Total Reductions to Date: 1
Date Processed:
09/24/2023 at 00:07:22 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
293.6084289
|
|
decimal
|
|
|
DEC
|
42.1978746
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.447
|
0.013
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.75
|
0.05
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.58
|
0.04
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
4321.49
|
91.96
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
5.98
|
1.2
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
87.78
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
0.9161418
|
1.7e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
0.549
|
0.045
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0099
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454965.02158
|
0.001569
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454965.0225874996
|
0.001581125
|
BJD, JD
|
Gajdoš et al. 2019, Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.9827
|
0.0096
|
|
Am2
|
0.011
|
0.04
|
|
a/Rs
|
9.29
|
3.43
|
|
Rp/Rs
|
0.0197
|
0.0057
|
|
ephemeris [JD]
|
2459761.949
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
87.78
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
0.9161418
|
|
|
u0
|
2.18511263695949
|
|
|
u1
|
-3.4447198320498966
|
|
|
u2
|
3.42092952746795
|
|
|
u3
|
-1.1613222814017212
|
|
|
duration
|
0
|
0
|
