HS 1216+5032: a physical quasar pair with one radio-loud broad absorption line quasar
نویسندگان
چکیده
منابع مشابه
Loud Quasar Lobe Dominated Radio Loud Quasar Radio Galaxy Broad
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We investigate the X-ray properties of PG 1004+130, a radio-loud broad absorption line (BAL) quasar with a hybrid FR I/FR II radio morphology. This optically bright, low-redshift quasar was undetected by Einstein, marking it as anomalously X-ray weak relative to other radio-loud quasars. The 22.2 ks XMM-Newton and 41.6 ks Chandra observations presented here are the first X-ray detections of PG ...
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We report a serendipitous discovery of broad absorption lines that were newly formed in the spectrum of the high-redshift, luminous radio-loud quasar TEX 1726+344, in a time interval of only 12 years. This is the first quasar showing a transition from narrow absorption lines to broad absorption lines. It also becomes one of the few radio-loud broad absorption line quasars. The gas cloud respons...
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A candidate radio-loud broad absorption line quasar (RLBAL) has been reported by Becker et al. (1997). We present JHK observations of this object and three other radio-detected BALs taken with the new Michigan-Dartmouth-MIT/Ohio State/Aladdin IR Camera (MOSAIC) on the KPNO 4-meter. The candidate RLBAL J1556+3517 has B?K=6.63, redder than all but one or two known z>1 quasars. This strongly sugge...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2004
ISSN: 0035-8711,1365-2966
DOI: 10.1111/j.1365-2966.2004.07592.x