The IACOB project: A grid-based automatic tool for the quantitative spectroscopic analysis of O-stars
S. Sim\'on-D\'iaz, N. Castro, A. Herrero, J. Puls, M. Garcia, and C., Sab\'in-Sanjuli\'an
TL;DR
The IACOB project introduces an automated, grid-based spectroscopic analysis tool for O-stars, enabling efficient and objective determination of stellar parameters from large datasets.
Contribution
It provides an extensive FASTWIND model grid and IDL programs for automated analysis, improving speed and objectivity in studying O-star spectra.
Findings
Fast and objective parameter determination for large O-star samples
Efficient handling of observational data and visualization
Quantitative analysis with associated uncertainties
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.
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