chart

Total Reductions to Date: 1

Date Processed: 09/18/2023 at 00:07:19 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 5.7481352033494835 8.467909514045401e-07
Ephemeris (BJD_TDB) 2460056.704813479 0.0003454950430570441
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 176.2990518 decimal
DEC -42.0639575 decimal
Host Star Metallicity 0.15 0.09 Maxted et al. 2016
Host Star log(g) 4.53 0.02 Log10(cgs) ExoFOP-TESS TOI
Host Star Radius [R_Sun] 1.13 0.05 Sol ExoFOP-TESS TOI
Host Star Effective Temperature [K] 5900.0 100.0 K ExoFOP-TESS TOI
a/Rs 15.152 0.401 Maxted et al. 2016
eccentricity 0.096 Maxted et al. 2016
inclination [degrees] 87.7 0.2 deg Maxted et al. 2016
omega [degrees] 0.0 deg Ivshina & Winn 2022
orbital period [days] 5.7481356 1.2e-06 day Ivshina & Winn 2022
Rp 13.24 0.64 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.1109 0 ExoFOP-TESS TOI
ephemeris [JD] 2458573.68658 0.00022 BJD-TDB Ivshina & Winn 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458573.68658 0.00022 BJD-TDB Ivshina & Winn 2022
2459309.447174 0.000557 BJD ExoFOP-TESS TOI
2457027.4373 0.0002 HJD Maxted et al. 2016

Observations

Light curve chart for 0003316
Parameter Value Uncertainty
Am1 1.0209 0.0026
Am2 -0.0109 0.0011
a/Rs 15.06 0.14
Rp/Rs 0.1209 0.0017
ephemeris [JD] 2460056.70198 0.00065
eccentricity 0.096
inclination [degrees] 87.7
omega [degrees] 0.0
orbital period [days] 5.7481356
u0 2.149401077740136
u1 -3.7430531879655
u2 4.0813241195391585
u3 -1.4876719484973253
duration 0.1148 0.0015