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
|
288.1646541
|
|
decimal
|
|
|
DEC
|
45.8164257
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.13
|
0.04
|
|
Fulton & Petigura 2018
|
|
Host Star log(g)
|
4.51102
|
0.126
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.914836
|
0.059
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5616.0
|
123.0
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
15.796
|
0.124
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
89.88
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
5.8266635
|
5.4e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
3.75
|
0.24
|
R_Earth
|
Fulton & Petigura 2018
|
|
Rp/Rs
|
0.0392
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2455006.01085
|
0.00076517
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454965.224344
|
0.001011
|
BJD
|
Holczer et al. 2016
|
|
2455006.010955778
|
0.0009707966666666668
|
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, Rowe et al. 2014, Q1-Q8 KOI Table
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.186
|
0.034
|
|
Am2
|
-0.081
|
0.018
|
|
a/Rs
|
15.22
|
0.36
|
|
Rp/Rs
|
0.067
|
0.023
|
|
ephemeris [JD]
|
2459818.825
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
89.88
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
5.8266635
|
|
|
u0
|
2.371233474384001
|
|
|
u1
|
-4.211427835275626
|
|
|
u2
|
4.415820893487181
|
|
|
u3
|
-1.5756264667946973
|
|
|
duration
|
0.096
|
0.012
|
