Total Reductions to Date: 1
Date Processed:
12/03/2023 at 00:07:36 (PST)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
174.0098693
|
|
decimal
|
|
|
DEC
|
-29.5433642
|
|
decimal
|
|
|
Host Star Metallicity
|
0.0
|
0.04
|
|
Patel & Espinoza 2022
|
|
Host Star log(g)
|
4.64
|
0.03
|
Log10(cgs)
|
Patel & Espinoza 2022
|
|
Host Star Radius [R_Sun]
|
0.69
|
0.03
|
Sol
|
Patel & Espinoza 2022
|
|
Host Star Effective Temperature [K]
|
4803.0
|
55.0
|
K
|
Patel & Espinoza 2022
|
|
a/Rs
|
15.53
|
1.5
|
|
Patel & Espinoza 2022
|
|
eccentricity
|
0.079
|
0.026
|
|
Bento et al. 2017
|
|
inclination [degrees]
|
87.96
|
0.21
|
deg
|
Bento et al. 2017
|
|
omega [degrees]
|
56.0
|
73.0
|
deg
|
Bento et al. 2017
|
|
orbital period [days]
|
4.7228127
|
4.7e-06
|
day
|
Patel & Espinoza 2022
|
|
Rp
|
12.14
|
0.92
|
R_Earth
|
ExoFOP-TESS TOI
|
|
Rp/Rs
|
0.1506
|
0
|
|
ExoFOP-TESS TOI
|
|
ephemeris [JD]
|
2458580.43623
|
0.00039
|
BJD
|
Patel & Espinoza 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2458580.43623
|
0.00039
|
BJD
|
Patel & Espinoza 2022
|
|
2458575.71364
|
0.00021
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2457768.11264
|
0.00023
|
BJD-TDB
|
Kokori et al. 2022
|
|
2459303.027567
|
0.00036
|
BJD
|
ExoFOP-TESS TOI
|
|
2457078.5803
|
0.00022
|
BJD
|
Bento et al. 2017
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.974
|
0.015
|
|
Am2
|
0.012
|
0.021
|
|
a/Rs
|
22.87
|
3.05
|
|
Rp/Rs
|
0.139
|
0.03
|
|
ephemeris [JD]
|
2459968.938
|
0.0071
|
|
eccentricity
|
0.079
|
|
|
inclination [degrees]
|
87.96
|
|
|
omega [degrees]
|
56.0
|
|
|
orbital period [days]
|
4.7228127
|
|
|
u0
|
1.7295844193600634
|
|
|
u1
|
-2.97723868660742
|
|
|
u2
|
3.4579795442870833
|
|
|
u3
|
-1.210325225511816
|
|
|
duration
|
0.045
|
0.01
|
