CNO abundances in giants of the peculiar globular cluster NGC 1851
Date Issued
2016
Author(s)
Abstract
We provide CNO and Fe abundance investigations for a sample of up to 45 NGC 1851 giants. High-resolution spectra were obtained with the VLT UVES spectrograph in the framework of the Gaia-ESO Survey. The stars in our sample can be separated into two groups with a difference of 0.1 dex in the mean metallicity, 0.3 dex in the mean C/N, and no significant difference in the mean values of C+N+O.
Coverage
The General Assembly of Galaxy Halos: Structure, Origin and Evolution
Volume
vol. 11, S317
Start page
352
Issn Identifier
1743-9213
Ads BibCode
2016IAUS..317..352T
Rights
open.access
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