Total Reductions to Date: 1
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
4.885492246908935
|
2.4682241559981485e-07
|
|
Ephemeris (BJD_TDB)
|
2460209.4095192207
|
0.000245069020082689
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
288.5814928
|
|
decimal
|
|
|
DEC
|
41.0897335
|
|
decimal
|
|
|
Host Star Metallicity
|
0.11
|
0.03
|
|
Kokori et al. 2023
|
|
Host Star log(g)
|
4.03
|
0.018
|
Log10(cgs)
|
Kokori et al. 2023
|
|
Host Star Radius [R_Sun]
|
1.843
|
0.048
|
Sol
|
Kokori et al. 2023
|
|
Host Star Effective Temperature [K]
|
5933.0
|
44.0
|
K
|
Kokori et al. 2023
|
|
a/Rs
|
6.637
|
0.021
|
|
Kokori et al. 2023
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
85.16
|
0.06
|
deg
|
Kokori et al. 2023
|
|
omega [degrees]
|
0.0
|
|
deg
|
Kokori et al. 2023
|
|
orbital period [days]
|
4.88548837
|
2.7e-07
|
day
|
Kokori et al. 2023
|
|
Rp
|
17.48
|
0.54
|
R_Earth
|
Fulton & Petigura 2018
|
|
Rp/Rs
|
0.0864
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2455700.100198
|
2.4e-05
|
BJD-TDB
|
Kokori et al. 2023
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454957.505497
|
4e-05
|
BJD
|
Holczer et al. 2016
|
|
2454967.2766044727
|
5.5699090909090914e-05
|
BJD, HJD, JD
|
Gajdoš et al. 2019, Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Esteves et al. 2015, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table, Southworth 2011, Latham et al. 2010
|
|
2455074.75684
|
5.3e-05
|
BJD-TDB
|
Southworth 2012
|
|
2455094.298833
|
5.6e-05
|
BJD-TDB
|
Bonomo et al. 2017
|
|
2455700.100198
|
2.4e-05
|
BJD-TDB
|
Kokori et al. 2023
|
|
2459422.843797
|
0.0025893
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.0071
|
0.0037
|
|
Am2
|
-0.00568
|
0.00072
|
|
a/Rs
|
6.533
|
0.057
|
|
Rp/Rs
|
0.0838
|
0.0025
|
|
ephemeris [JD]
|
2460209.4072
|
0.0025
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
85.16
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
4.88548837
|
|
|
u0
|
2.0245943292981288
|
|
|
u1
|
-3.7009833806180232
|
|
|
u2
|
4.225791040765591
|
|
|
u3
|
-1.549401926476503
|
|
|
duration
|
0.2236
|
0.0027
|
