Hostname: page-component-7c8c6479df-27gpq Total loading time: 0 Render date: 2024-03-28T20:50:52.141Z Has data issue: false hasContentIssue false

Building stable stellar systems with ρ as the only datum

Published online by Cambridge University Press:  18 January 2010

D. D. Carpintero*
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, UNLP, Argentina Instituto de Astrofísica de La Plata, CONICET–UNLP, Argentina
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.

Schwarzschild's method to set up a model galaxy is most useful when the distribution in velocity space is unknown. Nevertheless, one has to know beforehand which kind of orbits are spawned by the potential of the model. Moreover, although the system thus generated is in equilibrium, it is not necessarily stable. Here, we present a new method that allows to build up a stable stellar system without any previous knowledge of its distribution in velocity space.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2010