Spectroscopic survey of Kepler stars. II. FIES/NOT observations of A- and F-type stars

We have analysed high-resolution spectra of 28 A and 22 F stars in the Kepler field, observed with the FIES spectrograph at the Nordic Optical Telescope. We provide spectral types, atmospheric parameters and chemical abundances for 50 stars. Balmer, Fe I, and Fe II lines were used to derive effective... Show more