Total Reductions to Date: 1
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
4.465630800650586
|
6.349896572467483e-07
|
Ephemeris (BJD_TDB)
|
2460042.807848916
|
0.00047748535343552855
|
Time saved (hours)
|
-
|
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
203.7581951
|
|
decimal
|
|
DEC
|
-17.5034961
|
|
decimal
|
|
Host Star Metallicity
|
-0.2
|
0.08
|
|
Bonomo et al. 2017
|
Host Star log(g)
|
4.42
|
0.1
|
Log10(cgs)
|
ExoFOP-TESS TOI
|
Host Star Radius [R_Sun]
|
1.06
|
0.03
|
Sol
|
Kokori et al. 2022
|
Host Star Effective Temperature [K]
|
5960.0
|
100.0
|
K
|
Kokori et al. 2022
|
a/Rs
|
10.51
|
0.16
|
|
Kruse et al. 2019
|
eccentricity
|
0.056
|
|
|
Bonomo et al. 2017
|
inclination [degrees]
|
89.2
|
0.6
|
deg
|
Bonomo et al. 2017
|
omega [degrees]
|
0.0
|
|
deg
|
Ivshina & Winn 2022
|
orbital period [days]
|
4.4656294
|
4.2e-07
|
day
|
Ivshina & Winn 2022
|
Rp
|
14.73
|
0.96
|
R_Earth
|
Kruse et al. 2019
|
Rp/Rs
|
0.1355
|
0
|
|
Kruse et al. 2019
|
ephemeris [JD]
|
2456778.43182
|
0.00013
|
BJD-TDB
|
Ivshina & Winn 2022
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2455737.93992
|
0.0003
|
BJD-TDB, HJD-UTC
|
Bonomo et al. 2017, Hellier et al. 2012
|
2456416.71565
|
0.00013
|
BJD-TDB
|
Southworth et al. 2016
|
2456720.37845
|
0.0001
|
BJD-TDB
|
Kokori et al. 2022
|
2456778.43182
|
0.00013
|
BJD-TDB
|
Ivshina & Winn 2022
|
2457224.99482
|
0.000201
|
BJD
|
Petigura et al. 2018
|
2459310.444439
|
0.000474
|
BJD
|
ExoFOP-TESS TOI
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
0.99
|
0.01
|
Am2
|
0.0087
|
0.0035
|
a/Rs
|
11.31
|
0.34
|
Rp/Rs
|
0.1221
|
0.0073
|
ephemeris [JD]
|
2460042.8141
|
0.0043
|
eccentricity
|
0.056
|
|
inclination [degrees]
|
89.2
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
4.4656294
|
|
u0
|
2.210376016666834
|
|
u1
|
-3.826339446171018
|
|
u2
|
4.114099694972662
|
|
u3
|
-1.4981362041636155
|
|
duration
|
0.1397
|
0.0045
|