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Total Reductions to Date: 1

Date Processed: 09/18/2023 at 00:07:19 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 3.4387679538216145 2.886240417004503e-06
Ephemeris (BJD_TDB) 2459911.667079282 0.0006501156425093328
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 91.0036423 decimal
DEC 55.0199793 decimal
Host Star Metallicity 0.0 0.2 Kanodia et al. 2022
Host Star log(g) 4.68 0.04 Log10(cgs) Kanodia et al. 2022
Host Star Radius [R_Sun] 0.62 0.01 Sol Kanodia et al. 2022
Host Star Effective Temperature [K] 3913.0 56.0 K Kanodia et al. 2022
a/Rs 13.26 0.26 Kanodia et al. 2022
eccentricity 0.14 0.06 Kanodia et al. 2022
inclination [degrees] 86.76 0.23 deg Kanodia et al. 2022
omega [degrees] 130.0 23.0 deg Kanodia et al. 2022
orbital period [days] 3.438753 4e-06 day Kanodia et al. 2022
Rp 12.0 0.4 R_Earth Kanodia et al. 2022
Rp/Rs 0.1814 0 ExoFOP-TESS TOI
ephemeris [JD] 2458838.77148 0.00062 BJD-TDB Kanodia et al. 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458838.77148 0.00062 BJD-TDB Kanodia et al. 2022
2459911.667339 0.000671 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0002540
Parameter Value Uncertainty
Am1 0.971 0.012
Am2 0.023 0.02
a/Rs 14.56 0.42
Rp/Rs 0.186 0.015
ephemeris [JD] 2459904.7867 0.0022
eccentricity 0.14
inclination [degrees] 86.76
omega [degrees] 130.0
orbital period [days] 3.438753
u0 2.232900980585109
u1 -3.0931781663310316
u2 2.7662854906809917
u3 -0.9060082637142028
duration 0.0627 0.0033