Table 3.
Main characteristics of our final cluster mass model in comparison to the model from G16.
Component | Property | Amount | |
---|---|---|---|
G16 | This work | ||
Observables | Multiple images | 88 | 106 |
families | 28 | 34 | |
Redshift range | [1.24, 3.70] | [1.24, 5.98] | |
cm (spec-z) | 164 | 195 | |
cm (photo-z) | 136 | 113 | |
Model | cm (fixed) | 288 | 306 |
cm (free) | 2 | 2 | |
DM halos (qH ≠ 1) | 3 | 3 | |
DM halos (qH ≡ 1) | 0 | 1 | |
free mass parameters | 28 | 31 | |
free z parameters | 3 | 3 | |
d.o.f. | 89 | 110 | |
RMS | 0.26″ | 0.39″ |
Notes. Cluster members (cm) are divided into those with Einstein and truncation radii following the scaling relations (fixed) and those outside these relations (free). The fixed cluster members are assumed to be spherical. In the text, we refer to the spherical DM halo as H4N.
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