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
|
292.5034196
|
|
decimal
|
|
|
DEC
|
43.0832188
|
|
decimal
|
|
|
Host Star Metallicity
|
0.2772
|
0.0127
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.68645
|
0.03
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.637495
|
0.019
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
4564.61
|
82.7
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
10.27
|
5.1
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
87.23
|
0.26
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
2.45322973
|
3.1e-07
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
3.0
|
0.18
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0415
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2455003.89544
|
0.00010039
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454964.640389
|
0.000188
|
BJD
|
Holczer et al. 2016
|
|
2454967.0952
|
0.0002
|
BJD-TDB
|
Ioannidis et al. 2014
|
|
2455003.892263111
|
0.00019337666666666665
|
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
|
1.0894
|
0.0057
|
|
Am2
|
-0.09
|
0.12
|
|
a/Rs
|
17.9
|
15.07
|
|
Rp/Rs
|
0.075
|
0.024
|
|
ephemeris [JD]
|
2459750.916
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
87.23
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
2.45322973
|
|
|
u0
|
1.9953281610292073
|
|
|
u1
|
-3.3986047451806134
|
|
|
u2
|
3.6521148086819193
|
|
|
u3
|
-1.2488381701097615
|
|
|
duration
|
0
|
0
|
