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
|
292.3539624
|
|
decimal
|
|
|
DEC
|
46.2262465
|
|
decimal
|
|
|
Host Star Metallicity
|
0.3539
|
0.0145
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.5003
|
0.056
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.837776
|
0.067
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
4931.85
|
105.35
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
19.966
|
0.715
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
89.86
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
3.9496212
|
5.5e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
2.26
|
0.2
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0284
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454967.61138
|
0.00116885
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454967.609896
|
0.0012499833333333332
|
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
|
1.247
|
0.037
|
|
Am2
|
-0.19
|
0.17
|
|
a/Rs
|
17.27
|
2.1
|
|
Rp/Rs
|
0.05
|
0.016
|
|
ephemeris [JD]
|
2460117.907
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
89.86
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
3.9496212
|
|
|
u0
|
2.2355350317016462
|
|
|
u1
|
-3.7969358357278065
|
|
|
u2
|
3.9003795693130234
|
|
|
u3
|
-1.3389787071666786
|
|
|
duration
|
0.065
|
0.011
|
