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Table 3

Results of the analysis on the 8 January 2012 transit light curves.

Filter i a/R Rp/R T mid b O–Cc β d σ 120s d

(°) Indi. analysis Joint analysisa (BJDTDB2 450 000) (min) β χ β r (ppm)

This work: Method 1 – individual analysis
g′ 82.33 4.88 0.1588 0.15750 5934.791927 -0.45 1.18 1.00 639
r′ 82.88 5.03 0.1567 0.15741 5934.792132 -0.15 1.38 1.00 499
i′ 82.35 4.90 0.1594 0.15847 5934.792233 -0.01 1.22 1.00 641
z′ 83.43 5.17 0.1553 0.15720 5934.792386 0.21 1.52 1.00 768
J 81.84 4.69 0.1596 0.15715 5934.792530 0.42 0.56 1.76 1123
H 82.83 5.00 0.1533 0.15396 5934.792508 0.39 1.00 2.00 1234
K 82.42 4.92 0.1549 0.15465 5934.792226 -0.02 0.64 1.52 1270

(Weighted) 82.61 4.954 0.15714 ... 5934.792178 -0.09 ... ...

This work: Method 2 – global joint analysis with common radius
82.69 4.979 ... 0.15739 5934.792190 -0.07 ... ...

This work: Method 3 – global joint analysis with wavelength-dependent radius (adopted as the final results)
82.64 4.967 ... 0.15743 a 5934.792193 -0.07 ... ...

Gillon et al. (2012)
82.33 4.918 ... 0.15945 5726.54336 0.80 ... ...

Notes.

(a)

In the global joint analysis with wavelength-dependent radius (i.e., Method 3), Rp/R is allowed to vary from filter to filter, similar to Method 1. They are listed with Method 1 for direct comparison. The final Rp/R from Method 3 is a weighted mean of seven filters.

(b)

Tmid is a jump parameter in the MCMC analysis.

(c)

The O–C values are calculated from comparison to T(N) = 2   455   934.792239(40) + N × 0.81347437(13), where N = 0 for this work and N = −256 for Gillon et al. (2012).

(d)

The last three columns in this table are calculated from the individual analysis, which are different from those in Table 1.

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