2016MNRAS.459..820T


Query : 2016MNRAS.459..820T

2016MNRAS.459..820T - Mon. Not. R. Astron. Soc., 459, 820-840 (2016/June-2)

Compact symmetric objects and supermassive binary black holes in the VLBA Imaging and Polarimetry Survey.

TREMBLAY S.E., TAYLOR G.B., ORTIZ A.A., TREMBLAY C.D., HELMBOLDT J.F. and ROMANI R.W.

Abstract (from CDS):

We present multifrequency Very Long Baseline Array (VLBA) follow-up observations of VLBA Imaging and Polarimetry Survey sources identified as likely compact symmetric objects (CSOs) or supermassive binary black holes (SBBHs). We also present new spectroscopic redshifts for 11 sources observed with the Hobby-Eberly Telescope. While no new SBBHs can be confirmed from these observations, we have identified 24 CSOs in the sample, 15 of which are newly designated, and refuted 52 candidates leaving 33 unconfirmed candidates. This is the first large uniform sample of CSOs which can be used to elicit some of the general properties of these sources, including morphological evolution and environmental interaction. We have detected polarized emission from two of these CSOs the properties of which are consistent with active galactic nuclei unification schemes.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

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

Simbad objects: 112

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Number of rows : 112
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 LEDA 2525314 G 07 33 28.6155259744 +56 05 41.755946814           ~ 26 1
2 ICRF J073658.0+260449 QSO 07 36 58.0738407734 +26 04 49.945575748       18.45   ~ 28 1
3 ICRF J074125.7+270645 QSO 07 41 25.7328496 +27 06 45.392151   19.6       ~ 29 1
4 4C 31.31 G 07 50 12.32967 +31 19 47.5575           ~ 14 1
5 [VV98] J075303.3+423130 QSO 07 53 03.3373357855 +42 31 30.762665986   19.16 18.43     ~ 70 1
6 87GB 075021.9+533253 AG? 07 54 15.21748 +53 24 56.4432           ~ 17 1
7 87GB 080810.2+431743 AG? 08 11 37.36396 +43 08 29.4313           ~ 6 2
8 2MASS J08170549+1958428 G 08 17 05.4940038264 +19 58 42.893318804   19.88   19.07   ~ 9 1
9 7C 081359.10+611848.00 G 08 18 13.61217 +61 09 28.5160           ~ 4 1
10 6C 081622+563109 QSO 08 20 18.42220 +56 21 33.8374           ~ 6 1
11 LEDA 2275964 Sy2 08 31 39.8019118930 +46 08 00.764126795   18.94 18.07 13.6   ~ 27 0
12 ICRF J083216.0+183212 Sy2 08 32 16.0402904 +18 32 12.132881   18       ~ 42 1
13 7C 083629.80+431221.00 BLL 08 39 52.3746908944 +43 01 48.827929724           ~ 8 1
14 QSO J0854+2006 BLL 08 54 48.8749311881 +20 06 30.642936668   15.91 15.43 15.56   ~ 2117 1
15 BWE 0851+5803 G 08 55 21.35749 +57 51 44.0817           ~ 8 1
16 ICRF J090615.5+463619 Sy1 09 06 15.5398018 +46 36 19.024070   16.80 16.08     ~ 46 1
17 SDSS J090942.63+475337.8 QSO 09 09 42.6340759598 +47 53 37.865022569           ~ 13 1
18 QSO B0908+201 QSO 09 11 33.4592239689 +19 58 14.093586728   18.49 18.23     ~ 33 1
19 [VV2006] J091251.1+442204 QSO 09 12 51.1284685013 +44 22 04.657558965   18.73 18.51     ~ 28 1
20 9C J0926+2758 G 09 26 45.17920 +27 58 21.1095           ~ 6 1
21 [VV2006] J092915.6+253658 QSO 09 29 15.5517015834 +25 36 58.087203794   19.29 19.27     ~ 22 1
22 7C 093227.89+364641.00 QSO 09 35 31.8399270 +36 33 17.566380   18.97 18.77     ~ 57 1
23 ICRF J094317.2+170218 QSO 09 43 17.2239718 +17 02 18.962404       20.60   ~ 31 1
24 7C 0942+2740 G 09 45 15.62663 +27 29 11.3407           ~ 6 1
25 NGC 3079 Sy2 10 01 57.80342 +55 40 47.2428 11.57 11.54 10.86     ~ 1295 3
26 BWE 1002+2418 G 10 05 07.86749 +24 03 38.0002           ~ 3 0
27 BWE 1003+4851 G 10 06 39.57789 +48 36 31.2016           ~ 3 1
28 Ton 490 QSO 10 13 53.42876682 +24 49 16.4407698   16.59 16.57 15.85   ~ 178 1
29 QSO B1019+309 QSO 10 22 30.2984905669 +30 41 05.115598589   17.0 17.47 17.0   ~ 88 0
30 6C 102729+514755 QSO 10 30 35.12567 +51 32 32.1544     18.40     ~ 16 1
31 BWE 1028+5626 G 10 32 02.51554 +56 10 56.7294           ~ 9 1
32 ICRF J103507.0+562846 Sy2 10 35 07.0400250 +56 28 46.795465   20.2 21.244 20.200   ~ 180 1
33 B2 1039+30 B G 10 42 36.51050 +29 49 45.1460   19       ~ 12 1
34 7C 104810.40+344611.00 QSO 10 50 58.1230367 +34 30 10.938397   20.70 20.42 19.9   ~ 43 1
35 BWE 1048+5403 G 10 51 06.69876 +53 47 54.9305           ~ 5 1
36 SDSS J105115.89+464417.3 QSO 10 51 15.89588 +46 44 17.3677   19.76 19.09 17.2   ~ 21 0
37 7C 105510.00+430453.00 AG? 10 58 00.75309 +42 48 44.1561           ~ 6 1
38 5C 2.183 QSO 11 10 36.3241008 +48 17 52.449682   21.74 20.79     ~ 58 1
39 ICRF J111120.0+195536 Sy2 11 11 20.0656524 +19 55 36.000157   18.5 18.5     ~ 51 1
40 ICRF J112402.7+233645 BLL 11 24 02.70587619 +23 36 45.8703380 19.50 19.32 19.26 19.75   ~ 69 1
41 NVSS J112833+324322 rG 11 28 33.03493 +32 43 22.6571           ~ 6 1
42 B3 1133+432 G 11 35 55.98901 +42 58 44.6570           ~ 29 0
43 4C 59.16 G 11 40 49.57440 +59 12 25.3763           ~ 20 1
44 ICRF J114326.0+183438 G 11 43 26.0696612 +18 34 38.359566           ~ 20 0
45 NGC 3894 SyG 11 48 50.35825 +59 24 56.3820   12.9   11.57   ~ 216 1
46 ICRF J115825.7+245017 Sy1 11 58 25.78753020 +24 50 17.9640837   20.27 19.40 16.58   ~ 73 1
47 SDSS J115948.76+582020.0 QSO 11 59 48.77039 +58 20 20.2837           ~ 7 1
48 7C 1158+2025 G 12 00 57.11382 +20 08 44.5843           ~ 5 0
49 SDSS J120149.99+391910.9 G 12 01 49.96449 +39 19 11.0362           ~ 21 1
50 ICRF J120331.7+463255 G 12 03 31.7978060 +46 32 55.557757           ~ 15 1
51 BWE 1201+5218 G 12 04 18.61092 +52 02 17.6218           ~ 5 1
52 6C 120402+395719 QSO 12 06 37.0533499621 +39 41 03.747677811   19.10 18.71     ~ 46 1
53 7C 1204+2811 QSO 12 07 27.9005771543 +27 54 58.849630757     18.1 18.69   ~ 71 1
54 IVS B1208+646 G 12 10 31.63891 +64 22 17.4681           ~ 5 0
55 4C 17.54 QSO 12 15 14.7200097 +17 30 02.255906   20.0       ~ 20 1
56 NGC 4278 LIN 12 20 06.8253868 +29 16 50.713486 11.54 11.09 10.16     ~ 906 2
57 QSO B1225+368 QSO 12 27 58.7255449 +36 35 11.826886   21.5 21.5     ~ 122 0
58 6C 123151+480958 QSO 12 34 13.3310442815 +47 53 51.237290010   17.62 17.31 16.8   ~ 67 1
59 ICRF J124047.9+240514 G 12 40 47.9849811 +24 05 14.149531           ~ 12 1
60 ICRF J124127.7+545819 AG? 12 41 27.7038350 +54 58 19.052456           ~ 12 0
61 QSO J1244+4048 QSO 12 44 49.1870410857 +40 48 06.162349760   19.0 19.0     ~ 67 1
62 87GB 124517.6+260805 AG? 12 47 44.54090 +25 51 55.3590           ~ 5 1
63 LEDA 97476 LIN 12 54 33.2705564623 +18 56 01.926779482   17.70       ~ 16 1
64 3C 279 Bla 12 56 11.1664521013 -05 47 21.531840471   18.01 17.75 15.87   ~ 2823 2
65 BWE 1256+5438 G 12 58 15.60629 +54 21 52.1134           ~ 10 1
66 6C 125719+515648 QSO 12 59 31.17401831 +51 40 56.2607603           ~ 33 1
67 5C 12.305 G 13 10 04.4339127878 +34 03 09.110847146           ~ 9 1
68 7C 1308+3236 BLL 13 10 28.66387 +32 20 43.7831   15.61 15.24 17.91   ~ 778 1
69 ICRF J131123.8+165844 G 13 11 23.8199802 +16 58 44.195032           ~ 14 1
70 SDSS J131253.19+554813.2 QSO 13 12 53.19736 +55 48 13.1132           ~ 18 2
71 ICRF J131337.8+545823 Sy2 13 13 37.85316548 +54 58 23.8993959     21.735 20.374   ~ 31 1
72 87GB 131744.2+385545 Q? 13 19 59.77812 +38 40 22.4080   19.7       ~ 7 1
73 IVS B1319+270 G 13 22 14.9729927 +26 45 46.284597           ~ 4 0
74 B3 1320+433 G 13 22 21.20294 +43 03 41.2288           ~ 6 1
75 [VV98] J132412.0+404812 BLL 13 24 12.0956043 +40 48 11.762252     19.50 19.4   ~ 38 0
76 BWE 1322+2125 G 13 25 18.70830 +21 09 25.2876           ~ 3 1
77 4C 32.44 QSO 13 26 16.51232948 +31 54 09.5144454   21.367 19.822 18.882   ~ 160 1
78 4C 58.26 Bz? 13 35 25.9285191 +58 44 00.291595       21.91   ~ 49 1
79 NVSS J135740+435400 rG 13 57 40.5921897 +43 53 59.769211     22.708 20.951   ~ 42 1
80 ICRF J135840.6+473758 Sy2 13 58 40.6664519 +47 37 58.311240   19.0       ~ 32 1
81 SDSS J140909.50+364208.1 QSO 14 09 09.5084379948 +36 42 08.153940776           ~ 13 1
82 SDSS J141341.70+150939.9 Q? 14 13 41.65890 +15 09 39.5240           ~ 9 0
83 ICRF J141414.8+455448 G 14 14 14.8525141 +45 54 48.732239           ~ 28 1
84 B3 1432+428B G 14 34 27.86377 +42 36 20.0796           ~ 12 0
85 SDSS J144017.85+610842.9 BiC 14 40 17.86231 +61 08 42.8860           ~ 5 1
86 87GB 144033.7+305506 AG? 14 42 41.53333 +30 42 32.9217           ~ 7 1
87 IVS B1447+536 G 14 48 59.17416 +53 26 09.2866           ~ 8 0
88 6C 145059+640951 QSO 14 51 57.3614939669 +63 57 19.193960506           ~ 15 1
89 6C 150634+590849 G 15 07 47.38578 +58 57 27.6525           ~ 10 1
90 ICRF J151340.1+233835 G 15 13 40.1857032 +23 38 35.200789   20       ~ 46 1
91 87GB 151342.6+250925 AG? 15 15 54.16720 +24 58 40.3240           ~ 5 1
92 7C 151706.59+501346.00 QSO 15 18 39.9623820649 +50 02 59.503008579   19.81 19.56     ~ 22 1
93 [VV96] J154508.5+475155 QSO 15 45 08.5298527 +47 51 54.663990   22.50 21.76 20.80   ~ 42 1
94 7C 1558+5932 QSO 15 59 01.7059221 +59 24 21.846474   16       ~ 37 1
95 BWE 1557+1633 G 15 59 25.06781 +16 24 40.8798           ~ 5 1
96 QSO B1558+187 QSO 16 00 16.9824524380 +18 38 30.033889798   19.26 19.07     ~ 32 1
97 4C 33.38 Bla 16 02 07.26346106 +33 26 53.0724368     23.0 23   ~ 121 1
98 ICRF J160213.8+241837 QSO 16 02 13.8379100968 +24 18 37.799106349   18.67 18.41     ~ 34 1
99 ICRF J160449.9+192620 G 16 04 49.9937605 +19 26 20.942254           ~ 10 0
100 BWE 1604+5529 G 16 06 07.61855 +55 21 35.4166           ~ 5 1
101 BWE 1606+1519 G 16 08 44.12658 +15 11 30.6938           ~ 3 1
102 ICRF J160913.3+264129 Sy2 16 09 13.32076181 +26 41 29.0362080   19       ~ 214 0
103 [VV2000] J163221.1+264353 QSO 16 32 21.0543597292 +26 43 53.435673077   18.56 18.28     ~ 29 0
104 B2.3 1630+35 G 16 32 31.25679 +35 47 37.7426           ~ 8 1
105 ICRF J164459.0+253630 G 16 44 59.0608036 +25 36 30.588304           ~ 16 1
106 VIPS J16538+3503 G 16 53 53.1597 +35 03 27.037           ~ 1 0
107 6C 165454+543441 QSO 16 55 59.1752560773 +54 30 04.507818979   19.1       ~ 13 1
108 B2.3 1658+38 G 17 00 19.96722 +38 30 34.1400           ~ 7 1
109 FIRST J170722.5+420425 G 17 07 22.50960 +42 04 25.5230           ~ 5 0
110 ICRF J172320.7+341757 Sy1 17 23 20.7958592865 +34 17 57.966961854   15.58 15.46     ~ 290 1
111 ICRF J172441.4+605555 Bla 17 24 41.4150872 +60 55 55.727465           ~ 14 1
112 B3 1729+382 G 17 30 54.11375 +38 11 50.8541           ~ 4 1

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