2014AJ....148...16S

Query : 2014AJ....148...16S

2014AJ....148...16S - Astron. J., 148, 16 (2014/July-0)

Discordance of the unified scheme with observed properties of quasars and high-excitation galaxies in the 3CRR sample.

SINGAL A.K.

Abstract (from CDS):

We examine the consistency of the unified scheme of Fanaroff-Riley type II radio galaxies and quasars with their observed number and size distributions in the 3CRR sample. We separate the low-excitation galaxies from the high-excitation ones, as the former might not harbor a quasar within and thus may not be partaking in the unified scheme models. In the updated 3CRR sample, at low redshifts (z < 0.5), the relative number and luminosity distributions of high-excitation galaxies and quasars roughly match the expectations from the orientation-based unified scheme model. However, a foreshortening in the observed sizes of quasars, which is a must in the orientation-based model, is not seen with respect to radio galaxies even when the low-excitation galaxies are excluded. This dashes the hope that the unified scheme might still work if one includes only the high-excitation galaxies.

Abstract Copyright: ∼

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

VizieR on-line data: <Available at CDS (J/AJ/148/16): table1.dat>

Simbad objects: 140

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Number of rows : 140
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 4C 12.03 rG 00 09 52.6114659912 +12 44 04.661082672   17.8       ~ 79 1
2 3C 6.1 BLL 00 16 31.12832880 +79 16 50.1722040   22       ~ 129 1
3 3C 9 BLL 00 20 25.2231670656 +15 40 54.774271884   17.92 17.62     ~ 347 1
4 3C 13 rG 00 34 14.555 +39 24 16.67   22.5       ~ 144 1
5 2C 44 QSO 00 36 06.4449136608 +18 37 59.099054268   20 20     ~ 121 1
6 3C 16 rG 00 37 44.570 +13 19 55.00   21       ~ 128 3
7 4C 32.03 rG 00 40 54.9 +33 10 04   20       ~ 147 1
8 3C 20 Sy2 00 43 09.18053760 +52 03 36.1486440   19.0       ~ 221 1
9 3C 22.0 Sy1 00 50 56.21976 +51 12 03.3552   22.0       ~ 153 1
10 3C 28 rG 00 55 50.583 +26 24 36.68   18.63 19.57 16.26   ~ 213 1
11 2C 94 Sy2 01 08 52.8701830824 +13 20 14.262799812   15.19       ~ 494 2
12 8C 0106+729 Sy1 01 09 44.2610635193 +73 11 57.121454897   19.5       ~ 155 1
13 3C 34.0 rG 01 10 18.665 +31 47 20.48   21       ~ 177 2
14 3C 35 QSO 01 12 02.2561727808 +49 28 34.990660524     15.6     ~ 146 0
15 3C 41.0 rG 01 26 44.388 +33 13 11.22   21       ~ 172 1
16 3C 42 rG 01 28 30.332 +29 02 59.45   20       ~ 145 1
17 3C 43 QSO 01 29 59.7696120312 +23 38 20.041393524           ~ 203 1
18 3C 46 rG 01 35 24.67 +37 53 47.0   19.5       ~ 136 2
19 2E 437 Sy1 01 36 24.4208152464 +20 57 27.522990972   18.15 18.10     ~ 367 2
20 3C 55.0 rG 01 57 10.730 +28 51 39.85   20.8       ~ 156 1
21 3C 61.1 Sy2 02 23 13.4857575951 +86 19 13.422392083     19.0     ~ 210 1
22 3C 65 rG 02 23 43.190 +40 00 52.46   23.0       ~ 185 1
23 7C 022927.30+341049.00 QSO 02 32 28.8769824336 +34 23 46.713498468   20.70 19     ~ 197 1
24 3C 68.2 rG 02 34 23.855 +31 34 17.48   24       ~ 139 1
25 3C 79.0 Sy2 03 10 00.0936589848 +17 05 58.599361932   19.54 18.75     ~ 268 3
26 2C 349 Sy2 03 58 54.4370049840 +10 26 02.791855968   16.68 15.41     ~ 356 2
27 ICRF J041340.3+111214 Sy2 04 13 40.34100355 +11 12 14.7860055   18.96 18.01     ~ 334 1
28 4C 14.11 Rad 04 14 27.618 +14 16 55.66           ~ 18 1
29 PKS 0411+14 rG 04 14 29.808149 +14 16 23.48209           ~ 74 1
30 NAME Per B SyG 04 37 04.37535450 +29 40 13.8179631   21.7       ~ 533 2
31 3C 132 rG 04 56 42.922 +22 49 23.06   18.5       ~ 157 1
32 2C 524 Sy2 06 09 32.701768 +48 04 17.04207   21.198 18.00 18.767   ~ 182 1
33 3C 171.0 Sy2 06 55 14.7385158451 +54 08 57.427918985   19.94 19.08     ~ 264 1
34 3C 172 rG 07 02 08.30458800 +25 13 53.5192680   20.5       ~ 121 1
35 3C 173.1 rG 07 09 18.2015614632 +74 49 31.815420780   19.982 18.9 17.540   ~ 138 1
36 3C 175 Sy1 07 13 02.4220971768 +11 46 16.269484656   17.06 16.60     ~ 269 3
37 3C 175.1 rG 07 14 04.682 +14 36 21.99   21.5       ~ 102 2
38 3C 181.0 Sy2 07 28 10.2171164616 +14 37 36.565176324   19.35 18.92     ~ 168 2
39 3C 184 rG 07 39 24.465 +70 23 10.91   21.5       ~ 140 1
40 3C 184.1 Sy2 07 43 01.3778005643 +80 26 26.042651834     17.0     ~ 190 1
41 3C 190 QSO 08 01 33.5525166480 +14 14 42.813906612   21.07 20.26 18.972   ~ 249 2
42 3C 191 QSO 08 04 47.9671662720 +10 15 23.746977252   18.65 18.40     ~ 295 2
43 2XMM J080535.0+240951 Sy2 08 05 35.0054956728 +24 09 50.330022516   15.46       ~ 336 1
44 3C 196 Sy1 08 13 36.0561170112 +48 13 02.644966020   18.36 17.79     ~ 578 2
45 3C 200 rG 08 27 25.38019 +29 18 44.9601   20       ~ 178 1
46 4C 14.27 Sy1 08 35 03.62136 +14 11 48.7212   19.5       ~ 59 2
47 3C 204 QSO 08 37 45.0013678200 +65 13 35.305376376   18.76 18.21     ~ 184 1
48 3C 205 Sy1 08 39 06.5324936736 +57 54 17.069000688   18.10 17.62     ~ 264 1
49 3C 207.0 Bla 08 40 47.58842599 +13 12 23.5637506   18.58 18.15 17.622   ~ 455 1
50 3C 208 QSO 08 53 08.6093021736 +13 52 54.845406984   17.76 17.42     ~ 257 1
51 3C 212 QSO 08 58 41.44702653 +14 09 44.7622845   19.96 19.06     ~ 257 1
52 LB 9308 Sy1 09 06 31.8732919056 +16 46 11.785679112   18.48 18.27     ~ 303 3
53 3C 217 Rad 09 08 50.958 +37 48 18.28   22       ~ 128 1
54 3C 216.0 Bla 09 09 33.49714902 +42 53 46.4821036   19.98 19.42 18.220   ~ 520 1
55 3C 219 Sy1 09 21 08.6258123424 +45 38 57.358202856   19.56 18.69     ~ 424 2
56 3C 220.1 BLL 09 32 39.98061600 +79 06 29.9226600   20.5       ~ 138 1
57 3C 220.3 rG 09 39 23.43 +83 15 26.2   20.5   20.140   ~ 98 1
58 3C 223.0 Sy2 09 39 52.7594046216 +35 53 58.922078496   19.51 18.60     ~ 279 0
59 4C 36.16 Rad 09 39 55.08 +35 52 13.4           ~ 271 1
60 3C 225 rG 09 42 15.38702 +13 45 50.4653   19 20.0     ~ 147 2
61 3C 226.0 Sy1 09 44 16.51944 +09 46 16.9068   19.5       ~ 131 2
62 4C 73.08 Sy2 09 49 45.967 +73 14 23.25   16.00   11.7   ~ 127 0
63 3C 228 QSO 09 50 10.793 +14 20 00.70   21       ~ 180 2
64 7C 095855.9+290131 Sy2 10 01 49.5227371368 +28 47 08.943487440   18.21 17.27     ~ 447 1
65 3C 236.0 BLL 10 06 01.75023017 +34 54 10.4016113   15.97       ~ 473 2
66 3C 239 rG 10 11 45.639 +46 28 20.45   22.5       ~ 158 1
67 4C 74.16 rG 10 14 14.71399680 +74 37 36.6767400           ~ 38 1
68 3C 244.1 QSO 10 33 33.9860997312 +58 14 35.611906344   19.0 19.0     ~ 191 1
69 4C 12.37 QSO 10 42 44.6052783816 +12 03 31.263917976   18.03 17.77     ~ 448 2
70 3C 247 QSO 10 58 58.34046 +43 01 21.1619   21.5       ~ 160 1
71 [OKM2018] SWIFT J1104.8+7689 Sy1 11 04 13.8611496720 +76 58 58.194549084   15.70 15.72 15.40   ~ 564 1
72 3C 252.0 rG 11 11 31.960 +35 40 44.64   22       ~ 127 1
73 3C 254 QSO 11 14 38.7251836992 +40 37 20.329281156   17.62 17.42     ~ 331 2
74 ICRF J113957.0+654749 Sy1 11 39 57.0254367168 +65 47 49.483232880   16.50 16.32     ~ 528 1
75 3C 263.1 QSO 11 43 25.083 +22 06 56.08   20       ~ 148 1
76 3C 265.0 Sy1 11 45 28.95577 +31 33 47.2434   20.0       ~ 250 1
77 3C 266 rG 11 45 43.384 +49 46 07.90   22       ~ 150 1
78 3C 267 rG 11 49 56.526 +12 47 18.95   22.5       ~ 158 2
79 3C 268.1 rG 12 00 20.53 +73 00 45.7   22       ~ 149 1
80 ICRF J120913.6+433920 Sy1 12 09 13.6108333200 +43 39 20.916497268   18.81 18.24     ~ 248 1
81 7C 1218+3359 QSO 12 20 33.8756544048 +33 43 12.026168040   18.80 18.61     ~ 271 1
82 3C 272 rG 12 24 28.522 +42 06 36.32   22       ~ 65 1
83 ACO 1552 ClG 12 29 46.18 +11 44 32.3           ~ 109 0
84 3C 274.1 rG 12 35 22.97 +21 20 18.3   20       ~ 144 0
85 ICRF J124357.6+162253 Sy1 12 43 57.6491122968 +16 22 53.395049244   19.23 19.00     ~ 321 1
86 3C 277.2 Sy1 12 53 32.425 +15 42 25.29   21.5       ~ 152 1
87 7C 125441.29+473632.00 SyG 12 56 57.485 +47 20 20.23   22.0       ~ 285 1
88 2MASX J13110466+2728070 Sy2 13 11 04.6615315248 +27 28 07.229535420   18.93 18.00     ~ 200 1
89 6C 131905+425044 Sy2 13 21 17.813 +42 35 15.38   16.86 16.23     ~ 282 1
90 3C 288 rG 13 38 49.9 +38 51 15   18.3       ~ 176 1
91 3C 289 QSO 13 45 26.699 +49 46 31.39   23       ~ 161 1
92 [HB91] 1349+647 rG 13 50 41.84067 +64 29 35.7682     20.70 21.1   ~ 87 1
93 3C 294 rG 14 06 44.317 +34 11 30.19           ~ 234 1
94 3C 295 Sy1 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 1021 4
95 3C 299 rG 14 21 05.6960 +41 44 49.260   20.496 19.330 18.560   ~ 187 1
96 3C 300 Sy2 14 22 59.85648 +19 35 36.7152   19.66 18.73     ~ 206 2
97 ICRF J144302.7+520137 Sy1 14 43 02.76069031 +52 01 37.2985156   18.96 18.29     ~ 316 3
98 3C 309.1 Bla 14 59 07.58390804 +71 40 19.8668093   17.24 16.78 17.2   ~ 509 1
99 VV 204 SyG 15 04 57.1195361592 +26 00 58.455780156   15.24       ~ 299 1
100 3C 314.1 rG 15 10 23.1 +70 45 54   17       ~ 92 0
101 7C 151131.1+261840 Sy2 15 13 40.0235447784 +26 07 23.749576572   16.30       ~ 239 1
102 3C 319.0 rG 15 24 05.499 +54 28 14.64   18.5       ~ 154 1
103 3C 321 Sy1 15 31 43.46520 +24 04 18.9948   16.0   15.40   ~ 341 1
104 3C 322 rG 15 35 01.197 +55 36 48.83   23       ~ 126 1
105 3C 324.0 Sy1 15 49 49.170 +21 25 39.50   21.5       ~ 312 1
106 7C 154914.09+625020.00 QSO 15 49 59.206 +62 41 18.31   21.92 20.70     ~ 147 2
107 3C 326 Rad 15 52 24.9 +20 05 57   17.87 17.08     ~ 226 3
108 NAME 3C 330G2 Sy2 16 09 34.92456720 +65 56 37.8351240   20.33       ~ 280 1
109 2E 3648 Sy1 16 20 21.8185395384 +17 36 23.952361176   16.53 16.41 20.5   ~ 425 2
110 4C 23.43 Bla 16 24 39.0838297968 +23 45 12.223370412   17.91 17.47     ~ 343 1
111 3C 341 rG 16 28 04.049 +27 41 43.07   19       ~ 146 1
112 3C 337 QSO 16 28 53.870 +44 19 03.52   20.0       ~ 148 1
113 3C 340 rG 16 29 37.862 +23 20 14.41   22       ~ 126 1
114 3C 345 Bla 16 42 58.80997043 +39 48 36.9939552   16.81 16.59 16.84   ~ 1808 3
115 3C 346.0 BLL 16 43 48.605 +17 15 49.43   17.2       ~ 270 1
116 3C 349 rG 16 59 32.079 +47 02 16.56   19 19.0     ~ 163 1
117 8C 1704+608 Bla 17 04 41.3742408840 +60 44 30.520617000   15.65 15.40 15.30   ~ 782 1
118 3C 352 rG 17 10 44.1001 +46 01 29.834   22.8       ~ 150 1
119 3C 356 QSO 17 24 20.232 +50 57 14.47   21.5 21.5     ~ 225 1
120 4C 16.49 QSO 17 34 42.6025956120 +16 00 32.342065776     18.4     ~ 78 2
121 4C 13.66 rG 18 01 38.956 +13 51 23.87           ~ 51 1
122 3C 368.0 rG 18 05 06.358 +11 01 32.55   21.5       ~ 253 1
123 2C 1569 Bla 18 29 31.7809732968 +48 44 46.160168892   17.05 16.81 16.860   ~ 713 1
124 3C 381.0 Sy2 18 33 46.2946146576 +47 27 02.566037088   18.64 17.24     ~ 209 1
125 Z 173-14 Sy1 18 35 03.3896172576 +32 41 46.855964616   16.50 15.39 10.50   ~ 688 1
126 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
127 3C 388.0 SyG 18 44 02.3840387736 +45 33 29.628672300   16.91 15.56     ~ 338 1
128 3C 401 SyG 19 40 25.116 +60 41 34.97   19.1       ~ 206 1
129 3C 427.1 rG 21 04 06.87480 +76 33 10.2231   23.3 21.1     ~ 157 1
130 3C 432.0 QSO 21 22 46.3251704424 +17 04 37.916198832   18.18 17.96     ~ 215 2
131 3C 433.0 Sy2 21 23 44.5778423928 +25 04 27.670672416   17.660 16.350     ~ 338 1
132 3C 436 Sy2 21 44 11.7308886192 +28 10 18.750481356   18.5       ~ 196 1
133 3C 437 rG 21 47 25.107 +15 20 37.51   23       ~ 128 2
134 2C 1820 SyG 21 55 52.324 +38 00 28.51   19.20       ~ 234 1
135 3C 441 rG 22 06 04.917 +29 29 20.01   21.0       ~ 198 3
136 3C 452 Sy2 22 45 48.7616172744 +39 41 15.906782184   17.60 16.56     ~ 391 1
137 3C 455.0 QSO 22 55 03.8909253126 +13 13 33.940584742   19.535 19.590 19.190   ~ 197 1
138 3C 457 QSO 23 12 07.590 +18 45 41.51   19.5       ~ 95 1
139 3C 469.1 rG 23 55 22.89 +79 55 21.0   22.5       ~ 85 2
140 3C 470.0 rG 23 58 35.340 +44 04 38.89   22.5       ~ 114 1

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