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Table A.2

Median parameter values and confidence levels for the reference lens model.

Median 68% CL 95% CL 99.7% CL

Main diffuse mass component

x1(″) −0.5
y1(″) 0.4
ε 1 0.68
θ1 (deg) 19.1
rcore,1(″) 6.0
σv1(km s-1) 951

Second diffuse mass component

x2(″) 8.6
y2(″) 4.4
ε 2 0.44
θ2 (deg) 113.5
rcore,2(″) 15.7
σv2(km s-1) 863

Third diffuse mass component

x3(″) −26.3
y3(″) −8.0
ε 3 0.27
θ3 (deg) −18.9
rcore,3(″) 12.1
σv3(km s-1) 667

External shear

γ ext 0.12
θext (deg) 101.5

Galaxy members


Notes. Angles are measured from west to north. The values of all velocity dispersions (σv) are corrected by the factor as described in the lenstool manual (see

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