Table 3.
Median values and 68% (statistical) confidence level intervals of the lens mass parameters for the SL models discussed in this work.
| Model | Component | x | y | e | θ | σ0 | rcut | rcore | γext | ϕ |
|---|---|---|---|---|---|---|---|---|---|---|
| [″] | [″] | [deg] | [km s−1] | [″] | [″] | [deg] | ||||
| NoES-Model | DM |
 |
 |
 |
 |
 |
[2000] |
 |
– | – |
| L⋆ Galaxy | – | – | – | – |
 |
 |
[0] | – | – | |
| ES-Model | DM |
 |
 |
 |
 |
 |
[2000] |
 |
– | – |
| Ext. Shear | – | – | – | – | – | – | – |
 |
 |
|
| L⋆ Galaxy | – | – | – | – |
 |
 |
[0] | – | – | |
| NoES-Model-zspec | DM |
 |
 |
 |
 |
 |
[2000] |
 |
– | – |
| L⋆ Galaxy | – | – | – | – |
 |
 |
[0] | – | – | |
| ES-Model-zspec | DM |
 |
 |
 |
 |
 |
[2000] |
 |
– | – |
| Ext. Shear | – | – | – | – | – | – | – |
 |
 |
|
| L⋆ Galaxy | – | – | – | – |
 |
 |
[0] | – | – | |
Notes. Parameter values in square brackets are kept fixed in the optimisation. We note that the L⋆ corresponds to the reference luminosity adopted to be that of the BCG with a magnitude value in the HST F160W band of 17.56.
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