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
|
293.8781041
|
|
decimal
|
|
|
DEC
|
41.6617245
|
|
decimal
|
|
|
Host Star Metallicity
|
0.2556
|
0.0144
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.35065
|
0.056
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
1.03741
|
0.078
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5171.07
|
115.81
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
28.26
|
3.9
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
88.69
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
10.5262944
|
1.6e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
9.91
|
0.81
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0988
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2455009.52244
|
0.00012291
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454967.417277
|
0.000168
|
BJD
|
Holczer et al. 2016
|
|
2455009.5223945007
|
0.00014411375
|
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
|
1.112
|
0.021
|
|
Am2
|
-0.058
|
0.02
|
|
a/Rs
|
22.02
|
7.96
|
|
Rp/Rs
|
0.191
|
0.044
|
|
ephemeris [JD]
|
2459493.704
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.69
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
10.5262944
|
|
|
u0
|
2.190934523328741
|
|
|
u1
|
-3.784226448126983
|
|
|
u2
|
3.968221034279059
|
|
|
u3
|
-1.3749290503497158
|
|
|
duration
|
0
|
0
|
