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Table 2

Timing results of the perturbed circular orbit fit for the Kepler-87 b and Kepler-87 c planets.

Best-fit time of Median time of Residuals from 1σ
mid transit mid transit linear ephemeris error
(BJD-2 454 833) (BJD-2 454 833) [d] [d]

Kepler-87 b

165.1564 165.1576 0.0056
279.8881 279.8884 0.0001 ± 0.0017
394.6166 394.6161 −0.0086 ± 0.0016
509.3531 509.3527 −0.0083 ± 0.0014
624.1031 624.1034 0.0060 ± 0.0014
738.8414 738.8409 0.0071
853.5690 853.5700 −0.0001
968.3024 968.3010 −0.0055 ± 0.0020
1197.7846 1197.7845 0.0053 ± 0.0015
1312.5218 1312.5223 0.0068
1541.9800 1541.9798 −0.0085

Kepler-87 c

286.0894 286.0900 −0.1606
477.6302 477.6292 0.1467
860.0537 860.0483 0.1022
1242.3155 1242.3152 −0.0945

Notes. Residuals are calculated relative to the best-fit linear solution.

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