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Table 1

WASP-43 b photometric eclipse time-series used in this work.

Date Instrument Filter Np Epoch Baseline σ σ120s βw βr CF
function [%] [%]
06 Dec. 2010 TRAPPIST I+z 393 11 p(t2) 0.35, 0.36 0.14, 0.17 1.26, 1.30 1.00, 1.90 1.26, 2.47
09 Dec. 2010 VLT/HAWK-I NB2090 183 13.5 p(t2) + p(l1) + p(xy1) 0.055, 0.055 0.036, 0.036 1.04, 1.04 1.09, 1.14 1.14, 1.18
15 Dec. 2010 TRAPPIST I+z 442 22 p(t2) 0.36, 0.36 0.12, 0.14 0.97, 0.97 1.03, 1.13 1.00, 1.10
19 Dec. 2010 TRAPPIST I+z 480 27 p(t2) 0.27, 0.28 0.11, 0.12 1.00, 1.01 1.00, 1.18 1.00, 1.19
28 Dec. 2010 TRAPPIST I+z 574 38 p(t2) 0.32, 0.32 0.12, 0.12 1.01, 1.02 1.29, 1.50 1.30, 1.53
28 Dec. 2010 Euler Gunn-r′ 111 38 p(t2) + p(xy2) 0.10, 0.10 0.10, 0.10 1.54, 1.64 1.04, 1.15 1.61, 1.90
30 Dec. 2010 TRAPPIST z ′ 332 40.5 p(t2) 0.30, 0.30 0.14, 0.14 1.04, 1.04 1.00, 1.00 1.04, 1.04
01 Jan. 2011 TRAPPIST I+z 407 43 p(t2) + p(xy2) 0.27, 0.27 0.11, 0.12 1.00, 1.01 1.00, 1.00 1.00, 1.01
06 Jan. 2011 TRAPPIST I+z 273 49 p(t2) 0.24, 0.24 0.11, 0.11 1.07, 1.09 1.00, 1.38 1.07, 1.50
09 Jan. 2011 VLT/HAWK-I NB1190 115 51.5 p(t2) + p(b1) + p(xy1) 0.087, 0.087 0.047, 0.048 2.22, 2.22 1.00, 1.00 2.22, 2.22
14 Jan. 2011 TRAPPIST I+z 237 59 p(t2) 0.17, 0.18 0.09, 0.10 0.91, 0.93 1.04, 1.34 0.95, 1.24
19 Jan. 2011 TRAPPIST I+z 279 65 p(t2) 0.18, 0.19 0.09, 0.10 0.91, 0.95 1.00, 2.16 0.91, 2.05
23 Jan. 2011 TRAPPIST I+z 244 70 p(t2) + p(xy2) 0.20, 0.20 0.08, 0.09 1.02, 1.02 1.00, 1.00 1.02, 1.02
28 Jan. 2011 Euler Gunn-r′ 114 76 p(t2) + p(xy1) 0.13, 0.13 0.13, 0.13 1.36, 1.42 1.17, 1.24 1.59, 1.76
06 Feb. 2011 Euler Gunn-r′ 107 87 p(t2) 0.13, 0.15 0.13, 0.15 0.92, 1.07 1.10, 1.86 1.02, 1.99
14 Feb. 2011 TRAPPIST I+z 311 97 p(t2) 0.21, 0.22 0.11, 0.12 1.05, 1.08 1.00, 1.42 1.05, 1.53
08 Mar. 2011 TRAPPIST I+z 285 124 p(t2) 0.21, 0.22 0.11, 0.13 1.11, 1.15 1.00, 2.00 1.11, 2.30
10 Mar. 2011 TRAPPIST z ′ 216 126.5 p(t2) 0.22, 0.22 0.17, 0.17 1.09, 1.09 1.00, 1.00 1.09, 1.09
21 Mar. 2011 TRAPPIST I+z 322 140 p(t2) 0.20, 0.21 0.11, 0.13 0.83, 0.88 1.20, 2.04 1.00, 1.80
22 Mar. 2011 TRAPPIST I+z 237 141 p(t2) 0.21, 0.22 0.10, 0.11 1.10, 1.14 1.00, 1.67 1.11, 1.91
28 Mar. 2011 TRAPPIST z ′ 195 148.5 p(t2) 0.28, 0.28 0.18, 0.18 0.81, 0.81 1.03, 1.04 0.84, 0.84
31 Mar. 2011 TRAPPIST I+z 238 152 p(t2) 0.24, 0.26 0.12, 0.17 1.04, 1.15 1.00, 2.28 1.04, 2.63
02 Apr. 2011 TRAPPIST z ′ 160 154.5 p(t2) + p(b1) 0.18, 0.18 0.11, 0.11 0.93, 0.93 1.27, 1.30 1.19, 1.21
13 Apr. 2011 TRAPPIST I+z 293 168 p(t2) + p(xy2) 0.23, 0.23 0.12, 0.13 1.00, 1.01 1.00, 1.00 1.00, 1.01
17 Apr. 2011 TRAPPIST I+z 289 173 p(t2) 0.26, 0.27 0.13, 0.15 1.05, 1.09 1.00, 1.26 1.05, 1.36
30 Apr. 2011 TRAPPIST I+z 327 189 p(t2) 0.32, 0.33 0.16, 0.17 1.31, 1.33 1.07, 1.30 1.40, 1.73
09 May 2011 TRAPPIST I+z 280 200 p(t2) 0.19, 0.20 0.10, 0.12 0.98, 1.05 1.00, 1.77 0.98, 1.85
11 May 2011 TRAPPIST z ′ 214 202.5 p(t2) 0.21, 0.21 0.14, 0.14 1.03, 1.03 1.23, 1.29 1.27, 1.33
18 May 2011 TRAPPIST I+z 250 211 p(t2) 0.18, 0.18 0.10, 0.11 0.93, 0.96 1.10, 1.48 1.02, 1.42
13 Jun. 2011 TRAPPIST I+z 605 243 p(t2) 0.33, 0.34 0.13, 0.14 0.97, 0.99 1.25, 1.87 1.22, 1.84

Notes. For each light curve, this table shows the date of acquisition, the used instrument and filter, the number of data points, the epoch based on the transit ephemeris presented in H11, the selected baseline function (see Sect. 3.1), the standard deviation of the best-fit residuals (unbinned and binned per intervals of 2 min), and the deduced values for βw, βr, and CF = βr × βw (see Sect. 3.1). For the baseline function, p(ϵN) denotes, respectively, a N-order polynomial function of time (ϵ = t), the logarithm of time (ϵ = l), x and y positions (ϵ = xy), and background (ϵ = b). For the last five columns, the first and second value correspond, respectively, to the individual analysis of the light curve and to the global analysis of all data.

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