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Extragalactic globular clusters .4. The data
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DOI：10.1086/192250.png)
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摘要
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We have explored the use of absorption line strength indices, measured from integrated globular cluster spectra, to predict mean metallicity in late-type stellar systems. In previous papers we identified the best indices for such metallicity calibrations out of similar to 13 measured in a large sample of galactic and M31 cluster spectra. In this paper we present the individual measurements of 13 indices and averages of multiple measurements, where appropriate. Data are given for 151 M31 globular clusters, 88 galaxies, 22 M33 cluster candidates, 10 M87 clusters, eight M81 globular clusters, three Fornax dwarf galaxy clusters, ''standard'' stars from the lists of Faber et al., stars in the open cluster NGC 188 and, for completeness, other stars observed as candidate globular clusters.
Keyword:
galaxies, stellar content
globular clusters, general
stars, abundances
