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Perspectives for Determining Stellar Surface Parameters
Published online by Cambridge University Press: 15 February 2011
Abstract
I present ideas of Gaia’s impact on the determination of the properties of stars primarily connected to the study of their atmospheres. This mainly relates to effective temperatures, gravities and high-fidelity chemical abundances obtained by combining envisioned Gaia measurements with ground-based spectroscopy ranging from single objects to well-selected stellar populations. I further discuss the impact of Gaia on the study of the kinematics of atmospheric flows.
- Type
- Research Article
- Information
- European Astronomical Society Publications Series , Volume 45: GAIA: At the Frontiers of Astrometry , 2010 , pp. 251 - 256
- Copyright
- © EAS, EDP Sciences 2011