矮小星际球状星系的内部运动学
天体物理学
2009-11-11 v1
摘要
本文综述了局部星系中矮小星际球状星系(dSph)的运动观测现状。讨论了对这些数据的各种动力学建模方法，并提出基于简单质量模型的dSph暗物质halo的一些一般特征。
引用
@article{arxiv.astro-ph/0602186,
title = {The internal kinematics of dwarf spheroidal galaxies},
author = {M. I. Wilkinson and J. T. Kleyna and N. W. Evans and G. F. Gilmore and J. I. Read and A. Koch and E. K. Grebel and M. J. Irwin},
journal= {arXiv preprint arXiv:astro-ph/0602186},
year = {2009}
}
备注
8 pages, 5 figs. Invited review in Proceedings of XXIst IAP Colloquium, "Mass Profiles & Shapes of Cosmological Structures" (Paris, 4-9 July 2005), eds G.A. Mamon, F. Combes, C. Deffayet, B. Fort (Paris: EDP Sciences)