基于 HSTPROMO（哈勃空间望远镜自行合作组）的本星系群与星团动力学
宇宙学与河外天体物理
2013-09-10 v1
摘要
哈勃空间望远镜 (HST) 已被证明 uniquely 适合测量近邻宇宙中恒星和星系的自行 (PMs)。在此，我们总结了 HSTPROMO 合作组的主要成果和正在进行的研究，该合作组在过去十年中执行了约两打关于此主题的观测和理论 HST 项目。这正在彻底改变我们对许多物体的动力学理解，包括：球状星团；年轻星团；银河系晕中的恒星和恒星流；本星系群星系，包括矮卫星星系、麦哲伦云和仙女座星系；以及活动星系核黑洞喷流。
引用
@article{arxiv.1309.2014,
title = {Local Group and Star Cluster Dynamics from HSTPROMO (The Hubble Space Telescope Proper Motion Collaboration)},
author = {Roeland P. van der Marel and Jay Anderson and Andrea Bellini and Gurtina Besla and Paolo Bianchini and Mike Boylan-Kolchin and Julio Chaname and Alis Deason and Tuan Do and Puragra Guhathakurta and Nitya Kallivayalil and Danny Lennon and Davide Massari and Eileen Meyer and Imants Platais and Elena Sabbi and Sangmo Tony Sohn and Mario Soto and Michele Trenti and Laura Watkins},
journal= {arXiv preprint arXiv:1309.2014},
year = {2013}
}
备注
To appear in "Structure and Dynamics of Disk Galaxies", M. S. Seigar and P. Treuthardt, eds., ASP Conference Series. Visit the HSTPROMO home page at http://www.stsci.edu/~marel/hstpromo.html for more information, movies, and images