Total Reductions to Date: 1
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
1.5947439367655492
|
8.514729642439254e-07
|
Ephemeris (BJD_TDB)
|
2459768.743179516
|
0.0025411977530177803
|
Time saved (hours)
|
-
|
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
285.213819
|
|
decimal
|
|
DEC
|
39.027466
|
|
decimal
|
|
Host Star Metallicity
|
-0.38
|
0.3
|
|
Q1-Q17 DR25 KOI Table
|
Host Star log(g)
|
4.32
|
0.07
|
Log10(cgs)
|
Gajdoš et al. 2019
|
Host Star Radius [R_Sun]
|
1.16
|
0.1
|
Sol
|
Gajdoš et al. 2019
|
Host Star Effective Temperature [K]
|
5703.0
|
123.0
|
K
|
Gajdoš et al. 2019
|
a/Rs
|
6.203
|
0.412
|
|
Q1-Q17 DR25 KOI Table
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
inclination [degrees]
|
85.25
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
orbital period [days]
|
1.59474546
|
7e-08
|
day
|
Gajdoš et al. 2019
|
Rp
|
14.29
|
1.3
|
R_Earth
|
Berger et al. 2018
|
Rp/Rs
|
0.1227
|
0
|
|
Q1-Q17 DR25 KOI Table
|
ephemeris [JD]
|
2455003.64837
|
3.9e-05
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2455003.648297
|
5.688888888888889e-05
|
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
|
2459421.077646
|
0.004484
|
BJD
|
ExoFOP-TESS TOI
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
0.953
|
0.01
|
Am2
|
0.043
|
0.021
|
a/Rs
|
6.95
|
0.48
|
Rp/Rs
|
0.157
|
0.014
|
ephemeris [JD]
|
2459768.7482
|
0.0031
|
eccentricity
|
0.0
|
|
inclination [degrees]
|
85.25
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
1.59474546
|
|
u0
|
2.4756821560544653
|
|
u1
|
-4.4694216868619
|
|
u2
|
4.670011388539907
|
|
u3
|
-1.676271788143879
|
|
duration
|
0.0741
|
0.007
|