Total Reductions to Date: 2
Date Processed:
03/30/2025 at 07:00:21 (PDT)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
3.905087361471788
|
1.7201162226964038e-06
|
Ephemeris (BJD_TDB)
|
2460507.7338212626
|
0.0024390886850244914
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
294.8654667
|
|
decimal
|
|
DEC
|
46.2858128
|
|
decimal
|
|
Host Star Metallicity
|
0.11
|
0.1
|
|
Gajdoš et al. 2019
|
Host Star log(g)
|
4.45342
|
0.017
|
Log10(cgs)
|
Gajdoš et al. 2019
|
Host Star Radius [R_Sun]
|
0.947475
|
0.043
|
Sol
|
Gajdoš et al. 2019
|
Host Star Effective Temperature [K]
|
5381.0
|
25.0
|
K
|
Gajdoš et al. 2019
|
a/Rs
|
11.907
|
0.308
|
|
Q1-Q17 DR25 KOI Table
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
inclination [degrees]
|
89.37
|
0.2
|
deg
|
Q1-Q17 DR25 KOI Table
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
orbital period [days]
|
3.9050824
|
1.2e-07
|
day
|
Gajdoš et al. 2019
|
Rp
|
12.5
|
0.62
|
R_Earth
|
Berger et al. 2018
|
Rp/Rs
|
0.1461
|
0
|
|
Q1-Q17 DR25 KOI Table
|
ephemeris [JD]
|
2454966.41497
|
2.415e-05
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2454966.4148551296
|
6.0675e-05
|
BJD, HJD, 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, Howell et al. 2010
|
2459422.126663
|
0.00441052
|
BJD
|
ExoFOP-TESS TOI
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
1.051
|
0.052
|
Am2
|
-0.027
|
0.02
|
a/Rs
|
13.41
|
0.87
|
Rp/Rs
|
0.18
|
0.056
|
ephemeris [JD]
|
2459722.814
|
0.01
|
eccentricity
|
0.0
|
|
inclination [degrees]
|
89.37
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
3.9050824
|
|
u0
|
2.3042039856649303
|
|
u1
|
-4.154378386188273
|
|
u2
|
4.42670083106641
|
|
u3
|
-1.5765263645800847
|
|
duration
|
0.1086
|
0.0094
|
Parameter
|
Value
|
Uncertainty
|
Am1
|
1.012
|
0.022
|
Am2
|
-0.01
|
0.029
|
a/Rs
|
13.45
|
0.34
|
Rp/Rs
|
0.144
|
0.011
|
ephemeris [JD]
|
2460507.7317
|
0.0027
|
eccentricity
|
0.0
|
|
inclination [degrees]
|
89.37
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
3.9050824
|
|
u0
|
1.9471821579470774
|
|
u1
|
-3.583807216366967
|
|
u2
|
4.146635067171886
|
|
u3
|
-1.5100099469623185
|
|
duration
|
0.1049
|
0.0029
|