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Age-metallicity-velocity relation of stars as seen by RAVE

Published online by Cambridge University Press:  09 May 2016

Jennifer Wojno ,
Georges Kordopatis ,
Matthias Steinmetz ,
Gal Matijevič ,
Paul J. McMillan  and
the RAVE Collaboration
Jennifer Wojno
Affiliation:
Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany
Georges Kordopatis
Affiliation:
Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany
Matthias Steinmetz
Affiliation:
Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany
Gal Matijevič
Affiliation:
Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany
Paul J. McMillan
Affiliation:
Lund Observatory, Lund University, Department of Astronomy and Theoretical Physics, Box 43, SE-22100 Lund, Sweden
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Abstract

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Throughout the past decade, significant advances have been made in the size and scope of large-scale spectroscopic surveys, allowing for the opportunity to study in-depth the formation history of the Milky Way. Using the fourth data release of the RAdial Velocity Experiment (RAVE), we study the age-metallicity-velocity space of ~ 100,000 FGK stars in the extended solar neighborhood in order to explore evolutionary processes. Combining these three parameters, we better constrain our understanding of these interconnected, fundamental processes.

Keywords

stars: agesstars: abundancesstars: kinematics and dynamicsGalaxy: formation
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Issue S317: The General Assembly of Galaxy Halos: Structure, Origin and Evolution , August 2015 , pp. 367 - 368
Copyright
Copyright © International Astronomical Union 2016 

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