CAMDs for the 920 Hyades candidate members using G_BP–G_RP (left) and G–G_RP (right). Extinctionand reddening are not included but are generally negligible for the Hyades. Absolute magnitudes have been computed using dist_50 as distance estimate. The hook at the faint end of the G_BP -G_RP main sequence (left panel) is a known artificial feature of Gaia EDR3 caused by spurious G_BP magnitude estimatesfor very faint intrinsically red sources. The outliers to the right above the G-G_RP main sequence (right panel) have biased G_RP and G_BP magnitudes, as indicated by the high BP/RP flux excess values. Because their G_BP and G_RP magnitudes are biased by the same amount, the G_BP–G_RP value (left panel) is fairly accurate. The colour of the symbols encodes our membership probability, with low c values (yellow) indicating highly probable members. The grey curves in the left panel denote a 800-Myr PARSEC isochrone and its associated equal-mass binary sequence (both based on Gaia DR2 passbands); they are not a best fit, but are only meant to guide the eye. Fourteen stars are marked with triangles; they are nearly indistinguishable from the remaining stars in the two CAMDs. These correspond to a group of stars that deviates from a simple N-body prediction for the development of the tidal tails, see the (x, y)-diagram in Fig. 28.