Gaia colour-magnitude diagram of the AB-member candidates. Grey points represent Kepler stars from Godoy-Rivera et al. (2025), with extinction- and reddening-corrected photometry, plotted using the black axes. The light blue axes are used to plot the Gaia DR3 photometry of our sample that lacks E(BP − RP) and A_G corrections. The light blue line depicts the borders of the giant-stars region defined by Godoy-Rivera et al. (2025), adjusted to account for the missing photometric corrections. AB-member candidates classified as giants according to this criterion are shown in cyan, while those excluded by the criteria are shown as blue circles.