Total Reductions to Date: 1

Date Processed: 09/24/2023 at 00:07:22 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) - -
Ephemeris (BJD_TDB) - -
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 142.1734459 decimal
DEC -12.1671652 decimal
Host Star Metallicity 0.35 0.11 Reefe et al. 2022
Host Star log(g) 4.72 0.02 Log10(cgs) Reefe et al. 2022
Host Star Radius [R_Sun] 0.55 0.02 Sol Reefe et al. 2022
Host Star Effective Temperature [K] 3708.0 57.0 K Reefe et al. 2022
a/Rs 18.87 0.52 Reefe et al. 2022
eccentricity 0.22 0.28 Reefe et al. 2022
inclination [degrees] 87.47 0.18 deg Reefe et al. 2022
omega [degrees] -84.0 54.0 deg Reefe et al. 2022
orbital period [days] 5.0988179 4.5e-06 day Reefe et al. 2022
Rp 3.76 0.15 R_Earth Reefe et al. 2022
Rp/Rs 0.0627 0 Reefe et al. 2022
ephemeris [JD] 2458992.19724 0.00078 BJD-TDB Reefe et al. 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458992.19724 0.00078 BJD-TDB Reefe et al. 2022
2460006.851294 0.00083 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0002549
Parameter Value Uncertainty
Am1 0.952 0.015
Am2 0.039 0.045
a/Rs 16.27 1.52
Rp/Rs 0.125 0.036
ephemeris [JD] 2459909.991 0.011
eccentricity 0.22
inclination [degrees] 87.47
omega [degrees] -84.0
orbital period [days] 5.0988179
u0 1.9024670045141392
u1 -2.2673692836164534
u2 2.0466722875978682
u3 -0.6817699779977604
duration 0.074 0.012
Not included in ephemeris calculations