Total Reductions to Date: 1
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
|
285.2685283
|
|
decimal
|
|
|
DEC
|
48.5598835
|
|
decimal
|
|
|
Host Star Metallicity
|
0.07
|
0.05
|
|
Kokori et al. 2022
|
|
Host Star log(g)
|
4.4
|
0.1
|
Log10(cgs)
|
Kokori et al. 2022
|
|
Host Star Radius [R_Sun]
|
1.05
|
0.19
|
Sol
|
Kokori et al. 2022
|
|
Host Star Effective Temperature [K]
|
5493.0
|
62.0
|
K
|
Kokori et al. 2022
|
|
a/Rs
|
24.47
|
3.7
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
0.037
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
87.52
|
0.24
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
98.3
|
1.1
|
deg
|
Lillo-Box et al. 2015
|
|
orbital period [days]
|
7.794303
|
3e-06
|
day
|
Kokori et al. 2022
|
|
Rp
|
14.38
|
34.8
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0582
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454970.26082
|
0.00011
|
BJD-TDB
|
Kokori et al. 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454954.671451
|
9.2e-05
|
BJD
|
Holczer et al. 2016
|
|
2459420.812052
|
0.002186
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.055
|
0.01
|
|
Am2
|
-0.045
|
0.012
|
|
a/Rs
|
17.32
|
11.15
|
|
Rp/Rs
|
0.084
|
0.032
|
|
ephemeris [JD]
|
2459054.455
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
87.52
|
|
|
omega [degrees]
|
98.3
|
|
|
orbital period [days]
|
7.794303
|
|
|
u0
|
1.9334743481723367
|
|
|
u1
|
-3.4445792850069408
|
|
|
u2
|
3.9295023754981657
|
|
|
u3
|
-1.418397380109413
|
|
|
duration
|
0
|
0
|
