Measuring Stellar Atmospheric Parameters with ARES+MOOG
arXiv:1711.01839 · doi:10.1007/978-3-319-59315-9_16
Abstract
The technical aspects in the use of an Equivalent Width (EW) method are described for the derivation of spectroscopic stellar parameters with ARES+MOOG. While the science description behind this method can be found in many references, here the goal is to provide a user manual approach for the codes and scripts presented in for the tutorial. All the required data is available online (https://github.com/sousasag/school_codes).
Lecture presented at the IVth Azores International Advanced School in Space Sciences on "Asteroseismology and Exoplanets: Listening to the Stars and Searching for New Worlds" (arXiv:1709.00645), which took place in Horta, Azores Islands, Portugal
References in corpus (3)
- Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
- A new code for automatic determination of equivalent widths: Automatic Routine for line Equivalent widths in stellar Spectra (ARES)
- ARES v2 - new features and improved performance