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Globular Cluster Systems: Comparison with the Milky Way

Published online by Cambridge University Press:  03 August 2017

Dante Minniti
Dante Minniti*
Affiliation:
Departamento de Astronomía, Pontificia Universidad Católica, Casilla 306, Santiago 22, Chile

Abstract

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The Milky Way globular cluster system serves as a reference for the study of more distant galaxies. Here I stress that there are still things we do not know about the globular cluster system of our own galaxy: their total number, their spatial motions and distances, and their IR properties. If our best reference point is not fully known, caution should be exercised when interpreting observations of distant systems. At the same time, when studying distant ellipticals it is not always advisable to rely on the Milky Way as a comparison. For example, only recently the first full calibration of the luminosity function of the globular cluster system of an elliptical galaxy was made, necessary to compare apples with apples.

Type
Part 1. The Star Clusters of Local Group Galaxies
Information
Symposium - International Astronomical Union , Volume 207: Extragalactic Star Clusters , 2002 , pp. 68 - 72
Copyright
Copyright © Astronomical Society of the Pacific 2002 

References

Alard, C. 1996, ApJ, 458, L17 Google Scholar
Alcock, C., et al. 1997, ApJ, 474, 217 CrossRefGoogle Scholar
Alcock, C., et al. 1998, ApJ, 492, 190 Google Scholar
Armandroff, T., & Zinn, R. 1998, AJ, 96, 92 CrossRefGoogle Scholar
Barbuy, B., Bica, E., & Ortolani, S. 1998, A&A, 333, 117 Google Scholar
Coté, P., 1998, A&A, 118, 406 Google Scholar
Dauphole, B. et al. 1996, A&A, 313, 119 Google Scholar
Dinescu, D. I., van Altena, W. F., Girard, T., & Lopez, C. 1999, AJ, 117, 277 Google Scholar
Dutra, C. M., & Bica, E. 2001, A&A, 376, 434 Google Scholar
Harris, W. E. 1996, AJ, 112, 1487 Google Scholar
Harris, W. E. 2000, “Globular Cluster Systems”, in Lectures for the 1998 Saas-Fee Advanced School on Star Clusters (Springer: Heidelberg)Google Scholar
Hurt, R. L., et al. 2000, AJ, 120, 1876 Google Scholar
Layden, A. 1998, ASP Conf. Ser. 136, 14 Google Scholar
Minniti, D. 1995, AJ, 109, 1663 Google Scholar
Minniti, D. 1996, ApJ, 459, 175 CrossRefGoogle Scholar
Minniti, D., et al. 1999, ASP Conf. Ser. 165, 284 Google Scholar
Oort, J. H. 1977, A&A, 218, L97 Google Scholar
Racine, R., & Harris, W. E. 1989, AJ, 98, 1609 Google Scholar
Rejkuba, M. 2001, A&A, 369, 812 Google Scholar
Udalski, et al. 1996 Acta Astronomica, 46, 1 Google Scholar
Webbink, R. 1985, IAU Symp. 113 on “Dynamics of Star Clusters” (Dordrecht: Reidel), 541 Google Scholar
Zinn, R. 1985, ApJ, 293, 424 Google Scholar
Zinn, R. 1996, ASP Conf. Ser. 92, 211 Google Scholar
Zoccali, M., et al. 2001, AJ 121, 2638 Google Scholar