2018A&A...620A.140T

Query : 2018A&A...620A.140T

2018A&A...620A.140T - Astronomy and Astrophysics, volume 620A140-140 (2018/12-1)

C-GOALS. II. Chandra observations of the lower luminosity sample of nearby luminous infrared galaxies in GOALS.

TORRES-ALBA N., IWASAWA K., DIAZ-SANTOS T., CHARMANDARIS V., RICCI C., CHU J.K., SANDERS D.B., ARMUS L., BARCOS-MUNOZ L., EVANS A.S., HOWELL J.H., INAMI H., LINDEN S.T., MEDLING A.M., PRIVON G.C., U V. and YOON I.

Abstract (from CDS):

We analyze Chandra X-ray observatory data for a sample of 63 luminous infrared galaxies (LIRGs), sampling the lower-infrared luminosity range of the Great Observatories All-Sky LIRG survey (GOALS), which includes the most luminous infrared selected galaxies in the local Universe. X-rays are detected for 84 individual galaxies within the 63 systems, for which arcsecond resolution X-ray images, fluxes, infrared and X-ray luminosities, spectra and radial profiles are presented. Using X-ray and mid-infrared (MIR) selection criteria, we find AGN in (31±5)% of the galaxy sample, compared to the (38±6)% previously found for GOALS galaxies with higher infrared luminosities (C-GOALS I). Using MIR data, we find that (59±9)% of the X-ray selected AGN in the full C-GOALS sample do not contribute significantly to the bolometric luminosity of the host galaxy. Dual AGN are detected in two systems, implying a dual AGN fraction in systems that contain at least one AGN of (29±14)%, compared to the (11±10)% found for the C-GOALS I sample. Through analysis of radial profiles, we derive that most sources, and almost all AGN, in the sample are compact, with half of the soft X-ray emission generated within the inner ∼1kpc. For most galaxies, the soft X-ray sizes of the sources are comparable to those of the MIR emission. We also find that the hard X-ray faintness previously reported for the bright C-GOALS I sources is also observed in the brightest LIRGs within the sample, with LFIR>8x1010L☉.

Abstract Copyright: © ESO 2018

Journal keyword(s): infrared: galaxies - X-rays: galaxies - galaxies: active - galaxies: starburst

Simbad objects: 87

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Number of rows : 87
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 NGC 23 AGN 00 09 53.411 +25 55 25.46   12.5       ~ 331 2
2 NGC 17 Sy2 00 11 06.612 -12 06 28.33   14.14 13.52     ~ 369 1
3 ESO 350-38 Sy2 00 36 52.489 -33 33 17.23   14.31 14.41 13.49   ~ 450 0
4 NGC 232 Sy2 00 42 45.814 -23 33 40.69   14.43   12.78   ~ 167 0
5 MCG+12-02-001 AG? 00 54 03.943 +73 05 05.23   16       ~ 120 1
6 Z 436-30 LIN 01 20 02.654 +14 21 41.73   14.9       ~ 176 1
7 ZW III 33c G 01 43 02.7 +17 17 33           ~ 2 0
8 ZW III 35 Sy2 01 44 30.516 +17 06 09.18   15.24 14.81     ~ 261 1
9 NGC 695 AGN 01 51 14.3479513536 +22 34 55.956444960   13.7       ~ 201 1
10 NGC 838 LIN 02 09 38.562 -10 08 46.12   13.72   12.65   ~ 211 1
11 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
12 Z 440-4 rG 02 46 17.482 +13 05 44.33   15.2       ~ 141 1
13 UGC 2369 PaG 02 54 00.9 +14 58 31   14.6       ~ 118 1
14 MCG+02-08-029 AGN 02 54 01.80480 +14 58 14.6244           ~ 107 1
15 NGC 1365 Sy1 03 33 36.458 -36 08 26.37 10.48 10.08 9.63 8.79 9.7 ~ 1987 2
16 IRAS 03359+1523 G 03 38 47.1918750504 +15 32 53.853117504   16.3       ~ 112 0
17 Z 465-12 GiP 03 54 15.9799173288 +15 55 43.217205276   15.3       ~ 84 0
18 MCG-05-11-006 Sy2 04 13 49.699 -32 00 25.20   13.31 13.3 12.14   ~ 106 1
19 LEDA 14940 Sy2 04 21 19.9880011632 -18 48 39.107512656   15.24   13.54   ~ 52 0
20 ESO 550-25 PaG 04 21 20.00 -18 48 45.8           ~ 65 1
21 LEDA 14939 G 04 21 20.0 -18 48 56   16.44   15.21   ~ 16 0
22 NGC 1614 Sy1 04 34 00.027 -08 34 44.57   14.66 13.99     ~ 697 1
23 NGC 1961 LIN 05 42 04.6327819680 +69 22 42.411028872   11.73 10.99     ~ 362 3
24 IRAS 06076-2139 Sy2 06 09 45.7858957392 -21 40 23.614857120   15.64   14.46   ~ 87 1
25 NGC 2146 AGN 06 18 37.710 +78 21 25.27 11.67 11.38 10.59     ~ 765 2
26 NGC 2623 LIN 08 38 24.016 +25 45 16.29 14.10 13.99 13.36     ~ 533 2
27 ESO 432-6 AG? 08 44 27.2 -31 41 51   16.4       ~ 36 0
28 Z 239-11 GiP 09 36 30.8337360552 +48 28 10.808036796   15.0       ~ 60 0
29 MCG+08-18-013 GiG 09 36 37.1961237672 +48 28 27.836479740   15.0       ~ 78 1
30 IC 563 AG? 09 46 20.361 +03 02 43.86   14.7       ~ 101 0
31 IC 564 GiG 09 46 21.0998750808 +03 04 17.078546964   14.1       ~ 105 1
32 NGC 3110 Sy1 10 04 02.12400 -06 28 29.1250   13.4   13.3 12.5 ~ 191 2
33 NGC 3221 AG? 10 22 19.988 +21 34 10.56   14.3       ~ 151 1
34 NGC 3256 Sy2 10 27 51.284 -43 54 13.55   11.83 11.33 10.62 11.9 ~ 920 2
35 APG 148 IG 11 03 53.89153 +40 50 59.8850   14.29       ~ 190 1
36 IC 2810 rG 11 25 45.04728 +14 40 35.8176   15.4       ~ 140 0
37 ESO 440-58 IG 12 06 51.8 -31 56 47   15.44   14.89   ~ 64 0
38 NGC 4194 rG 12 14 09.615 +54 31 35.93   13.79 13.30     ~ 467 2
39 NGC 4355 Sy2 12 26 54.6206739120 -00 52 39.421212996   14.21 13.37     ~ 527 2
40 NGC 4922N Sy2 13 01 25.2660290577 +29 18 49.879144069   15.60 14.67 13.85   ~ 265 5
41 Z 43-99 rG 13 01 50.29128 +04 20 00.4488   15.5       ~ 91 0
42 MCG-02-33-098 AG? 13 02 19.5 -15 46 05   14       ~ 96 0
43 MCG-02-33-099 GiG 13 02 20.3897926848 -15 45 59.619522384   18   13.16   ~ 30 0
44 IC 860 LIN 13 15 03.51 +24 37 07.8   14.8       ~ 236 0
45 IC 883 SBG 13 20 35.37960 +34 08 21.8400   14.8       ~ 421 1
46 MCG-03-34-064 Sy2 13 22 24.4583154360 -16 43 42.481822404   14   13.16   ~ 345 2
47 NGC 5135 Sy2 13 25 44.059 -29 50 01.24   12.58 13.35 11.53 12.2 ~ 500 1
48 NGC 5256B Sy2 13 38 17.3501417856 +48 16 31.909717416   14.19 13.42     ~ 91 0
49 NGC 5256A Sy2 13 38 17.7814755960 +48 16 41.113184700   15.0       ~ 53 0
50 NGC 5256 PaG 13 38 17.81 +48 16 41.2   14.1 13.42     ~ 449 1
51 NGC 5331 GiP 13 52 16.289 +02 06 04.18           ~ 97 0
52 NGC 5331N GiP 13 52 16.4253555456 +02 06 31.112693568   14.3       ~ 74 0
53 NGC 5331S GiP 13 52 16.56 +02 06 09.9           ~ 63 0
54 NGC 5653 AGN 14 30 10.4187147048 +31 12 55.568509596   12.7       ~ 184 1
55 Z 49-57 rG 15 13 13.1083645335 +07 13 32.099256087   15.5       ~ 252 1
56 NGC 6090 PaG 16 11 40.3 +52 27 21   14.0       ~ 446 1
57 [BKD2008] WR 119 PoG 16 11 40.80 +52 27 26.9           ~ 2 0
58 NGC 6090E AGN 16 11 40.88448 +52 27 27.1656   16.5       ~ 43 1
59 IRAS 16164-0746 Sy1 16 19 11.792 -07 54 02.61   15.49       ~ 88 1
60 LEDA 58817 Sy1 16 42 40.1747908920 -09 43 18.848119476   16.77       ~ 106 1
61 NGC 6285 AGN 16 58 24.016 +58 57 21.23   15.3       ~ 117 0
62 NGC 6286 AGN 16 58 31.3566512040 +58 56 10.114753560   14.2       ~ 202 1
63 IRAS 17138-1017 Sy2 17 16 35.83992 -10 20 38.9832   17.43   14.59   ~ 143 0
64 2MASX J18113842+0131397 G 18 11 38.4206790528 +01 31 40.049832180           ~ 62 0
65 IC 4686 AG? 18 13 38.7810951072 -57 43 57.306382932   14.67   13.52   ~ 71 1
66 IC 4687 AGN 18 13 39.829 -57 43 31.25   14.35 14.3 12.78   ~ 143 2
67 IC 4689 Sy2 18 13 40.334 -57 44 54.25   15.07   13.48   ~ 53 0
68 NGC 6670B GiP 18 33 34.094 +59 53 17.78           ~ 42 0
69 NGC 6670 PaG 18 33 35.45 +59 53 19.7           ~ 70 1
70 NGC 6670E G 18 33 39.03 +59 53 17.3           ~ 13 0
71 LEDA 90367 AGN 20 37 17.72304 +25 31 37.6968           ~ 58 0
72 MCG-07-44-026 EmG 21 36 10.5851750568 -38 32 42.911473128   14.59 13.38 13.27   ~ 87 1
73 NGC 7130 Sy2 21 48 19.5412287192 -34 57 04.492024884   12.86 13.87 11.57   ~ 483 1
74 IC 5179 Sy1 22 16 09.1191653256 -36 50 37.117603752   12.29 11.89 11.38   ~ 214 1
75 IC 5298 Sy2 23 16 00.6756811155 +25 33 24.081139422   15.0       ~ 205 0
76 NGC 7552 Sy1 23 16 10.66 -42 35 04.7 11.34 11.22 10.57 10.08 11.1 ~ 574 3
77 NGC 7591 SyG 23 18 16.2727927344 +06 35 09.108933504   13.8       ~ 285 1
78 NGC 7592W Sy2 23 18 21.8077569718 -04 24 56.904279971     15.0     ~ 175 0
79 NGC 7592S G 23 18 22.14424 -04 25 08.4375           ~ 6 0
80 NGC 7592 IG 23 18 22.2 -04 24 57           ~ 177 0
81 NGC 7592E Sy2 23 18 22.61713 -04 24 58.0680   14.16 13.56     ~ 39 0
82 MCG-01-60-022 Sy2 23 42 00.8439651072 -03 36 54.634148712   14.5 14.6     ~ 89 0
83 NGC 7752 GiP 23 46 58.557 +29 27 32.17   14.3       ~ 139 0
84 APG 86 PaG 23 47 01.7 +29 28 16           ~ 133 1
85 NGC 7753 AG? 23 47 04.834 +29 29 00.17   13.2       ~ 181 0
86 NGC 7770 GiG 23 51 22.610 +20 05 48.56   14.5       ~ 106 1
87 NGC 7771 GiG 23 51 24.880 +20 06 42.57 13.42 13.08 12.25     ~ 350 3

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