Total Reductions to Date: 1

Date Processed: 05/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) - -
Ephemeris (BJD_TDB) - -

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 199.433742 decimal
DEC -47.2375748 decimal
Host Star Metallicity -0.1 0.08 Knudstrup et al. 2024
Host Star log(g) 4.1 0.2 Log10(cgs) Knudstrup et al. 2024
Host Star Radius [R_Sun] 1.91 0.1 Sol Knudstrup et al. 2024
Host Star Effective Temperature [K] 6900.0 150.0 K Knudstrup et al. 2024
a/Rs 8.0 0.5 Knudstrup et al. 2024
eccentricity 0.0 Knudstrup et al. 2024
inclination [degrees] 73.0 9.0 deg Knudstrup et al. 2024
omega [degrees] 0.0 deg Knudstrup et al. 2024
orbital period [days] 5.477433 7e-06 day Knudstrup et al. 2024
Rp 17.6 1.12 R_Earth Knudstrup et al. 2024
Rp/Rs 0.0849 0 Hellier et al. 2019
ephemeris [JD] 2458856.24722 0.0002 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458856.24722 0.0002 BJD-TDB Kokori et al. 2023
2458604.28521 0.00029 BJD-TDB Ivshina & Winn 2022
2457032.2617 0.0005 HJD-UTC Hellier et al. 2019
2459354.693899 0.0003075 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0004785
Parameter Value Uncertainty
Am1 0.9883 0.0053
Am2 0.00487 0.00073
a/Rs 9.0 1.43
Rp/Rs 0.031 0.049
ephemeris [JD] 2460066.751 0.012
eccentricity 0.0
inclination [degrees] 73.0
omega [degrees] 0.0
orbital period [days] 5.477433
u0 2.579258331766407
u1 -4.645076348188084
u2 4.7453008851785645
u3 -1.679482798046394
duration 0 0
Not included in ephemeris calculations