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Identifications and spectroscopy of gigahertz peaked spectrum sources. II.

被引：22
作者：
de Vries, WH
O'Dea, CP
Barthel, PD
Thompson, DJ
机构：
[1] Kapteyn Astron Inst, NL-9700 AV Groningen, Netherlands
[2] Space Telescope Sci Inst, Baltimore, MD 21218 USA
[3] CALTECH, Pasadena, CA 91125 USA
来源：
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 2000年 / 143卷 / 02期
关键词：
galaxies : active; galaxies : distances and redshifts; (galaxies :) quasars : emission lines;
D O I：
10.1051/aas:2000175
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present deep optical and near-infrared imaging as well as optical spectroscopy of as yet unclassified hosts of Gigahertz Peaked Spectrum (GPS) radio sources. Identifications were obtained for 14 objects, several of which are new. Spectroscopic follow-up yielded redshift information on 7 GPS objects. The remaining 18 objects of our sample without redshifts await spectroscopy with 8 m class facilities.
引用
收藏
页码：181 / 192
页数：12
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