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 294.8654667 decimal
DEC 46.2858128 decimal
Host Star Metallicity 0.11 0.1 Gajdoš et al. 2019
Host Star log(g) 4.45 0.02 Log10(cgs) Gajdoš et al. 2019
Host Star Radius [R_Sun] 0.95 0.04 Sol Gajdoš et al. 2019
Host Star Effective Temperature [K] 5381.0 25.0 K Gajdoš et al. 2019
a/Rs 11.907 0.308 Q1-Q17 DR25 KOI Table
eccentricity 0.0 Q1-Q17 DR25 KOI Table
inclination [degrees] 89.37 0.2 deg Q1-Q17 DR25 KOI Table
omega [degrees] 0.0 deg Gajdoš et al. 2019
orbital period [days] 3.9050824 1.2e-07 day Gajdoš et al. 2019
Rp 12.51 0.63 R_Earth Berger et al. 2018
Rp/Rs 0.1461 0 Q1-Q17 DR25 KOI Table
ephemeris [JD] 2454966.41497 2.4e-05 BJD Gajdoš et al. 2019

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454966.4148552 6.0599999999999996e-05 BJD, HJD, JD Gajdoš et al. 2019, 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, Howell et al. 2010
2459422.126663 0.004411 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001500
Parameter Value Uncertainty
Am1 1.053 0.052
Am2 -0.028 0.021
a/Rs 13.41 0.86
Rp/Rs 0.175 0.058
ephemeris [JD] 2459722.814 0.011
eccentricity 0.0
inclination [degrees] 89.37
omega [degrees] 0.0
orbital period [days] 3.9050824
u0 2.303610020127177
u1 -4.151115993846621
u2 4.4216397020393
u3 -1.5741336624322901
duration 0.1086 0.0092
Not included in ephemeris calculations