Virgo 星团中星系的光谱光度测量.II: 数据
摘要
presented for 333 galaxies members to nearby clusters, covering the whole Hubble sequence. The majority (225) were obtained for galaxies in the Virgo cluster where a completeness of 36%, if all Hubble types are considered, and of 51%, restricting to late-types, was reached at m_p<=16. Our data can be therefore considered representative of the integrated spectral properties of giant and dwarf galaxies in this cluster. Intensities and equivalent widths (EWs) are derived for the principal lines, both in emission and in absorption. Deblending of the underlying absorption from emission was achieved in most cases.
引用
@article{arxiv.astro-ph/0401636,
title = {Spectrophotometry of galaxies in the Virgo cluster.II: The data},
author = {Giuseppe Gavazzi and Antonio Zaccardo and Gerry Sanvito and Alessandro Boselli and Christian Bonfanti},
journal= {arXiv preprint arXiv:astro-ph/0401636},
year = {2009}
}
备注
17 Pages, 19 Figures, 9 Tables. Accepted for pubblication in A&A. Full tables and figures available at http://goldmine.mib.infn.it/papers/vccspec_2.html