Overview of GDR3 stars in the field of view and their M 67 membership status (following Sect. 2.2 and Appendix A). In all panels, blue stars denote members while non-members are gray. Panel a shows a color-magnitude diagram in Gaia G − G_RP color, panel b the proper motions, panel c a histogram of radial velocities, and panel d a histogram of the stellar parallax. Dashed red lines indicate the position of M 67.