Table 1.
Planet-to-star radius ratios measured from the light curves shown in Figs. 12 and 13, compared to the true values that were input to the simulations.
| Target V-mag | Planet size | No. of transits | Measured Rp/Rs | True Rp/Rs |
|---|---|---|---|---|
| 6 | Earth | 1 | 0.00923 ± 0.00054(stat) ± 0.00019(syst) | 0.00916 |
| 9 | Earth | 2 | 0.01012 ± 0.00068(stat) ± 0.00024(syst) | 0.00916 |
| 12 | Neptune | 1 | 0.05038 ± 0.00061(stat) ± 0.00031(syst) | 0.05000 |
Notes. The measured values correspond to the median of the measurements from four independent analyses. The statistical uncertainty corresponds to the mean of the statistical uncertainties for the four analyses. The systematic uncertainty corresponds to the standard deviation of the measurements for the four analyses. We note that since the same flux time series was used for all analyses, the statistical and systematic uncertainties as they are defined are not independent, so cannot be added in quadrature to obtain a total uncertainty. The conservative approach of adding the two errors yields a total error which still meets the requirements.
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