2019MNRAS.483..540L

Query : 2019MNRAS.483..540L

2019MNRAS.483..540L - Mon. Not. R. Astron. Soc., 483, 540-557 (2019/February-2)

The non-uniformity of galaxy cluster metallicity profiles.

LOVISARI L. and REIPRICH T.H.

Abstract (from CDS):

We study a sample of 207 nearby galaxy groups and clusters observed with XMM-Newton. Key aspects of this sample include the large size, the high data quality, and the large diversity of cluster dynamical states. We determine the overall metallicity within 0.3 R500 and the radial distribution of the metals. On average, we find a mild dependence of the core metallicity with the average temperature of the system in agreement with previous results. However, we identify the cause of this mild dependence to be due to relaxed systems only; disturbed systems do not show this trend, on average. The large scatter observed in this relation is strongly associated with the dynamical state of the systems: relaxed systems have, on average, a higher metallicity in the core than disturbed objects. The radial profiles of relaxed systems are centrally peaked and show a steep decrease with radius, flattening beyond 0.3-0.4 R500. The metallicity of disturbed systems is also higher in the centre but at much lower values than what is observed for relaxed objects. This finding is consistent with the picture that cluster mergers mix the abundance distribution by inducing large-scale motions. The scatter of the radial profiles is quite large, but while for relaxed systems it decreases almost monotonically as function of the radius, for disturbed systems it shows a significant boost at large radii. Systems with a central radio source have a flatter profile indicating that central AGNs are an efficient mechanism to uplift and redistribute the metals in the ICM.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: clusters: intracluster medium - galaxies: groups: general - X-rays: galaxies: clusters

VizieR on-line data: <Available at CDS (J/MNRAS/483/540): tablee1.dat>

Simbad objects: 209

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Number of rows : 209
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 ACO 2717 ClG 00 03 12.9 -35 56 13           ~ 146 0
2 ACO 2700 ClG 00 03 49.7 +02 03 59           ~ 94 0
3 ACO 2734 ClG 00 11 21.60 -28 51 16.6           ~ 156 0
4 ACO 13 ClG 00 13 38.5 -19 30 19           ~ 107 1
5 ACO 85 ClG 00 41 36.21 -09 19 30.4           ~ 974 0
6 ACO 119 ClG 00 56 08.57 -01 12 00.8           ~ 577 2
7 ACO S 112 ClG 00 57 52.9 -66 47 50           ~ 17 0
8 ACO 133 ClG 01 02 41.5 -21 52 53           ~ 391 1
9 ACO 151 ClG 01 08 52.3 -15 25 01           ~ 199 1
10 ACO 2877 ClG 01 09 49.3 -45 54 02           ~ 160 2
11 ACO 152 ClG 01 10 09.08 +14 00 33.9           ~ 43 0
12 WBL 31 ClG 01 10 58.1 +33 08 58           ~ 12 0
13 ACO 160 ClG 01 12 59.98 +15 30 05.3           ~ 181 0
14 NAME NGC 507 Group GrG 01 23 39.91 +33 15 21.8           ~ 82 0
15 ACO 189 ClG 01 23 40.4 +01 38 38           ~ 103 1
16 BAX 024.3000-09.1833 ClG 01 37 13.37 -09 11 13.6           ~ 37 0
17 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 727 1
18 ACO 278 ClG 01 57 16.2 +32 14 47           ~ 74 0
19 MCXC J0200.2+3126 ClG 02 00 16.5 +31 26 11           ~ 13 0
20 ACO S 239 ClG 02 16 44.5 -47 49 04           ~ 21 1
21 BAX 036.2925-29.4731 ClG 02 25 08.6 -29 28 34           ~ 36 0
22 AM 0227-334 ClG 02 29 25.7 -33 27 32           ~ 20 0
23 ACO S 301 ClG 02 49 33.72 -31 11 23.2           ~ 70 2
24 BAX 043.2159-01.2747 ClG 02 52 49.4 -01 16 27           ~ 104 0
25 2A 0251+413 ClG 02 54 26.6 +41 33 25           ~ 328 1
26 MCXC J0255.8+0918 ClG 02 55 52.4 +09 18 39           ~ 23 0
27 ACO 400 ClG 02 57 37.4 +06 00 45           ~ 408 3
28 ACO 399 ClG 02 57 56.4 +13 00 59           ~ 420 0
29 ACO 401 ClG 02 58 50.3 +13 34 07           ~ 592 0
30 MCXC J0306.4-0943 ClG 03 06 28.7 -09 43 50           ~ 10 0
31 ACO 3104 ClG 03 14 24.48 -45 25 25.5           ~ 43 0
32 ACO 3112 ClG 03 17 52.9 -44 15 06           ~ 329 1
33 ACO 3122 ClG 03 22 10.9 -41 20 15           ~ 62 0
34 ACO 3126 ClG 03 28 43.7 -55 42 44           ~ 64 0
35 ZwCl 0335+0956 ClG 03 38 35.3 +09 57 54           ~ 402 1
36 MCXC J0340.6-0239 ClG 03 40 41.8 -02 39 57     12.50     ~ 10 0
37 BAX 055.3242+15.3961 ClG 03 41 16.9 +15 24 27           ~ 45 0
38 ACO 3158 ClG 03 43 07.5 -53 38 09           ~ 327 0
39 ACO S 384 ClG 03 45 45.0 -41 10 42           ~ 40 0
40 ACO S 405 ClG 03 51 32.8 -82 13 15           ~ 50 0
41 MCXC J0352.3-5453 ClG 03 52 13.4 -54 53 14           ~ 11 0
42 ACO 478 ClG 04 13 24.8 +10 27 52           ~ 522 0
43 RXC J0413.9-3805 ClG 04 13 58.8 -38 05 53           ~ 24 0
44 NAME NGC 1550 Group ClG 04 19 37.93 +02 24 34.1           ~ 45 0
45 ClG 0422-09 ClG 04 25 51.02 -08 33 38.5           ~ 97 0
46 ACO 3266 ClG 04 31 26.4 -61 25 17           ~ 447 0
47 ACO 496 ClG 04 33 40.8 -13 14 34           ~ 728 2
48 ACO 500 ClG 04 38 55.0 -22 05 55           ~ 89 0
49 BAX 071.2981-15.8700 ClG 04 45 10.0 -15 51 01           ~ 10 0
50 CAN 28 ClG 04 54 52.318 -18 06 56.52           ~ 32 0
51 ACO 3301 ClG 05 01 05.8 -38 43 58           ~ 44 0
52 ACO 3358 ClG 05 38 14 -20 37.3           ~ 24 0
53 ACO S 540 ClG 05 40 06.2 -40 50 29           ~ 60 0
54 CAN 36 ClG 05 42 09.3 -26 07 25           ~ 12 0
55 ACO 548 ClG 05 47 01.7 -25 36 59           B8 209 2
56 MCXC J0548.8-2154 ClG 05 48 50.4 -21 54 43           ~ 14 0
57 ACO 550 ClG 05 52 54.0 -21 03 59           ~ 57 0
58 ACO S 555 ClG 05 57 12 -37 28.7           ~ 18 0
59 ACO 3376 ClG 06 01 25.000 -39 59 51.00           ~ 334 0
60 ACO 3391 ClG 06 26 15.4 -53 40 52           ~ 222 1
61 MCXC J0631.3-5610 ClG 06 31 19.4 -56 10 13           ~ 17 0
62 ACO 576 ClG 07 21 24.1 +55 44 20           ~ 312 1
63 BAX 115.2425+55.4275 ClG 07 40 59.4 +55 25 55           ~ 34 0
64 ZwCl 0743+3110 ClG 07 46 45.37 +31 00 11.6           ~ 17 0
65 MCXC J0748.1+1832 ClG 07 48 07.87 +18 31 49.1           ~ 16 0
66 ACO 602 ClG 07 53 23.51 +29 20 20.3           ~ 80 0
67 ACO 653 ClG 08 21 50.6 +01 11 49           ~ 47 0
68 MCXC J0844.9+4258 ClG 08 44 44.12 +43 01 07.6           ~ 27 1
69 ACO 754 ClG 09 09 14.8 -09 40 35           ~ 695 1
70 ACO 761 ClG 09 10 36.0 -10 34 59           ~ 35 0
71 ClG 0915.7-1153 ClG 09 18 06.0 -12 05 45           ~ 16 0
72 ACO 780 ClG 09 18 30 -12 15.7           ~ 469 0
73 BAX 139.9941+01.0044 ClG 09 20 00.5 +01 02 24           ~ 35 0
74 MCXC J0953.2-1558 ClG 09 53 14.9 -15 58 45           ~ 10 0
75 ZwCl 0959+3257 ClG 10 02 42.16 +32 43 37.2           ~ 41 0
76 BAX 155.5304+38.5153 ClG 10 22 18.24 +38 32 39.6           ~ 63 0
77 ACO 1035 ClG 10 32 05.91 +40 17 25.9           ~ 88 0
78 NAME Hydra I Cluster ClG 10 36 36.0 -27 31 04           ~ 905 1
79 NAME NGC 3411 Group GrG 10 50 26.9 -12 50 26           ~ 50 0
80 ACO 1139 ClG 10 58 01.63 +01 38 05.4           ~ 162 3
81 ACO 1205 ClG 11 13 23.41 +02 30 42.8           ~ 74 0
82 ZwCl 1120+6728 ClG 11 22 16.49 +67 14 17.8           ~ 15 0
83 ACO 1314 ClG 11 34 53.0 +49 05 18           ~ 234 1
84 ACO 3490 ClG 11 45 19.6 -34 25 59           ~ 55 1
85 ACO 3497 ClG 12 00 03 -31 23.7           ~ 42 0
86 NAME NGC 4073 Group GrG 12 04 44.08 +01 48 40.9     13.53     ~ 292 0
87 NAME NGC 4104 Group GrG 12 06 19.75 +28 07 08.3           ~ 52 0
88 ZwCl 1207+0542 ClG 12 10 29.06 +05 21 49.7           ~ 41 0
89 ZwCl 1215+0400 ClG 12 17 43.62 +03 38 51.5           ~ 169 0
90 NAME NGC 4325 Group GrG 12 23 18.2 +10 37 19           ~ 55 0
91 ACO S 700 ClG 12 36 41.8 -33 55 01           ~ 33 0
92 ACO 1589 ClG 12 41 08.09 +18 33 18.5           ~ 112 0
93 HCG 62 CGG 12 53 05.6 -09 12 21           ~ 313 0
94 ACO 3530 ClG 12 55 36.0 -30 20 49           ~ 109 0
95 MCXC J1256.9-3119 ClG 12 56 59.8 -31 19 19           ~ 8 0
96 ACO 1644 ClG 12 57 11.6 -17 24 34           ~ 391 1
97 ACO 3532 ClG 12 57 19.2 -30 22 13           ~ 185 2
98 ACO 1650 ClG 12 58 42.0 -01 45 45           ~ 325 0
99 ACO 1648 ClG 12 59 00 -26 37.2           ~ 29 0
100 ACO 1651 ClG 12 59 27.3 -04 10 49           ~ 307 0
101 MCXC J1301.6-0650 ClG 13 01 35.6 -06 50 01           ~ 9 0
102 ACO 1663 ClG 13 02 52.55 -02 31 04.0           ~ 112 0
103 MCXC J1304.2-3030 ClG 13 04 17.3 -30 31 34           ~ 17 0
104 BAX 197.3253-01.6227 GrG 13 09 17.14 -01 35 36.3     16.09     ~ 43 0
105 NAME NGC 5098 Group GrG 13 20 14.4 +33 08 38           ~ 65 0
106 ACO 1736 ClG 13 26 52.1 -27 06 33           ~ 268 2
107 ACO 3558 ClG 13 28 03.2 -31 31 35           ~ 476 2
108 NAME NGC 5171 Group GrG 13 29 05.10 +11 45 04.8     4.7     ~ 78 0
109 BAX 202.4458-31.6081 ClG 13 29 47.0 -31 36 29           ~ 80 1
110 ACO 1750 ClG 13 30 50.44 -01 51 27.1           ~ 190 2
111 BAX 202.9000-31.8128 ClG 13 31 28.8 -31 49 40           ~ 88 1
112 ACO 3560 ClG 13 32 23.7 -33 08 21           ~ 145 1
113 ACO 3562 ClG 13 33 31.8 -31 40 23           ~ 337 1
114 ACO 3565 ClG 13 36 39 -33 58.3           ~ 116 1
115 MCXC J1337.4-4120 ClG 13 37 28.2 -41 20 01           ~ 10 0
116 ACO 1775 ClG 13 41 50.60 +26 21 10.6           ~ 324 0
117 ACO 3570 ClG 13 46 50 -37 55.0           ~ 57 3
118 ACO 3571 ClG 13 47 32.4 -32 50 12           ~ 308 2
119 ACO 1795 ClG 13 48 47.4 +26 34 55           ~ 1330 0
120 ACO 1837 ClG 14 01 36.2 -11 07 48           ~ 106 0
121 ACO S 753 ClG 14 03 35.9 -33 59 16           ~ 91 1
122 ACO 3581 ClG 14 07 29.8 -27 01 04           ~ 197 3
123 ACO 1907 ClG 14 21 39.91 +49 30 38.4           ~ 29 0
124 BAX 215.7875+26.2550 ClG 14 23 10.3 +26 15 58           ~ 12 0
125 BAX 220.1796+03.4530 ClG 14 40 34.37 +03 29 49.7     14.31     ~ 131 0
126 BAX 220.5748+22.3010 ClG 14 42 22.80 +22 19 07.2           ~ 27 0
127 ACO 1983 ClG 14 52 59.33 +16 46 11.0           ~ 249 1
128 EXSS 1452.0+1634 ClG 14 54 28.0 +16 22 13           ~ 8 0
129 ACO 1991 ClG 14 54 41.53 +18 38 08.4           ~ 349 1
130 ACO 2029 ClG 15 10 54.2 +05 44 23           ~ 1020 0
131 ACO 2052 ClG 15 16 41.64 +07 01 45.5           ~ 756 1
132 ACO 2061 ClG 15 21 19.90 +30 37 13.0           ~ 214 1
133 ACT-CL J1521.8+0742 ClG 15 21 48.8 +07 43 41     15.13     ~ 326 0
134 ACO 2065 ClG 15 22 22.7 +27 44 20           ~ 398 0
135 ACO 2063 ClG 15 23 01.8 +08 38 22           ~ 414 2
136 2MAXI J1546-834 ClG 15 39 37.0 -83 35 03           ~ 33 0
137 MCXC J1558.3-1410 ClG 15 58 22.0 -14 09 59           ~ 44 0
138 ACO 2142 ClG 15 58 26.5 +27 13 52           ~ 825 0
139 ACO 2147 ClG 16 02 11.96 +15 55 11.5           ~ 416 0
140 AWM 4 ClG 16 04 52.01 +23 56 26.9     14.38     ~ 141 0
141 ACO 2151 ClG 16 05 15.0 +17 44 55           ~ 594 3
142 ACO 2175 ClG 16 20 30.70 +29 53 31.2           ~ 133 0
143 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1
144 MCXC J1633.8-0738 ClG 16 33 52.6 -07 38 51           ~ 9 0
145 NAME LHB X 16 42.0 +02 19           ~ 414 0
146 AWM 5 ClG 16 58 00.8 +27 51 16     14.00     ~ 66 0
147 ACO 2245 ClG 17 02 38.26 +33 30 10.0           ~ 66 0
148 ACO 2244 ClG 17 02 40.33 +34 02 58.7           ~ 301 0
149 ACO S 792 ClG 17 05 22 -82 11.3           ~ 12 0
150 ZwCl 1703-0129 ClG 17 06 18.2 -01 31 00           ~ 15 0
151 BAX 258.1082-23.3759 ClG 17 12 26.3 -23 21 38           ~ 303 0
152 ACO 2255 ClG 17 12 56.0 +64 04 06           ~ 605 0
153 ZwCl 1728+4353 ClG 17 33 00.0 +43 45 00           ~ 41 0
154 ZwCl 1745+6703 ClG 17 36 27.7 +68 04 31           ~ 19 0
155 BAX 265.1346+35.6492 ClG 17 40 32.7 +35 38 51           ~ 36 0
156 MCXC J1742.8+3900 ClG 17 42 48.3 +39 00 35           ~ 14 0
157 ACO 2312 ClG 18 53 54.7 +68 22 53           ~ 67 0
158 ACO S 810 ClG 19 12 43.9 -75 17 52           ~ 17 0
159 ACO 2319 ClG 19 21 14.0 +43 56 57           ~ 495 1
160 ACO 3638 ClG 19 25 31 -42 57.0           ~ 21 1
161 MCXC J1926.9-5342 ClG 19 26 58.3 -53 42 11           ~ 7 0
162 MCXC J1931.6-3354 ClG 19 31 38.5 -33 54 43           ~ 9 0
163 ACO 3651 ClG 19 52 10.9 -55 05 16           ~ 74 0
164 ACO S 840 ClG 20 03 28.4 -55 56 47           ~ 20 1
165 ACO S 868 ClG 20 22 59.5 -20 56 40           ~ 35 1
166 ACO 3694 ClG 20 34 39.4 -34 04 39           ~ 32 0
167 ACO 3695 ClG 20 34 47.7 -35 49 39           ~ 96 2
168 RXC J2104.9-5149 ClG 21 04 54.7 -51 49 35           ~ 8 0
169 MCXC J2124.3-7446 ClG 21 24 22.8 -74 46 25           ~ 7 0
170 ACO 3771 ClG 21 29 43.2 -50 48 34           ~ 50 0
171 RXC J2143.9-5637 ClG 21 43 59.8 -56 37 26           ~ 25 0
172 ACO 2377 ClG 21 45 56.4 -10 06 33           ~ 59 0
173 ACO 3806 ClG 21 46 37.9 -57 17 07           ~ 59 0
174 ACO S 974 ClG 21 48 11 -46 01.0           ~ 15 0
175 ACO 3822 ClG 21 54 06.2 -57 50 49           ~ 98 0
176 ACO 3825 ClG 21 58 22.4 -60 23 39           ~ 66 0
177 ACO 2401 ClG 21 58 22.6 -20 06 13           ~ 71 0
178 ACO 2402 ClG 21 58 28.9 -09 47 49           ~ 40 0
179 ACO 3827 ClG 22 01 49.1 -59 57 15           ~ 178 0
180 ACO 2410 ClG 22 02 15.8 -09 50 10           ~ 65 0
181 ACO S 987 ClG 22 02 23.5 -22 30 15           ~ 27 0
182 ACO 2420 ClG 22 10 22.5 -12 11 13           ~ 126 0
183 ACO 2426 ClG 22 14 27.3 -10 22 05           ~ 91 0
184 ACO 2428 ClG 22 16 07.01 -09 20 19.5           ~ 62 0
185 2MAXI J2216-647 ClG 22 18 00.7 -65 10 52           ~ 43 0
186 APMGS 220441.3-553028 ClG 22 24 31.31 -55 15 15.0           ~ 3 0
187 ACO 2442 ClG 22 25 51.4 -06 35 52           ~ 19 0
188 ACO 3911 ClG 22 46 22.6 -52 44 21           ~ 73 0
189 ACO 3921 ClG 22 49 59.0 -64 25 48           ~ 165 1
190 BAX 346.7154-13.4164 ClG 23 06 51.7 -13 24 59           ~ 10 0
191 ACO 2556 ClG 23 13 03.3 -21 37 40           ~ 83 0
192 ACO S 1101 ClG 23 13 58.5 -42 43 39           ~ 272 1
193 BAX 348.9417-02.3772 ClG 23 15 44.6 -02 22 54           ~ 30 0
194 ACO 2566 ClG 23 16 03.2 -20 27 41           ~ 50 0
195 ACO 3998 ClG 23 21 38.1 -41 53 33           ~ 35 0
196 ACO 2589 ClG 23 24 00.5 +16 49 29           ~ 327 1
197 ACO 2597 ClG 23 25 19.70 -12 07 27.7           ~ 572 0
198 ACO 4010 ClG 23 31 10.3 -36 30 26           ~ 63 0
199 ACO 2622 ClG 23 34 53 +27 25.6           ~ 93 0
200 ACO S 1136 ClG 23 36 14.3 -31 36 24           ~ 27 0
201 ACO 2626 ClG 23 36 31.0 +21 09 36           ~ 265 0
202 ACO 2634 ClG 23 38 18.4 +27 01 37           ~ 515 2
203 ACT-CL J2344.3-0422 ClG 23 44 15.98 -04 22 24.5           ~ 53 0
204 HCG 97 CGG 23 47 24.0 -02 19 08           ~ 102 0
205 ACO 4038 ClG 23 47 31.1 -28 12 10           ~ 349 3
206 ACO 2670 ClG 23 54 10.51 -10 23 06.8           ~ 364 0
207 ACO 4059 ClG 23 57 02.2 -34 45 58           ~ 400 1
208 ACO 4067 ClG 23 58 49.9 -60 37 25           ~ 55 0
209 NAME NGC 499 Group ClG ~ ~           ~ 9 0

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