Radial velocity curve of BD-14 3065, fitted with the allesfitter as described in Sect. 3.4. The blue points represent TRES and Pucheros+ data, and the red lines represent the best models that result from the same global fit of both datasets together. The decision to plot both datasets separately was based on the difference in their average uncertainties. For illustration purposes, we have plotted the shortest feasible circular orbit for BD-14 3065c. Hence, we have plotted a two-star model that assumes that the stellar companion BD-14 3065c does not cause significant dilution. We have subtracted a value of 2 457 000 from BJD time.