Total Reductions to Date: 1
Date Processed:
09/24/2023 at 00:07:22 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
141.9206435
|
|
decimal
|
|
|
DEC
|
-19.3476477
|
|
decimal
|
|
|
Host Star Metallicity
|
0.31
|
0.15
|
|
Costes et al. 2020
|
|
Host Star log(g)
|
4.37
|
0.2
|
Log10(cgs)
|
Costes et al. 2020
|
|
Host Star Radius [R_Sun]
|
1.38
|
0.04
|
Sol
|
Costes et al. 2020
|
|
Host Star Effective Temperature [K]
|
6330.0
|
130.0
|
K
|
Costes et al. 2020
|
|
a/Rs
|
9.06
|
0.31
|
|
Costes et al. 2020
|
|
eccentricity
|
0.06
|
0.076
|
|
Costes et al. 2020
|
|
inclination [degrees]
|
84.1
|
0.4
|
deg
|
Costes et al. 2020
|
|
omega [degrees]
|
0.0
|
|
deg
|
Ivshina & Winn 2022
|
|
orbital period [days]
|
4.435272
|
1.1e-05
|
day
|
Ivshina & Winn 2022
|
|
Rp
|
11.99
|
0.67
|
R_Earth
|
Costes et al. 2020
|
|
Rp/Rs
|
0.0801
|
0
|
|
ExoFOP-TESS TOI
|
|
ephemeris [JD]
|
2458518.9479
|
0.0019
|
BJD-TDB
|
Ivshina & Winn 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2458518.9479
|
0.0019
|
BJD-TDB
|
Ivshina & Winn 2022
|
|
2457671.81086
|
0.00265
|
BJD
|
Costes et al. 2020
|
|
2459272.947539
|
0.001489
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0001
|
0.0065
|
|
Am2
|
0.0003
|
0.0077
|
|
a/Rs
|
9.25
|
0.72
|
|
Rp/Rs
|
0.102
|
0.038
|
|
ephemeris [JD]
|
2460044.6816
|
0.0087
|
|
eccentricity
|
0.06
|
|
|
inclination [degrees]
|
84.1
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
4.435272
|
|
|
u0
|
2.426902981214974
|
|
|
u1
|
-4.329578477003751
|
|
|
u2
|
4.528972281342196
|
|
|
u3
|
-1.6262967180664734
|
|
|
duration
|
0
|
0
|
