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Anisotropy of the Velocity Dispersion in ω Centauri

Published online by Cambridge University Press:  04 August 2017

G. Meylan
G. Meylan*
Affiliation:
Astronomy Department, University of California, Berkeley CA 94720, U.S.A.

Abstract

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By far the brightest and the most massive globular cluster in our Galaxy,ω Cen seems to be, in some of its properties, a kind of transition step between dwarf ellipticals and ordinary globular clusters. For this giant cluster, the comparison between observations and King-Michie multi-mass dynamical models appears possible only using models with strong anisotropy in the velocity dispersion. A more comprehensive description of this work is to be published (Meylan 1986).

Type
Posters
Information
Symposium - International Astronomical Union , Volume 127: Structure and Dynamics of Elliptical Galaxies , 1987 , pp. 449 - 450
Copyright
Copyright © Reidel 1987 

References

REFERENCES

Gunn, J.E., and Griffin, R.F. 1979, A. J. 84, 752.Google Scholar
Mayor, M., Imbert, M., Anderson, J., Ardeberg, A., Benz, W., Lindgren, H., Martin, N., Maurice, E., Meylan, G., Nordstroem, B., and Prévot, L. 1986 Astron. Astrophys. Suppl. to be published.Google Scholar
Meylan, G. 1986 Astron. Astrophys. in preparation.Google Scholar