2009A&A...505..509L

Query : 2009A&A...505..509L

2009A&A...505..509L - Astronomy and Astrophysics, volume 505509-520 (2009/10-2)

The Bologna complete sample of nearby radio sources. II. Phase referenced observations of faint nuclear sources.

LIUZZO E., GIOVANNINI G., GIROLETTI M. and TAYLOR G.B.

Abstract (from CDS):

To study statistical properties of different classes of sources, it is necessary to observe a sample that is free of selection effects. To do this, we initiated a project to observe a complete sample of radio galaxies selected from the B2 Catalogue of Radio Sources and the Third Cambridge Revised Catalogue (3CR), with no selection constraint on the nuclear properties. We named this sample ``the Bologna Complete Sample'' (BCS). We present new VLBI observations at 5 and 1.6 GHz for 33 sources drawn from a sample not biased toward orientation. By combining these data with those in the literature, information on the parsec-scale morphology is available for a total of 76 of 94 radio sources with a range in radio power and kiloparsec-scale morphologies. The fraction of two-sided sources at milliarcsecond resolution is high (30%), compared to the fraction found in VLBI surveys selected at centimeter wavelengths, as expected from the predictions of unified models. The parsec-scale jets are generally found to be straight and to line up with the kiloparsec-scale jets. A few peculiar sources are discussed in detail.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: jets - galaxies: nuclei - radio continuum: galaxies

CDS comments: Paragraph 4.1.1 Components C1 and C2 in 4c 29.30 are not in Simbad. Table 2 : Phase and ATMCA calibrators are not in Simbad.

Simbad objects: 116

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Number of rows : 116
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 Z 479-45 rG 00 37 05.4904711536 +25 41 56.361743556   14.8       ~ 83 0
2 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 869 2
3 NGC 326 rG 00 58 22.73535 +26 51 55.9192   14.9 13     ~ 188 1
4 ZwCl 0056+2636 ClG 00 59.6 +26 52           ~ 9 0
5 NGC 383 AGN 01 07 24.9647814840 +32 24 45.132586200   13.6 12.14     ~ 821 3
6 2C 94 Sy2 01 08 52.8701830824 +13 20 14.262799812   15.19       ~ 494 2
7 Z 502-27 rG 01 19 35.00087601 +32 10 50.0619670   16 14.5     ~ 249 1
8 NGC 507 rG 01 23 39.950 +33 15 22.22   13.0       ~ 459 1
9 NGC 703 rG 01 52 39.5884468200 +36 10 16.905299520   14.5       ~ 111 0
10 NGC 708 rG 01 52 46.482 +36 09 06.53 14.85 14.27 13.29 12.67 12.09 ~ 259 3
11 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 727 1
12 Z 522-118 rG 02 09 38.5601991144 +35 47 50.778945420   14.9 13.0     ~ 154 2
13 Z 538-57 Sy1 02 23 11.41124925 +42 59 31.3853324   15.71 14.81     ~ 582 2
14 Z 523-37 Bla 02 25 27.3274623754 +37 10 27.746857321   15.0   9.5   ~ 65 1
15 NGC 1167 LIN 03 01 42.3322774176 +35 12 20.300948892   13.84 12.77     ~ 382 1
16 3C 76.1 rG 03 03 15.0210658512 +16 26 18.881230884   16.00 14.86     ~ 182 2
17 Z 541-15 rG 03 29 23.8863408096 +39 47 31.958110536   14.9       ~ 99 0
18 Z 525-41 rG 03 34 18.4162545072 +39 21 24.413823900   14.2       ~ 109 1
19 2C 349 Sy2 03 58 54.4370049840 +10 26 02.791855968   16.68 15.41     ~ 356 2
20 4C 32.15 Rad 04 00 20 +32 30.5           ~ 4 0
21 Z 145-17 Sy2 06 52 02.5060831464 +27 27 39.387328884   14.9       ~ 83 1
22 NVSS J071144+320301 Rad 07 11 44.422 +32 03 01.81           ~ 5 1
23 7C 070833.00+322406.00 Sy2 07 11 47.6688944536 +32 18 35.939571104     15.8     ~ 40 1
24 Z 147-20 Sy2 07 25 37.25833 +29 57 14.7920   15.60       ~ 105 2
25 NGC 2484 Sy2 07 58 28.10812817 +37 47 11.8076475   14.15 14.9     ~ 284 1
26 Z 118-54 LIN 08 03 16.5234602568 +24 40 36.389352144   15.7       ~ 44 0
27 2XMM J080535.0+240951 Sy2 08 05 35.0054956728 +24 09 50.330022516   15.46       ~ 336 1
28 ACO 690 ClG 08 39 14.34 +28 48 47.0           ~ 81 0
29 ICRF J083915.8+285038 Sy2 08 39 15.82767313 +28 50 38.8026348   16.0 14.90     ~ 109 1
30 7C 083648.10+293856.00 QSO 08 39 51.7466911392 +29 28 18.295841712   19.97 19.53     ~ 35 1
31 Z 150-14 Sy2 08 40 02.336 +29 49 02.73   20.00 19.62     ~ 209 1
32 ACO 695 ClG 08 41 13.09 +32 24 59.7           ~ 44 0
33 4C 32.26 rG 08 41 13.0962137112 +32 24 59.720943456   14.08       ~ 79 1
34 QSO B0844+319 QSO 08 47 56.4111380544 +31 47 58.084916748   19.56 19.39     ~ 38 1
35 IC 2402 LIN 08 47 59.04615 +31 47 08.3731   14.99       ~ 140 2
36 NVSS J091647+381807 rG 09 16 47.7571646064 +38 18 05.833769940           ~ 49 1
37 Z 151-55 AGN 09 18 57.9197964240 +31 51 10.798451460   15.5       ~ 64 1
38 2MASX J09272355+2955293 rG 09 27 23.5416653040 +29 55 29.521460100           ~ 22 0
39 B2.1 0924+30 Rad 09 27 37.7 +29 56 40           ~ 15 1
40 3C 236.0 BLL 10 06 01.75023017 +34 54 10.4016113   15.97       ~ 473 2
41 7C 103742.79+301338.00 LIN 10 40 29.9436842112 +29 57 57.795289452 19.85 16 16.05     ~ 53 1
42 NVSS J104318+313102 rG 10 43 18.398 +31 31 01.62   15       ~ 42 1
43 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
44 Z 155-59 SyG 11 05 22.8189218232 +30 09 41.606496180   15.7       ~ 63 0
45 ACO 1213 ClG 11 16 26.98 +29 16 23.9           ~ 155 0
46 Z 156-46 rG 11 16 34.6160545656 +29 15 17.112000564   15.02 14.90     ~ 133 1
47 Z 156-60 rG 11 18 59.3652976295 +27 54 07.004967404   15.7       ~ 42 1
48 NGC 3665 GiG 11 24 43.630 +38 45 46.05 13.71 13.26 11.62     ~ 364 1
49 NGC 3862 Sy2 11 45 05.00904503 +19 36 22.7409909   14.98 13.97     ~ 646 1
50 NVSS J114649+352829 rG 11 46 49.39766 +35 28 28.5790           ~ 9 1
51 NVSS J120707+235423 rG 12 07 07.3651465320 +23 54 24.884547588           ~ 22 1
52 7C 120500.2+340922 BLL 12 07 32.930 +33 52 40.13   16.4       ~ 97 1
53 NGC 4278 LIN 12 20 06.8242 +29 16 50.722 11.54 11.09 10.16     ~ 988 2
54 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1841 2
55 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
56 B2 1243+26 B rG 12 46 21.86992 +26 27 16.8487   19.7       ~ 47 1
57 B2 1251+27 A Rad 12 53 34.7 +27 06 10           ~ 7 0
58 3C 277.3 BLL 12 54 12.0071453880 +27 37 33.952663740   15.94       ~ 379 1
59 NGC 4839 BiC 12 57 24.3563164776 +27 29 52.203087132 13.56 13.02 12.06     ~ 482 3
60 NVSS J125854+281753 rG 12 58 54.06257 +28 17 51.7604   22.30 20.95 19.92 19.10 ~ 14 1
61 NGC 4869 EmG 12 59 23.3588349024 +27 54 41.731884360 15.03 14.9 13.52 13.292 12.536 ~ 286 0
62 NGC 4874 LIN 12 59 35.7093764280 +27 57 33.293892204 13.01 13.7 12.71 12.27 11.386 ~ 814 3
63 7C 1316+2954 BLL 13 19 04.1564797728 +29 38 34.835591976   16.620 15.7     ~ 92 1
64 6C 131905+425044 Sy2 13 21 17.813 +42 35 15.38   16.86 16.23     ~ 282 1
65 NGC 5127 LIN 13 23 45.0315298080 +31 33 56.527040808   13.9       ~ 183 0
66 NVSS J132423+354627 rG 13 24 23.29311 +35 46 26.7678           ~ 7 1
67 NGC 5141 Sy2 13 24 51.44109717 +36 22 42.7725745   13.9       ~ 192 1
68 Z 161-121 rG 13 41 50.4521371440 +26 22 12.897805224   15.3 15.3     ~ 63 3
69 ACO 1775 ClG 13 41 50.60 +26 21 10.6           ~ 324 0
70 Z 162-10 LIN 13 48 52.4892734448 +26 35 34.353002688   14.0       ~ 241 2
71 NVSS J135013+281644 rG 13 50 13.5886368960 +28 16 45.022767744   16.02       ~ 43 1
72 Z 162-21 BLL 13 52 17.8719816576 +31 26 46.487381604   16.10 15.10     ~ 502 3
73 [BFC81] 3C 293 E3 Rad 13 52 17.873 +31 26 46.36           ~ 4 0
74 [BFC81] 3C 293 E2 Rad 13 52 17.895 +31 26 46.34           ~ 6 0
75 [BFC81] 3C 293 E1 Rad 13 52 17.913 +31 26 46.48           ~ 8 0
76 NVSS J140000+283038 rG 14 00 00.47 +28 30 38.2           ~ 38 1
77 NGC 5532 LIN 14 16 52.9370483073 +10 48 26.616631120   13.3 12.59     ~ 364 2
78 Z 163-41 Sy2 14 24 40.5266308536 +26 37 30.467191764   15.6 15.62     ~ 119 1
79 4C 25.46 rG 14 32 41.4662315352 +24 55 17.916655008     16.5     ~ 45 1
80 Z 134-24 rG 14 44 06.2864704824 +26 01 11.459794800   15.7       ~ 29 1
81 IC 1065 Sy2 14 49 21.5927137128 +63 16 13.799495280   17.30 16.39     ~ 378 1
82 VV 204 SyG 15 04 57.1195361592 +26 00 58.455780156   15.24       ~ 299 1
83 NVSS J151404+300846 rG 15 14 04.1733109056 +30 08 47.270705424   16.47       ~ 38 0
84 4C 28.39 LIN 15 23 26.9109001896 +28 37 32.500601976   15.68 15.5     ~ 78 0
85 NVSS J152744+285506 rG 15 27 44.4099822504 +28 55 06.607834248           ~ 77 1
86 NVSS J153015+290111 rG 15 30 10.2734781888 +29 00 30.167945712           ~ 52 0
87 3C 321 Sy1 15 31 43.46520 +24 04 18.9948   16.0   15.40   ~ 341 1
88 3C 326 Rad 15 52 24.9 +20 05 57   17.87 17.08     ~ 226 3
89 Z 137-3 SyG 15 56 03.9120697432 +24 26 52.920616865   15.4       ~ 106 1
90 IC 4587 LIN 15 59 51.6141497592 +25 56 26.318529096   15.5       ~ 72 1
91 NGC 6086 LIN 16 12 35.5357829352 +29 29 05.246712168   14.8       ~ 202 1
92 NVSS J161531+272657 rG 16 15 31.3601937240 +27 26 57.334964640           ~ 45 1
93 NGC 6109 LIN 16 17 40.54006 +35 00 15.1861   14.9       ~ 193 1
94 NGC 6137 rG 16 23 03.1194649896 +37 55 20.550626868   14.1       ~ 130 1
95 NGC 6166 Sy2 16 28 38.24470063 +39 33 04.2335319   12.78 11.78     ~ 793 2
96 NVSS J163918+295157 Rad 16 39 18.56 +29 51 53.1           ~ 27 1
97 NVSS J163920+295050 rG 16 39 20.1166656432 +29 50 55.850999820   15.15       ~ 34 0
98 Z 225-7 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2304 2
99 4C 32.52A rG 16 59 00.9991142520 +32 29 39.282767376   16.55       ~ 51 1
100 4C 30.31 rG 17 00 45.2320367856 +30 08 12.874902000   15.00 14.3     ~ 76 0
101 NVSS J173835+325558 rG 17 38 35.7693534696 +32 56 01.527914472           ~ 37 1
102 NVSS J175435+323415 rG 17 54 35.5035434400 +32 34 17.203067580   15.82       ~ 42 1
103 NVSS J182852+321855 Rad 18 28 52.89 +32 18 55.0           ~ 35 1
104 Z 173-14 Sy1 18 35 03.3896172576 +32 41 46.855964616   16.50 15.39 10.50   ~ 688 1
105 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
106 3C 388.0 SyG 18 44 02.3840387736 +45 33 29.628672300   16.91 15.56     ~ 338 1
107 Z 201-45 rG 18 57 37.5 +38 00 31   14.9       ~ 57 1
108 QSO B1946+708 BLL 19 45 53.51966298 +70 55 48.7285673   18.726 16.70 17.199   ~ 147 2
109 B2 2116+26 A Rad 21 18 16 +26 59.5           ~ 8 0
110 NGC 7052 rG 21 18 33.0441963648 +26 26 49.174586196 15.52 14.85 13.09     ~ 348 1
111 NGC 7236 LIN 22 14 44.9886363216 +13 50 47.450963760   14.3 14.3     ~ 286 1
112 Z 514-50 SyG 22 31 20.5885689288 +39 21 29.593072404   14.6       ~ 446 1
113 Z 514-80 rG 22 38 29.417 +35 19 46.84   15.0       ~ 108 1
114 3C 452 Sy2 22 45 48.7616172744 +39 41 15.906782184   17.60 16.56     ~ 391 1
115 NGC 7720 Sy1 23 38 29.38324020 +27 01 53.2580084   13.9 13.3     ~ 565 4
116 Z 0034.4+2532 G ~ ~           ~ 2 0

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