Total Reductions to Date: 1

Date Processed: 12/03/2023 at 00:07:36 (PST)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) - -
Ephemeris (BJD_TDB) - -
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 292.0683108 decimal
DEC 38.8422004 decimal
Host Star Metallicity 0.199 0.014 Gajdoš et al. 2019
Host Star log(g) 4.62 0.12 Log10(cgs) Gajdoš et al. 2019
Host Star Radius [R_Sun] 0.7 0.02 Sol Gajdoš et al. 2019
Host Star Effective Temperature [K] 4664.23 99.23 K Gajdoš et al. 2019
a/Rs 9.2 2.2 Q1-Q17 DR25 KOI Table
eccentricity 0.0 Q1-Q17 DR25 KOI Table
inclination [degrees] 87.9 deg Q1-Q17 DR25 KOI Table
omega [degrees] 0.0 deg Gajdoš et al. 2019
orbital period [days] 1.97376078 6e-08 day Gajdoš et al. 2019
Rp 12.88 0.57 R_Earth Berger et al. 2018
Rp/Rs 0.1738 0 Q1-Q17 DR25 KOI Table
ephemeris [JD] 2455011.68943 2.5e-05 BJD Gajdoš et al. 2019

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2455003.794128 4.3e-05 BJD Holczer et al. 2016
2455011.68930625 3.9625e-05 BJD, 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, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table
2459391.459891 0.002374 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001001
Parameter Value Uncertainty
Am1 1.337 0.099
Am2 -0.165 0.064
a/Rs 6.81 3.01
Rp/Rs 0.327 0.064
ephemeris [JD] 2459529.6112 0.0072
eccentricity 0.0
inclination [degrees] 87.9
omega [degrees] 0.0
orbital period [days] 1.97376078
u0 1.9692136678730139
u1 -3.351728343873759
u2 3.6404178242494507
u3 -1.2579030940022529
duration 0 0
Not included in ephemeris calculations