in the Hipparcos catalogue as a G5IV/V star, however we find a $\Delta M_V$ of 1.9, therefore this star is a subgiant. Again, it is extremely metal-rich, towards the top end of the metallicity scale, since it’s \[Fe/H\] is found to be +0.4 dex. A planetary companion to this star was previously published in @minniti09 and an update to the planet’s orbital parameters was published in @jenkins09. Here we report our latest orbital solution for this system, including more HARPS velocities and with the addition of CORALIE and MIKE data.

We found a signal with a period of 780 days and with a semi-amplitude of 28 (Fig. \[phased2\]) in the radial velocities of HD48265. The log-Bayesian evidence for this signal is 103.1, well above the significance threshold. Although there is a trough in the MMSE close to this period when compared to the surrounding parameter space, it is significantly lower than the noise floor at shorter periods, in particular around a period of 20 days (deepest trough), therefore the MMSE periodogram can not be used to confirm the existence of this signal. We studied this 20 day trough to look for evidence of a signal here but nothing was clear. 