Timing Plot
Global Light Curve

Total Reductions to Date: 2

Date Processed: 07/09/2024 at 00:07:26 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.180535055531311 3.372935530872483e-07
Ephemeris (BJD_TDB) 2460109.5653291796 0.0003792384379977275
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 253.7688479 decimal
DEC -28.7105836 decimal
Host Star Metallicity 0.14 0.05 Kokori et al. 2023
Host Star log(g) 4.24 0.1 Log10(cgs) Kokori et al. 2023
Host Star Radius [R_Sun] 1.43 0.06 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 6257.0 100.0 K Kokori et al. 2023
a/Rs 5.4 0.04 Kokori et al. 2023
eccentricity 0.042 0.034 Ikwut-Ukwa et al. 2020
inclination [degrees] 84.3 0.7 deg Kokori et al. 2023
omega [degrees] 74.0 38.0 deg Ikwut-Ukwa et al. 2020
orbital period [days] 2.18053435 4.6e-07 day Kokori et al. 2023
Rp 16.2 0.55 R_Earth Ikwut-Ukwa et al. 2020
Rp/Rs 0.1177 0 Ikwut-Ukwa et al. 2020
ephemeris [JD] 2457942.11408 0.00012 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2457942.11408 0.00012 BJD-TDB Kokori et al. 2023
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 1.0832 0.0042
Am2 -0.079 0.045
a/Rs 5.6 0.12
Rp/Rs 0.1066 0.0063
ephemeris [JD] 2460039.799 0.0021
eccentricity 0.042
inclination [degrees] 84.3
omega [degrees] 74.0
orbital period [days] 2.18053435
u0 2.2452340925781864
u1 -4.001823358539475
u2 4.337980384977121
u3 -1.5813910543748873
duration 0.0453 0.0026

Light curve chart for 0004669
Parameter Value Uncertainty
Am1 1.007 0.0038
Am2 0.00026 0.00066
a/Rs 5.202 0.029
Rp/Rs 0.1184 0.0016
ephemeris [JD] 2460109.55745 0.0007
eccentricity 0.042
inclination [degrees] 84.3
omega [degrees] 74.0
orbital period [days] 2.18053435
u0 2.2458990883122714
u1 -4.004065630008264
u2 4.340401848574379
u3 -1.582235242201358
duration 0.13 0.00094