2011A&A...527A..38M


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.10CEST03:19:11

2011A&A...527A..38M - Astronomy and Astrophysics, volume 527A, 38-38 (2011/3-1)

Black hole masses and starbursts in X-shaped radio sources.

MEZCUA M., LOBANOV A.P., CHAVUSHYAN V.H. and LEON-TAVARES J.

Abstract (from CDS):

It has been suggested that the X-shaped morphology observed in some radio sources can reflect either a recent merger of two supermassive black holes (SMBHs) or the presence of a second active black hole in the galactic nucleus. These scenarios are tested by studying the relationship between the black hole mass, radio and optical luminosity, starburst history, and dynamic age of radio lobes in a sample of 29 X-shaped radio galaxies drawn from a list of 100 X-shaped radio source candidates identified from the FIRST survey. The same relationships are also studied in a control sample consisting of 36 radio-loud active nuclei with similar redshifts and optical and radio luminosities. The X-shaped objects are found to have statistically higher black hole masses and older starburst activity compared with the objects from the control sample. Implications of these findings are discussed for the black hole merger scenario and for the potential presence of active secondary black holes in post-merger galaxies.

Abstract Copyright:

Journal keyword(s): galaxies: kinematics and dynamics - galaxies: formation - galaxies: nuclei - black hole physics

CDS comments: Paragraph 2. 1059+169 is Abell 1145

Simbad objects: 66

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Number of rows : 66

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 NVSS J000140-003348 rG 00 01 40.30 -00 33 48.8           ~ 7 0
2 PMN J0049+0100 rG 00 49 38.80 +00 59 46.0           ~ 9 1
3 3C 189 QSO 07 58 28.10816 +37 47 11.8073   14.15 14.9     ~ 229 1
4 Z 118-54 rG 08 03 16.534 +24 40 36.12   15.7       ~ 33 0
5 2XMM J080535.0+240951 Sy2 08 05 35.0057673498 +24 09 50.334614040   15.46       ~ 312 1
6 NVSS J081300+434752 rG 08 13 00.113 +43 47 48.71           ~ 14 2
7 3C 197.1 BLL 08 21 33.6009413715 +47 02 37.299966417   18.08 17.33     ~ 128 1
8 3C 198.0 AGN 08 22 31.9519395844 +05 57 06.774647022   18.04 17.33     ~ 120 0
9 2MASX J08312752+3219270 EmG 08 31 27.521 +32 19 27.06   16.0       ~ 76 2
10 7C 083537.29+330346.00 BiC 08 38 44.615 +32 53 11.87           ~ 11 1
11 2MASX J08464300+3126079 G 08 46 42.9870253089 +31 26 07.552872932           ~ 12 0
12 [C2007] 23 AGN 08 59 50.1 -04 33 06           ~ 9 1
13 3C 219 Sy1 09 21 08.6263828902 +45 38 57.345842278   19.56 18.69     ~ 385 2
14 NVSS J092446+423349 rG 09 24 46.985 +42 33 47.75           ~ 12 2
15 2MASX J09253908+3627057 BiC 09 25 39.060 +36 27 05.61   16.71       ~ 60 0
16 7C 093653.10+360601.00 Sy2 09 39 52.7593482853 +35 53 58.921088539   19.51 18.60     ~ 255 1
17 4C -01.19 AGN 09 41 22.564 -01 43 01.08   20.91 19.68     ~ 23 1
18 7C 093818.10+395820.00 Sy2 09 41 24.0272828657 +39 44 41.806341013   16.36 16.4     ~ 176 2
19 2MASX J09414477+5751234 Sy1 09 41 44.8336348069 +57 51 23.544496510   18.97 18.32     ~ 16 0
20 2MASX J09474514+0725204 Sy1 09 47 45.1435259633 +07 25 20.596199631   17.37 16.95     ~ 332 0
21 2MASX J10055258+1154372 BiC 10 05 52.538 +11 54 37.01           ~ 13 1
22 ICRF J100601.7+345410 Sy1 10 06 01.75030199 +34 54 10.4005583   15.97       ~ 407 2
23 2MASX J10063883+2554452 BiC 10 06 38.816 +25 54 44.82   16.21       ~ 37 1
24 4C 13.41 Sy1 10 07 26.0965727406 +12 48 56.188170981   15.81 15.68     ~ 375 2
25 2MASX J10205188+4831096 G 10 20 51.914 +48 31 09.87   16       ~ 32 0
26 7C 102836.50+524103.00 BLL 10 31 43.5159921734 +52 25 35.071499614   19.71 18.83     ~ 19 1
27 NVSS J104022+505629 rG 10 40 22.478 +50 56 25.04           ~ 11 1
28 7C 103742.79+301338.00 LIN 10 40 29.9449605676 +29 57 57.789904220   16       ~ 42 1
29 2MASX J10431869+3131058 IG 10 43 18.6392471582 +31 31 06.200648949   15.5       ~ 20 0
30 7C 105202.50+521804.00 Sy1 10 55 00.3341879215 +52 02 00.842084156   19.53 18.88     ~ 10 1
31 ACO 1145 ClG 11 01 32 +16 43.9           ~ 33 0
32 87GB 105913.1+165714 AGN 11 01 51.8938288941 +16 40 38.701938201   17.04 16.31     ~ 25 1
33 B2 1102+30 A rG 11 05 24 +30 09.3   14.0       ~ 38 0
34 MCG+07-23-030 BiC 11 11 39.770 +40 50 24.35   17 15.0     ~ 40 1
35 3C 254 QSO 11 14 38.7251514286 +40 37 20.333882148   17.62 17.42     ~ 301 2
36 2MASX J11302142+0058230 Sy1 11 30 21.4202517083 +00 58 23.044644843   18.45 17.75 17.696   ~ 49 2
37 NVSS J114049+105754 rG 11 40 49.60 +10 57 52.0           ~ 8 1
38 87GB 115136.0+025423 BLL 11 54 09.2858588980 +02 38 15.137889618   19.91 19.04 17.7   ~ 18 1
39 7C 120500.59+340920.00 Sy2 12 07 32.930 +33 52 40.13   16.4       ~ 67 1
40 [YHW2016] 182.54996+11.35077 BiC 12 10 11.991 +11 21 02.77           ~ 8 0
41 [C2007] J1210-0341 rG 12 10 18.77 -03 41 53.3           ~ 6 0
42 NGC 4261 LIN 12 19 23.2160630 +05 49 29.700024   13.92 12.87     ~ 1115 0
43 QSO B1217+023 BLL 12 20 11.8845856 +02 03 42.224641   16.15 15.97 15.6   ~ 294 1
44 2E 2879 Sy1 12 52 26.3557117356 +56 34 19.567896586   18.42 18.11 17.660   ~ 268 2
45 NGC 4874 LIN 12 59 35.709 +27 57 33.80 13.01 13.7 11.40 12.122 11.386 ~ 714 3
46 4C 29.47 LIN 13 19 04.116 +29 38 34.40     15.7     ~ 76 1
47 2MASX J13211781+4235153 Sy2 13 21 17.813 +42 35 15.38   16.86 16.23     ~ 253 0
48 2dFGRS TGN265Z253 BiC 13 27 38.223 -02 03 09.93   18.5   16.643   ~ 34 1
49 2MASX J13301034-0206184 BiC 13 30 10.322 -02 06 18.03   18.5       ~ 13 0
50 ICRF J133253.2+020045 Sy1 13 32 53.27053954 +02 00 45.6995025   19.08 18.49     ~ 189 1
51 3XMM J133934.3-001633 LIN 13 39 34.238 -00 16 35.56   17.33   15.77   ~ 11 0
52 2MASX J13413484+5344434 Sy2 13 41 34.832 +53 44 43.59   19.06 18.30     ~ 17 0
53 NVSS J134804+441122 rG 13 48 04.90 +44 11 22.7           ~ 7 1
54 NVSS J135013+281644 rG 13 50 13.546 +28 16 45.19   16.02       ~ 38 1
55 MCG+05-34-033 Sy2 14 24 40.5279323590 +26 37 30.467747179   15.6 15.62     ~ 96 1
56 ICRF J144302.7+520137 Sy1 14 43 02.7611088916 +52 01 37.306023702   18.96 18.29     ~ 270 3
57 NVSS J144407+414751 rG 14 44 07.295 +41 47 50.48           ~ 12 2
58 MaNGA 1-314374 BiC 14 55 58.285 +32 37 32.60           ~ 8 0
59 ICRF J151215.7+020316 Sy2 15 12 15.7419237172 +02 03 16.969705919   18.94 18.31 16.6   ~ 98 1
60 2MASX J15294558+3042355 BiC 15 29 45.605 +30 42 35.63           ~ 36 0
61 IC 4587 LIN 15 59 51.6141171802 +25 56 26.320462797   15.5       ~ 46 1
62 NVSS J161140+310259 rG 16 11 40.228 +31 03 01.53           ~ 22 1
63 2MASX J16142837+2817314 BiC 16 14 28.4054082269 +28 17 31.029755533           ~ 13 1
64 NVSS J161531+272657 rG 16 15 31.3594362835 +27 26 57.325593241           ~ 38 1
65 7C 161547.29+322956.00 Sy1 16 17 42.5379079793 +32 22 34.373288602   18.25 17.45     ~ 230 1
66 4C -01.61 BLL 23 51 56.1224724223 -01 09 13.315055954   16.83 16.59     ~ 312 1

    Equat.    Gal    SGal    Ecl

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2020.07.10-03:19:11

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