Free Access

Table 2.

Comparison of our derived parameters to the non-gravity-darkened model of von Essen et al. (2020) and the gravity-darkened model of Dholakia et al. (2022) of the same TESS light curve.

Parameter This work Accepted value Reference
a/RS 3.631 ± 0.045 3.614 ± 0.009 von Essen et al. (2020)
i [°] 87.20 ± 1.25 88.01 ± 0.03
RP/RS 0.1098 ± 0.0012 0.1071 ± 0.0002
u+ 0.243 ± 0.081 0.498
u 0.208 ± 0.287 −0.006
P [days] 1.2198637 ± 0.0000103 1.2198681 ± 0.0000042
tC [BJD-2458792] 0.63400 ± 0.00018 0.63403 ± 0.00009
i [°] 43.54 ± 4.99 Dholakia et al. (2022)
λ [°] −94.9 ± 21.4
φ [°] 91.3 ± 18.5
β 0.25 0.23

Notes. Bold numbers mark the fixed values of the given parameters.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.