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IOP Publishing, Journal of Physics: Conference Series, (328), p. 012021, 2011

DOI: 10.1088/1742-6596/328/1/012021

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The IACOB project: A grid-based automatic tool for the quantitative spectroscopic analysis of O-stars

Journal article published in 2011 by S. Simón-Díaz, N. Castro, A. Herrero, J. Puls, M. Garcia ORCID, C. Sabín-Sanjulián
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

We present the IACOB grid-based automatic tool for the quantitative spectroscopic analysis of O-stars. The tool consists of an extensive grid of FASTWIND models, and a variety of programs implemented in IDL to handle the observations, perform the automatic analysis, and visualize the results. The tool provides a fast and objective way to determine the stellar parameters and the associated uncertainties of large samples of O-type stars within a reasonable computational time. ; Comment: 8 pages, 2 figures, 1 table. Proceedings of the "GREAT-ESF Stellar Atmospheres in the Gaia Era Workshop"