2005MNRAS.359.1345G


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.05CEST05:24:04

2005MNRAS.359.1345G - Mon. Not. R. Astron. Soc., 359, 1345-1355 (2005/June-1)

Implications for unified schemes from submillimetre and far-infrared follow-up of radio-selected samples.

GRIMES J.A., RAWLINGS S. and WILLOTT C.J.

Abstract (from CDS):

We extend our previous analysis which used generalized luminosity functions (GLFs) to predict the number of quasars and galaxies in low-radio-frequency-selected samples as a function of redshift, radio luminosity, narrow-emission-line luminosity and type of unified scheme. Our extended analysis incorporates the observed submillimetre (850-µm) flux densities of radio sources, employs a new method which allows us to deal with non-detections, and focuses on the high-luminosity population. First, we conclude that the submillimetre luminosity L850of low-frequency-selected radio sources is correlated with the bolometric luminosity Lbolof their quasar nuclei via an approximate scaling relation L850L0.7±0.2bol. Secondly, we conclude that there is quantitative evidence for a receding-torus-like physical process for the high-luminosity population within a two-population unified scheme for radio sources; this evidence comes from the fact that radio quasars are brighter in both narrow emission lines and submillimetre luminosity than radio galaxies matched in radio luminosity and redshift. Thirdly, we note that the combination of a receding-torus-like scheme and the assumption that the observed submillimetre emission is dominated by quasar-heated dust yields a scaling relation L850L1/2bolwhich is within the errors of that determined here for radio-selected quasars, and consistent with that inferred for radio-quiet quasars.

Abstract Copyright: 2005 RAS

Journal keyword(s): galaxies: active - galaxies: evolution - quasars: general

CDS comments: Table 1: TOOT Objects = TONS HH NNNN

Simbad objects: 33

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Number of rows : 33

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 TONS 00 1261 rG 00 14 06.60 +36 08 27.1 22.5 22.4 21.9 21.9 21.6 ~ 3 0
2 TONS 00 1214 rG 00 14 43.66 +35 52 04.5 23.0 24.5 23.3 22.9 22.1 ~ 4 0
3 5C 6.95 QSO 02 14 43.9438095950 +29 50 37.362414496   20.0       ~ 14 0
4 7C 0223+3408 QSO 02 25 16.8 +31 18 58           ~ 18 1
5 4C 34.07 QSO 02 26 10.33320558 +34 21 30.2863026   21.3       ~ 86 1
6 3C 181.0 Sy2 07 28 10.1 +14 37 37   19.35 18.92     ~ 154 2
7 3C 191 QSO 08 04 47.9666563347 +10 15 23.744155270   18.65 18.40     ~ 261 2
8 5C 7.70 Rad 08 17 05.90 +29 18 12.1           ~ 7 0
9 NVSS J082348+363245 rG 08 23 48.00 +36 32 45.3           ~ 20 1
10 7C 083510.09+580449.00 Sy1 08 39 06.910 +57 54 18.49   18.10 17.62     ~ 245 1
11 NVSS J090432+353903 rG 09 04 32.4 +35 39 03   21.4       ~ 27 1
12 4C 39.24 rG 09 08 13.3 +39 43 29           ~ 64 1
13 NVSS J092215+375403 rG 09 22 15.18 +37 54 02.5           ~ 18 1
14 7C 095501.80+384418.00 QSO 09 58 02.7917414083 +38 29 59.266989194   20.72 20.01     ~ 44 1
15 3C 241 rG 10 21 54.59 +21 59 31.2   23.5       ~ 155 0
16 7C 104545.79+351316.00 QSO 10 48 34.2444010963 +34 57 24.883240735           ~ 50 1
17 4C 37.33 Rad 12 06 52.6 +36 51 44           ~ 28 1
18 2XMM J120913.6+433920 Sy1 12 09 13.6107589417 +43 39 20.918674620   18.81 18.24     ~ 219 1
19 7C 1218+3359 QSO 12 20 33.8756246362 +33 43 12.027161781   18.80 18.61     ~ 239 1
20 7C 125813.59+402518.00 QSO 13 00 33.3077476626 +40 09 07.675411066   19.31 19.44     ~ 147 1
21 3C 294 rG 14 06 44.00 +34 11 25.0           ~ 216 1
22 3C 298.0 QSO 14 19 08.1804677481 +06 28 34.803573057   17.12 16.79     ~ 368 1
23 3C 318.0 QSO 15 20 05.4779632581 +20 16 05.487892990   21.93 20.9     ~ 175 1
24 4C 55.31 rG 15 35 01.20 +55 36 48.0   23       ~ 112 1
25 7C 154914.09+625020.00 QSO 15 49 59.2 +62 41 18   21.92 20.70     ~ 131 2
26 3C 329 Rad 16 10 05.4 +32 58 39           ~ 39 1
27 4C 13.66 G 18 01 38.96 +13 51 23.9           ~ 46 1
28 3C 432.0 QSO 21 22 46.3256803670 +17 04 37.908511525   18.18 17.96     ~ 203 2
29 3C 437 rG 21 47 25.10 +15 20 37.0   23       ~ 120 2
30 3C 470.0 rG 23 58 35.30 +44 04 38.0   22.5       ~ 106 1
31 TONS 08 94 rG ~ ~           ~ 2 0
32 TONS 08 79 rG ~ ~           ~ 2 0
33 TONS 08 61 rG ~ ~           ~ 2 0

    Equat.    Gal    SGal    Ecl

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2020.07.05-05:24:04

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