Metallicity Variations in the Type II Globular Cluster NGC 6934
The Hubble Space Telescope photometric survey of Galactic globular clusters (GCs) has revealed a peculiar "chromosome map" for NGC 6934. In addition to a typical sequence, similar to that observed in Type I GCs, NGC 6934 displays additional stars on the red side, analogous to the anomalous Type II GCs, as defined in our previous work. We present a chemical abundance analysis of four red giants in this GC. Two stars are located on the chromosome map sequence common to all GCs, and another two...[Show more]
|Collections||ANU Research Publications|
|Source:||The Astrophysical Journal|
|Access Rights:||Open Access|
|01_Marino_Metallicity_Variations_in_the_2018.pdf||3.03 MB||Adobe PDF|
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