Total Reductions to Date: 1
Date Processed:
12/03/2023 at 00:07:36 (PST)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
1.7771375155810338
|
3.9518735825577576e-07
|
|
Ephemeris (BJD_TDB)
|
2459869.5601495514
|
0.0005146372455513581
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
344.8735878
|
|
decimal
|
|
|
DEC
|
-60.4478194
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.01
|
0.19
|
|
Kokori et al. 2022
|
|
Host Star log(g)
|
4.46
|
0.08
|
Log10(cgs)
|
ExoFOP-TESS TOI
|
|
Host Star Radius [R_Sun]
|
0.93
|
0.03
|
Sol
|
Kokori et al. 2022
|
|
Host Star Effective Temperature [K]
|
5806.0
|
190.0
|
K
|
Kokori et al. 2022
|
|
a/Rs
|
6.5
|
0.13
|
|
Lendl et al. 2019
|
|
eccentricity
|
0.0
|
|
|
Lendl et al. 2019
|
|
inclination [degrees]
|
82.73
|
0.22
|
deg
|
Lendl et al. 2019
|
|
omega [degrees]
|
0.0
|
|
deg
|
Ivshina & Winn 2022
|
|
orbital period [days]
|
1.77713739
|
3.9e-07
|
day
|
Ivshina & Winn 2022
|
|
Rp
|
12.64
|
0.46
|
R_Earth
|
Lendl et al. 2019
|
|
Rp/Rs
|
0.1242
|
0
|
|
Lendl et al. 2019
|
|
ephemeris [JD]
|
2459062.73949
|
0.00027
|
BJD-TDB
|
Ivshina & Winn 2022
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2457203.85378
|
0.0002
|
BJD
|
Lendl et al. 2019
|
|
2457747.6583
|
0.0003
|
BJD-TDB
|
Kokori et al. 2022
|
|
2459062.7394245
|
0.0003725
|
BJD, BJD-TDB
|
Ivshina & Winn 2022, ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0195
|
0.0045
|
|
Am2
|
-0.017
|
0.016
|
|
a/Rs
|
7.15
|
0.16
|
|
Rp/Rs
|
0.1115
|
0.009
|
|
ephemeris [JD]
|
2459869.5635
|
0.0022
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
82.73
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
1.77713739
|
|
|
u0
|
2.3550209692843445
|
|
|
u1
|
-4.149665090318916
|
|
|
u2
|
4.350909010551426
|
|
|
u3
|
-1.5562648246832578
|
|
|
duration
|
0.0516
|
0.0039
|
