Total Reductions to Date: 1
Date Processed:
09/06/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
134.2021746
|
|
decimal
|
|
|
DEC
|
21.5026882
|
|
decimal
|
|
|
Host Star Metallicity
|
-0.1
|
0.18
|
|
de Leon et al. 2021
|
|
Host Star log(g)
|
4.8
|
0.01
|
Log10(cgs)
|
de Leon et al. 2021
|
|
Host Star Radius [R_Sun]
|
0.46
|
0.01
|
Sol
|
de Leon et al. 2021
|
|
Host Star Effective Temperature [K]
|
3804.0
|
93.0
|
K
|
de Leon et al. 2021
|
|
a/Rs
|
13.47
|
1.69
|
|
de Leon et al. 2021
|
|
eccentricity
|
0.0
|
|
|
de Leon et al. 2021
|
|
inclination [degrees]
|
90.0
|
|
deg
|
de Leon et al. 2021
|
|
omega [degrees]
|
0.0
|
|
deg
|
de Leon et al. 2021
|
|
orbital period [days]
|
2.787174
|
4e-06
|
day
|
de Leon et al. 2021
|
|
Rp
|
1.65
|
0.16
|
R_Earth
|
de Leon et al. 2021
|
|
Rp/Rs
|
0.0383
|
0
|
|
Kruse et al. 2019
|
|
ephemeris [JD]
|
2457141.32497
|
0.001208
|
BJD
|
de Leon et al. 2021
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2457141.324335
|
0.001654
|
BJD
|
de Leon et al. 2021, Kruse et al. 2019
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
1.162
|
0.052
|
|
Am2
|
-0.14
|
0.13
|
|
a/Rs
|
21.13
|
4.88
|
|
Rp/Rs
|
0.075
|
0.022
|
|
ephemeris [JD]
|
2459922.926
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
90.0
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
2.787174
|
|
|
u0
|
2.286286940252405
|
|
|
u1
|
-3.0096633589989326
|
|
|
u2
|
2.536400151646197
|
|
|
u3
|
-0.8130236951043615
|
|
|
duration
|
0.043
|
0.011
|
