Keywords
Stellar Atmospheres: Synthetic Spectra
Stellar Atmospheres: Metal Abundances
Stellar Atmospheres: Temperatures
Stellar Atmospheres: Metal Abundances
Stellar Atmospheres: Temperatures
How to Cite
Derivation of stellar parameters using a grid of synthetic spectra. (1990). Revista Mexicana De Astronomía Y Astrofísica, 21(1), 406. https://astronomia.unam.mx/journals/rmxaa/article/view/1990rmxaa..21..406b
Abstract
A grid of synthetic spectra is built, for a set of stellar parameters, in the spectral region λλ4780 - 5300 Å. Spectrophotometric indices in this region are chosen and measured in the synthetic spectra; these theoretical indices are directly compared to those measured in the observed spectra, in order to obtain the stellar parameters temperature, gravity and metallicity.Similar Articles
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