iSpec: Stellar atmospheric parameters and chemical abundances

S. Blanco-Cuaresma 1 C. Soubiran 1 U. Heiter P. Jofre 1
1 M2A 2014
L3AB - Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux, OASU - Observatoire aquitain des sciences de l'univers, LAB - Laboratoire d'Astrophysique de Bordeaux [Pessac], Université Sciences et Technologies - Bordeaux 1
Abstract : iSpec is an integrated software framework written in Python for the treatment and analysis of stellar spectra and abundances. Spectra treatment functions include cosmic rays removal, continuum normalization, resolution degradation, and telluric lines identification. It can also perform radial velocity determination and correction and resampling. iSpec can also determine atmospheric parameters (i.e effective temperature, surface gravity, metallicity, micro/macroturbulence, rotation) and individual chemical abundances by using either the synthetic spectra fitting technique or equivalent widths method. The synthesis is performed with SPECTRUM (ascl:9910.002).
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https://hal.archives-ouvertes.fr/hal-01071925
Contributeur : Marie-Paule Pomies <>
Soumis le : mardi 7 octobre 2014 - 09:42:09
Dernière modification le : lundi 13 octobre 2014 - 15:43:25

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S. Blanco-Cuaresma, C. Soubiran, U. Heiter, P. Jofre. iSpec: Stellar atmospheric parameters and chemical abundances. Astrophysics Source Code Library, record ascl:1409.006. 2014, pp.09006. <hal-01071925>

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