Open Access

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) (1013M) (1012M) (1011M) (1014M) (1014M)
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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