Alejandra Recio-Blanco
Observatoire de la Côte d'Azur

Resumo
The Galactic thin and thick discs can be chemically and kinetically described owing to the thousands of stellar spectra collected by the Gaia-ESO Survey (GES). I will present the first characterization of these Galactic structures based on the first data release of GES and discuss the new constraints provided to their formation scenarios.

26 fevereiro 2014, 13:30

Centro de Astrofísica
Rua das Estrelas
4150-762 Porto