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) 1.5227589225601066 6.863866096844257e-07
Ephemeris (BJD_TDB) 2460412.812602985 0.00025623354527451524

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 183.563961 decimal
DEC -13.1748411 decimal
Host Star Metallicity 0.3 0.13 Triaud et al. 2023
Host Star log(g) 4.88 0.029 Log10(cgs) Triaud et al. 2023
Host Star Radius [R_Sun] 0.348 0.011 Sol Triaud et al. 2023
Host Star Effective Temperature [K] 3390.0 120.0 K Triaud et al. 2023
a/Rs 11.24733 0.08288 Triaud et al. 2023
eccentricity 0.15 0.013 Triaud et al. 2023
inclination [degrees] 88.87 0.18 deg Triaud et al. 2023
omega [degrees] 240.0 130.0 deg Almenara et al. 2023
orbital period [days] 1.52275959 3.2e-07 day Triaud et al. 2023
Rp 8.47 0.27 R_Earth Triaud et al. 2023
Rp/Rs 0.241 0 ExoFOP-TESS TOI
ephemeris [JD] 2459832.641439 3.2e-05 BJD Triaud et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2459832.641439 3.2e-05 BJD Triaud et al. 2023
2460036.69124 0.0001 BJD-TDB Almenara et al. 2023
2459304.245613 0.0005869 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0005877
Parameter Value Uncertainty
Am1 1.055 0.033
Am2 -0.03 0.028
a/Rs 11.62 0.23
Rp/Rs 0.221 0.013
ephemeris [JD] 2460412.8139 0.0013
eccentricity 0.15
inclination [degrees] 88.87
omega [degrees] 240.0
orbital period [days] 1.52275959
u0 1.472710777427416
u1 -1.219899803618629
u2 1.1348100666070149
u3 -0.38762102350581396
duration 0.0568 0.0013