Table 1
Estimates of R200, R500 and the gas mass fraction.
Method 1 | Method 2 | |||||
Cluster | R 200 | R 500 | f gas | R 200 | R 500 | f gas |
kpc | kpc | <R500 | kpc | kpc | <R500 | |
|
||||||
RXCJ0003.8+0203 | 1231 ± 65 | 824 ± 38 | 0.117 ± 0.049 | 1360 ± 122 | 899 ± 50 | 0.097 ± 0.010 |
Abell3911 | 1589 ± 88 | 1044 ± 41 | 0.146 ± 0.017 | 1773 ± 155 | 1130 ± 75 | 0.126 ± 0.015 |
Abell3827 | 1894 ± 84 | 1228 ± 45 | 0.140 ± 0.012 | 1823 ± 87 | 1184 ± 40 | 0.147 ± 0.008 |
RXCJ0049.4-2931 | 980 ± 59 | 666 ± 37 | 0.143 ± 0.020 | 1071 ± 39 | 721 ± 29 | 0.123 ± 0.008 |
Abell2034 | 2491 ± 140 | 1569 ± 75 | 0.073 ± 0.007 | 1957 ± 108 | 1267 ± 114 | 0.123 ± 0.016 |
RXCJ1516.5-0056 | 1668 ± 65 | 1039 ± 38 | 0.105 ± 0.009 | 1309 ± 159 | 845 ± 98 | 0.120 ± 0.015 |
RXCJ2149.1-3041 | 1298 ± 52 | 846 ± 30 | 0.131 ± 0.027 | 1452 ± 36 | 942 ± 26 | 0.101 ± 0.006 |
RXCJ1516.3+0005 | 1416 ± 95 | 940 ± 54 | 0.142 ± 0.074 | 1502 ± 107 | 991 ± 81 | 0.122 ± 0.015 |
RXCJ1141.4-1216 | 1635 ± 55 | 1047 ± 31 | 0.086 ± 0.012 | 1551 ± 27 | 1003 ± 23 | 0.095 ± 0.005 |
RXCJ1044.5-0704 | 1399 ± 35 | 923 ± 19 | 0.146 ± 0.009 | 1531 ± 72 | 996 ± 21 | 0.119 ± 0.007 |
Abell1068 | 1772 ± 57 | 1140 ± 31 | 0.091 ± 0.007 | 1645 ± 13 | 1061 ± 7 | 0.105 ± 0.002 |
RXCJ2218.6-3853 | 1991 ± 159 | 1275 ± 84 | 0.099 ± 0.018 | 1900 ± 167 | 1222 ± 132 | 0.107 ± 0.024 |
RXCJ0605.8-3518 | 1613 ± 64 | 1057 ± 29 | 0.133 ± 0.012 | 1643 ± 49 | 1071 ± 25 | 0.125 ± 0.006 |
RXCJ0020.7-2542 | 2023 ± 228 | 1329 ± 124 | 0.062 ± 0.016 | 2182 ± 200 | 1415 ± 82 | 0.060 ± 0.009 |
Abell1413 | 1837 ± 64 | 1207 ± 21 | 0.161 ± 0.010 | 1809 ± 58 | 1188 ± 28 | 0.167 ± 0.007 |
RXCJ2048.1-1750 | 1792 ± 155 | 1110 ± 80 | 0.132 ± 0.044 | 2008 ± 269 | 1187 ± 109 | 0.114 ± 0.020 |
RXCJ0547.6-3152 | 1921 ± 161 | 1251 ± 85 | 0.105 ± 0.057 | 1882 ± 168 | 1219 ± 81 | 0.116 ± 0.013 |
Abell2204 | 2450 ± 79 | 1549 ± 44 | 0.115 ± 0.008 | 2319 ± 33 | 1477 ± 47 | 0.126 ± 0.007 |
RXCJ0958.3-1103 | 2183 ± 174 | 1366 ± 87 | 0.086 ± 0.013 | 2191 ± 174 | 1363 ± 106 | 0.087 ± 0.014 |
RXCJ2234.5-3744 | 2237 ± 293 | 1474 ± 164 | 0.079 ± 0.067 | 2377 ± 294 | 1542 ± 159 | 0.085 ± 0.025 |
RXCJ2014.8-2430 | 1935 ± 56 | 1245 ± 32 | 0.136 ± 0.014 | 2067 ± 70 | 1323 ± 16 | 0.120 ± 0.004 |
RXCJ0645.4-5413 | 1919 ± 133 | 1243 ± 65 | 0.161 ± 0.020 | 1811 ± 183 | 1174 ± 83 | 0.177 ± 0.022 |
Abell2218 | 1671 ± 120 | 1100 ± 53 | 0.159 ± 0.019 | 1820 ± 120 | 1122 ± 66 | 0.154 ± 0.016 |
Abell1689 | 1892 ± 40 | 1279 ± 24 | 0.156 ± 0.008 | 1946 ± 54 | 1304 ± 21 | 0.151 ± 0.005 |
Abell383 | 1577 ± 79 | 1015 ± 39 | 0.121 ± 0.042 | 1697 ± 100 | 1090 ± 17 | 0.101 ± 0.005 |
Abell209 | 2006 ± 125 | 1267 ± 57 | 0.146 ± 0.015 | 1873 ± 197 | 1196 ± 54 | 0.160 ± 0.013 |
Abell963 | 1750 ± 95 | 1153 ± 50 | 0.137 ± 0.015 | 1586 ± 74 | 1049 ± 36 | 0.164 ± 0.011 |
Abell773 | 2100 ± 257 | 1350 ± 130 | 0.116 ± 0.041 | 1959 ± 170 | 1140 ± 92 | 0.156 ± 0.019 |
Abell1763 | 1644 ± 105 | 1079 ± 52 | 0.212 ± 0.025 | 1575 ± 88 | 1028 ± 39 | 0.213 ± 0.012 |
Abell2390 | 2735 ± 63 | 1695 ± 36 | 0.108 ± 0.013 | 3484 ± 67 | 2026 ± 57 | 0.079 ± 0.005 |
Abell2667 | 2374 ± 36 | 1478 ± 22 | 0.114 ± 0.018 | 2259 ± 103 | 1417 ± 72 | 0.118 ± 0.013 |
RXCJ2129.6+0005 | 1711 ± 60 | 1099 ± 30 | 0.165 ± 0.012 | 1619 ± 63 | 1042 ± 16 | 0.177 ± 0.006 |
Abell1835 | 2433 ± 86 | 1540 ± 46 | 0.120 ± 0.012 | 2539 ± 100 | 1583 ± 34 | 0.109 ± 0.006 |
RXCJ0307.0-2840 | 2030 ± 199 | 1302 ± 103 | 0.105 ± 0.017 | 1695 ± 78 | 1114 ± 59 | 0.147 ± 0.017 |
Abell68 | 2293 ± 127 | 1457 ± 71 | 0.079 ± 0.008 | 2549 ± 165 | 1489 ± 155 | 0.082 ± 0.020 |
E1455+2232 | 1484 ± 46 | 980 ± 26 | 0.160 ± 0.013 | 1445 ± 59 | 954 ± 14 | 0.163 ± 0.006 |
RXCJ2337.6+0016 | 1779 ± 192 | 1178 ± 96 | 0.148 ± 0.027 | 1894 ± 278 | 1225 ± 173 | 0.141 ± 0.033 |
RXCJ0303.8-7752 | 2191 ± 179 | 1347 ± 93 | 0.116 ± 0.016 | 1888 ± 301 | 1203 ± 122 | 0.148 ± 0.024 |
RXCJ0532.9-3701 | 1784 ± 179 | 1186 ± 102 | 0.141 ± 0.027 | 1835 ± 233 | 1207 ± 105 | 0.136 ± 0.019 |
RXCJ0232.2-4420 | 2230 ± 141 | 1380 ± 71 | 0.123 ± 0.013 | 1798 ± 167 | 1152 ± 137 | 0.178 ± 0.032 |
ZW3146 | 1875 ± 49 | 1206 ± 26 | 0.159 ± 0.010 | 2040 ± 77 | 1293 ± 22 | 0.135 ± 0.005 |
RXCJ0043.4-2037 | 1604 ± 157 | 1068 ± 82 | 0.176 ± 0.032 | 1472 ± 95 | 982 ± 133 | 0.199 ± 0.033 |
RXCJ0516.7-5430 | 2029 ± 246 | 1273 ± 114 | 0.127 ± 0.022 | 1767 ± 112 | 1135 ± 57 | 0.157 ± 0.013 |
RXCJ1131.9-1955 | 2121 ± 206 | 1325 ± 93 | 0.155 ± 0.023 | 2513 ± 271 | 1475 ± 97 | 0.120 ± 0.015 |
Notes. These estimates refer to the mass models obtained with two different methods (see Table 2) and are evaluated at the overdensities determined from the total (i.e. dark + gas) mass profiles. All the quoted errors are at 1σ level.
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