Astronomy and Astrophysics – Astrophysics
Scientific paper
2002-10-18
Astronomy and Astrophysics
Astrophysics
4 pages (incl 2 figures) to appear in the proceedings of "Extragalactic Globular Cluster Systems", ed.M.Kissler-Patig, Springe
Scientific paper
10.1007/10857603_18
We present preliminary results of VLT/FORS spectroscopy of globular clusters in nearby early-type galaxies. Our project aims at studying the chemistry and determine the ages of globular cluster (sub-)populations. First results indicate that the different galaxies host from little to significant intermediate-age populations, and that the latter have alpha-element over iron ratios closer to solar than the old population that show an alpha-element enhancement similar to the diffuse stellar light.
Bender Ralf
Goudfrooij Paul
Hempel Maren
Kissler-Patig Markus
Maraston Claudia
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