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The Payne: Self-consistent ab initio Fitting of Stellar Spectra

Ting, Yuan-Sen; Conroy, Charlie; Rix, Hans-Walter; Cargile, Phillip A


We present The Payne, a general method for the precise and simultaneous determination of numerous stellar labels from observed spectra, based on fitting physical spectral models. The Payne combines a number of important methodological aspects: it exploits the information from much of the available spectral range; it fits all labels (stellar parameters and elemental abundances) simultaneously; it uses spectral models, where the structure of the atmosphere and the radiative transport are...[Show more]

CollectionsANU Research Publications
Date published: 2019
Type: Journal article
Source: The Astrophysical Journal
DOI: 10.3847/1538-4357/ab2331
Access Rights: Open Access


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