Timing Plot

Total Reductions to Date: 1

Date Processed: 04/27/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 3.855897213665791 3.2327566078747457e-07
Ephemeris (BJD_TDB) 2460297.666399431 0.00028575293167449483

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 75.2996637 decimal
DEC -26.0541438 decimal
Host Star Metallicity -0.1 0.12 Patel & Espinoza 2022
Host Star log(g) 4.26 0.01 Log10(cgs) Patel & Espinoza 2022
Host Star Radius [R_Sun] 1.36 0.03 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 6320.0 140.0 K Kokori et al. 2023
a/Rs 7.93 0.09 Kokori et al. 2023
eccentricity 0.074 Bonomo et al. 2017
inclination [degrees] 89.3 0.5 deg Kokori et al. 2023
omega [degrees] 0.0 deg Kokori et al. 2023
orbital period [days] 3.85589659 5e-07 day Kokori et al. 2023
Rp 14.52 0.6 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.0987 0 ExoFOP-TESS TOI
ephemeris [JD] 2457128.11889 0.00019 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2455859.5286649996 0.00023 BJD-TDB, HJD-UTC Bonomo et al. 2017, Hellier et al. 2012
2456075.4585 0.0005 BJD-TDB Brown et al. 2017
2456152.57714 0.00023 BJD-TDB Kokori et al. 2022
2457128.11889 0.00019 BJD-TDB Kokori et al. 2023
2458439.12378 0.00026 BJD-TDB Ivshina & Winn 2022
2459175.599762 0.00076673 BJD ExoFOP-TESS TOI
2459198.73545 0.00033 BJD Patel & Espinoza 2022

Observations

Light curve chart for 0005201
Parameter Value Uncertainty
Am1 0.9987 0.003
Am2 0.00094 0.00061
a/Rs 8.124 0.095
Rp/Rs 0.0917 0.0015
ephemeris [JD] 2460297.66916 0.00088
eccentricity 0.074
inclination [degrees] 89.3
omega [degrees] 0.0
orbital period [days] 3.85589659
u0 2.3188898754010165
u1 -4.067470542834073
u2 4.294526536753352
u3 -1.545945805326863
duration 0.1642 0.002