Cheshire Cat system - New lensed images

I seems to found a set of lensed images - currently named Z1, Z2

Z2 is right of right eye

Image Z1

Image Z2

System-z has an geo-z of z=1.38, at this redshift the source dispersion is 0.1 arcsec. (2.5 pixel) . This geo-z is calculated using v5 fiducial model.

SED : Blue curve represent Z1 and orange Z2, y axis is flux while x axis is wavelength in nm.

Note: S/N ratio is higher in image Z1 ;

Except for noisy 390 filter, two SEDs generally follow each other. Notice the bump in 814 filter. I suggest it could be [OII] 372.6nm emission, giving the redshift of around 1.2, roughly in agreement with geo-z which is 1.38

Delens-relens also shows promising result.

picture here showing the data in the left panel, and delen-relens result of image Z1 in right panel. relens of Z1 reproduce Z2 at the correct location. However, the extra component is not observed, either it is too dim or it is too close to

However, the extra component is not observed, either it is too dim or it is too close to the BCG.

Edit on 10 Jul 13:00 UTC+8 :

Photo-z of Z1 is 1.16 95%CL [ 0.95-1.37] , Z2 is 1.13 . 95% CL [0.92-1.34].