The DR14 APOGEE-TGAS catalogue: Precise chemo-kinematics in the extended solar vicinity
Friedrich Anders, Anna B. Queiroz, Cristina Chiappini, Bas\'ilio X., Santiago, J. G. Fern\'andez-Trincado, Andres Meza, the SDSS-IV/APOGEE, Collaboration
TL;DR
This paper introduces the DR14 APOGEE-TGAS catalogue, offering precise chemo-kinematic data for about 30,000 stars, including detailed parameters and orbital information, especially focusing on high-quality giants within 1 kpc.
Contribution
It provides a comprehensive, high-precision chemo-kinematic catalogue combining APOGEE and TGAS data for the first time.
Findings
Catalog includes 30,000 stars with detailed parameters.
High-quality data for 5,000 giant stars within 1 kpc.
Enables advanced chemo-kinematic studies of the solar vicinity.
Abstract
We describe the DR14 APOGEE-TGAS catalogue, a new SDSS value-added catalogue that provides precise astrophysical parameters, chemical abundances, astro-spectro-photometric distances and extinctions, as well as orbital parameters for APOGEE-TGAS stars, among them high-quality giant stars within 1 kpc.
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