Timing Plot
Global Light Curve

Total Reductions to Date: 4

Date Processed: 01/30/2025 at 07:00:23 (PST)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.6453243350136884 7.359447742816658e-07
Ephemeris (BJD_TDB) 2460567.892625731 0.0008769204957910119
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 74.5043816 decimal
DEC 48.3008551 decimal
Host Star Metallicity 0.414 0.09 Kokori et al. 2023
Host Star log(g) 4.31 0.01 Log10(cgs) Kokori et al. 2023
Host Star Radius [R_Sun] 1.17 0.02 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 5629.0 48.0 K Kokori et al. 2023
a/Rs 6.93 0.11 Kokori et al. 2023
eccentricity 0.101 Bakos et al. 2021
inclination [degrees] 87.93 0.64 deg Kokori et al. 2023
omega [degrees] 0.0 deg Kokori et al. 2023
orbital period [days] 2.64532306 9.5e-07 day Kokori et al. 2023
Rp 12.03 0.33 R_Earth Bakos et al. 2021
Rp/Rs 0.1023 0 ExoFOP-TESS TOI
ephemeris [JD] 2457332.66095 0.00024 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2457332.66095 0.00024 BJD-TDB Kokori et al. 2023
2457118.38979 0.00044 BJD Bakos et al. 2021
2459911.851307 0.000786 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0004982
Parameter Value Uncertainty
Am1 0.9667 0.0076
Am2 0.0235 0.0027
a/Rs 7.48 0.31
Rp/Rs 0.059 0.013
ephemeris [JD] 2460258.409 0.0079
eccentricity 0.101
inclination [degrees] 87.93
omega [degrees] 0.0
orbital period [days] 2.64532306
u0 1.7246913819704963
u1 -3.0543952513526746
u2 3.6792263737726394
u3 -1.349522449565716
duration 0.1154 0.0054
Not included in ephemeris calculations

Light curve chart for 0005228
Parameter Value Uncertainty
Am1 1.00138 0.00015
Am2 -0.001055 9.7e-05
a/Rs 6.42 0.32
Rp/Rs 0.005 0.0022
ephemeris [JD] 2460308.631 0.013
eccentricity 0.101
inclination [degrees] 87.93
omega [degrees] 0.0
orbital period [days] 2.64532306
u0 2.0507370924219694
u1 -3.533103070380215
u2 3.863510728458757
u3 -1.3811446929297153
duration 0.1284 0.0073
Not included in ephemeris calculations

Light curve chart for 0007638
Parameter Value Uncertainty
Am1 0.9793 0.0083
Am2 0.0145 0.0017
a/Rs 6.63 0.21
Rp/Rs 0.1032 0.0052
ephemeris [JD] 2460567.8978 0.0021
eccentricity 0.101
inclination [degrees] 87.93
omega [degrees] 0.0
orbital period [days] 2.64532306
u0 2.2229322075151963
u1 -3.8178594223449633
u2 4.00443019233882
u3 -1.4095029178383922
duration 0.1367 0.0048

Light curve chart for 0009152
Parameter Value Uncertainty
Am1 1.042 0.018
Am2 -0.028 0.064
a/Rs 6.4 0.32
Rp/Rs 0.104 0.032
ephemeris [JD] 2460657.813 0.013
eccentricity 0.101
inclination [degrees] 87.93
omega [degrees] 0.0
orbital period [days] 2.64532306
u0 1.9964675521189081
u1 -3.4352782335524807
u2 3.8049213504894497
u3 -1.3661106123581308
duration 0.134 0.0088
Not included in ephemeris calculations