Table 1
Summary of the TESS and ground photometric observations of TOI-1107, TOI-629, TOI-1982 and TOI-2543.
Date(s) | Facility | Detrending |
---|---|---|
TOI-1107 | ||
2021 Apr. 28–Jun. 24 | TESS 2-min | GPs |
2019 Apr. 22–Jul. 18 | TESS FFI | GPs |
2020 May. 07 | Brierfield (B) | p(t), p(sky) & p(AM) |
2020 Aug. 13 | ASTEP (Rc) | p(t) & p(AM2) |
2021 Mar. 25 | LCO-SAAO (B) | p(sky), p(FWHM) & p(AM) |
2021 Mar. 25 | LCO-SAAO (z′) | p(FWHM) |
TOI-629 | ||
2020 Dec. 18–2021 Jan. 13 | TESS 2-min | GPs |
2018 Dec. 11–2019 Jan. 07 | TESS FFI | GPs |
TOI-1982 | ||
2021 Apr. 02–Apr. 28 | TESS 2-min | GPs |
2019 Apr. 22–May. 21 | TESS FFI | GPs |
2020 Jul. 01 | Hazelwood (Rc) | p(sky) & p(FWHM) |
2021 Apr. 02 | El Sauce (Rc) | p(sky) & p(AM) |
2021 Apr. 19 | LCO-CTIO (B) | p(sky) & p(AM) |
2021 Apr. 19 | LCO-CTIO (z′) | p(sky) & p(AM) |
TOI-2543 | ||
2021 Jan. 13–Feb. 09 | TESS 2-min | – |
2019 Feb. 02–Feb. 28 | TESS FFI | GPs |
Notes: The notation of the baseline models for, p(ji), refers to a polynomial of degree i in parameter j (t:time, AM:airmass, FWHM:stellar FWHM and sky:sky background). The notation of GPs refers to Gaussian Processes. The low level of correlated noise in TOI-2543 2-min cadence light curves did not necessitate further detrending.
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