MPIA 2.2-m telescope R_c-band data and models of the candidates visible from La Silla Observatory. First row: Stacked exposures (4 × 320 s). Second row: Modelling of the systems using the STARRED algorithm. Third row: Residuals after subtractions of the point-source component of the STARRED model. Last row: Residuals after subtraction of the complete STARRED model (PSFs + background). Each row shows a stack, but the data were deconvolved jointly. The red crosses indicate the positions of the PSFs, the separations of which are close to the Gaia separations down to 0.01″ (Table 1). At this depth and filter, the lensing galaxy is well detectable in only the two brightest objects. We provide the deconvolution-obtained magnitudes of this 2p2 data in Appendix B.