Capitulo de libro
Stellar parameters and radial velocity of the Grid Giant Star Survey (GGSS) stars.
American Astronomical Society Meeting
Autor
Bizyaev, D.
Smith, V.
Arenas, J.
Geisler, D.
Institución
Resumen
The main aim of the Grid Giant Star Survey is to select those G-K giants whose radial velocity is stable at a high level of accuracy. We have obtained the basic stellar parameters: effective temperature (Teff), surface gravity (log g), and metallicity ([F CENASTRO FONDAP FONDAP