Upper panel: radial velocity measurements of WASP-49 with CORALIE (red points) and HARPS (blue points). The measures are fitted with a Keplerian orbit onto the DACE platform (see Sect. 2.4). The result is compatible with the circular orbit shown here. Lower panel: zoom in on the three HARPS sequences only. The transit timing is indicated with dashed vertical lines representing the four contact points. No obvious Rossiter-McLaughlin effect is noticeable.