2021A&A...646A.105P

Query : 2021A&A...646A.105P

2021A&A...646A.105P - Astronomy and Astrophysics, volume 646A105-105 (2021/2-1)

Mass accretion rates of clusters of galaxies: CIRS and HeCS.

PIZZARDO M., DI GIOIA S., DIAFERIO A., DE BONI C., SERRA A.L., GELLER M.J., SOHN J., RINES K. and BALDI M.

Abstract (from CDS):

We use a new spherical accretion recipe tested on N-body simulations to measure the observed mass accretion rate (MAR) of 129 clusters in the Cluster Infall Regions in the Sloan Digital Sky Survey (CIRS) and in the Hectospec Cluster Survey (HeCS). The observed clusters cover the redshift range of 0.01<z<0.30 and the mass range of ∼1014-1015h–1M☉. Based on three-dimensional mass profiles of simulated clusters reaching beyond the virial radius, our recipe returns MARs that agree with MARs based on merger trees. We adopt this recipe to estimate the MAR of real clusters based on measurements of the mass profile out to ∼3R200. We use the caustic method to measure the mass profiles to these large radii. We demonstrate the validity of our estimates by applying the same approach to a set of mock redshift surveys of a sample of 2000 simulated clusters with a median mass of M200=1014h–1M☉ as well as a sample of 50 simulated clusters with a median mass of M200=1015h–1M☉: the median MARs based on the caustic mass profiles of the simulated clusters are unbiased and agree within 19% with the median MARs based on the real mass profile of the clusters. The MAR of the CIRS and HeCS clusters increases with the mass and the redshift of the accreting cluster, which is in excellent agreement with the growth of clusters in the ΛCDM model.

Abstract Copyright: © ESO 2021

Journal keyword(s): galaxies: clusters: general - galaxies: kinematics and dynamics - methods: numerical

CDS comments: Table 2 RXJ0137 not identified (incomplete format).

Simbad objects: 130

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Number of rows : 130
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 85 ClG 00 41 36.21 -09 19 30.4           ~ 974 0
2 ACO 119 ClG 00 56 08.57 -01 12 00.8           ~ 577 2
3 ACO 160 ClG 01 12 59.98 +15 30 05.3           ~ 181 0
4 ACO 168 ClG 01 15 07.58 +00 19 10.8           ~ 379 2
5 ACO 267 ClG 01 52 43.016 +00 59 58.90           ~ 241 0
6 ACO 295 ClG 02 02 27 -01 04.6           ~ 67 0
7 ACO 602 ClG 07 53 23.51 +29 20 20.3           ~ 80 0
8 ZwCl 0755+5408 ClG 07 59 54.4 +54 01 01           ~ 26 0
9 ACO 646 ClG 08 22 10.0 +47 05 58           ~ 102 1
10 ZwCl 0820+0436 ClG 08 23 05.35 +04 21 48.2           ~ 31 0
11 ACO 655 ClG 08 25 16.12 +47 09 34.2           ~ 118 0
12 ACO 667 ClG 08 28 05.8 +44 46 00           ~ 45 0
13 ACO 671 ClG 08 28 48.68 +30 27 07.0           ~ 168 0
14 ACO 689 ClG 08 37 29 +14 59.5           ~ 53 0
15 ACO 697 ClG 08 42 57.6 +36 21 45           ~ 277 0
16 ClG 0906.4+1114 ClG 09 08 52.1 +11 01 36           ~ 21 0
17 ClG 0906.5+1110 ClG 09 09 12.7 +10 58 32           ~ 108 0
18 ACO 754 ClG 09 09 14.8 -09 40 35           ~ 695 1
19 ACO 757 ClG 09 12 57.79 +47 43 45.2           ~ 67 0
20 ACO 773 ClG 09 17 51.3 +51 43 20           ~ 308 0
21 ACO 779 ClG 09 20 02.70 +33 45 29.7           ~ 261 0
22 ACO 795 ClG 09 24 11.26 +14 09 03.5           ~ 120 0
23 ZwCl 0949+5207 ClG 09 52 49.1 +51 53 05           ~ 141 0
24 ACO 954 ClG 10 13 52.41 -00 07 15.1           ~ 65 0
25 ACO 957 ClG 10 14 02.35 -00 53 30.0           ~ 225 2
26 ACO 963 ClG 10 17 03.4 +39 02 56           ~ 414 0
27 ACO 971 ClG 10 19 52.08 +40 59 18.4           ~ 53 0
28 BAX 155.5304+38.5153 ClG 10 22 18.24 +38 32 39.6           ~ 63 0
29 ACO 980 ClG 10 22 30.6 +50 06 06           ~ 70 0
30 ZwCl 1021+0426 ClG 10 23 39.0 +04 11 14   15.6 17.95     ~ 297 0
31 ACO 990 ClG 10 23 39.46 +49 08 19.6           ~ 88 0
32 ZwCl 1023+1257 ClG 10 25 55.9 +12 41 07           ~ 54 0
33 ACO 1033 ClG 10 31 39.78 +35 05 34.4           ~ 97 0
34 NAME ACO 1035A ClG 10 32 13.95 +40 16 16.5           ~ 5 0
35 NAME ACO 1035B ClG 10 32 19.36 +40 10 10.4           ~ 9 0
36 ACO 1066 ClG 10 39 28.53 +05 11 01.2           ~ 96 1
37 ACO 1068 ClG 10 40 47.1 +39 57 19           ~ 232 0
38 BAX 163.4480+54.8499 ClG 10 53 50.83 +54 49 55.1           ~ 59 0
39 ACO 1132 ClG 10 58 32.05 +56 47 14.2           ~ 145 1
40 ACO 1142 ClG 11 00 56.74 +10 30 15.2           ~ 157 1
41 ACO 1173 ClG 11 09 14.40 +41 32 53.8           ~ 39 0
42 ACO 1190 ClG 11 11 43.83 +40 51 43.5           ~ 145 0
43 ACO 1201 ClG 11 12 54.4 +13 26 08           ~ 131 1
44 ACO 1205 ClG 11 13 23.41 +02 30 42.8           ~ 74 0
45 ACO 1204 ClG 11 13 32.2 +17 35 40           ~ 101 0
46 ZwCl 1114+5457 ClG 11 15 03.88 +54 26 30.2           ~ 33 0
47 Shk 352 GrG 11 21.7 +02 54           ~ 13 0
48 ACO 1235 ClG 11 23 26.10 +19 34 59.9           ~ 59 0
49 ACO 1246 ClG 11 23 57.4 +21 29 14           ~ 118 0
50 ACO 1291 ClG 11 32 11.20 +56 01 31.3           ~ 135 0
51 ACO 1302 ClG 11 33 12.02 +66 22 26.9           ~ 81 0
52 ACO 1314 ClG 11 34 53.0 +49 05 18           ~ 234 1
53 ACO 1361 ClG 11 43 45.85 +46 20 51.8           ~ 96 0
54 ACO 1366 ClG 11 44 44.72 +67 24 51.9           ~ 56 0
55 ACO 1377 ClG 11 47 18.24 +55 43 29.1           ~ 148 1
56 ACO 1413 ClG 11 55 12.87 +23 23 46.9           ~ 456 0
57 ACO 1423 ClG 11 57 17.3206 +33 36 39.364           ~ 181 0
58 ACO 1424 ClG 11 57 30.50 +05 05 24.5           ~ 68 0
59 ACO 1436 ClG 12 00 20.04 +56 17 10.1           ~ 120 0
60 ACO 1437 ClG 12 00 24.5 +03 19 52           ~ 93 0
61 NAME NGC 4073 Group GrG 12 04 44.08 +01 48 40.9     13.53     ~ 292 0
62 ZwCl 1207+0542 ClG 12 10 29.06 +05 21 49.7           ~ 41 0
63 ZwCl 1215+0400 ClG 12 17 43.62 +03 38 51.5           ~ 169 0
64 NGC 4325 BiC 12 23 06.662 +10 37 16.45   15.0       ~ 140 1
65 ACO 1552 ClG 12 29 46.18 +11 44 32.3           ~ 109 0
66 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
67 ACO 1553 ClG 12 30 48.000 +10 33 21.60           ~ 95 0
68 NGC 4636 LIN 12 42 49.8333280080 +02 41 15.951929028   12.62 11.84     ~ 1156 1
69 ACO 1650 ClG 12 58 42.0 -01 45 45           ~ 325 0
70 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 5141 2
71 ACO 1663 ClG 13 02 52.55 -02 31 04.0           ~ 112 0
72 ACO 1682 ClG 13 06 49.7 +46 32 59           ~ 149 1
73 BAX 197.3253-01.6227 GrG 13 09 17.14 -01 35 36.3     16.09     ~ 43 0
74 ACO 1689 ClG 13 11 29.5 -01 20 28           ~ 1178 0
75 ACO 1728 ClG 13 23 18.78 +11 18 17.8           ~ 31 0
76 BAX 201.5734+00.2261 ClG 13 26 21.77 +00 12 24.2     15.80     ~ 36 0
77 NAME NGC 5171 Group GrG 13 29 05.10 +11 45 04.8     4.7     ~ 78 0
78 ACO 1750 ClG 13 30 50.44 -01 51 27.1           ~ 190 2
79 ACO 1758 ClG 13 32 32.1 +50 30 37           ~ 266 2
80 ACO 1763 ClG 13 35 20.1 +41 00 04           ~ 335 0
81 ACO 1767 ClG 13 36 06.92 +59 10 34.3           ~ 182 0
82 ACO 1773 ClG 13 42 22.53 +02 15 14.2           ~ 119 0
83 MCXC J1351.7+4622 ClG 13 51 45.6 +46 22 00           ~ 29 0
84 ACO 1809 ClG 13 53 07.68 +05 08 32.7           ~ 179 0
85 ACO 1835 ClG 14 01 02.07 +02 52 43.2           ~ 727 1
86 ACO 1885 ClG 14 13 43.73 +43 39 45.0           ~ 75 0
87 ACO 1902 ClG 14 21 39.7 +37 17 43           ~ 67 0
88 ACO 1918 ClG 14 25 22.7 +63 11 14           ~ 71 0
89 ACO 1914 ClG 14 25 57.4 +37 49 54           ~ 338 0
90 ACO 1930 ClG 14 32 42.6 +31 34 07           ~ 63 0
91 BAX 220.1796+03.4530 ClG 14 40 34.37 +03 29 49.7     14.31     ~ 131 0
92 ACO 1978 ClG 14 51 09.4 +14 36 43           ~ 30 0
93 ACO 2009 ClG 15 00 15.2 +21 22 09           ~ 113 0
94 NGC 5846 rG 15 06 29.253 +01 36 20.29   11.9   9.74   ~ 891 2
95 ACO 2034 ClG 15 10 03.9 +33 30 57           ~ 248 1
96 ACO 2029 ClG 15 10 54.2 +05 44 23           ~ 1020 0
97 ACO 2050 ClG 15 16 18.7 +00 05 31           ~ 122 0
98 ACO 2055 ClG 15 18 46.29 +06 13 42.9           ~ 113 0
99 ACO 2064 ClG 15 20 59.4 +48 38 17           ~ 53 0
100 ACO 2061 ClG 15 21 19.90 +30 37 13.0           ~ 214 1
101 ACO 2067 ClG 15 23 14 +30 54.4           ~ 111 1
102 ACO 2069 ClG 15 24 02.92 +29 53 20.3           ~ 165 0
103 ACO 2110 ClG 15 39 39.82 +30 42 27.9           ~ 83 0
104 ACO 2111 ClG 15 39 40.9 +34 25 04           ~ 188 0
105 ACO 2122 ClG 15 44 55.93 +36 06 05.2           ~ 243 0
106 ACO 2142 ClG 15 58 26.5 +27 13 52           ~ 825 0
107 ACO 2149 ClG 16 00 53.08 +53 56 57.6           ~ 79 0
108 ACO 2169 ClG 16 13 59.22 +49 07 07.2           ~ 64 0
109 NGC 6107 rG 16 17 20.143 +34 54 05.98   14.7       ~ 83 0
110 ACO 2175 ClG 16 20 30.70 +29 53 31.2           ~ 133 0
111 ACO 2187 ClG 16 24 13.9 +41 14 37           ~ 47 0
112 ACO 2197 ClG 16 27 48.01 +40 58 04.5           ~ 290 0
113 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1
114 ACO 2219 ClG 16 40 22.1 +46 42 20           ~ 381 0
115 ACO 2245 ClG 17 02 38.26 +33 30 10.0           ~ 66 0
116 ACO 2244 ClG 17 02 40.33 +34 02 58.7           ~ 301 0
117 ACO 2249 ClG 17 09 36.76 +34 28 04.1           ~ 136 0
118 ACO 2255 ClG 17 12 56.0 +64 04 06           ~ 605 0
119 NGC 6338 Bla 17 15 22.9842192344 +57 24 40.346559927   14.2   8   ~ 205 2
120 ZwCl 1717+5636 ClG 17 18 09.272 +56 40 00.02           ~ 53 1
121 ACO 2259 ClG 17 20 09.2 +27 40 09           ~ 131 0
122 ACO 2261 ClG 17 22 26.9 +32 07 58           ~ 370 0
123 ACO 2396 ClG 21 55 40.6527 +12 30 54.132           ~ 44 0
124 ACO 2399 ClG 21 57 19.01 -07 50 57.5           ~ 197 0
125 SDSS-C4-DR3 2030 GrG 22 14 24.40 +13 50 11.0           ~ 38 0
126 ACO 2428 ClG 22 16 07.01 -09 20 19.5           ~ 62 0
127 ACO 2593 ClG 23 24 27.15 +14 33 40.2           ~ 231 0
128 ACO 2631 ClG 23 37 40.7 +00 16 35           ~ 183 0
129 ACO 2645 ClG 23 41 17.0 -09 01 11           ~ 98 0
130 ACO 2670 ClG 23 54 10.51 -10 23 06.8           ~ 364 0

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