Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-23T18:03:30.097Z Has data issue: false hasContentIssue false
  • English
  • Français

Metal-poor globular clusters of the galactic bulge

Published online by Cambridge University Press:  09 March 2010

B. Barbuy ,
S. Ortolani ,
M. Zoccali ,
V. Hill ,
D. Minniti ,
E. Bica ,
A. Renzini  and
A. Gómez
B. Barbuy
Affiliation:
Universidade de São Paulo, Brazil
S. Ortolani
Affiliation:
Università di Padova, Italy
M. Zoccali
Affiliation:
Pontificia Universidad Catolica de Chile, Chile
V. Hill
Affiliation:
Observatoire de la Côte d'Azur, France
D. Minniti
Affiliation:
Pontificia Universidad Catolica de Chile, Chile
E. Bica
Affiliation:
Universidade Federal do Rio Grande do Sul, Brazil
A. Renzini
Affiliation:
Osservatorio Astronomico di Padova, Italy
A. Gómez
Affiliation:
Observatoire de Paris-Meudon, France
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Very few abundance analyses of individual stars in metal-poor globular clusters in the galactic bulge are available. The main purpose of this study is to derive abundances in individual stars of such clusters, in order to establish their abundance pattern, trying to characterize the oldest bulge stellar populations.

Keywords

globular clustersgalactic bulgemetal-poor starsabundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S265: Chemical Abundances in the Universe: Connecting First Stars to Planets , August 2009 , pp. 344 - 345
Copyright
Copyright © International Astronomical Union 2010

References

Barbuy, B., Zoccali, M., Ortolani, S. et al. 2006, A&A, 449, 349Google Scholar
Barbuy, B, Zoccali, M., Ortolani, S. et al. 2007, AJ, 134, 1613CrossRefGoogle Scholar
Barbuy, B, Zoccali, M., Ortolani, S. et al. 2009, A&A, in pressGoogle Scholar
Lee, Y.-W., Gim, H. S., & Dinescu, D. I. 2007, ApJ, 661, L49CrossRefGoogle Scholar
Lee, Y.-W. 1992, AJ, 104, 1780CrossRefGoogle Scholar
Origlia, L. & Rich, M. 2004, AJ, 127, 3422CrossRefGoogle Scholar
Zoccali, M., Lecureur, A., Hill, V. et al. 2008 A&A, 486, 177Google Scholar