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arXiv · 1604.07771

Galactic Archaeology with CoRoT and APOGEE: Creating mock observations from a chemodynamical model

F. Anders·C. Chiappini·T. S. Rodrigues·T. Piffl·B. Mosser·A. Miglio·J. Montalbán·L. Girardi·I. Minchev·M. Valentini·M. Steinmetz
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Abstract

In a companion paper, we have presented the combined asteroseismic-spectroscopic dataset obtained from CoRoT lightcurves and APOGEE infra-red spectra for 678 solar-like oscillating red giants in two fields of the Galactic disc (CoRoGEE). We have measured chemical abundance patterns, distances, and ages of these field stars which are spread over a large radial range of the Milky Way's disc. Here we show how to simulate this dataset using a chemodynamical Galaxy model. We also demonstrate how the observation procedure influences the accuracy of our estimated ages.

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F. Anders, C. Chiappini, T. S. Rodrigues, T. Piffl, B. Mosser, A. Miglio, J. Montalbán, L. Girardi, I. Minchev, M. Valentini, M. Steinmetz. 2016-04-26. Galactic Archaeology with CoRoT and APOGEE: Creating mock observations from a chemodynamical model. https://doi.org/10.1002/asna.201612400

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