Timing Plot

Total Reductions to Date: 2

Date Processed: 02/12/2025 at 07:00:18 (PST)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 4.520715622158124 8.301000086912164e-06
Ephemeris (BJD_TDB) 2460481.8109497526 0.0022324849555699212
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 272.2670293 decimal
DEC 45.3368996 decimal
Host Star Metallicity 0.158 0.084 Yee et al. 2023
Host Star log(g) 4.18 0.03 Log10(cgs) Yee et al. 2023
Host Star Radius [R_Sun] 1.48 0.04 Sol Yee et al. 2023
Host Star Effective Temperature [K] 5936.0 65.0 K Yee et al. 2023
a/Rs 8.31 0.23 Yee et al. 2023
eccentricity 0.0 Yee et al. 2023
inclination [degrees] 88.16 0.98 deg Yee et al. 2023
omega [degrees] 0.0 deg Yee et al. 2023
orbital period [days] 4.5207265 4.9e-06 day Yee et al. 2023
Rp 14.46 0.45 R_Earth Yee et al. 2023
Rp/Rs 0.0898 0 Yee et al. 2023
ephemeris [JD] 2459216.01039 0.00036 BJD-TDB Yee et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2459216.01039 0.00036 BJD-TDB Yee et al. 2023
2459735.896093 0.001151 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0006287
Parameter Value Uncertainty
Am1 1.0197 0.0092
Am2 -0.015 0.0072
a/Rs 9.31 0.63
Rp/Rs 0.075 0.025
ephemeris [JD] 2460436.6034 0.0099
eccentricity 0.0
inclination [degrees] 88.16
omega [degrees] 0.0
orbital period [days] 4.5207265
u0 2.0859908645009346
u1 -3.8332833274903835
u2 4.340819364202299
u3 -1.5935268365296014
duration 0.051 0.012
Not included in ephemeris calculations

Light curve chart for 0006556
Parameter Value Uncertainty
Am1 1.0035 0.0084
Am2 -0.004 0.019
a/Rs 7.96 0.38
Rp/Rs 0.111 0.012
ephemeris [JD] 2460481.7958 0.0039
eccentricity 0.0
inclination [degrees] 88.16
omega [degrees] 0.0
orbital period [days] 4.5207265
u0 2.4195358755839433
u1 -4.308180261386798
u2 4.474040772295683
u3 -1.5853963198244254
duration 0.196 0.0097