Total Reductions to Date: 2
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
2.180535277859829
|
3.1361794823605865e-07
|
|
Ephemeris (BJD_TDB)
|
2460109.5655893805
|
0.0003523255245439957
|
|
Time saved (hours)
|
0.0002
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
253.7688479
|
|
decimal
|
|
|
DEC
|
-28.7105836
|
|
decimal
|
|
|
Host Star Metallicity
|
0.337
|
0.076
|
|
Thygesen et al. 2023
|
|
Host Star log(g)
|
4.353
|
0.022
|
Log10(cgs)
|
Thygesen et al. 2023
|
|
Host Star Radius [R_Sun]
|
1.236
|
0.043
|
Sol
|
Thygesen et al. 2023
|
|
Host Star Effective Temperature [K]
|
6180.0
|
160.0
|
K
|
Thygesen et al. 2023
|
|
a/Rs
|
6.18
|
0.16
|
|
Thygesen et al. 2023
|
|
eccentricity
|
0.03
|
0.033
|
|
Thygesen et al. 2023
|
|
inclination [degrees]
|
88.37
|
1.0
|
deg
|
Thygesen et al. 2023
|
|
omega [degrees]
|
73.0
|
57.0
|
deg
|
Thygesen et al. 2023
|
|
orbital period [days]
|
2.18053332
|
5.4e-07
|
day
|
Thygesen et al. 2023
|
|
Rp
|
16.06
|
0.63
|
R_Earth
|
Thygesen et al. 2023
|
|
Rp/Rs
|
0.119
|
0
|
|
Thygesen et al. 2023
|
|
ephemeris [JD]
|
2457706.61618
|
3e-05
|
BJD-TDB
|
Thygesen et al. 2023
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2457706.61618
|
3e-05
|
BJD-TDB
|
Thygesen et al. 2023
|
|
2457942.11408
|
0.00012
|
BJD-TDB
|
Kokori et al. 2023
|
|
2458639.88506
|
0.00039
|
BJD
|
Patel & Espinoza 2022
|
|
2458628.98146
|
0.00039
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2457861.4341
|
0.00013
|
BJD-TDB
|
Kokori et al. 2022
|
|
2457702.255123
|
3.2e-05
|
BJD-TDB
|
Ikwut-Ukwa et al. 2020
|
|
2457656.4633789
|
4.8e-06
|
BJD-TDB
|
Smith et al. 2019
|
|
2457684.8101
|
0.0001
|
JD
|
Soto et al. 2018
|
|
2459363.821393
|
0.00069894
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0906
|
0.0042
|
|
Am2
|
-0.086
|
0.045
|
|
a/Rs
|
6.93
|
0.46
|
|
Rp/Rs
|
0.1013
|
0.0063
|
|
ephemeris [JD]
|
2460039.8022
|
0.0045
|
|
eccentricity
|
0.03
|
|
|
inclination [degrees]
|
88.37
|
|
|
omega [degrees]
|
73.0
|
|
|
orbital period [days]
|
2.18053332
|
|
|
u0
|
2.22366306994361
|
|
|
u1
|
-3.876870625807215
|
|
|
u2
|
4.148050427289872
|
|
|
u3
|
-1.4948428096154993
|
|
|
duration
|
0.0435
|
0.0061
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0072
|
0.0038
|
|
Am2
|
0.00011
|
0.0006
|
|
a/Rs
|
5.939
|
0.063
|
|
Rp/Rs
|
0.1146
|
0.0014
|
|
ephemeris [JD]
|
2460109.55743
|
0.00059
|
|
eccentricity
|
0.03
|
|
|
inclination [degrees]
|
88.37
|
|
|
omega [degrees]
|
73.0
|
|
|
orbital period [days]
|
2.18053332
|
|
|
u0
|
2.224239382110432
|
|
|
u1
|
-3.8783396376682533
|
|
|
u2
|
4.1495363937674785
|
|
|
u3
|
-1.495436076376746
|
|
|
duration
|
0.126
|
0.0014
|
