Table 2
Summary of photometric observations included in this work.
| Date | Instrument | Bandpass | Baseline model | White noise σw [ppm] | RMS (2 min) [ppm] |
|---|---|---|---|---|---|
| WASP-52 | |||||
| 31-10-2018 | EulerCam | Geneva V | p3(t) + p1(fwhm) | 883 | 1298 |
| 31-10-2018 | NGTS | NGTS | p1(t) | 7588 | 3483 |
| 01-11-2018 | NGTS | NGTS | p1(t) | 8729 | 4158 |
| 07-11-2018 | EulerCam | Geneva V | p1(t) | 736 | 1248 |
| 07-11-2018 | NGTS | NGTS | p1(t) | 8865 | 3893 |
| 14-11-2018 | NGTS | NGTS | p1(t) | 7080 | 3512 |
| HAT-P-30 | |||||
| 10-01-2019 | EulerCam | Geneva V | p2(t) | 528 | 892 |
| 10-01-2019 | NGTS | NGTS | p1(t) | 867 | 2241 |
| 27-03-2019 | EulerCam | Geneva V | p1(t) + p2(xy) | 870 | 1173 |
| 27-03-2019 | NGTS | NGTS | p1(t) | 526 | 2385 |
| January 2019 | TESS | TESS | off | 0 | 977 |
Notes. The nomenclature for the baseline models, pi(par1), refers to an ith order polynomial in parameter par1, with t, fwhm and xy referring to time, full-width at half maximum and coordinate shifts, respectively and off denoting a constant offset. The σw values refer to supplementary white noise resulting from the CONAN analysis of each light curve, added to the uncertainties in quadrature; see Sect. 3.
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