Notes. Column (1) field Tuc0 and Tuc1; (2) slit aperture: numbers < 30 indicate observed targets from chip-1, otherwise from chip-2 – numbers counted from bottom to top of the CCD; (3) RA-Dec coordinated in J2000; (4) V band magnitude with error from VLT/FORS2 photometric catalog; (5) I band magnitude with error from same catalog; (6) l.o.s. heliocentric velocity with error; (7) metallicity with error; (8) S/N in pxl⁻¹ (the conversion factor to Å⁻¹ is 1.09); (9) probability of membership – the three columns indicate the probabilities obtained using the P91 dataset alone (P₁), combining with the P69 (P₂) and further adding the FLAMES data (P₃). Four stars had repeated measurements: targets 31, 32, 33, and 35 from Tuc0 field corresponding to targets 31, 32, 33, and 36 from Tuc1 field, respectively; in this table, we report the single measurements as well as the averaged values used during the analysis process. In the P columns, stars marked as “Ph” are nonmembers, excluded according to their magnitudes and colors, or because they lack reliable measurements (see Sect. 4 for full description).