galaxies : active;
radio continuum : galaxies;
X-rays : galaxies;
D O I:
10.1046/j.1365-8711.1998.02169.x
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
We have discovered an obscured active galaxy at redshift z = 1.246 identified with the ROSAT X-ray source RX J1011.2+5545. We report on multiwavelength observations of this source and discuss its X-ray, optical and radio properties. This is the first X-ray-selected, obscured active galaxy at high redshift to be shown to be radio-loud, with a radio counterpart exhibiting a classical double-lobe morphology.