Emission Line AGNs from the REX survey: Results from optical spectroscopy
Astrophysics
2009-10-31 v1
Abstract
We present 71 Emission Line objects selected from the REX survey. Except for 3 of them, for which the presence of an active nucleus is dubious, all these sources are Active Galactic Nuclei (QSOs, Seyfert galaxies, emission line radiogalaxies). In addition, we present the spectra of other 19 AGNs included in a preliminary version of the REX catalog but not in the final one. The majority (80) of the 90 sources presented in this paper is newly discovered. Finally, we present the general properties in the radio and in the X-ray band of all the AGNs discovered so far in the REX survey.
Cite
@article{arxiv.astro-ph/0004038,
title = {Emission Line AGNs from the REX survey: Results from optical spectroscopy},
author = {A. Caccianiga and T. Maccacaro and A. Wolter and R. Della Ceca and I. M. Gioia},
journal= {arXiv preprint arXiv:astro-ph/0004038},
year = {2009}
}
Comments
27 pages. To be published in Astronomy and Astrophysics, Supplement Series. Better quality figures can be asked to the author