2017MNRAS.467.2766G


C.D.S. - SIMBAD4 rel 1.7 - 2021.04.18CEST11:45:23

2017MNRAS.467.2766G - Mon. Not. R. Astron. Soc., 467, 2766-2786 (2017/May-3)

H I absorption in nearby compact radio galaxies.

GLOWACKI M., ALLISON J.R., SADLER E.M., MOSS V.A., CURRAN S.J., MUSAEVA A., DENG C., PARRY R. and SLIGO M.C.

Abstract (from CDS):

H I absorption studies yield information on both active galactic nucleus (AGN) feeding and feedback processes. This AGN activity interacts with the neutral gas in compact radio sources, which are believed to represent the young or recently re-triggered AGN population. We present the results of a survey for H I absorption in a sample of 66 compact radio sources at 0.040 < z < 0.096 with the Australia Telescope Compact Array. In total, we obtained seven detections, five of which are new, with a large range of peak optical depths (3-87 per cent). Of the detections, 71 per cent exhibit asymmetric, broad (ΔvFWHM > 100 km s–1) features, indicative of disturbed gas kinematics. Such broad, shallow and offset features are also found within low-excitation radio galaxies which is attributed to disturbed circumnuclear gas, consistent with early-type galaxies typically devoid of a gas-rich disc. Comparing mid-infrared colours of our galaxies with H I detections indicates that narrow and deep absorption features are preferentially found in late-type and high-excitation radio galaxies in our sample. These features are attributed to gas in galactic discs. By combining XMM-Newton archival data with 21-cm data, we find support that absorbed X-ray sources may be good tracers of H I content within the host galaxy. This sample extends previous H I surveys in compact radio galaxies to lower radio luminosities and provides a basis for future work exploring the higher redshift universe.

Abstract Copyright: © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: ISM - galaxies: nuclei - radio lines: galaxies - radio lines: galaxies

Simbad objects: 72

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Number of rows : 72

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 2MASX J00121518-3846192 G 00 12 15.182 -38 46 19.25   16.28       ~ 14 1
2 ESO 473-7 AGN 00 16 05.7386234 -23 43 52.200044   16.32   15.10   ~ 26 1
3 2MASX J00390820-2220009 BLL 00 39 08.2098421571 -22 20 01.475627491   16.29       ~ 43 0
4 UGC 595 AGN 00 57 34.904589 -01 23 27.55141   14.07 15.10     ~ 234 1
5 6dFGS gJ010249.0-795604 G 01 02 49.0363439426 -79 56 03.885004144   16   15.07   ~ 11 1
6 NAME MM J01115-7302 AGN 01 11 32.547 -73 02 09.72   16.01   15.06   ~ 25 1
7 2MASX J01282045-5649394 G 01 28 20.5054662405 -56 49 39.606110834   16.86   15.61   ~ 10 0
8 2MASX J02375036-8232561 G 02 37 50.2204174969 -82 32 56.534552096   17.40   15.97   ~ 6 0
9 2MASX J02432650-5612422 G 02 43 26.5375009938 -56 12 42.409664225   17.087   15.791   ~ 9 0
10 PKS 0257-398 rG 02 59 26.6888770602 -39 40 37.671566464   16.29       ~ 32 1
11 PKS 0257-128 rG 02 59 55.2831903619 -12 36 34.944178828   16.72 17.0 15.29   ~ 12 1
12 2MASX J03135787-3954040 G 03 13 57.8646623325 -39 54 04.075278502   16.62 16.5 15.22   ~ 8 1
13 6dFGS gJ031552.1-190644 SyG 03 15 52.087 -19 06 44.26   17.48       ~ 41 1
14 ACO 428 ClG 03 15 58 -19 06.0           ~ 42 0
15 ESO 248-6 QSO 03 17 57.6794446 -44 14 17.165338   14.85   13.16   ~ 64 3
16 6dFGS gJ033115.0-524148 AGN 03 31 14.9990155311 -52 41 48.114571340   16.42       ~ 20 0
17 2MASX J03391373-1736005 BLL 03 39 13.7026474867 -17 36 00.780996626   16.27       ~ 46 1
18 PKS 0344-34 rG 03 46 30.5790663063 -34 22 46.230472033   16.26       ~ 33 0
19 2MASX J03513577-2744345 Sy2 03 51 35.7642004421 -27 44 34.893303602   16.0       ~ 138 1
20 2MASX J03525755-6831167 BLL 03 52 57.4831742168 -68 31 17.026699561   13.7 17.0 12.3   ~ 56 1
21 2MASX J03541017-2650139 G 03 54 10.179 -26 50 13.95   16.23   14.84   ~ 10 0
22 6dFGS gJ043022.0-613201 GiC 04 30 22.0102124447 -61 32 00.675187660   15.98       ~ 29 0
23 2MASX J04375472-4258539 G 04 37 54.7482332357 -42 58 54.169899400   15.90       ~ 16 0
24 6dFGS gJ052200.8-285610 AGN 05 22 00.8105732827 -28 56 09.307855070   16.882 14.56 15.628   ~ 12 1
25 ESO 364-18 BiC 05 57 12.559 -37 28 36.41   15.09   13.37   ~ 24 0
26 2MASX J06055603-3929054 G 06 05 56.034 -39 29 05.47   15.28   13.66   ~ 8 0
27 QSO B0625-354 BLL 06 27 06.7294147 -35 29 15.339649   14.93       ~ 163 1
28 2MASX J06535991-4151446 G 06 53 59.8863220496 -41 51 44.945091472   16.36 16.8 15.44   ~ 8 1
29 PMN J0844-1001 rG 08 44 52.6854563345 -10 00 59.111238016   15.65   14.39   ~ 16 1
30 2MASX J09080217-0959378 BLL 09 08 02.2037202395 -09 59 37.456675416   15.0   14.40   ~ 37 0
31 2MASX J09185660-2438331 G 09 18 56.602 -24 38 33.17   17.22   16.25   ~ 4 0
32 ICRF J092338.8-213547 QSO 09 23 38.8853243380 -21 35 47.132418342   13.0   12.80   ~ 77 0
33 2MASX J11453891-1053521 G 11 45 38.914 -10 53 52.11   16.17   14.76   ~ 10 0
34 2MASX J12104481-4354368 G 12 10 44.817 -43 54 36.88   17.19 17.0 15.71   ~ 8 1
35 2MASX J12314869-3213141 AGN 12 31 48.7012391989 -32 13 13.793537621   17.32 17.5 15.79   ~ 7 1
36 ICRF J125457.5-442456 BLL 12 54 57.5131703 -44 24 56.599070   15.30 15.5 13.59   ~ 29 1
37 2FGL J1256.5-1145 BLL 12 56 15.9521550190 -11 46 37.343503507   16.39   15.07   ~ 42 0
38 2MASX J12571157-1724344 LIN 12 57 11.580 -17 24 34.47   13.50   12.56   ~ 51 2
39 ACO 1644 ClG 12 57 11.6 -17 24 34           ~ 338 1
40 3XMM J125712.0-172431 X 12 57 12.02 -17 24 31.9           ~ 1 0
41 PKS 1308-441 rG 13 11 23.844 -44 22 40.01   14.96   13.42   ~ 27 0
42 2MASX J13292084-2640218 GiC 13 29 20.8054736059 -26 40 21.394436685   15   14.58   ~ 15 0
43 ICRF J135036.1-163449 BLL 13 50 36.1459364505 -16 34 49.536431832   17.13   15.78   ~ 25 0
44 ICRF J135606.9-172431 QSO 13 56 06.9530038 -17 24 31.817136   16.53 17.0 15.16   ~ 25 1
45 ICRF J140911.9-231549 QSO 14 09 11.9761771 -23 15 49.610731   17.43   15.98   ~ 21 1
46 QSO B1514-24 BLL 15 17 41.8135246339 -24 22 19.482167214   15.13 14.00 13.95   ~ 671 3
47 ICRF J164416.1-771548 AGN 16 44 16.1343970345 -77 15 48.810232129   15.30 15.5 14.75   ~ 78 1
48 2MASX J16571055-7355426 G 16 57 10.4778636097 -73 55 42.345119492   16.98   15.58   ~ 6 0
49 2MASX J17152229-6520184 G 17 15 22.295 -65 20 18.41   15.90   14.37   ~ 10 0
50 ICRF J174425.4-514443 AGN 17 44 25.45077 -51 44 43.7930     20.2     ~ 79 1
51 ICRF J180957.8-455241 BLL 18 09 57.87175020 -45 52 41.0139197   16.89   15.06   ~ 52 1
52 2MASX J18185802-5508155 rG 18 18 58.022 -55 08 15.58   16.40   14.57   ~ 14 0
53 ICRF J181935.0-634548 Sy2 18 19 35.00241 -63 45 48.1926   16.80 14.40 13.4   ~ 137 1
54 NVSS J191457-255158 rG 19 14 57.6673541548 -25 52 01.574265544   16.11   14.63   ~ 13 0
55 ICRF J192043.0-383106 QSO 19 20 43.00890313 -38 31 06.0717265   16.81   15.21   ~ 22 1
56 ICRF J193925.0-634245 Sy2 19 39 25.02671 -63 42 45.6255   18.87 18.37 17.64   ~ 1006 1
57 ESO 234-68 rG 20 45 52.266 -51 06 26.75   14.38   12.69   ~ 18 0
58 IC 1335 rG 20 53 06.130275 -16 20 07.66046   15.28   13.68   ~ 14 0
59 6dFGS gJ205401.8-424240 G 20 54 01.802 -42 42 39.66   15.55   14.25   ~ 18 0
60 6dFGS gJ205754.0-662920 G 20 57 53.6 -66 29 21   16.37   14.52   ~ 8 0
61 PKS 2054-581 rG 20 58 37.529 -57 56 35.96   16.30       ~ 21 1
62 2MASX J21060284-7122182 G 21 06 02.9091938571 -71 22 17.991031301   16.33 16.5 14.99   ~ 16 1
63 2MASX J21222292-5600143 G 21 22 22.8925718523 -56 00 14.338739736   16.22       ~ 17 0
64 2MASX J21482427-5713513 GiC 21 48 24.2388309979 -57 13 50.862522571   16.43   15.00   ~ 11 0
65 2dFGRS TGS812Z699 G 22 02 53.3159044749 -56 35 42.148601573   16.653   15.271   ~ 8 0
66 6dFGS gJ220538.6-053533 LIN 22 05 38.6345557089 -05 35 32.529098373   15.89   14.78   ~ 22 1
67 PKS 2209-255 rG 22 12 20.7166160 -25 18 28.468959   15.332   13.941   ~ 28 1
68 2MASX J22393114-3609122 BiC 22 39 31.1192163307 -36 09 12.565296128   15.93       ~ 19 1
69 MCG-07-47-031 BLL 23 19 05.8960426344 -42 06 48.342680946   16.60 15.46     ~ 94 1
70 ICRF J233355.2-234340 BLL 23 33 55.23780 -23 43 40.6580   16.45 17 11.21   ~ 149 1
71 MCG-05-55-032 rG 23 41 29.7623637 -29 19 15.038519   15.58   13.394   ~ 24 0
72 2MASX J23420590-1608407 G 23 42 05.8732235836 -16 08 40.295251088   16.21   14.84   ~ 8 0

    Equat.    Gal    SGal    Ecl

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2021.04.18-11:45:23

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