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Table 2.

Best fit parameters obtained for the sum of two Sérsic models (38 BCGs).

Cluster nint mint Re, int (kpc) next mext Re, ext (kpc)
Cl0016+1609 3.26 26.14 4.4 3030 25.10 45.0 0.245
Cl0152.7-1357 3.07 21.62 3.2 0.511
Abell 209 0.81 20.09 0.7 2.41 15.60 29.2 1.625
MACS J0329.6-0211 1.41 22.11 11.6 2.67 54.39 24.3 1.128
MACS J0416.1-2403 1.24 18.78 6.7 1.92 16.84 118.3 1.856
MACS J0429.6-0253 0.84 21.83 2.9 2.20 15.34 56.4 0.548
MACS J0454.1-0300 4.40 24.93 42.2 0.262
MACS J0647.7+7015 3.67 23.40 14.0 0.225
MACS J0717.5+3745 0.52 22.19 1.4 2.42 18.30 21.0 0.979
MACS J0744.9+3927 0.97 21.07 4.4 1.76 18.93 28.8 0.856
Abell 611 0.82 19.77 3.2 1.88 16.14 35.5 1.038
Abell 851 2.60 22.49 8.1 0.571
LCDCS 0110 0.79 21.83 1.3 2.71 19.12 15.6 1.003
LCDCS 0130 1.03 22.21 2.1 2.47 19.98 26.3 1.017
LCDCS 0172 1.01 21.96 1.3 1.85 20.09 8.5 0.921
LCDCS 0173 0.93 22.21 2.6 1.65 19.95 25.0 1.064
CLJ 1103.7-1245 0.70 22.93 1.3 2.57 19.97 12.2 1.280
MACS J1115.8+0129 0.90 20.25 2.8 2.47 16.79 60.9 1.060
LCDCS 0340 1.42 20.82 3.1 1.55 19.47 16.8 0.977
MACS J1149.6+2223 0.92 21.21 4.2 1.89 17.64 75.1 1.007
MACS J1206.2-0847 2.41 18.47 14.9 2.46 17.36 158.8 1.105
LCDCS 0504 0.77 22.00 5.8 1.40 19.59 27.8 0.937
BMW-HRI J122657.3+333253 2.20 23.21 24.6 0.569
LCDCS 0531 0.90 21.26 2.4 1.75 19.99 16.2 1.134
LCDCS 0541 1.61 20.45 5.0 1.04 18.45 40.7 0.803
MACS J1311-0310 0.89 20.66 3.3 2.38 17.91 34.4 0.978
ZwCl 1332.8+5043 1.64 21.38 10.6 0.318
LCDCS 0829 0.85 21.20 2.0 1.78 17.80 28.7 0.729
LCDCS 0853 1.11 22.24 2.5 2.58 19.72 34.4 0.998
MACS J1621.4+3810 2.00 19.67 4.0 0.544
OC02 J1701+6412 2.63 22.49 14.9 0.528
MACS J1720.2+3536 1.10 20.72 2.0 2.13 17.25 26.2 1.096
ABELL 2261 0.51 17.70 6.2 1.26 15.34 27.8 5.398
MACS J2129.4-0741 4.00 25.10 43.8 0.428
RX J2129+0005 1.10 19.00 3.0 1.92 15.58 50.5 1.088
MS 2137.3-2353 2.31 16.70 18.2 1.128
RX J2248-4431 0.73 19.51 4.6 1.82 16.16 49.4 0.964
RX J2328.8+1453 3.09 21.18 4.7 0.580

Notes.n is the Sérsic index, m the magnitude (AB F814W) and Re the effective radius, with the int and ext indexes corresponding to the inner and outer profiles respectively. The last column gives the reduced χ2 of the fit. For the clusters for which a single Sérsic law is sufficient there is only one set of parameters.

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