SAURON对Sa型星系中星体与气体的研究
天体物理学
2015-06-24 v1
摘要
我们呈现了关于早型星系形貌与运动学特性的研究成果，这些研究基于integral-field光谱仪SAURON。我们讨论了我们代表性Sa型螺旋星系bulge子样本中24个星体的星体与气体形貌与运动学之间的关系。我们聚焦于运动学上解耦分量的频率，以及环状星形成环系中星形成的存在。
引用
@article{arxiv.astro-ph/0511607,
title = {A SAURON study of stars and gas in Sa bulges},
author = {J. Falcon-Barroso and R. Bacon and M. Bureau and M. Cappellari and R. L. Davies and P. T. de Zeeuw and E. Emsellem and K. Fathi and D. Krajnovic and H. Kuntschner and R. M. McDermid and R. F. Peletier and M. Sarzi},
journal= {arXiv preprint arXiv:astro-ph/0511607},
year = {2015}
}
备注
6 pages, 3 figures; To appear in the proceedings of the "Island Universes: Structure and Evolution of Disk Galaxies" conference held in Terschelling, Netherlands, July 2005, ed. R. de Jong. A high resolution version is available at http://www.strw.leidenuniv.nl/~jfalcon/JFB_terschelling.pdf.gz