Timing Plot
Global Light Curve

Total Reductions to Date: 7

Date Processed: 04/24/2025 at 07:00:03 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.8807170429739277 2.000639151859025e-06
Ephemeris (BJD_TDB) 2460495.7797262548 0.0007755301443461223

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 279.3581286 decimal
DEC 18.7299522 decimal
Host Star Metallicity 0.25 0.085 Yee et al. 2023
Host Star log(g) 4.41 0.027 Log10(cgs) Yee et al. 2023
Host Star Radius [R_Sun] 1.062 0.027 Sol Yee et al. 2023
Host Star Effective Temperature [K] 5640.0 89.0 K Yee et al. 2023
a/Rs 8.17 0.21 Yee et al. 2023
eccentricity 0.0 Yee et al. 2023
inclination [degrees] 83.82 0.21 deg Yee et al. 2023
omega [degrees] 0.0 deg Yee et al. 2023
orbital period [days] 2.8807198 2.8e-06 day Yee et al. 2023
Rp 13.26 0.72 R_Earth Yee et al. 2023
Rp/Rs 0.1145 0 Yee et al. 2023
ephemeris [JD] 2459291.64004 0.00032 BJD-TDB Yee et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2459291.64004 0.00032 BJD-TDB Yee et al. 2023
2459766.955834 0.0019643 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0004651
Parameter Value Uncertainty
Am1 1.0367 0.0069
Am2 -0.0299 0.0063
a/Rs 7.92 0.35
Rp/Rs 0.161 0.02
ephemeris [JD] 2460135.6901 0.0022
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 1.9928733378869234
u1 -3.6259280833534198
u2 4.134170481354351
u3 -1.5011156742839145
duration 0.0923 0.01

Light curve chart for 0006315
Parameter Value Uncertainty
Am1 0.99 0.0052
Am2 0.0064 0.0015
a/Rs 8.01 0.15
Rp/Rs 0.1018 0.0051
ephemeris [JD] 2460455.4494 0.0015
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 2.0690869414530093
u1 -3.5962385271322277
u2 3.948760548920839
u3 -1.421608904400503
duration 0.0792 0.0039

Light curve chart for 0006497
Parameter Value Uncertainty
Am1 0.9795 0.0066
Am2 0.0164 0.0075
a/Rs 8.15 0.49
Rp/Rs 0.098 0.021
ephemeris [JD] 2460469.8638 0.0044
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 2.0130856921644456
u1 -3.490874836010368
u2 3.881458281486256
u3 -1.403669079802098
duration 0.075 0.013
Not included in ephemeris calculations

Light curve chart for 0006876
Parameter Value Uncertainty
Am1 1.0135 0.0039
Am2 -0.0104 0.0024
a/Rs 7.84 0.14
Rp/Rs 0.1092 0.0045
ephemeris [JD] 2460472.7378 0.0014
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 1.9900584102333276
u1 -3.6164854962096236
u2 4.124061790945275
u3 -1.4976346435156689
duration 0.0847 0.0038

Light curve chart for 0006634
Parameter Value Uncertainty
Am1 1.028 0.0098
Am2 -0.0218 0.0028
a/Rs 9.05 0.24
Rp/Rs 0.159 0.02
ephemeris [JD] 2460492.8947 0.0016
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 1.9376352940930035
u1 -3.4900435293857677
u2 4.0184114969477855
u3 -1.4660032017760245
duration 0.0644 0.007

Light curve chart for 0006762
Parameter Value Uncertainty
Am1 1.084 0.0052
Am2 -0.0698 0.0077
a/Rs 7.54 0.28
Rp/Rs 0.1162 0.0081
ephemeris [JD] 2460495.781 0.0029
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 1.9899995846771534
u1 -3.616269758841929
u2 4.12382475513592
u3 -1.4975545195213678
duration 0.0937 0.0076

Light curve chart for 0006683
Parameter Value Uncertainty
Am1 1.075 0.056
Am2 -0.053 0.021
a/Rs 7.13 0.63
Rp/Rs 0.118 0.052
ephemeris [JD] 2460495.782 0.011
eccentricity 0.0
inclination [degrees] 83.82
omega [degrees] 0.0
orbital period [days] 2.8807198
u0 1.919863723004192
u1 -3.4661026337054794
u2 4.00991326439469
u3 -1.4636742939410388
duration 0.106 0.02
Not included in ephemeris calculations