Chirp mass versus distance for eclipsing and well-localised catalogue UCB that are matched. The graph on the left shows chirp mass versus distance for all matched 12-month catalogue UCBs that are eclipsing and have positive , coloured by GW frequency. Eclipsing UCB are defined here as having more than 90% of their inclination angle samples constrained within 70° < ι(deg.) < 110°. The graph on the right shows the ecliptic coordinates of the UCB from the left graph, now coloured by distance. These are plotted over all 12-month catalogue UCB that have M_ij > 0.8 (light blue).