Open Access

Table 2

Fitted and derived parameters from the Φ16(t) light curve.

Parameter Searchbox This work This work (zero mass) Temple et al. (2017)
a/R [0.1,9.9] 4.126 ± 0.054 4.122 ± 0.053 4.38 ± 0.36
Rp/R [0.0, 0.2] 0.08945 ± 0.00051 0.08953 ± 0.00053 0.0906 ± 0.0043
b [0.0, 1.0] 0.7627 ± 0.0089 0.7635 ± 0.0086 0.77 ± 0.01
P (days) [2.017, 2.027] 2.02195830 ± 0.00000053 2.02195831 ± 0.00000056 2.0219596 ± 0.0000006
tC (BTJD) 592.13, 8592.23] 8592.18253 ± 0.00027 8592.18254 ± 0.00028 6592.4643 ± 0.0002
A(a) [−1.5, 1.5] 0.86 ± 0.10 0.85 ± 0.10
B(b) [−1.5, 1.5] 1.291 ± 0.083 1.290 ± 0.082
σr [100 ppm] [0.0, 10000.0] 703.1 ± 7.1 703.1 ± 7.2
σw [100 ppm] [0.0, 6000.0] 10.527 ± 0.034 10.526 ± 0.034
Ag [0.0, 1.0] 0.34 ± 0.11 0.32 ± 0.12
Ip/I [0.0, 1.0] 0.0010 ± 0.0013 0.0025 ± 0.0027
ε(°) [−90.0, 90.0] 17.7 ± 11.2 18.2 ± 12.0
Kphot (ms−1) [0.0, 200000.0] 45 ±34
K (m s−1) <897(c)
qell [0.0, 0.4] 0.00022 ± 0.00014
h [−0.5, 0.5] −0.00055 ± 0.00015 −0.00055 ± 0.00015

Derived parameters

R (R) 1.861 ± 0.057 1.84 ± 0.17 1.79 ± 0.05
R(R) 1.49 ± 0.13 1.44 ± 0.32 1.59 ± 0.08
Rp (RJ) 1.621 ± 0.059 1.60 ± 0.16 1.58 ± 0.05
ip (º) 79.3 ± 0.2 79.3 ± 0.2 79.9 ± 0.3
u1 0.453 ± 0.062 0.453 ± 0.062
u2 0.030 ± 0.067 0.029 ± 0.069
MP.Beaming (MJ) 0.37 ± 0.28 <8(c)
MP.Ellipsoidal (MJ) 0.34 ± 0.22
Occultation depth (ppm) 106.8 ± 27.3 108.8 ± 27.3 < 1100 ppm

Notes. (a) Gaussian prior applied: 𝒩 (0.91,0.10). (b) Gaussian prior applied: 𝒩 (1.40,0.10).(c)Estimated from radial velocities, a method similar in principle to Doppler beaming.

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.