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Table 3

Theoretical limb-darkening coefficients, light curve residual scatter (in parts per million, ppm) and the β-factor used to estimate the photometric uncertainties of the GROND data.

GROND u 1 u 2 rms β
band (ppm)

g 0.7413 0.0719 419 1.00
r 0.5323 0.1804 371 1.00
i 0.4224 0.1983 430 1.27
z 0.3491 0.2062 330 1.28
J 0.1063 0.2589 1480 1.50
H 0.1126 0.3130 1760 1.52
K 0.2389 0.2467 2980 1.16

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