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Table 2

Results of the phase-curve fits of TOI-2109 b.

Parameter CHEOPS (DRP) CHEOPS (PIPE) TESS
T0 [BJDTDB] 10049.588137 ± 0.000062 l0 049.588259 ± 0.000052 9730.163124 ± 0.000100
P [d] 0.67247397 ± 0.00000009 0.67247417 ± 0.00000008 0.67248057 ± 0.00000890
a/R 2.202 ± 0.018 2.208 ± 0.013 2.257 ± 0.053
Rp/R 0.08042 ± 0.00085 0.08121 ± 0.00071 0.07957 ± 0.00080
b 0.766 ± 0.017 0.769 ± 0.014 0.745 ± 0.054
i(a) [º] 69.64 ± 0.25 69.61 ± 0.19 70.71 ± 0.73
Ag 1.07 ± 1.35 1.08 ± 1.35 0.97 ± 1.35
ε[º] −1.16 ± 68.35 0.59 ± 68.46 −1.86 ± 68.61
q 0.0015 ± 0.0001 0.0014 ± 0.0001 0.0021 ± 0.0002
A 1.753 ± 0.449 1.313 ± 0.315 1.883 ± 0.474
B 0.932 ± 0.187 1.166 ± 0.145 0.585 ± 0.302
RA1 −0.0000527 ± 0.0000069
RA2 −0.0000564 ± 0.0000069
RA3 −0.0000269 ± 0.0000069
RA4 −0.000259l ± 0.0000078
RA5 0.00038l2 ± 0.0000077
RA6 −0.000l243 ± 0.0000076

Notes. Calculated with TLCM using the three datasets (CHEOPS (DRP), CHEOPS (PIPE) and TESS). (a)Derived quantity.

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