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Table 3

Literature values for parameters related to the HAT-P-7 system.

Source v sin i [km s-1] λ [°] ip [°] ψ (this work)

Pál et al. (2008) 3.8 ± 0.5 85.7
Winn et al. (2009) 4.9 182.5 ± 9.4 80.8 83°<ψ< 119°
Narita et al. (2009) 2.3 a 85.7 83°<ψ< 106° b
Albrecht et al. (2012) 2.7 ± 0.4 155 ± 37c 83°<ψ< 111°
Torres et al. (2012) 4.2± 0.5
Van Eylen et al. (2013) 83.151
This work < 2.21

Notes.

(a)

The value for the projected obliquity is equivalent to .

(b)

We used an uncertainty on λ of ± 16.3°.

(c)

From a fit to RM data Albrecht et al. (2012) obtained an uncertainty on λ of ± 14°. The uncertainty adopted here was ascribed by Albrecht et al. (2012) as the standard deviation of the three independent measurements of λ.

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