Timing Plot

Total Reductions to Date: 1

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.180537308968261 4.5463211233362936e-07
Ephemeris (BJD_TDB) 2460039.7906678063 0.0004965975181996517
Time saved (hours) 0.0025  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 253.7688479 decimal
DEC -28.7105836 decimal
Host Star Metallicity 0.0 0.08 Patel & Espinoza 2022
Host Star log(g) 4.27 0.12 Log10(cgs) Patel & Espinoza 2022
Host Star Radius [R_Sun] 1.38 0.04 Sol Patel & Espinoza 2022
Host Star Effective Temperature [K] 6099.0 110.0 K Patel & Espinoza 2022
a/Rs 6.17 0.13 Patel & Espinoza 2022
eccentricity 0.042 0.034 Ikwut-Ukwa et al. 2020
inclination [degrees] 88.03 1.1 deg Ikwut-Ukwa et al. 2020
omega [degrees] 74.0 38.0 deg Ikwut-Ukwa et al. 2020
orbital period [days] 2.1805577 5.3e-06 day Patel & Espinoza 2022
Rp 16.2 0.55 R_Earth Ikwut-Ukwa et al. 2020
Rp/Rs 0.1177 0 Ikwut-Ukwa et al. 2020
ephemeris [JD] 2458639.88506 0.00039 BJD Patel & Espinoza 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458639.88506 0.00039 BJD Patel & Espinoza 2022
2458628.98146 0.00039 BJD-TDB Ivshina & Winn 2022
2457861.4341 0.00013 BJD-TDB Kokori et al. 2022
2457702.255123 3.2e-05 BJD-TDB Ikwut-Ukwa et al. 2020
2457656.463379 5e-06 BJD-TDB Smith et al. 2019
2457684.8101 0.0001 JD Soto et al. 2018
2459363.821393 0.000699 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0003334
Parameter Value Uncertainty
Am1 1.0921 0.0042
Am2 -0.088 0.045
a/Rs 6.72 0.37
Rp/Rs 0.1013 0.0063
ephemeris [JD] 2460039.8017 0.0037
eccentricity 0.042
inclination [degrees] 88.03
omega [degrees] 74.0
orbital period [days] 2.1805577
u0 2.2088323864896893
u1 -3.9194152022768947
u2 4.271348520113119
u3 -1.5607656406778618
duration 0.0441 0.0049