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Anisotropy and Mass in Elliptical Galaxies

Published online by Cambridge University Press:  25 May 2016

G. Jeske ,
O.E. Gerhard ,
R.P. Saglia  and
R. Bender
G. Jeske
Affiliation:
Landessternwarte Heidelberg, Germany
O.E. Gerhard
Affiliation:
Astronomisches Institut, Univ. Basel, Switzerland
R.P. Saglia
Affiliation:
Institut für Astronomie, München, Germany
R. Bender
Affiliation:
Institut für Astronomie, München, Germany

Extract

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Changes in the anisotropy of the stars and changes in the galaxy potential due to dark matter manifest themselves differently in the observable line (velocity) profile shapes (VPs) of elliptical galaxies (Gerhard 1993, MNRAS 265, 213). In Fig. 1, this is illustrated for a set of realistic spherical models (Jeske et al. 1995, preprint).

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 171: New Light on Galaxy Evolution , 1996 , pp. 397
Copyright
Copyright © Kluwer 1996