Total Reductions to Date: 2
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
65.4695814
|
|
decimal
|
|
|
DEC
|
57.8172095
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.177
|
0.027
|
|
Kokori et al. 2023
|
|
Host Star log(g)
|
3.95
|
0.062
|
Log10(cgs)
|
Kokori et al. 2023
|
|
Host Star Radius [R_Sun]
|
2.13
|
0.21
|
Sol
|
Kokori et al. 2023
|
|
Host Star Effective Temperature [K]
|
6429.0
|
50.0
|
K
|
Kokori et al. 2023
|
|
a/Rs
|
7.05
|
0.08
|
|
Kokori et al. 2023
|
|
eccentricity
|
0.2769
|
0.0017
|
|
Kokori et al. 2023
|
|
inclination [degrees]
|
84.11
|
0.16
|
deg
|
Kokori et al. 2023
|
|
omega [degrees]
|
347.2
|
1.7
|
deg
|
Kokori et al. 2023
|
|
orbital period [days]
|
3.19152449
|
2e-07
|
day
|
Kokori et al. 2023
|
|
Rp
|
16.41
|
1.64
|
R_Earth
|
ExoFOP-TESS TOI
|
|
Rp/Rs
|
0.0927
|
0
|
|
ExoFOP-TESS TOI
|
|
ephemeris [JD]
|
2457417.98678
|
0.00013
|
BJD-TDB
|
Kokori et al. 2023
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454025.3967
|
0.0038
|
HJD
|
Johns-Krull et al. 2008
|
|
2454178.58918
|
0.00071
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2455024.34346
|
0.00013
|
BJD-TDB
|
Kokori et al. 2022
|
|
2455292.43266
|
0.00015
|
BJD-TDB
|
Bonomo et al. 2017
|
|
2456419.04365
|
0.00026
|
BJD-TDB
|
Wong et al. 2014
|
|
2457417.98678
|
0.00013
|
BJD-TDB
|
Kokori et al. 2023
|
|
2458828.64044
|
0.00031
|
BJD
|
Patel & Espinoza 2022
|
|
2460657.382557
|
0.0006713
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0502
|
0.0086
|
|
Am2
|
-0.041
|
0.016
|
|
a/Rs
|
6.66
|
0.19
|
|
Rp/Rs
|
0.071
|
0.022
|
|
ephemeris [JD]
|
2459961.6329
|
0.0053
|
|
eccentricity
|
0.2769
|
|
|
inclination [degrees]
|
84.11
|
|
|
omega [degrees]
|
347.2
|
|
|
orbital period [days]
|
3.19152449
|
|
|
u0
|
1.9302578760137723
|
|
|
u1
|
-3.6262782752116474
|
|
|
u2
|
4.35806422392057
|
|
|
u3
|
-1.662043759782477
|
|
|
duration
|
0.1075
|
0.005
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.022
|
0.014
|
|
Am2
|
-0.0142
|
0.0032
|
|
a/Rs
|
6.99
|
0.22
|
|
Rp/Rs
|
0.056
|
0.018
|
|
ephemeris [JD]
|
2459980.7848
|
0.009
|
|
eccentricity
|
0.2769
|
|
|
inclination [degrees]
|
84.11
|
|
|
omega [degrees]
|
347.2
|
|
|
orbital period [days]
|
3.19152449
|
|
|
u0
|
2.8626448515528993
|
|
|
u1
|
-5.141434588367304
|
|
|
u2
|
4.974444932115821
|
|
|
u3
|
-1.695655121176411
|
|
|
duration
|
0.1172
|
0.0074
|
