通过恒星运动学检验超大质量黑洞的质量测定
星系天体物理
2015-05-18 v1
摘要
我们利用恒星运动学动力学模型，研究了星系中超大质量黑洞质量测定M_BH的准确性。我们将使用积分场OASIS运动学数据测得的10个M_BH值与已发表值进行了比较。针对一个包含25个星系的样本，我们展示了使用两种建模方法对同一OASIS数据推导出的新M_BH值。
引用
@article{arxiv.1001.3233,
title = {Testing Mass Determinations of Supermassive Black Holes via Stellar Kinematics},
author = {Michele Cappellari and Richard M. McDermid and R. Bacon and Roger L. Davies and P. T. de Zeeuw and Eric Emsellem and Jesus Falcon-Barroso and Davor Krajnovic and Harald Kuntschner and Reynier F. Peletier and Marc Sarzi and Remco C. E. van den Bosch and Glenn van de Ven},
journal= {arXiv preprint arXiv:1001.3233},
year = {2015}
}
备注
4 pages, 4 figures, LaTeX. To appear in "Hunting for the Dark: The Hidden Side of Galaxy Formation", Malta, 19-23 Oct. 2009, eds. V.P. Debattista and C.C. Popescu, AIP Conf. Ser., in press