Total Reductions to Date: 2
Date Processed:
12/03/2023 at 00:07:36 (PST)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
7.34070833521292
|
3.600600006123956e-06
|
|
Ephemeris (BJD_TDB)
|
2460208.6115841796
|
0.0025142097393936165
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
293.0925275
|
|
decimal
|
|
|
DEC
|
41.3555095
|
|
decimal
|
|
|
Host Star Metallicity
|
0.238
|
0.013
|
|
Gajdoš et al. 2019
|
|
Host Star log(g)
|
4.14
|
0.06
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
1.44
|
0.07
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
5828.81
|
125.92
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
17.37
|
1.0
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
0.062
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
88.13
|
0.07
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
60.0
|
42.0
|
deg
|
Bonomo et al. 2017
|
|
orbital period [days]
|
7.34071463
|
6.1e-07
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
12.81
|
0.65
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0923
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2455187.56721
|
5.3e-05
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454967.3455863334
|
0.00011655555555555556
|
BJD, JD
|
Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Holczer et al. 2016, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table, Hebrard et al. 2013
|
|
2455187.5673166662
|
0.00011099999999999999
|
BJD, BJD-TDB
|
Gajdoš et al. 2019, Bonomo et al. 2017, Bonomo et al. 2015
|
|
2459423.155978
|
0.004334
|
BJD
|
ExoFOP-TESS TOI
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.4145
|
0.0047
|
|
Am2
|
0.053
|
0.02
|
|
a/Rs
|
16.26
|
2.02
|
|
Rp/Rs
|
0.091
|
0.013
|
|
ephemeris [JD]
|
2459048.7641
|
0.0082
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.13
|
|
|
omega [degrees]
|
60.0
|
|
|
orbital period [days]
|
7.34071463
|
|
|
u0
|
2.3587223321238797
|
|
|
u1
|
-4.1998278700971365
|
|
|
u2
|
4.400794155843284
|
|
|
u3
|
-1.5596885522930846
|
|
|
duration
|
0.132
|
0.017
|
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.978
|
0.01
|
|
Am2
|
0.0204
|
0.0064
|
|
a/Rs
|
18.82
|
1.47
|
|
Rp/Rs
|
0.091
|
0.013
|
|
ephemeris [JD]
|
2460208.5953
|
0.0051
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.13
|
|
|
omega [degrees]
|
60.0
|
|
|
orbital period [days]
|
7.34071463
|
|
|
u0
|
2.5195179067635443
|
|
|
u1
|
-4.531977362666716
|
|
|
u2
|
4.64859761407648
|
|
|
u3
|
-1.6361380889038055
|
|
|
duration
|
0.113
|
0.014
|
