Total Reductions to Date: 1
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
296.2351072
|
|
decimal
|
|
|
DEC
|
39.3702865
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.28
|
0.3
|
|
Q1-Q17 DR25 KOI Table
|
|
Host Star log(g)
|
4.51695
|
0.042
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.913187
|
0.073
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5624.0
|
122.0
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
23.541
|
0.935
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
89.81
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
10.0354073
|
5.5e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
4.63
|
0.39
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0532
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454970.46816
|
0.00041479
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454970.4709133334
|
0.0005620877777777777
|
BJD, JD
|
Gajdoš et al. 2019, Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Holczer et al. 2016, 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
|
1.037
|
0.021
|
|
Am2
|
-0.021
|
0.01
|
|
a/Rs
|
24.37
|
2.67
|
|
Rp/Rs
|
0.106
|
0.029
|
|
ephemeris [JD]
|
2460178.824
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
89.81
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
10.0354073
|
|
|
u0
|
2.671101268020296
|
|
|
u1
|
-4.82932786658667
|
|
|
u2
|
4.878544264102449
|
|
|
u3
|
-1.7203175928401002
|
|
|
duration
|
0.139
|
0.014
|
