Timing Plot

Total Reductions to Date: 1

Date Processed: 09/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 4.331567786196997 4.9163619969193245e-06
Ephemeris (BJD_TDB) 2460068.627712324 0.002280430423353417
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 199.80183 decimal
DEC -22.9868431 decimal
Host Star Metallicity 0.051 0.029 Jordán et al. 2020
Host Star log(g) 4.478 0.017 Log10(cgs) Jordán et al. 2020
Host Star Radius [R_Sun] 0.877 0.019 Sol Jordán et al. 2020
Host Star Effective Temperature [K] 5326.0 44.0 K Jordán et al. 2020
a/Rs 12.05 0.15 Jordán et al. 2020
eccentricity 0.0 Jordán et al. 2020
inclination [degrees] 89.33 0.45 deg Jordán et al. 2020
omega [degrees] 0.0 deg Jordán et al. 2020
orbital period [days] 4.3315366 4.1e-06 day Jordán et al. 2020
Rp 6.79 0.18 R_Earth Jordán et al. 2020
Rp/Rs 0.071 0 Jordán et al. 2020
ephemeris [JD] 2458006.80145 0.0005 BJD Jordán et al. 2020

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458006.80145 0.0005 BJD Jordán et al. 2020

Observations

Light curve chart for 0004767
Parameter Value Uncertainty
Am1 1.0192 0.0029
Am2 -0.0176 0.0096
a/Rs 11.55 0.4
Rp/Rs 0.0869 0.0061
ephemeris [JD] 2460068.6277 0.0023
eccentricity 0.0
inclination [degrees] 89.33
omega [degrees] 0.0
orbital period [days] 4.3315366
u0 2.1439058068449888
u1 -3.6791370012148197
u2 3.922407080443465
u3 -1.3871758276252142
duration 0.1289 0.0047