Total Reductions to Date: 1
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
281.1947316
|
|
decimal
|
|
|
DEC
|
47.4972606
|
|
decimal
|
|
|
Host Star Metallicity
|
0.33
|
0.1
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.58
|
0.07
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.74
|
0.07
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
4715.0
|
103.37
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
12.56
|
3.5
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
86.61
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
2.50805858
|
2e-07
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
3.18
|
0.13
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0388
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454968.00039
|
6.6e-05
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454955.46048
|
0.000116
|
BJD
|
Holczer et al. 2016
|
|
2459392.21042
|
0.001231
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0038
|
0.0064
|
|
Am2
|
-0.0026
|
0.0063
|
|
a/Rs
|
14.15
|
9.8
|
|
Rp/Rs
|
0.075
|
0.023
|
|
ephemeris [JD]
|
2459715.772
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
86.61
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
2.50805858
|
|
|
u0
|
1.967437642158985
|
|
|
u1
|
-3.3534279624626846
|
|
|
u2
|
3.644756770958602
|
|
|
u3
|
-1.2587663963437943
|
|
|
duration
|
0
|
0
|
