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
|
294.8654667
|
|
decimal
|
|
|
DEC
|
46.2858128
|
|
decimal
|
|
|
Host Star Metallicity
|
0.11
|
0.1
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.45342
|
0.017
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.947475
|
0.043
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5381.0
|
25.0
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
11.907
|
0.308
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
89.37
|
0.2
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
3.9050824
|
1.2e-07
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
12.5
|
0.62
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.1461
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454966.41497
|
2.415e-05
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454966.4148551296
|
6.0675e-05
|
BJD, HJD, 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, Howell et al. 2010
|
|
2459422.126663
|
0.00441052
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.056
|
0.052
|
|
Am2
|
-0.029
|
0.021
|
|
a/Rs
|
13.38
|
0.88
|
|
Rp/Rs
|
0.181
|
0.059
|
|
ephemeris [JD]
|
2459722.813
|
0.011
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
89.37
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
3.9050824
|
|
|
u0
|
2.3038265272729848
|
|
|
u1
|
-4.152921672253005
|
|
|
u2
|
4.424801865287913
|
|
|
u3
|
-1.575706654373207
|
|
|
duration
|
0.1092
|
0.0096
|
