Total Reductions to Date: 2
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
161.9090273
|
|
decimal
|
|
|
DEC
|
71.655727
|
|
decimal
|
|
|
Host Star Metallicity
|
0.186
|
0.077
|
|
Patel & Espinoza 2022
|
|
Host Star log(g)
|
4.25
|
0.02
|
Log10(cgs)
|
Patel & Espinoza 2022
|
|
Host Star Radius [R_Sun]
|
1.51
|
0.02
|
Sol
|
Patel & Espinoza 2022
|
|
Host Star Effective Temperature [K]
|
6509.0
|
50.0
|
K
|
Patel & Espinoza 2022
|
|
a/Rs
|
9.97
|
0.07
|
|
Patel & Espinoza 2022
|
|
eccentricity
|
0.033
|
0.012
|
|
Maciejewski 2020
|
|
inclination [degrees]
|
85.08
|
0.2
|
deg
|
Maciejewski 2020
|
|
omega [degrees]
|
4.0
|
44.0
|
deg
|
Maciejewski 2020
|
|
orbital period [days]
|
5.5514975
|
3.4e-06
|
day
|
Patel & Espinoza 2022
|
|
Rp
|
15.24
|
0.56
|
R_Earth
|
Hjorth et al. 2019
|
|
Rp/Rs
|
0.0901
|
0
|
|
Maciejewski 2020
|
|
ephemeris [JD]
|
2458895.77317
|
7e-05
|
BJD
|
Patel & Espinoza 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2458268.454795
|
0.001435
|
BJD, nan
|
Maciejewski 2020, Hjorth et al. 2019
|
|
2458540.47759
|
0.00036
|
BJD-TDB
|
Rodriguez et al. 2019
|
|
2458856.912636
|
8.6e-05
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2458895.77317
|
7e-05
|
BJD
|
Patel & Espinoza 2022
|
|
2459961.659615
|
7.8e-05
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.874
|
0.023
|
|
Am2
|
-0.448
|
0.024
|
|
a/Rs
|
9.62
|
0.2
|
|
Rp/Rs
|
0.11
|
0.035
|
|
ephemeris [JD]
|
2460022.728
|
0.011
|
|
eccentricity
|
0.033
|
|
|
inclination [degrees]
|
85.08
|
|
|
omega [degrees]
|
4.0
|
|
|
orbital period [days]
|
5.5514975
|
|
|
u0
|
2.1601420750769984
|
|
|
u1
|
-3.917346792561879
|
|
|
u2
|
4.389208031570946
|
|
|
u3
|
-1.632003248681769
|
|
|
duration
|
0.137
|
0.012
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.994
|
0.031
|
|
Am2
|
0.0
|
0.13
|
|
a/Rs
|
10.2
|
0.2
|
|
Rp/Rs
|
0.068
|
0.05
|
|
ephemeris [JD]
|
2460078.263
|
0.012
|
|
eccentricity
|
0.033
|
|
|
inclination [degrees]
|
85.08
|
|
|
omega [degrees]
|
4.0
|
|
|
orbital period [days]
|
5.5514975
|
|
|
u0
|
2.8654719282690344
|
|
|
u1
|
-5.098966995909386
|
|
|
u2
|
4.9182012814947305
|
|
|
u3
|
-1.684706140567469
|
|
|
duration
|
0
|
0
|
