Total Reductions to Date: 2
Date Processed:
02/18/2025 at 07:00:04 (PST)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
3.413040051202649
|
1.5311647581961797e-06
|
Ephemeris (BJD_TDB)
|
2459392.156105764
|
0.001982114492526739
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
285.9307362
|
|
decimal
|
|
DEC
|
39.0981201
|
|
decimal
|
|
Host Star Metallicity
|
0.18
|
0.15
|
|
Q1-Q17 DR25 KOI Table
|
Host Star log(g)
|
4.54
|
0.17
|
Log10(cgs)
|
Gajdoš et al. 2019
|
Host Star Radius [R_Sun]
|
0.87
|
0.04
|
Sol
|
Gajdoš et al. 2019
|
Host Star Effective Temperature [K]
|
5410.0
|
122.0
|
K
|
Gajdoš et al. 2019
|
a/Rs
|
10.5406
|
0.059
|
|
Q1-Q17 DR25 KOI Table
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
inclination [degrees]
|
89.75
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
orbital period [days]
|
3.41303209
|
4.3e-07
|
day
|
Gajdoš et al. 2019
|
Rp
|
5.29
|
0.24
|
R_Earth
|
Berger et al. 2018
|
Rp/Rs
|
0.0622
|
0
|
|
Q1-Q17 DR25 KOI Table
|
ephemeris [JD]
|
2454965.4444
|
0.000104
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2454965.443157222
|
0.00014922222222222222
|
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
|
2459392.151066
|
0.002978
|
BJD
|
ExoFOP-TESS TOI
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
0.3929
|
0.0061
|
Am2
|
-0.081
|
0.02
|
a/Rs
|
10.26
|
0.16
|
Rp/Rs
|
0.1241
|
0.0051
|
ephemeris [JD]
|
2459033.7938
|
0.0031
|
eccentricity
|
0.0
|
|
inclination [degrees]
|
89.75
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
3.41303209
|
|
u0
|
2.2642000322157627
|
|
u1
|
-3.962906516974583
|
|
u2
|
4.161616685828242
|
|
u3
|
-1.4629101390565005
|
|
duration
|
0.1191
|
0.0019
|
Parameter
|
Value
|
Uncertainty
|
Am1
|
1.215
|
0.01
|
Am2
|
-0.0085
|
0.0094
|
a/Rs
|
10.49
|
0.17
|
Rp/Rs
|
0.074
|
0.011
|
ephemeris [JD]
|
2459050.8499
|
0.0047
|
eccentricity
|
0.0
|
|
inclination [degrees]
|
89.75
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
3.41303209
|
|
u0
|
1.9518415278235441
|
|
u1
|
-3.2872600360018858
|
|
u2
|
3.6336408733263967
|
|
u3
|
-1.2982223110025868
|
|
duration
|
0.1113
|
0.0021
|