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Table 5

Photometric properties of the HAT-P-23 system derived by fitting the light curves with jktebop.

Source rA + rb k i r A r b

CA 1.23 m # 1* 0.26447 ± 0.02107 0.11350 ± 0.00267 89.72 ± 0.90 0.23751 ± 0.01893 0.02696 ± 0.00224
CA 1.23 m # 2* 0.28307 ± 0.01135 0.12220 ± 0.00103 82.01 ± 1.19 0.25225 ± 0.01002 0.03083 ± 0.00138
CA 1.23 m # 3 0.23870 ± 0.00861 0.11343 ± 0.00129 88.48 ± 2.23 0.21438 ± 0.00765 0.02432 ± 0.00102
CA 1.23 m # 4 0.24324 ± 0.00856 0.11196 ± 0.00180 87.05 ± 2.44 0.21875 ± 0.00745 0.02450 ± 0.00116
CA 1.23 m # 5 0.25716 ± 0.00625 0.11732 ± 0.00113 84.48 ± 0.92 0.23016 ± 0.00539 0.02700 ± 0.00086
CA 1.23 m # 6 0.25561 ± 0.01734 0.11175 ± 0.00498 86.56 ± 3.42 0.22992 ± 0.01533 0.02569 ± 0.00216
CA 1.23 m # 7 0.25067 ± 0.01582 0.12028 ± 0.00201 85.94 ± 3.22 0.22376 ± 0.01382 0.02691 ± 0.00205
CA 2.2 m u 0.28919 ± 0.03285 0.12114 ± 0.01224 81.87 ± 4.85 0.25794 ± 0.02940 0.03125 ± 0.00462
CA 2.2 m g 0.25315 ± 0.02248 0.11856 ± 0.00192 84.18 ± 3.71 0.22632 ± 0.01972 0.02683 ± 0.00278
CA 2.2 m r 0.24223 ± 0.00920 0.11668 ± 0.00121 86.30 ± 2.50 0.21692 ± 0.00819 0.02531 ± 0.00124
CA 2.2 m z 0.23377 ± 0.00981 0.11505 ± 0.00207 87.17 ± 2.64 0.20965 ± 0.00854 0.02412 ± 0.00131

Final results 0.24539 ± 0.00499 0.11616 ± 0.00081 85.74 ± 0.95 0.21998 ± 0.00436 0.02541 ± 0.00065

Bakos et al. (2011) 0.268 ± 0.014 0.1169 ± 0.0012 85.1 ± 1.5 0.240 ± 0.014 0.028 ± 0.014

Notes. The final parameters are given in bold and are compared with those of the discovery paper.

(*)

Light curve not taken into account for the final result.

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