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) 1.7771375130864688 3.916956701332108e-07
Ephemeris (BJD_TDB) 2459869.560145732 0.0005124900702504083
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 344.8735878 decimal
DEC -60.4478194 decimal
Host Star Metallicity -0.01 0.19 Kokori et al. 2022
Host Star log(g) 4.46 0.08 Log10(cgs) ExoFOP-TESS TOI
Host Star Radius [R_Sun] 0.93 0.03 Sol Kokori et al. 2022
Host Star Effective Temperature [K] 5806.0 190.0 K Kokori et al. 2022
a/Rs 6.5 0.13 Lendl et al. 2019
eccentricity 0.0 Lendl et al. 2019
inclination [degrees] 82.73 0.22 deg Lendl et al. 2019
omega [degrees] 0.0 deg Ivshina & Winn 2022
orbital period [days] 1.77713739 3.9e-07 day Ivshina & Winn 2022
Rp 12.64 0.46 R_Earth Lendl et al. 2019
Rp/Rs 0.1242 0 Lendl et al. 2019
ephemeris [JD] 2459062.73949 0.00027 BJD-TDB Ivshina & Winn 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2457203.85378 0.0002 BJD Lendl et al. 2019
2457747.6583 0.0003 BJD-TDB Kokori et al. 2022
2459062.7394245 0.0003725 BJD, BJD-TDB Ivshina & Winn 2022, ExoFOP-TESS TOI

Observations

Light curve chart for 0003529
Parameter Value Uncertainty
Am1 1.0189 0.0045
Am2 -0.016 0.016
a/Rs 7.15 0.16
Rp/Rs 0.1103 0.0089
ephemeris [JD] 2459869.5634 0.0022
eccentricity 0.0
inclination [degrees] 82.73
omega [degrees] 0.0
orbital period [days] 1.77713739
u0 2.353692982543391
u1 -4.146802657703607
u2 4.348455213624486
u3 -1.555345473667237
duration 0.0516 0.0036