Timing Plot
Global Light Curve

Total Reductions to Date: 2

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.1805307909190934 1.0464510819047075e-07
Ephemeris (BJD_TDB) 2460109.560533748 0.0001175567036983174
Time saved (hours) 0.0031  

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 1.091 0.0042
Am2 -0.086 0.043
a/Rs 6.82 0.37
Rp/Rs 0.1016 0.0059
ephemeris [JD] 2460039.8024 0.0037
eccentricity 0.042
inclination [degrees] 88.03
omega [degrees] 74.0
orbital period [days] 2.1805577
u0 2.2104819702165095
u1 -3.9249040378148967
u2 4.277886325584969
u3 -1.5634641942411083
duration 0.0438 0.0048

Light curve chart for 0004669
Parameter Value Uncertainty
Am1 1.0086 0.0039
Am2 -0.00103 0.00055
a/Rs 5.882 0.063
Rp/Rs 0.1144 0.0014
ephemeris [JD] 2460109.56012 0.00012
eccentricity 0.042
inclination [degrees] 88.03
omega [degrees] 74.0
orbital period [days] 2.1805577
u0 2.209466576097097
u1 -3.9215596244725717
u2 4.2740815615133885
u3 -1.561988449449136
duration 0.1251 0.0014