SPECTRUM INTERPOLATOR FOR THE ELODIE LIBRARY

Philippe Prugniel (1) , Mina Koleva (1, 2) , P. Ocvirk (2) , Damien Le Borgne (3) , C. Soubiran (3, 4, 5)

1 CRAL - Centre de Recherche Astrophysique de Lyon
2 Софийски университет = Sofia University
3 OASU - Observatoire aquitain des sciences de l'univers
4 L3AB - Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux
5 LAB - Laboratoire d'Astrophysique de Bordeaux [Pessac]

We present a service, registered in the Virtual Observatory, to produce spectra at any desired effective temperature, surface gravity and metallicity using a library of spectra observed with the ELODIE spectrograph. This interpolator is noticeably used to generate grids for stellar population synthesis with the PEGASE.HR code Le Borgne et al. (2004). It can also be used to determine the atmospheric parameters of stars.

Mots clés: Virtual Observatory

Domaines: Cosmologie et astrophysique extra-galactique [astro-ph.CO]; Astrophysique [astro-ph]

Philippe Prugniel, Mina Koleva, P. Ocvirk, Damien Le Borgne, C. Soubiran. SPECTRUM INTERPOLATOR FOR THE ELODIE LIBRARY. Astronomical spectroscopy and the Virtual Observatory, Madrid (Spain), March 21-23, 2007, 2007, Madrid, Spain. pp.219. ⟨hal-00159129⟩