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Table 5

Regional performance of the wavelet method on WASP-20 using a variety of wavelength ranges.

Range Teff (K) [Fe/H] (dex) log g (dex) V sini (km s−1)
450–500 nm 5984 − 0.17 4.31 3.98
500–550 nm 6076 −0.06 4.33 3.76
550–600 nm 5530 − 0.34 4.00 3.60
600–650 nm 6099 −0.12 4.96 3.45
400–600 nm 5983 − 0.11 4.50 3.63
D15 6030 0.13 4.23 4.30

Notes. No priors for log g were used. 50 nm windows had 215 samples and the 200 nm windows had 217 samples. All were subject to the same analysis in Sect. 5 with no priors on log g.

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