Table 1
Relative position of the quasar images, of the lens galaxy and of Object L to image A, as measured in the ACS/F814W deconvolved images.
| ΔRA | ΔDec | ||
| ′′ | ′′ | ||
|
|
|||
| A | 0.0 ± 0.001 | 0.0 ± 0.001 | |
| B | + 0.068 ± 0.001 | −1.804 ± 0.001 | |
| C | −0.957 ± 0.001 | −0.701 ± 0.001 | |
| D | + 0.555 ± 0.006 | −0.422 ± 0.006 | |
| Lens | −0.176 ± 0.020 | −0.860 ± 0.020 | |
| Obj. L | −0.15 ± 0.02 | −0.52 ± 0.01 | |
Notes. The astrometric uncertainties for the quasar images reflect the internal error of the deconvolution method. For the lens galaxy they represent the dispersion in the Sersic centroids for different acceptable fits. The quasar images are labeled as in Fig. 2.
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