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FeII, ZNI and SI abundances on halo stars
The table gives equivalent widths (in m{AA}) for 19 FeII lines, two ZnI lines, and four SI lines, as measured in high resolution VLT/UVES spectra of 34 metal-poor, main sequence... -
Li abundances and velocities in F and G stars
Lithium abundances have been determined in 127 F and G Pop I stars based on new measurements of the equivalent width of the {lambda}6707{AA} Li I line from their high resolution... -
Ages, Metallicities, Galactic Orbit of F stars
Absolute magnitudes, metallicities, effective temperatures, surface gravities, distances, and tangential velocities are calculated for 5498 F stars with homogeneous data on uvby... -
Atmospheric param. of 169 FGKM stars
The asteroseismic and planetary studies, like all research related to stars, need precise and accurate stellar atmospheric parameters as input. We aim at deriving the effective... -
FGK stars magnetic activity in LAMOST-Kepler field
Monitoring chromospheric and photospheric indexes of magnetic activity can provide valuable information, especially the interaction between different parts of the atmosphere and... -
Abundances in the local region. II. F, G, and K dwarfs
Parameters and abundances have been derived for 1002 stars of spectral types F, G, and K, and luminosity classes IV and V. After culling the sample for rotational velocity and... -
Abundances of late K and M dwarfs in binary systems
Knowledge of late K and M dwarf metallicities can be used to guide planet searches and constrain planet formation models. However, the determination of metallicities of... -
PySME. Spectroscopy Made Easier
The characterization of exoplanets requires reliable determination of the fundamental parameters of their host stars. Spectral fitting plays an important role in this process.... -
3748 FGK stars spectroscopic parameters
The Apache Point Observatory Galactic Evolution Experiment (APOGEE) has observed the H-band spectra of over 200000 stars with R~22 000. The main motivation for this work is to... -
Normalized Halpha line profiles of FGK stars
The determination of stellar effective temperature (T_eff_) in F, G, and K stars using Halpha profile fitting is a quite remarkable and powerful tool because it does not depend... -
Gaia FGK stars: low-metallicities candidates
We have entered an era of large spectroscopic surveys in which we can measure, through automated pipelines, the atmospheric parameters and chemical abundances for large numbers... -
Abundances of F-G main-sequence stars
Detailed chemical abundances of volatile and refractory elements have been discussed in the context of terrestrial-planet formation during in past years. The HARPS-GTO... -
HD 50844 observed by CoRoT
This work presents the results obtained on HD 50844, the only delta Sct star observed in the CoRoT Initial Run (57.6d). The aim of these CoRoT observations was to investigate... -
F, G and K dwarf stars of the Pleiades
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Occurrence rates for Q1-Q16 KOI catalog planet cand.
We present a new framework to characterize the occurrence rates of planet candidates identified by Kepler based on hierarchical Bayesian modeling, approximate Bayesian computing... -
FGK targets GaiaDR2/TESS matches
We present stellar parameter estimates for 939457 southern FGK stars that are candidate targets for the Transiting Exoplanet Survey Satellite (TESS) mission. Using a data-driven... -
Mass estimation for FGK stars
Stellar evolutionary models simulate well binary stars when individual stellar mass and system metallicity are known. The mass can be derived directly from observations only in... -
[X/Fe] of Galactic disc F and G dwarfs
Photospheric abundances are presented for 27 elements from carbon to europium in 181 F and G dwarfs from a differential local thermodynamic equilibrium (LTE) analysis of... -
Surface rotation & activity for Kepler stars. II.
Dark magnetic spots crossing the stellar disk lead to quasiperiodic brightness variations, which allow us to constrain stellar surface rotation and photometric activity. The... -
Spitzer/IRAC fluxes of the HD 166191 system
We report on five years of 3-5{mu}m photometry measurements obtained by warm Spitzer to track the dust debris emission in the terrestrial zone of HD 166191 in combination with...
