Notes. For each planet the error was calculated as a combination of: plate scale uncertainty (σ_PS); dithering procedure accuracy (σ_Dith = 0.74 mas, here approximated to 1 mas); star center position uncertainty (σ_SC)of 1.2 mas, derived from observation of bright stars during commissioning runs; planet position uncertainty (σ_PP). For the sake of simplicity we listed just the error along the x axis of the detector for the planet position measurement. The errors due to the anamorphism uncertainty and the true north uncertainty are less than 0.5 mas for any planet, so they are not listed here, but included in the calculation of the error budget.