2024MNRAS.532.1849W

Query : 2024MNRAS.532.1849W

2024MNRAS.532.1849W - Mon. Not. R. Astron. Soc., 532, 1849-1886 (2024/August-1)

A catalogue of merging clusters of galaxies: cluster partners, merging subclusters, and post-collision clusters.

WEN Z.L., HAN J.L. and YUAN Z.S.

Abstract (from CDS):

Clusters of galaxies are merging during the formation of large-scale structures in the Universe. Based on optical survey data, we identify a large sample of pre-mergers of galaxy clusters and merging subclusters in rich clusters. We find 39 382 partners within a velocity difference of 1500 km s$^{-1}$ and a projected separation of 5 $r_{500}$ around 33 126 main clusters, where $r_{500}$ is the radius of the main cluster. Based on the galaxy distribution inside rich clusters with more than 30 member galaxy candidates, we identify subclusters by modelling the smoothed optical distribution with a two-component profile, and a coupling factor is obtained for merging subclusters in 7845 clusters. In addition, we find 3446 post-collision mergers according to the deviations of brightest cluster galaxies from other member galaxies, most of which have been partially validated by using the Chandra and XMM-Newton X-ray images. Two new bullet-like clusters have been identified by using the optical and X-ray images. The large samples of merging clusters of galaxies presented here are important databases for studying the hierarchical structure formation, cluster evolution, and the physics of intergalactic medium.

Abstract Copyright: © 2024 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.

Journal keyword(s): catalogues - galaxies: clusters: general - large-scale structure of Universe

Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD. // Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 109

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Number of rows : 109
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 ZwCl 0008+5215 ClG 00 11 37.197 +52 32 31.68           ~ 61 0
2 ACO 21 ClG 00 20 38.75 +28 41 40.5           ~ 122 0
3 PSZ2 G114.90-34.35 GrG 00 21 24.6149 +28 03 01.550   17.8       ~ 26 0
4 ACO 56 ClG 00 33 53.1 -07 52 10           ~ 35 0
5 ACO 68 ClG 00 37 06.2 +09 09 33           ~ 195 0
6 ACO 85 ClG 00 41 36.21 -09 19 30.4           ~ 974 0
7 XCLASS 3207 ClG 00 46 24.9 +20 37 22           ~ 12 0
8 ACO 98 ClG 00 46 29.2 +20 28 06           ~ 150 0
9 ACO 115 ClG 00 55 59 +26 23.2           ~ 295 1
10 ACT-CL J0102-4915 ClG 01 02 52.50 -49 14 58.0           ~ 296 0
11 ACO 141 ClG 01 05 37.183 -24 40 49.95           ~ 87 0
12 ACO 168 ClG 01 15 07.58 +00 19 10.8           ~ 379 2
13 ACO 209 ClG 01 31 52.9 -13 36 53           ~ 326 0
14 MARD J013330.6-643330 ClG 01 33 32.195 -64 34 05.69           ~ 14 0
15 ACO 222 ClG 01 37 31.1 -12 59 30           ~ 153 1
16 ACO 223 ClG 01 37 55.9 -12 49 11           ~ 135 1
17 ACO 2933 ClG 01 40 41.2 -54 33 26           ~ 28 0
18 ACO 329 ClG 02 14 40.900 -04 33 21.90           ~ 58 0
19 BAX 041.0262-26.1853 ClG 02 44 06.3 -26 11 07           ~ 8 0
20 ACO 384 ClG 02 48 08.3 -02 16 37           ~ 35 0
21 ACT-CL J0254.3-5857 ClG 02 54 17.7 -58 57 11           ~ 57 0
22 ClG J0256+0006 ClG 02 56 32.9 +00 06 12           ~ 42 0
23 4C -01.12 LIN 03 34 15.5780017080 -01 10 56.306052300     16     ~ 137 1
24 ACO 3141 ClG 03 36 49.4 -28 04 53           ~ 29 0
25 ACT-CL J0354.2-5904 ClG 03 54 16.5 -59 05 21           ~ 16 0
26 ACT-CL J0417.5-1154 ClG 04 17 34.6 -11 54 32           ~ 116 0
27 ACO 521 ClG 04 54 08.6 -10 14 39           ~ 279 0
28 ACO 520 ClG 04 54 10.1 +02 55 38           ~ 465 0
29 ACO 523 ClG 04 59 01 +08 46.5           ~ 66 0
30 ACT-CL J0510.7-0801 ClG 05 10 43.85 -08 01 13.0           ~ 38 0
31 ACT-CL J0553.4-3342 ClG 05 53 27.200 -33 42 53.02           ~ 74 0
32 MCS J0600.1-2008 ClG 06 00 17.0 -20 06 16           ~ 47 0
33 ACO 3376 ClG 06 01 25.000 -39 59 51.00           ~ 334 0
34 ClG J0603.3+4214 ClG 06 03.3 +42 14           ~ 141 0
35 ACO S 579 ClG 06 16 32.5 -39 48 04           ~ 30 0
36 ACO 3399 ClG 06 37 18.1553 -48 29 02.397           ~ 37 0
37 ClG 0657-56 ClG 06 58 26.9 -55 58 21           ~ 1077 1
38 ZwCl 0733+1514 ClG 07 35 50.4514 +15 05 52.497           ~ 17 0
39 ACO 611 ClG 08 00 58.7 +36 02 49           ~ 275 0
40 ACO 665 ClG 08 30 45.2 +65 52 55           ~ 457 0
41 ACO 689 ClG 08 37 29 +14 59.5           ~ 53 0
42 HSCS J085024+001536 ClG 08 50 23.0 +00 15 36           ~ 8 0
43 ACO 750 ClG 09 09 06.7 +11 01 48           ~ 105 1
44 ClG J1003+3253 ClG 10 03 04.1 +32 54 28           ~ 34 0
45 MCS J1006.9+3200 ClG 10 06 55.7 +31 59 34           ~ 23 0
46 2MASX J10100707+3253295 G 10 10 07.0504998144 +32 53 29.034616812           ~ 5 0
47 ACO 961 ClG 10 16 39.24 +33 39 44.4           ~ 61 0
48 ACO 1035 ClG 10 32 05.91 +40 17 25.9           ~ 88 0
49 ACO 1084 ClG 10 44 37.1 -07 04 47           ~ 78 0
50 ACO 1095 ClG 10 47 29.0 +15 14 02           ~ 23 0
51 ACO 1201 ClG 11 12 54.4 +13 26 08           ~ 131 1
52 ACO 1240 ClG 11 23 37.7 +43 03 28           ~ 113 0
53 ACO 1307 ClG 11 32 42.59 +14 26 16.3           ~ 100 0
54 ACO 1351 ClG 11 42 24.7795 +58 32 05.558           ~ 90 0
55 MCS J1149.5+2223 ClG 11 49 35.8 +22 23 55           ~ 546 0
56 PLCKESZ G287.0+32.9 ClG 11 50 49.20 -28 04 36.5           ~ 100 0
57 ACO 1443 ClG 12 01 12.1 +23 05 57           ~ 53 0
58 ACO 1489 ClG 12 12 19.2 +27 33 14           ~ 52 0
59 ACO 1550 ClG 12 29 02.5 +47 37 20           ~ 57 0
60 MCXC J1230.7+3439 ClG 12 30 43.0 +34 39 18           ~ 20 0
61 ACO 1553 ClG 12 30 48.000 +10 33 21.60           ~ 95 0
62 ACO 1560 ClG 12 33 58.4 +15 11 30           ~ 27 0
63 MCXC J1311.7+2201 ClG 13 11 46.20 +22 01 37.3   19.7       ~ 17 0
64 ACO 1750 ClG 13 30 50.44 -01 51 27.1           ~ 190 2
65 NAME ACO 1750N ClG 13 31 12.37 -01 42 51.0           ~ 27 1
66 ACO 1758 ClG 13 32 32.1 +50 30 37           ~ 266 2
67 NAME ACO 1758S GrG 13 32 32.8 +50 24 48           ~ 74 0
68 MCXC J1332.7+5032 ClG 13 32 44.8 +50 32 24           ~ 134 0
69 ZwCl 1358+6245 ClG 13 59 54.3 +62 30 36     18.5     ~ 370 0
70 BAX 214.9883+06.5739 ClG 14 19 52.6 +06 34 20           ~ 18 0
71 ACO 1914 ClG 14 25 57.4 +37 49 54           ~ 338 0
72 ACO 1995 ClG 14 52 55.0 +58 02 59           ~ 140 0
73 eMACS J1508.1+5755 ClG 15 08 21.9 +57 55 15           ~ 30 0
74 ACO 2028 ClG 15 09 22.16 +07 36 52.3           ~ 77 0
75 ACO 2034 ClG 15 10 03.9 +33 30 57           ~ 248 1
76 ACO 2029 ClG 15 10 54.2 +05 44 23           ~ 1020 0
77 ACO 2033 ClG 15 11 23.50 +06 19 08.4           ~ 110 0
78 ACO 2051 ClG 15 16 47.15 -01 00 32.8           ~ 68 0
79 ACO 2055 ClG 15 18 46.29 +06 13 42.9           ~ 113 0
80 ACO 2061 ClG 15 21 19.90 +30 37 13.0           ~ 214 1
81 ACO 2067 ClG 15 23 14 +30 54.4           ~ 111 1
82 ACO 2069 ClG 15 24 02.92 +29 53 20.3           ~ 165 0
83 ACO 2146 ClG 15 56 04.7 +66 20 24           ~ 192 0
84 ACO 2163 ClG 16 15 46.1 -06 08 50           ~ 586 0
85 ACO 2249 ClG 17 09 36.76 +34 28 04.1           ~ 136 0
86 ACO 2255 ClG 17 12 56.0 +64 04 06           ~ 605 0
87 ACO 2254 ClG 17 17 45.90 +19 40 22.8           ~ 79 0
88 ACO 2261 ClG 17 22 26.9 +32 07 58           ~ 370 0
89 ZwCl 1742+3306 ClG 17 44 16.2753 +32 59 55.115           ~ 93 0
90 ZwCl 1829+6912 ClG 18 29 05.68 +69 14 06.1           ~ 17 0
91 ACO S 821 ClG 19 34 51.1 -50 52 16           ~ 26 0
92 ACT-CL J2023.3-5535 ClG 20 23 24.5 -55 35 32           ~ 49 0
93 ACO 3685 ClG 20 32 19.2 -56 27 21           ~ 46 0
94 ACO 2345 ClG 21 27 05.391 -12 09 07.41           ~ 151 0
95 ACO 3771 ClG 21 29 43.2 -50 48 34           ~ 50 0
96 ACO S 974 ClG 21 48 11 -46 01.0           ~ 15 0
97 ACO 2410 ClG 22 02 15.8 -09 50 10           ~ 65 0
98 BAX 334.5845-03.8281 ClG 22 18 20.3 -03 49 41     16.0     ~ 35 1
99 ACO 2440 ClG 22 23 52.6 -01 35 47           ~ 137 1
100 APMCC 772 ClG 22 24 09.2 -55 14 19           ~ 15 0
101 ACO 2443 ClG 22 26 14.09 +17 25 13.5           ~ 126 0
102 CIZA J2242.8+5301 ClG 22 42 53.0 +53 01 05           ~ 228 0
103 ACO S 1063 ClG 22 48 45.4 -44 31 42           ~ 395 0
104 ACO 3921 ClG 22 49 59.0 -64 25 48           ~ 165 1
105 ACO 2507 ClG 22 57 06.1 +05 33 49           ~ 42 0
106 ACO 3984 ClG 23 15 43.3 -37 47 09           ~ 37 0
107 ACO 2645 ClG 23 41 17.0 -09 01 11           ~ 98 0
108 ZwCl 2341+0000 ClG 23 43 40.566 +00 18 18.94           ~ 83 0
109 ACO 4067 ClG 23 58 49.9 -60 37 25           ~ 55 0

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