Total Reductions to Date: 1
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
Parameter
|
Value
|
Uncertainty
|
Orbital Period (Days)
|
2.180537308968261
|
4.5463211233362936e-07
|
Ephemeris (BJD_TDB)
|
2460039.7906678063
|
0.0004965975181996517
|
Time saved (hours)
|
0.0025
|
|
Assumed Priors
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
RA
|
253.7688479
|
|
decimal
|
|
DEC
|
-28.7105836
|
|
decimal
|
|
Host Star Metallicity
|
0.0
|
0.08
|
|
Patel & Espinoza 2022
|
Host Star log(g)
|
4.27
|
0.12
|
Log10(cgs)
|
Patel & Espinoza 2022
|
Host Star Radius [R_Sun]
|
1.38
|
0.04
|
Sol
|
Patel & Espinoza 2022
|
Host Star Effective Temperature [K]
|
6099.0
|
110.0
|
K
|
Patel & Espinoza 2022
|
a/Rs
|
6.17
|
0.13
|
|
Patel & Espinoza 2022
|
eccentricity
|
0.042
|
0.034
|
|
Ikwut-Ukwa et al. 2020
|
inclination [degrees]
|
88.03
|
1.1
|
deg
|
Ikwut-Ukwa et al. 2020
|
omega [degrees]
|
74.0
|
38.0
|
deg
|
Ikwut-Ukwa et al. 2020
|
orbital period [days]
|
2.1805577
|
5.3e-06
|
day
|
Patel & Espinoza 2022
|
Rp
|
16.2
|
0.55
|
R_Earth
|
Ikwut-Ukwa et al. 2020
|
Rp/Rs
|
0.1177
|
0
|
|
Ikwut-Ukwa et al. 2020
|
ephemeris [JD]
|
2458639.88506
|
0.00039
|
BJD
|
Patel & Espinoza 2022
|
Previously Published Mid-Transit Times
Value
|
Uncertainty
|
Units
|
Reference
|
2458639.88506
|
0.00039
|
BJD
|
Patel & Espinoza 2022
|
2458628.98146
|
0.00039
|
BJD-TDB
|
Ivshina & Winn 2022
|
2457861.4341
|
0.00013
|
BJD-TDB
|
Kokori et al. 2022
|
2457702.255123
|
3.2e-05
|
BJD-TDB
|
Ikwut-Ukwa et al. 2020
|
2457656.463379
|
5e-06
|
BJD-TDB
|
Smith et al. 2019
|
2457684.8101
|
0.0001
|
JD
|
Soto et al. 2018
|
2459363.821393
|
0.000699
|
BJD
|
ExoFOP-TESS TOI
|
Observations
Parameter
|
Value
|
Uncertainty
|
Am1
|
1.0921
|
0.0042
|
Am2
|
-0.088
|
0.045
|
a/Rs
|
6.72
|
0.37
|
Rp/Rs
|
0.1013
|
0.0063
|
ephemeris [JD]
|
2460039.8017
|
0.0037
|
eccentricity
|
0.042
|
|
inclination [degrees]
|
88.03
|
|
omega [degrees]
|
74.0
|
|
orbital period [days]
|
2.1805577
|
|
u0
|
2.2088323864896893
|
|
u1
|
-3.9194152022768947
|
|
u2
|
4.271348520113119
|
|
u3
|
-1.5607656406778618
|
|
duration
|
0.0441
|
0.0049
|