Asteroseismology of Solar-type stars with Kepler III. Ground-based Data

Abstract

We report on the ground-based follow-up program of spectroscopic and photometric observations of solar-like asteroseismic targets for the Kepler space mission. These stars constitute a large group of more than thousand objects which are the subject of an intensive study of the Kepler Asteroseismic Science Consortium Working Group 1 (KASC WG-1). The main goal of this coordinated research is the determination of the fundamental stellar atmospheric parameters, which are used for the computing of their asteroseismic models, as well as for the verification of the Kepler Input Catalogue (KIC).

4 pages, 2 figures, 1 table

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• A new code for automatic determination of equivalent widths: Automatic Routine for line Equivalent widths in stellar Spectra (ARES)
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• Two Sun-like Superflare Stars Rotating as Slow as the Sun
• High Dispersion Spectroscopy of Solar-type Superflare Stars. I. Temperature, Surface Gravity, Metallicity, and $v\sin i$
• Astrophysical Parameters from Gaia DR2, 2MASS & AllWISE
• High Dispersion Spectroscopy of the Superflare Star KIC6934317
• Atmospheric parameters of red giants in the Kepler field
• Testing different methods for atmospheric parameters determination. The case study of the Am star HD\,71297
• Characterizing Kepler Asteroseismic Targets