2018ApJ...861L..14B

Query : 2018ApJ...861L..14B

2018ApJ...861L..14B - Astrophys. J., 861, L14-L14 (2018/July-2)

A powerful radio-loud quasar at the end of cosmic reionization.

BANADOS E., CARILLI C., WALTER F., MOMJIAN E., DECARLI R., FARINA E.P., MAZZUCCHELLI C. and VENEMANS B.P.

Abstract (from CDS):

We present the discovery of the radio-loud quasar PSO J352.4034-15.3373 at z = 5.84 ± 0.02. This quasar is the radio brightest source known, by an order of magnitude, at z ∼ 6 with a flux density in the range of 8-100 mJy from 3 GHz to 230 MHz and a radio loudness parameter R=f_ν,5GHz/fν,4400Å_≳1000. This source provides an unprecedented opportunity to study powerful jets and radio-mode feedback at the highest redshifts, and presents the first real chance to probe deep into the neutral intergalactic medium by detecting 21 cm absorption at the end of cosmic reionization.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): cosmology: observations - early universe - quasars: individual: PSO J352.4034-15.3373

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2815 2
2 Feige 110 HS* 23 19 58.3996844256 -05 09 56.171142864 10.360 11.45 11.50 11.970 12.145 sdO8VIIIHe5 636 1
3 QSO B2325-150 QSO 23 27 47.96426891 -14 47 55.7511114   19 19.0 18.8   ~ 62 1
4 PSO J352.4034-15.3373 QSO 23 29 36.83640 -15 20 14.4600           ~ 18 0

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