Total Reductions to Date: 1
Date Processed:
04/27/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
3.855897213665791
|
3.2327566078747457e-07
|
Ephemeris (BJD_TDB)
|
2460297.666399431
|
0.00028575293167449483
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
75.2996637
|
|
decimal
|
|
DEC
|
-26.0541438
|
|
decimal
|
|
Host Star Metallicity
|
-0.1
|
0.12
|
|
Patel & Espinoza 2022
|
Host Star log(g)
|
4.26
|
0.01
|
Log10(cgs)
|
Patel & Espinoza 2022
|
Host Star Radius [R_Sun]
|
1.36
|
0.03
|
Sol
|
Kokori et al. 2023
|
Host Star Effective Temperature [K]
|
6320.0
|
140.0
|
K
|
Kokori et al. 2023
|
a/Rs
|
7.93
|
0.09
|
|
Kokori et al. 2023
|
eccentricity
|
0.074
|
|
|
Bonomo et al. 2017
|
inclination [degrees]
|
89.3
|
0.5
|
deg
|
Kokori et al. 2023
|
omega [degrees]
|
0.0
|
|
deg
|
Kokori et al. 2023
|
orbital period [days]
|
3.85589659
|
5e-07
|
day
|
Kokori et al. 2023
|
Rp
|
14.52
|
0.6
|
R_Earth
|
ExoFOP-TESS TOI
|
Rp/Rs
|
0.0987
|
0
|
|
ExoFOP-TESS TOI
|
ephemeris [JD]
|
2457128.11889
|
0.00019
|
BJD-TDB
|
Kokori et al. 2023
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2455859.5286649996
|
0.00023
|
BJD-TDB, HJD-UTC
|
Bonomo et al. 2017, Hellier et al. 2012
|
2456075.4585
|
0.0005
|
BJD-TDB
|
Brown et al. 2017
|
2456152.57714
|
0.00023
|
BJD-TDB
|
Kokori et al. 2022
|
2457128.11889
|
0.00019
|
BJD-TDB
|
Kokori et al. 2023
|
2458439.12378
|
0.00026
|
BJD-TDB
|
Ivshina & Winn 2022
|
2459175.599762
|
0.00076673
|
BJD
|
ExoFOP-TESS TOI
|
2459198.73545
|
0.00033
|
BJD
|
Patel & Espinoza 2022
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
0.9987
|
0.003
|
Am2
|
0.00094
|
0.00061
|
a/Rs
|
8.124
|
0.095
|
Rp/Rs
|
0.0917
|
0.0015
|
ephemeris [JD]
|
2460297.66916
|
0.00088
|
eccentricity
|
0.074
|
|
inclination [degrees]
|
89.3
|
|
omega [degrees]
|
0.0
|
|
orbital period [days]
|
3.85589659
|
|
u0
|
2.3188898754010165
|
|
u1
|
-4.067470542834073
|
|
u2
|
4.294526536753352
|
|
u3
|
-1.545945805326863
|
|
duration
|
0.1642
|
0.002
|