三轴对称星系的轨道结构
天体物理学
2007-05-23 v1
摘要
We have developed a method to construct realistic triaxial dynamical models for elliptical galaxies, allowing us to derive best-fitting parameters, such as the mass-to-light ratio and the black hole mass, and to study the orbital structure. We use triaxial theoretical Abel models to investigate the robustness of the method.
引用
@article{arxiv.astro-ph/0310487,
title = {Motion properties of satellites around external spiral galaxies},
author = {M. Azzaro and F. Prada and C. M. Gutiérrez},
journal= {arXiv preprint arXiv:astro-ph/0310487},
year = {2007}
}
备注
4 pages, 1 figure, proceedings of the conference "Satellites and tidal streams"