Timing Plot
Global Light Curve

Total Reductions to Date: 2

Date Processed: 09/24/2023 at 00:07:22 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.4652970550460984 6.800609158928322e-07
Ephemeris (BJD_TDB) 2460132.825716949 0.0011613232191586612
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 274.743418 decimal
DEC 10.5971968 decimal
Host Star Metallicity -0.25 0.25 Kokori et al. 2021
Host Star log(g) 4.25 0.02 Log10(cgs) Kokori et al. 2021
Host Star Radius [R_Sun] 1.5 0.05 Sol Kokori et al. 2021
Host Star Effective Temperature [K] 7500.0 250.0 K Kokori et al. 2021
a/Rs 5.82 0.09 Stassun et al. 2017
eccentricity 0.0 Stassun et al. 2017
inclination [degrees] 88.26 0.85 deg Stassun et al. 2017
omega [degrees] 0.0 deg Kokori et al. 2021
orbital period [days] 2.4652946 7e-07 day Kokori et al. 2021
Rp 19.5 4.04 R_Earth Stassun et al. 2017
Rp/Rs 0.097 0 Stassun et al. 2017
ephemeris [JD] 2457159.6765 0.0006 BJD-TDB Kokori et al. 2021

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2457159.6765 0.0006 BJD-TDB Kokori et al. 2021
2455113.48127 0.00048 BJD Hartman et al. 2015

Observations

Light curve chart for 0001439
Parameter Value Uncertainty
Am1 1.0238 0.0083
Am2 -0.0207 0.0085
a/Rs 5.39 0.21
Rp/Rs 0.1026 0.0052
ephemeris [JD] 2459708.806 0.0048
eccentricity 0.0
inclination [degrees] 88.26
omega [degrees] 0.0
orbital period [days] 2.4652946
u0 2.284571072946205
u1 -3.9539144817172067
u2 4.2214373965618766
u3 -1.552093924886556
duration 0.1106 0.0057

Light curve chart for 0003982
Parameter Value Uncertainty
Am1 0.9894 0.0053
Am2 0.0081 0.0038
a/Rs 6.269 0.068
Rp/Rs 0.1073 0.0036
ephemeris [JD] 2460132.8278 0.0018
eccentricity 0.0
inclination [degrees] 88.26
omega [degrees] 0.0
orbital period [days] 2.4652946
u0 2.836958362776757
u1 -5.0950987008842095
u2 4.99580420515439
u3 -1.7376637926036542
duration 0.1373 0.0016