Total Reductions to Date: 2
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
2.626696228468183
|
6.952981007861697e-07
|
|
Ephemeris (BJD_TDB)
|
2459937.855653311
|
0.000552014775286594
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
76.8673317
|
|
decimal
|
|
|
DEC
|
16.8676948
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.14
|
0.15
|
|
Patel & Espinoza 2022
|
|
Host Star log(g)
|
4.15
|
0.09
|
Log10(cgs)
|
Patel & Espinoza 2022
|
|
Host Star Radius [R_Sun]
|
1.69
|
0.03
|
Sol
|
Patel & Espinoza 2022
|
|
Host Star Effective Temperature [K]
|
6367.0
|
250.0
|
K
|
Patel & Espinoza 2022
|
|
a/Rs
|
5.11
|
0.11
|
|
Patel & Espinoza 2022
|
|
eccentricity
|
0.0
|
|
|
Johnson et al. 2018
|
|
inclination [degrees]
|
88.67
|
0.89
|
deg
|
Johnson et al. 2018
|
|
omega [degrees]
|
90.0
|
|
deg
|
Johnson et al. 2018
|
|
orbital period [days]
|
2.6266658
|
1.6e-06
|
day
|
Patel & Espinoza 2022
|
|
Rp
|
17.4
|
0.54
|
R_Earth
|
Johnson et al. 2018
|
|
Rp/Rs
|
0.0973
|
0
|
|
Johnson et al. 2018
|
|
ephemeris [JD]
|
2459186.61999
|
0.00056
|
BJD
|
Patel & Espinoza 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2459186.61999
|
0.00056
|
BJD
|
Patel & Espinoza 2022
|
|
2457836.49912
|
0.0001
|
BJD-TDB
|
Kokori et al. 2022
|
|
2457820.738135
|
9e-05
|
BJD
|
Johnson et al. 2018
|
|
2459493.9445
|
0.000619
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0011
|
0.0049
|
|
Am2
|
-0.0008
|
0.0038
|
|
a/Rs
|
4.56
|
0.26
|
|
Rp/Rs
|
0.1089
|
0.0063
|
|
ephemeris [JD]
|
2459908.9619
|
0.0057
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.67
|
|
|
omega [degrees]
|
90.0
|
|
|
orbital period [days]
|
2.6266658
|
|
|
u0
|
2.838268599356574
|
|
|
u1
|
-5.129914974310216
|
|
|
u2
|
5.029220058320348
|
|
|
u3
|
-1.7375736084254876
|
|
|
duration
|
0.1952
|
0.0082
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.9984
|
0.0055
|
|
Am2
|
0.0004
|
0.0016
|
|
a/Rs
|
5.27
|
0.21
|
|
Rp/Rs
|
0.0923
|
0.007
|
|
ephemeris [JD]
|
2459937.8524
|
0.0035
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.67
|
|
|
omega [degrees]
|
90.0
|
|
|
orbital period [days]
|
2.6266658
|
|
|
u0
|
2.501744586835434
|
|
|
u1
|
-4.469753176987705
|
|
|
u2
|
4.596885294349453
|
|
|
u3
|
-1.6288766356982531
|
|
|
duration
|
0.1734
|
0.0074
|
