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Table 4

Linear limb darkening parameters for α Cen A and B from the literature.

Ref. Linear u(A) Linear u(B)

C95 0.310 0.345
C00 0.3532 0.3922
C11f 0.2392 0.2698
C13f 0.2545 0.2839
N13s 0.4085 0.4322
N13p 0.2336 0.2736
M15 0.3284 0.3694
R16 0.3555 0.3888

Measured 0.1761 ± 0.0062 0.1907 ± 0.0048

Sun 0.2227 ± 0.0005

Notes. The measured values for α Cen and the Sun (see Sect. 3.1.3) are listed in the last two lines.

Reference. C95: Claret  et al. (1995); C00: Claret (2000); C11f: Claret & Bloemen (2011, flux conservation); C13f: Claret et al. (2013, flux conservation); N13s: Neilson & Lester (2013, spherical); N13p: Neilson & Lester (2013, planar); M15: Magic et al. (2015, 3D); R16: Reeve & Howarth (2016, flux conservation).

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