Total Reductions to Date: 1
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
4.159150472157084
|
4.3924259141394664e-08
|
|
Ephemeris (BJD_TDB)
|
2460193.8414262393
|
8.308789192970755e-06
|
|
Time saved (hours)
|
0.0001
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
331.203092
|
|
decimal
|
|
|
DEC
|
-12.019067
|
|
decimal
|
|
|
Host Star Metallicity
|
0.38
|
0.05
|
|
Bryant & Bayliss 2022
|
|
Host Star log(g)
|
4.3437
|
0.0063
|
Log10(cgs)
|
Bryant & Bayliss 2022
|
|
Host Star Radius [R_Sun]
|
1.156
|
0.009
|
Sol
|
Nascimbeni et al. 2023
|
|
Host Star Effective Temperature [K]
|
5350.0
|
90.0
|
K
|
Kokori et al. 2023
|
|
a/Rs
|
9.7
|
0.04
|
|
Kokori et al. 2023
|
|
eccentricity
|
0.0006
|
0.0005
|
|
Nascimbeni et al. 2023
|
|
inclination [degrees]
|
89.0
|
0.17
|
deg
|
Nascimbeni et al. 2023
|
|
omega [degrees]
|
89.0
|
19.0
|
deg
|
Nascimbeni et al. 2023
|
|
orbital period [days]
|
4.159151
|
4e-07
|
day
|
Nascimbeni et al. 2023
|
|
Rp
|
12.86
|
0.1
|
R_Earth
|
Nascimbeni et al. 2023
|
|
Rp/Rs
|
0.1127
|
0
|
|
Kruse et al. 2019
|
|
ephemeris [JD]
|
2459407.761987
|
2e-07
|
BJD-TDB
|
Nascimbeni et al. 2023
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2455764.34616
|
0.00021
|
BJD-TDB, HJD-UTC
|
Neveu-VanMalle et al. 2015, Hellier et al. 2012
|
|
2456354.946
|
0.0003
|
BJD-TDB
|
Kokori et al. 2022
|
|
2456978.81802
|
9.5e-05
|
BJD
|
Kruse et al. 2019
|
|
2457007.9321202002
|
2.8599999999999997e-05
|
BJD, BJD-TDB
|
Bourrier et al. 2023, Bryant & Bayliss 2022, Vanderburg et al. 2017, Dai et al. 2015, Becker et al. 2015
|
|
2457045.3654
|
0.00012
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2457182.61643
|
0.00015
|
BJD-TDB
|
Kokori et al. 2023
|
|
2457245.0049
|
0.0017
|
BJD-TDB
|
Sanchis-Ojeda et al. 2015
|
|
2459407.761987
|
2e-07
|
BJD-TDB
|
Nascimbeni et al. 2023
|
|
2459470.147334
|
0.0011402
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.071
|
0.012
|
|
Am2
|
-0.0353
|
0.007
|
|
a/Rs
|
9.62
|
0.11
|
|
Rp/Rs
|
0.1419
|
0.0066
|
|
ephemeris [JD]
|
2460193.8389
|
0.0026
|
|
eccentricity
|
0.0006
|
|
|
inclination [degrees]
|
89.0
|
|
|
omega [degrees]
|
89.0
|
|
|
orbital period [days]
|
4.159151
|
|
|
u0
|
1.6133959417768526
|
|
|
u1
|
-2.7426423016225843
|
|
|
u2
|
3.296842280310821
|
|
|
u3
|
-1.1675958713383112
|
|
|
duration
|
0.1558
|
0.002
|
