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Science Ready Spectra Of Star Clusters And Their Best-Fitting Models Described In The Research Paper "Using Star Clusters As Tracers Of Star Formation And Chemical Evolution: The Chemical Enrichment History Of The Large Magellanic Cloud" By Chilingarian & Asa'D

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Zenodo2018-03-21 更新2026-04-07 收录
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Science ready spectra of star clusters in the Large Magellanic Cloud and their best-fitting templates (alpha-enhanced MILES based simple stellar population models) obtained using the NBursts full spectrum fitting code. Each spectrum is presented as a binary FITS table, which contains a spectrum (wavelength, flux, uncertainties), best-fitting template, best-fitting parameters (radial velocity, age, metallicity), and a pixel mask used in the fitting procedure. For each cluster, 5 spectra are provided, which correspond to [alpha/Fe] values from 0.0 to 0.4 dex with a step of 0.1 dex. The only exception is NGC2249, for which only 3 models are provided. The alpha-enhancement value of a model grid used in the fitting procedure is given in the FITS keyword MGFEGRID.

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2018-03-21
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