We test an automatic procedure to measure [Fe/H] and [alpha/Fe] on high resolution spectra. The test sample is the intersection of the ELODIE library and a catalogue of 830 stars having well determined abundances.
@article{arxiv.astro-ph/0411263,
title = {[alpha/Fe] in the thin and the thick disk towards an automatic parametrization of stellar spectra},
author = {Pascal Girard and Caroline Soubiran},
journal= {arXiv preprint arXiv:astro-ph/0411263},
year = {2007}
}
Comments
Three-dimensional Universe with Gaia, 4-7 October 2004, Observatoire de Paris-Meudon, France (ESA SP-576), eds M. Perryman & C. Turon