A semi–automatic procedure for abundance determination of A– and F–type stars

@article{Hekker2009ASP,
  title={A semi–automatic procedure for abundance determination of A– and F–type stars},
  author={Saskia Hekker and Yves Fr{\'e}mat and Patricia Lampens and Peter De Cat and Ewa Niemczura and Orlagh Creevey and Juan Zorec},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2009},
  volume={396},
  pages={1689-1698}
}
A variety of physical processes leading to different types of pulsations and chemical compositions are observed between A- and F-type stars. To investigate the underlying mechanisms responsible for these processes in stars with similar locations in the Hertzsprung–Russell diagram, an accurate abundance determination is needed, among others. Here, we describe a semi-automatic procedure developed to determine chemical abundances of various elements ranging from helium to mercury for this type of… Expand
Spectra disentangling applied to the Hyades binary θ2 Tauri AB: new orbit, orbital parallax and component properties
Aims. θ 2 Tau is a detached and single-lined interferometric-spectroscopic binary as well as the most massive binary system of the Hyades cluster. The system revolves in an eccentric orbit with aExpand
An Evaluation of the Membership Probability of 212 λ Boo Stars. I. A Catalogue
Abstract The literature on the λ Boo stars has grown to become somewhat heterogenous, as different authors have applied different criteria across the UV, optical, and infrared regions to determineExpand

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