Total Reductions to Date: 2
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
3.9228117336426154
|
3.619587744221219e-07
|
|
Ephemeris (BJD_TDB)
|
2459909.844856285
|
0.00035280611467053223
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
110.1685157
|
|
decimal
|
|
|
DEC
|
37.1405946
|
|
decimal
|
|
|
Host Star Metallicity
|
0.12
|
0.2
|
|
Patel & Espinoza 2022
|
|
Host Star log(g)
|
4.29
|
0.03
|
Log10(cgs)
|
Patel & Espinoza 2022
|
|
Host Star Radius [R_Sun]
|
1.34
|
0.07
|
Sol
|
Patel & Espinoza 2022
|
|
Host Star Effective Temperature [K]
|
6350.0
|
150.0
|
K
|
Patel & Espinoza 2022
|
|
a/Rs
|
8.73
|
0.63
|
|
Patel & Espinoza 2022
|
|
eccentricity
|
0.084
|
0.052
|
|
Wang et al. 2019
|
|
inclination [degrees]
|
86.44
|
0.37
|
deg
|
Wang et al. 2019
|
|
omega [degrees]
|
152.0
|
42.0
|
deg
|
Wang et al. 2019
|
|
orbital period [days]
|
3.9228108
|
9e-07
|
day
|
Patel & Espinoza 2022
|
|
Rp
|
15.61
|
0.75
|
R_Earth
|
Wang et al. 2019
|
|
Rp/Rs
|
0.107
|
0
|
|
Wang et al. 2019
|
|
ephemeris [JD]
|
2458854.60866
|
0.0004
|
BJD
|
Patel & Espinoza 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454417.9080499997
|
0.00045
|
BJD-TDB, HJD
|
Bonomo et al. 2017, Shporer et al. 2009
|
|
2455473.14492
|
0.00023
|
BJD-TDB
|
Kokori et al. 2022
|
|
2455484.913088
|
0.000386
|
BJD-TDB
|
Wang et al. 2019
|
|
2457042.26959
|
0.00036
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2458854.60866
|
0.0004
|
BJD
|
Patel & Espinoza 2022
|
|
2459603.86508
|
0.000512
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.9836
|
0.0048
|
|
Am2
|
0.0097
|
0.0032
|
|
a/Rs
|
8.03
|
0.41
|
|
Rp/Rs
|
0.1335
|
0.0078
|
|
ephemeris [JD]
|
2459909.846
|
0.0033
|
|
eccentricity
|
0.084
|
|
|
inclination [degrees]
|
86.44
|
|
|
omega [degrees]
|
152.0
|
|
|
orbital period [days]
|
3.9228108
|
|
|
u0
|
2.8585007787561345
|
|
|
u1
|
-5.1626136507804326
|
|
|
u2
|
5.052407454914971
|
|
|
u3
|
-1.7482945076039353
|
|
|
duration
|
0.1546
|
0.0095
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.9884
|
0.007
|
|
Am2
|
0.0103
|
0.0089
|
|
a/Rs
|
11.25
|
1.36
|
|
Rp/Rs
|
0.087
|
0.016
|
|
ephemeris [JD]
|
2459964.745
|
0.012
|
|
eccentricity
|
0.084
|
|
|
inclination [degrees]
|
86.44
|
|
|
omega [degrees]
|
152.0
|
|
|
orbital period [days]
|
3.9228108
|
|
|
u0
|
1.9372516670560502
|
|
|
u1
|
-3.4358528269019635
|
|
|
u2
|
4.014018111662148
|
|
|
u3
|
-1.5154168920027038
|
|
|
duration
|
0.067
|
0.015
|
