Top panel: CORALIE RVs of TOI-7510 (red error bars) together with the median RV model (black line) and the 68.3% confidence interval (gray region), both estimated from a thousand random draws from the posterior distribution. Residuals from the median model are shown. Bottom panel: Periodogram of the CORALIE RVs. The red line represents the Generalised Lomb–Scargle periodogram (Zechmeister & Kürster 2009). The gray horizontal lines represent 10, 1, and 0.1% false-alarm levels, from bottom to top. The vertical blue, orange, and green lines respectively mark the period of the transiting planets b, c, and d.