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
|
297.5830564
|
|
decimal
|
|
|
DEC
|
41.9523531
|
|
decimal
|
|
|
Host Star Metallicity
|
0.16
|
0.15
|
|
Q1-Q17 DR25 KOI Table
|
|
Host Star log(g)
|
4.59452
|
0.182
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.814025
|
0.295
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5440.0
|
122.0
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
28.4
|
5.3
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
89.4
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
10.296647
|
3.2e-05
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
5.75
|
0.95
|
R_Earth
|
Q1-Q17 DR25 KOI Table
|
|
Rp/Rs
|
0.0318
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454965.20389
|
0.00264341
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454965.19652625
|
0.0035754262500000003
|
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
|
|
2455191.727768
|
0.003974
|
BJD
|
Holczer et al. 2016
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.073
|
0.018
|
|
Am2
|
-0.066
|
0.027
|
|
a/Rs
|
27.7
|
15.25
|
|
Rp/Rs
|
0.062
|
0.018
|
|
ephemeris [JD]
|
2459773.748
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
89.4
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
10.296647
|
|
|
u0
|
2.267667062890748
|
|
|
u1
|
-3.9723711768733345
|
|
|
u2
|
4.177209009334653
|
|
|
u3
|
-1.4725048331068011
|
|
|
duration
|
0
|
0
|
