2000MNRAS.311..846A

Query : 2000MNRAS.311..846A

2000MNRAS.311..846A - Mon. Not. R. Astron. Soc., 311, 846-860 (2000/February-1)

An asymmetric relativistic model for classical double radio sources.

ARSHAKIAN T.G. and LONGAIR M.S.

Abstract (from CDS):

There is substantial observational evidence against the symmetric relativistic model of FR II radio sources. An asymmetric relativistic model is proposed which takes account of both relativistic effects and intrinsic/environmental asymmetries to explain the structural asymmetries of their radio lobes. A key parameter of the model is the jet-side of the double sources, which is estimated for 80 per cent of the FR II sources in the 3CRR complete sample. Statistical analyses of the properties of these sources show that the asymmetric model is in agreement with a wide range of observational data, and that the relativistic and intrinsic asymmetry effects are of comparable importance. Intrinsic/environmental asymmetry effects are more important at high radio luminosities and small physical scales. The mean translational speed of the lobes is found to be v-lobe=(0.11±0.013)c, consistent with the speeds found from spectral ageing arguments. According to a Gaussian model, the standard deviation of the distribution of vlobe is σvl=0.04c. The results are in agreement with an orientation-based unification scheme in which the critical angle separating the radio galaxies from quasars is about 45°.

Abstract Copyright: 2000, Royal Astronomical Society

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

Simbad objects: 108

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Number of rows : 108
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 9 BLL 00 20 25.2231670656 +15 40 54.774271884   17.92 17.62     ~ 347 1
3 3C 13 rG 00 34 14.555 +39 24 16.67   22.5       ~ 144 1
4 2C 44 QSO 00 36 06.4449136608 +18 37 59.099054268   20 20     ~ 121 1
5 3C 20 Sy2 00 43 09.18053760 +52 03 36.1486440   19.0       ~ 221 1
6 3C 22.0 Sy1 00 50 56.21976 +51 12 03.3552   22.0       ~ 153 1
7 8C 0106+729 Sy1 01 09 44.2610635193 +73 11 57.121454897   19.5       ~ 155 1
8 3C 34.0 rG 01 10 18.665 +31 47 20.48   21       ~ 177 2
9 3C 41.0 rG 01 26 44.388 +33 13 11.22   21       ~ 172 1
10 3C 42 rG 01 28 30.332 +29 02 59.45   20       ~ 145 1
11 2E 437 Sy1 01 36 24.4208152464 +20 57 27.522990972   18.15 18.10     ~ 367 2
12 3C 49 rG 01 41 09.161 +13 53 28.07   22.327 20.920 20.876   ~ 189 1
13 3C 55.0 rG 01 57 10.730 +28 51 39.85   20.8       ~ 156 1
14 3C 61.1 Sy2 02 23 13.4857575951 +86 19 13.422392083     19.0     ~ 210 1
15 7C 022118.10+273638.00 Sy1 02 24 12.2865158736 +27 50 11.538285648   19.502 18 18.263   ~ 210 1
16 7C 022927.30+341049.00 QSO 02 32 28.8769824336 +34 23 46.713498468   20.70 19     ~ 197 1
17 2C 349 Sy2 03 58 54.4370049840 +10 26 02.791855968   16.68 15.41     ~ 356 2
18 ICRF J041340.3+111214 Sy2 04 13 40.34100355 +11 12 14.7860055   18.96 18.01     ~ 334 1
19 PKS 0411+14 rG 04 14 29.808149 +14 16 23.48209           ~ 74 1
20 3C 132 rG 04 56 42.922 +22 49 23.06   18.5       ~ 157 1
21 2C 524 Sy2 06 09 32.701768 +48 04 17.04207   21.198 18.00 18.767   ~ 182 1
22 3C 171.0 Sy2 06 55 14.7385158451 +54 08 57.427918985   19.94 19.08     ~ 264 1
23 3C 173.1 rG 07 09 18.2015614632 +74 49 31.815420780   19.982 18.9 17.540   ~ 138 1
24 3C 175 Sy1 07 13 02.4220971768 +11 46 16.269484656   17.06 16.60     ~ 269 3
25 3C 175.1 rG 07 14 04.682 +14 36 21.99   21.5       ~ 102 2
26 3C 181.0 Sy2 07 28 10.2171164616 +14 37 36.565176324   19.35 18.92     ~ 168 2
27 3C 184 rG 07 39 24.465 +70 23 10.91   21.5       ~ 140 1
28 3C 184.1 Sy2 07 43 01.3778005643 +80 26 26.042651834     17.0     ~ 190 1
29 3C 186 QSO 07 44 17.4720658920 +37 53 17.250697320   17.5 18.14 17.2   ~ 339 1
30 4C 56.16 rG 07 49 48.077 +55 54 19.45           ~ 176 1
31 3C 190 QSO 08 01 33.5525166480 +14 14 42.813906612   21.07 20.26 18.972   ~ 249 2
32 3C 191 QSO 08 04 47.9671662720 +10 15 23.746977252   18.65 18.40     ~ 295 2
33 2XMM J080535.0+240951 Sy2 08 05 35.0054956728 +24 09 50.330022516   15.46       ~ 336 1
34 3C 196 Sy1 08 13 36.0561170112 +48 13 02.644966020   18.36 17.79     ~ 578 2
35 3C 200 rG 08 27 25.38019 +29 18 44.9601   20       ~ 178 1
36 4C 14.27 Sy1 08 35 03.62136 +14 11 48.7212   19.5       ~ 59 2
37 3C 204 QSO 08 37 45.0013678200 +65 13 35.305376376   18.76 18.21     ~ 184 1
38 3C 205 Sy1 08 39 06.5324936736 +57 54 17.069000688   18.10 17.62     ~ 264 1
39 3C 207.0 Bla 08 40 47.58842599 +13 12 23.5637506   18.58 18.15 17.622   ~ 455 1
40 3C 208 QSO 08 53 08.6093021736 +13 52 54.845406984   17.76 17.42     ~ 257 1
41 3C 212 QSO 08 58 41.44702653 +14 09 44.7622845   19.96 19.06     ~ 257 1
42 LB 9308 Sy1 09 06 31.8732919056 +16 46 11.785679112   18.48 18.27     ~ 303 3
43 3C 217 Rad 09 08 50.958 +37 48 18.28   22       ~ 128 1
44 3C 219 Sy1 09 21 08.6258123424 +45 38 57.358202856   19.56 18.69     ~ 424 2
45 3C 220.1 BLL 09 32 39.98061600 +79 06 29.9226600   20.5       ~ 138 1
46 3C 223.0 Sy2 09 39 52.7594046216 +35 53 58.922078496   19.51 18.60     ~ 279 0
47 4C 36.16 Rad 09 39 55.08 +35 52 13.4           ~ 271 1
48 3C 226.0 Sy1 09 44 16.51944 +09 46 16.9068   19.5       ~ 131 2
49 3C 228 QSO 09 50 10.793 +14 20 00.70   21       ~ 180 2
50 7C 095855.9+290131 Sy2 10 01 49.5227371368 +28 47 08.943487440   18.21 17.27     ~ 447 1
51 3C 236.0 BLL 10 06 01.75023017 +34 54 10.4016113   15.97       ~ 473 2
52 3C 239 rG 10 11 45.639 +46 28 20.45   22.5       ~ 158 1
53 4C 74.16 rG 10 14 14.71399680 +74 37 36.6767400           ~ 38 1
54 3C 244.1 QSO 10 33 33.9860997312 +58 14 35.611906344   19.0 19.0     ~ 191 1
55 4C 12.37 QSO 10 42 44.6052783816 +12 03 31.263917976   18.03 17.77     ~ 448 2
56 3C 247 QSO 10 58 58.34046 +43 01 21.1619   21.5       ~ 160 1
57 [OKM2018] SWIFT J1104.8+7689 Sy1 11 04 13.8611496720 +76 58 58.194549084   15.70 15.72 15.40   ~ 564 1
58 3C 254 QSO 11 14 38.7251836992 +40 37 20.329281156   17.62 17.42     ~ 331 2
59 ICRF J113957.0+654749 Sy1 11 39 57.0254367168 +65 47 49.483232880   16.50 16.32     ~ 528 1
60 3C 263.1 QSO 11 43 25.083 +22 06 56.08   20       ~ 148 1
61 3C 265.0 Sy1 11 45 28.95577 +31 33 47.2434   20.0       ~ 250 1
62 3C 266 rG 11 45 43.384 +49 46 07.90   22       ~ 150 1
63 3C 267 rG 11 49 56.526 +12 47 18.95   22.5       ~ 158 2
64 3C 268.1 rG 12 00 20.53 +73 00 45.7   22       ~ 149 1
65 ICRF J120913.6+433920 Sy1 12 09 13.6108333200 +43 39 20.916497268   18.81 18.24     ~ 248 1
66 7C 1218+3359 QSO 12 20 33.8756544048 +33 43 12.026168040   18.80 18.61     ~ 271 1
67 ICRF J124357.6+162253 Sy1 12 43 57.6491122968 +16 22 53.395049244   19.23 19.00     ~ 321 1
68 3C 277.2 Sy1 12 53 32.425 +15 42 25.29   21.5       ~ 152 1
69 7C 125441.29+473632.00 SyG 12 56 57.485 +47 20 20.23   22.0       ~ 285 1
70 6C 131905+425044 Sy2 13 21 17.813 +42 35 15.38   16.86 16.23     ~ 282 1
71 3C 289 QSO 13 45 26.699 +49 46 31.39   23       ~ 161 1
72 3C 294 rG 14 06 44.317 +34 11 30.19           ~ 234 1
73 3C 295 Sy1 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 1021 4
74 3C 299 rG 14 21 05.6960 +41 44 49.260   20.496 19.330 18.560   ~ 187 1
75 3C 300 Sy2 14 22 59.85648 +19 35 36.7152   19.66 18.73     ~ 206 2
76 ICRF J144302.7+520137 Sy1 14 43 02.76069031 +52 01 37.2985156   18.96 18.29     ~ 316 3
77 3C 309.1 Bla 14 59 07.58390804 +71 40 19.8668093   17.24 16.78 17.2   ~ 509 1
78 3C 318.0 QSO 15 20 05.4773966208 +20 16 05.471959692   21.93 20.9     ~ 197 1
79 3C 321 Sy1 15 31 43.46520 +24 04 18.9948   16.0   15.40   ~ 341 1
80 3C 324.0 Sy1 15 49 49.170 +21 25 39.50   21.5       ~ 312 1
81 7C 154914.09+625020.00 QSO 15 49 59.206 +62 41 18.31   21.92 20.70     ~ 147 2
82 2MASX J15520913+2005477 G 15 52 09.1120432368 +20 05 48.211598760   17.87 17.08     ~ 145 1
83 2MASX J15520920+2005237 SyG 15 52 09.1938375312 +20 05 23.180614152   17.87 17.08     ~ 129 2
84 3C 326 Rad 15 52 24.9 +20 05 57   17.87 17.08     ~ 226 3
85 2E 3648 Sy1 16 20 21.8185395384 +17 36 23.952361176   16.53 16.41 20.5   ~ 425 2
86 4C 23.43 Bla 16 24 39.0838297968 +23 45 12.223370412   17.91 17.47     ~ 343 1
87 3C 341 rG 16 28 04.049 +27 41 43.07   19       ~ 146 1
88 3C 337 QSO 16 28 53.870 +44 19 03.52   20.0       ~ 148 1
89 3C 340 rG 16 29 37.862 +23 20 14.41   22       ~ 126 1
90 3C 349 rG 16 59 32.079 +47 02 16.56   19 19.0     ~ 163 1
91 8C 1704+608 Bla 17 04 41.3742408840 +60 44 30.520617000   15.65 15.40 15.30   ~ 782 1
92 3C 352 rG 17 10 44.1001 +46 01 29.834   22.8       ~ 150 1
93 3C 356 QSO 17 24 20.232 +50 57 14.47   21.5 21.5     ~ 225 1
94 4C 16.49 QSO 17 34 42.6025956120 +16 00 32.342065776     18.4     ~ 78 2
95 4C 13.66 rG 18 01 38.956 +13 51 23.87           ~ 51 1
96 3C 368.0 rG 18 05 06.358 +11 01 32.55   21.5       ~ 253 1
97 Z 173-14 Sy1 18 35 03.3896172576 +32 41 46.855964616   16.50 15.39 10.50   ~ 688 1
98 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
99 3C 388.0 SyG 18 44 02.3840387736 +45 33 29.628672300   16.91 15.56     ~ 338 1
100 3C 401 SyG 19 40 25.116 +60 41 34.97   19.1       ~ 206 1
101 3C 432.0 QSO 21 22 46.3251704424 +17 04 37.916198832   18.18 17.96     ~ 215 2
102 3C 436 Sy2 21 44 11.7308886192 +28 10 18.750481356   18.5       ~ 196 1
103 2C 1820 SyG 21 55 52.324 +38 00 28.51   19.20       ~ 234 1
104 3C 441 rG 22 06 04.917 +29 29 20.01   21.0       ~ 198 3
105 3C 452 Sy2 22 45 48.7616172744 +39 41 15.906782184   17.60 16.56     ~ 391 1
106 3C 455.0 QSO 22 55 03.8909253126 +13 13 33.940584742   19.535 19.590 19.190   ~ 197 1
107 3C 457 QSO 23 12 07.590 +18 45 41.51   19.5       ~ 95 1
108 3C 469.1 rG 23 55 22.89 +79 55 21.0   22.5       ~ 85 2

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