Mg/Fe ratio of MILES stars

DOI

We have obtained [Mg/Fe] measurements for 76.3 per cent of the stars in the Mid-resolution Isaac Newton Telescope Library of Empirical Spectra (MILES) spectral library used for understanding stellar atmospheres and stellar populations in galaxies and star clusters. These abundance ratios were obtained through (1) a compilation of values from the literature using abundances from high-resolution (HR) spectroscopic studies and (2) a robust spectroscopic analysis using the MILES mid-resolution (MR) optical spectra. All the [Mg/Fe] values were carefully calibrated to a single uniform scale, by using an extensive control sample with results from HR spectra.

Cone search capability for table J/MNRAS/414/1227/table4 (The MILES [Mg/Fe] catalogue for field stars)

Cone search capability for table J/MNRAS/414/1227/table5 (The MILES [Mg/Fe] catalogue for star cluster stars)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74141227
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/414/1227
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/414/1227
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/414/1227
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/414/1227
Provenance
Creator Milone A.DE C.; Sansom A.E.; Sanchez-Blazquez P.
Publisher CDS
Publication Year 2012
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Interdisciplinary Astronomy; Natural Sciences; Physics