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arXiv:astro-ph/0004038 (astro-ph)
[Submitted on 4 Apr 2000]

Title:Emission Line AGNs from the REX survey: Results from optical spectroscopy

Authors:A. Caccianiga, T. Maccacaro, A. Wolter, R. Della Ceca, I. M. Gioia
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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.
Comments: 27 pages. To be published in Astronomy and Astrophysics, Supplement Series. Better quality figures can be asked to the author
Subjects: Astrophysics (astro-ph)
Cite as: arXiv:astro-ph/0004038
  (or arXiv:astro-ph/0004038v1 for this version)
  https://doi.org/10.48550/arXiv.astro-ph/0004038
Related DOI: https://doi.org/10.1051/aas%3A2000344

Submission history

From: Alessandro Caccianiga [view email]
[v1] Tue, 4 Apr 2000 13:15:07 UTC (368 KB)
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