Timing Plot
Global Light Curve

Total Reductions to Date: 4

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 1.7445754198723726 1.652469642672238e-06
Ephemeris (BJD_TDB) 2459883.2773526893 0.0009783041679663521
Time saved (hours) 0.0037  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 38.3691648 decimal
DEC 56.025708 decimal
Host Star Metallicity 0.35 0.1 Benni et al. 2021
Host Star log(g) 4.27 0.05 Log10(cgs) Benni et al. 2021
Host Star Radius [R_Sun] 1.56 0.1 Sol Benni et al. 2021
Host Star Effective Temperature [K] 7000.0 200.0 K Benni et al. 2021
a/Rs 4.67 0.55 Benni et al. 2021
eccentricity 0.0 Benni et al. 2021
inclination [degrees] 79.9 0.7 deg Benni et al. 2021
omega [degrees] 0.0 deg Benni et al. 2021
orbital period [days] 1.744579 8e-06 day Benni et al. 2021
Rp 16.48 1.12 R_Earth Benni et al. 2021
Rp/Rs 0.0949 0 Benni et al. 2021
ephemeris [JD] 2458770.23823 0.0004 BJD-TDB Benni et al. 2021

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458770.23823 0.0004 BJD-TDB Benni et al. 2021
2459883.279834 0.001803 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0002283
Parameter Value Uncertainty
Am1 0.9695 0.002
Am2 0.0263 0.007
a/Rs 4.786 0.066
Rp/Rs 0.0906 0.0039
ephemeris [JD] 2459879.7871 0.0012
eccentricity 0.0
inclination [degrees] 79.9
omega [degrees] 0.0
orbital period [days] 1.744579
u0 2.456264202877014
u1 -4.255265757473567
u2 4.345335800344055
u3 -1.5463341809969524
duration 0.0824 0.0029

Light curve chart for 0004390
Parameter Value Uncertainty
Am1 1.041 0.0062
Am2 -0.0313 0.0065
a/Rs 4.59 0.56
Rp/Rs 0.101 0.027
ephemeris [JD] 2460186.8425 0.0061
eccentricity 0.0
inclination [degrees] 79.9
omega [degrees] 0.0
orbital period [days] 1.744579
u0 2.6711246259473724
u1 -4.675745898563005
u2 4.611736254617091
u3 -1.6071149132812317
duration 0 0
Not included in ephemeris calculations

Light curve chart for 0004756
Parameter Value Uncertainty
Am1 1.034 0.013
Am2 -0.03 0.023
a/Rs 5.85 1.25
Rp/Rs 0.188 0.051
ephemeris [JD] 2460233.9333 0.01
eccentricity 0.0
inclination [degrees] 79.9
omega [degrees] 0.0
orbital period [days] 1.744579
u0 2.456001675855274
u1 -4.2529817313752885
u2 4.341769945247167
u3 -1.544789825029739
duration 0 0
Not included in ephemeris calculations

Light curve chart for 0004839
Parameter Value Uncertainty
Am1 0.9383 0.0096
Am2 0.072 0.013
a/Rs 2.78 0.42
Rp/Rs 0.108 0.021
ephemeris [JD] 2460242.682 0.011
eccentricity 0.0
inclination [degrees] 79.9
omega [degrees] 0.0
orbital period [days] 1.744579
u0 2.166902926935517
u1 -3.6731454262381726
u2 3.9568694533478577
u3 -1.4506268950832526
duration 0.1407 0.0095
Not included in ephemeris calculations