICET – UNLP
- Sieyra , María Valeria (The Sun) CEA Paris-Saclay
- Treister, Ezequiel (Extragalactic Astronomy) Universidad Católica de Chile
- Velten, Hermano (Alternative Models) Universidade Federal de Ouro Preto
- Verdugo, Tomás (Gravitational lensing) UNAM (Ensenada)