Table A.2.
Recovered mass parameters from the JWST lens model.
| Median | 68% CL | 95% CL | 99.7% CL | |
|---|---|---|---|---|
| x [″] | 0.42 |
 |
 |
 |
| y [″] | 1.04 |
 |
 |
 |
| ε | 0.59 |
 |
 |
 |
| θ [deg] | 0.95 |
 |
 |
 |
| rcore [″] | 18.7 |
 |
 |
 |
| σ [km/s] | 1132 |
 |
 |
 |
| γshear | 0.08 |
 |
 |
 |
| θshear [deg] | −27.2 |
 |
 |
 |
 |
0.96 |
 |
 |
 |
| σgal [km/s] (km/s) | 453 |
 |
 |
 |
Notes. The first 6 rows are the cluster halo parameters, the next 2 are the external shear parameters, and the last 2 are the cluster member normalisation parameters. The angles are defined as zero along the x-axis and increase counterclockwise. The parameter ε is given by (a2 − b2)/(a2 + b2), where a and b are the semi-major and minor axis, respectively. The positions x and y are relative distances to the central galaxy (RA = 110.8268104, Dec=−73.4546454). The reference magnitude value used for the members scaling relation is magF160W = 17.649.
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