2018ApJ...866..159V

Query : 2018ApJ...866..159V

2018ApJ...866..159V - Astrophys. J., 866, 159-159 (2018/October-3)

Dust emission in an accretion-rate-limited sample of z >= 6 quasars.

VENEMANS B.P., DECARLI R., WALTER F., BANADOS E., BERTOLDI F., FAN X., FARINA E.P., MAZZUCCHELLI C., RIECHERS D., RIX H.-W., WANG R. and YANG Y.

Abstract (from CDS):

We present Atacama Large Millimeter Array 1 mm observations of the rest-frame far-infrared (FIR) dust continuum in 27 quasars at redshifts 6.0 <= z < 6.7. We detect FIR emission at >=3σ in all quasar host galaxies with flux densities at ∼1900 GHz in the rest-frame of 0.12 < S_rest,1900 GHz_ < 5.9 mJy, with a median (mean) flux density of 0.88 mJy (1.59 mJy). The implied FIR luminosities range from LFIR = (0.27-13) x 1012 L☉, with 74% of our quasar hosts having LFIR > 1012 L☉. The estimated dust masses are Mdust = 107-109 M☉. If the dust is heated only by star formation, then the star formation rates in the quasar host galaxies are between 50 and 2700 M☉yr–1. In the framework of the host galaxy-black hole coevolution model a correlation between ongoing black hole growth and star formation in the quasar host galaxy would be expected. However, combined with results from the literature to create a luminosity-limited quasar sample, we do not find a strong correlation between quasar UV luminosity (a proxy for ongoing black hole growth) and FIR luminosity (star formation in the host galaxy). The absence of such a correlation in our data does not necessarily rule out the coevolution model, and could be due to a variety of effects (including different timescales for black hole accretion and FIR emission).

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

Journal keyword(s): galaxies: high-redshift - galaxies: star formation - galaxies: statistics - quasars: general

Simbad objects: 98

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Number of rows : 98
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SDSS J000239.39+255034.8 QSO 00 02 39.403 +25 50 34.83           ~ 69 0
2 SDSS J000552.33-000655.6 QSO 00 05 52.333 -00 06 55.65   26.37 25.36     ~ 86 0
3 QSO J0024+3913 QSO 00 24 29.77000 +39 13 18.9500           ~ 29 0
4 SDSS J002806.57+045725.3 QSO 00 28 06.568 +04 57 25.39           ~ 53 0
5 CFHQS J003311-012524 QSO 00 33 11.40000 -01 25 24.8999           ~ 24 0
6 SDSS J003856.52-102553.8 QSO 00 38 56.519 -10 25 53.97           ~ 32 0
7 VIKING J004623.6-283747 QSO 00 46 23.65008 -28 37 47.3412           ~ 11 0
8 CFHQS J005006+344522 QSO 00 50 06.694 +34 45 21.79           ~ 47 0
9 CFHQS J005502+014618 QSO 00 55 02.91000 +01 46 18.3000           ~ 32 0
10 SDSS J010013.02+280225.8 QSO 01 00 13.0246669824 +28 02 25.791716364           ~ 206 0
11 CFHQS J010250-021809 QSO 01 02 50.63976 -02 18 09.8996           ~ 12 0
12 QSO J0109-3047 QSO 01 09 53.136 -30 47 26.30           ~ 56 0
13 SDSS J012958.51-003539.7 QSO 01 29 58.515 -00 35 39.81           ~ 45 0
14 CFHQS J013603+022605 QSO 01 36 03.16992 +02 26 05.6998           ~ 17 0
15 QSO J0142-3327 QSO 01 42 43.720 -33 27 45.61           ~ 49 0
16 SDSS J020332.38+001229.0 QSO 02 03 32.389 +00 12 29.10           ~ 50 0
17 CFHQS J021013-045620 QSO 02 10 13.190 -04 56 20.79           ~ 61 0
18 CFHQS J021627-045534 QSO 02 16 27.81000 -04 55 34.0997           ~ 27 0
19 CFHQS J022122-080251 QSO 02 21 22.71000 -08 02 51.4997           ~ 23 0
20 QSO J0226+0302 QSO 02 26 01.873 +03 02 59.24           ~ 89 0
21 CFHQS J022743-060530 QSO 02 27 43.29000 -06 05 30.1999           ~ 32 0
22 SDSS J023930.24-004505.4 QSO 02 39 30.24 -00 45 05.4           ~ 15 0
23 SDSS J030331.40-001912.9 QSO 03 03 31.408 -00 19 12.99           ~ 44 0
24 QSO J0305-3150 QSO 03 05 16.918 -31 50 55.85           ~ 102 0
25 CFHQS J031649-134032 QSO 03 16 49.86984 -13 40 32.2968           ~ 11 0
26 SDSS J035349.76+010405.4 QSO 03 53 49.73125 +01 04 04.6611           ~ 49 0
27 PSO J065.4085-26.9543 QSO 04 21 38.050 -26 57 15.72           ~ 39 0
28 PSO J065.5041-19.4579 QSO 04 22 00.99517 -19 27 28.6867           ~ 16 0
29 VDES J0454-4448 QSO 04 54 01.78800 -44 48 31.1040           ~ 21 0
30 SDSS J081827.40+172251.8 QSO 08 18 27.399 +17 22 51.83   25.14 24.42     ~ 81 0
31 SDSS J083643.85+005453.3 QSO 08 36 43.8598536120 +00 54 53.233681320   26.19 24.17     ~ 170 0
32 SDSS J084035.08+562419.7 QSO 08 40 35.08848 +56 24 19.7712   24.95 23.93     ~ 65 0
33 SDSS J084119.52+290504.4 QSO 08 41 19.522 +29 05 04.42   24.87 24.49     ~ 35 0
34 SDSS J084229.43+121850.4 QSO 08 42 29.438 +12 18 50.47           ~ 88 0
35 HSCS J085907+002255 QSO 08 59 07.19 +00 22 55.9           ~ 23 0
36 SDSS J092721.82+200123.7 QSO 09 27 21.821 +20 01 23.63   24.97 23.89     ~ 79 0
37 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
38 SDSS J103027.09+052455.0 QSO 10 30 27.092 +05 24 55.02   26.15 25.44     ~ 303 0
39 QSO J1036-0232 QSO 10 36 54.16656 -02 32 38.1552           ~ 43 0
40 SDSS J104433.04-012502.0 QSO 10 44 33.040 -01 25 02.08     21.81     ~ 182 1
41 QSO J1048-0109 QSO 10 48 19.077 -01 09 40.42           ~ 34 0
42 SDSS J104845.05+463718.3 QSO 10 48 45.058 +46 37 18.38   25.87 24.76     ~ 133 0
43 CFHQS J105928-090620 QSO 10 59 28.60800 -09 06 20.3998           ~ 11 0
44 PSO J167.6415-13.4960 QSO 11 10 33.963 -13 29 45.73           ~ 45 0
45 QSO J1120+0641 QSO 11 20 01.463 +06 41 23.79           ~ 262 0
46 SDSS J113717.72+354956.9 QSO 11 37 17.725 +35 49 56.92   25.31 24.29     ~ 66 0
47 QSO J1148+0702 QSO 11 48 03.279 +07 02 08.27           ~ 27 0
48 SDSS J114816.64+525150.3 QSO 11 48 16.647 +52 51 50.31   25.73 25.04     ~ 487 0
49 QSO J1152+0055 QSO 11 52 21.27 +00 55 36.6           ~ 32 0
50 HSCS J120246-005701 QSO 12 02 46.37 -00 57 01.7           ~ 15 0
51 QSO J1205-0000 QSO 12 05 05.09 -00 00 27.9           ~ 35 0
52 SDSS J120737.43+063010.1 QSO 12 07 37.434 +06 30 10.11           ~ 37 0
53 QSO J1212+0505 QSO 12 12 26.97241440 +05 05 33.5606640           ~ 53 0
54 SDSS J125051.93+313021.9 QSO 12 50 51.92976 +31 30 21.9168   25.52 24.59     ~ 61 0
55 SDSS J130608.25+035626.3 QSO 13 06 08.259 +03 56 26.19   25.59 24.81     ~ 176 0
56 SDSS J131911.29+095051.3 QSO 13 19 11.291 +09 50 51.49           ~ 110 0
57 QSO J1335+3533 QSO 13 35 50.809 +35 33 15.80   23.29 22.22     ~ 58 0
58 QSO J1342+0928 QSO 13 42 08.100 +09 28 38.36           ~ 145 0
59 SDSS J141111.27+121737.3 QSO 14 11 11.277 +12 17 37.31   24.79 23.82     ~ 83 0
60 QSO J1425+3254 QSO 14 25 16.32672 +32 54 09.6768       23.76 21.15 ~ 29 0
61 QSO J1427+3312 QSO 14 27 38.5412 +33 12 41.713         22.09 ~ 62 1
62 PSO J217.0891-16.0453 QSO 14 28 21.39187 -16 02 43.2990           ~ 33 0
63 CFHQS J142952+544717 QSO 14 29 52.16880 +54 47 17.6964           ~ 68 0
64 QSO J1436+5007 QSO 14 36 11.737 +50 07 07.00   26.11 24.57     ~ 33 0
65 CFHQS J150941-174926 QSO 15 09 41.77920 -17 49 26.7996           ~ 82 0
66 QSO J1526-2050 QSO 15 26 37.844 -20 50 00.88           ~ 78 0
67 [DWV2017b] PSO J231-20 companion G 15 26 37.87 -20 50 02.3           ~ 15 0
68 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
69 SDSS J160253.98+422824.8 QSO 16 02 53.982 +42 28 24.86   24.32 24.32     ~ 75 0
70 QSO J1621+5155 QSO 16 21 00.924 +51 55 48.86           ~ 19 0
71 SDSS J162331.81+311200.5 QSO 16 23 31.806 +31 12 00.55   24.77 25.16     ~ 85 0
72 SDSS J163033.89+401209.6 QSO 16 30 33.898 +40 12 09.68   26.45 25.01     ~ 89 0
73 CFHQS J164121+375520 QSO 16 41 21.72833 +37 55 20.1464           ~ 37 0
74 PSO J308.0416-21.2339 QSO 20 32 09.996 -21 14 02.38           ~ 59 0
75 [DWV2017b] PSO J308-21 companion G 20 32 10.17 -21 14 02.7           ~ 17 0
76 SDSS J205321.75+004706.5 QSO 20 53 21.752 +00 47 06.58           ~ 20 0
77 SDSS J205406.49-000514.5 QSO 20 54 06.494 -00 05 14.57           ~ 96 0
78 CFHQS J210054-171522 QSO 21 00 54.698 -17 15 22.00           ~ 62 0
79 QSO J2132+1217 QSO 21 32 33.178 +12 17 55.07           ~ 48 0
80 SDSS J214755.41+010755.3 QSO 21 47 55.417 +01 07 55.39           ~ 16 0
81 QSO J2211-3206 QSO 22 11 12.42000 -32 06 12.8002           ~ 30 0
82 QSO J2216-0016 QSO 22 16 44.47 -00 16 50.1           ~ 29 0
83 QSO J2219+0102 QSO 22 19 17.22 +01 02 48.9           ~ 21 0
84 CFHQS J222901+145709 QSO 22 29 01.64880 +14 57 08.9964           ~ 39 0
85 QSO J2232+2930 QSO 22 32 55.14497 +29 30 32.3136           ~ 42 0
86 PSO J340.2040-18.6621 QSO 22 40 49.00080 -18 39 43.8120           ~ 23 0
87 CFHQS J224237+033421 QSO 22 42 37.54800 +03 34 21.5998           ~ 17 0
88 SDSS J230735.35+003149.4 QSO 23 07 35.35 +00 31 49.4           ~ 20 0
89 SDSS J231038.88+185519.7 QSO 23 10 38.888 +18 55 19.72           ~ 107 0
90 SDSS J231546.58-002357.8 QSO 23 15 46.585 -00 23 57.87           ~ 43 0
91 CFHQS J231802-024634 QSO 23 18 02.79840 -02 46 34.0000           ~ 15 0
92 QSO J2318-3113 QSO 23 18 18.369 -31 13 46.42           ~ 41 0
93 QSO J2318-3029 QSO 23 18 33.099 -30 29 33.58           ~ 27 0
94 CFHQS J232908-030158 QSO 23 29 08.28000 -03 01 58.7996           ~ 80 0
95 CFHQS J232914-040324 QSO 23 29 14.46000 -04 03 24.0998           ~ 15 0
96 QSO J2348-3054 QSO 23 48 33.352 -30 54 10.35           ~ 58 0
97 SDSS J235632.44-062259.2 QSO 23 56 32.452 -06 22 59.31           ~ 52 0
98 SDSS J235651.58+002333.3 QSO 23 56 51.58 +00 23 33.3           ~ 19 0

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