Table 1.
Mass budget of each relaxed cluster.
| Cluster | z | r500 | Mgas, 500 | M⋆, 500 | M⋆, BCG | Mdyn, 500 | Mhydro, 500 | Mdyn, 500/Mhydro, 500 | fb |
|---|---|---|---|---|---|---|---|---|---|
| (kpc) | (1013 M⊙) | (1012 M⊙) | (1011 M⊙) | (1014 M⊙) | (1014 M⊙) | ||||
| A0085 | 0.0554 | 1217 | 6.67 | 4.39 | 19.05 | 8.66 | 4.66 | 1.86 | 0.084 |
| A0262 | 0.0162 | 755 | 1.08 | 1.47 | 5.62 | 1.35 | 0.83 | 1.62 | 0.095 |
| A0496 | 0.0327 | 967 | 2.79 | 2.60 | 10.72 | 4.65 | 2.39 | 1.94 | 0.068 |
| A0576 | 0.0381 | 869 | 2.00 | 2.13 | 14.13 | 4.00 | 2.18 | 1.83 | 0.059 |
| A1795 | 0.0613 | 1085 | 4.95 | 3.68 | 3.89 | 4.54 | 4.41 | 1.03 | 0.118 |
| A2029 | 0.0779 | 1247 | 8.24 | 4.99 | 41.69 | 8.38 | 6.37 | 1.32 | 0.109 |
| A2142 | 0.0908 | 1371 | 13.40 | 6.68 | 12.02 | 8.17 | 7.47 | 1.09 | 0.174 |
| A2589 | 0.0421 | 837 | 1.77 | 1.98 | 10.72 | 3.11 | 1.81 | 1.72 | 0.067 |
| A3158 | 0.0581 | 1013 | 3.75 | 3.11 | 14.79 | 4.56 | 3.55 | 1.28 | 0.092 |
| A3571 | 0.0386 | 1133 | 5.16 | 3.77 | 18.62 | 7.47 | 5.02 | 1.49 | 0.077 |
Notes. The values of r500 and Mgas, 500 are taken from Zhang et al. (2011); M⋆, 500 is calculated using the Mgas, 500 − M⋆, 500 relation from Chiu et al. (2018); M⋆, BCG is derived from the Ks-band magnitude using the approach by Cappellari et al. (2013); Mdyn, 500 is interpolated from the best-fit cNFWt mass profile; Mhydro, 500 is recalculated at the same r500 to ensure consistency; the baryonic fraction is derived based on the dynamical mass fb = Mb/Mdyn, 500.
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