Timing Plot
Global Light Curve
Lomb-Scargle Periodogram

Total Reductions to Date: 17

Date Processed: 06/15/2024 at 00:07:24 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 5.508029324174203 1.3573387843803483e-07
Ephemeris (BJD_TDB) 2460448.8811472952 3.320257828692868e-05
Time saved (hours) 0.0002  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 256.346376 decimal
DEC 33.0123251 decimal
Host Star Metallicity 0.1 0.08 Kokori et al. 2023
Host Star log(g) 4.57 0.04 Log10(cgs) Kokori et al. 2023
Host Star Radius [R_Sun] 0.75 0.04 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 4803.0 80.0 K Kokori et al. 2023
a/Rs 16.39 0.24 Kokori et al. 2023
eccentricity 0.087 0.03 Bonomo et al. 2017
inclination [degrees] 88.53 0.16 deg Kokori et al. 2023
omega [degrees] 104.0 50.0 deg Esposito et al. 2014
orbital period [days] 5.50802941 5.3e-07 day Kokori et al. 2023
Rp 10.73 0.74 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.1469 0 ExoFOP-TESS TOI
ephemeris [JD] 2457408.449133 8.1e-05 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454715.022256667 0.00026333333333333336 BJD-TDB, BJD-UTC Bonomo et al. 2017, Seeliger et al. 2015, Hartman et al. 2011
2456411.49556 0.00053 BJD-TDB Ivshina & Winn 2022
2457276.25646 0.0001 BJD-TDB Kokori et al. 2022
2457408.449133 8.1e-05 BJD-TDB Kokori et al. 2023
2457507.592196 0.000194 BJD Kirk et al. 2017
2458983.744992 0.000385 BJD ExoFOP-TESS TOI
2459033.31735 0.00021 BJD Patel & Espinoza 2022
2459743.853395 2.3e-05 BJD-TDB Fu et al. 2022

Observations

Light curve chart for 0003657
Parameter Value Uncertainty
Am1 0.992 0.022
Am2 0.0072 0.0063
a/Rs 15.92 0.69
Rp/Rs 0.108 0.036
ephemeris [JD] 2456697.9145 0.0099
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.3955710913736938
u1 -2.405414999388551
u2 3.103587342989241
u3 -1.0937433887273285
duration 0.081 0.01
Not included in ephemeris calculations

Light curve chart for 0000671
Parameter Value Uncertainty
Am1 1.019 0.015
Am2 -0.015 0.064
a/Rs 15.2 0.59
Rp/Rs 0.137 0.025
ephemeris [JD] 2458658.7739 0.0036
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.7098125892233607
u1 -2.970069885797802
u2 3.472539947958934
u3 -1.2122825996396154
duration 0.1147 0.0055
Not included in ephemeris calculations

Light curve chart for 0000307
Parameter Value Uncertainty
Am1 0.2345 0.0012
Am2 0.099 0.021
a/Rs 15.59 0.33
Rp/Rs 0.1192 0.0058
ephemeris [JD] 2458983.7445 0.0013
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.709906713069462
u1 -2.9698591789105078
u2 3.4722273754287856
u3 -1.2122748578475195
duration 0.1093 0.0027

Light curve chart for 0000672
Parameter Value Uncertainty
Am1 0.991 0.014
Am2 0.0097 0.0061
a/Rs 15.2 0.6
Rp/Rs 0.128 0.012
ephemeris [JD] 2459038.8275 0.0044
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.7101453323679443
u1 -2.9712998749498336
u2 3.474101769546206
u3 -1.2129471751961667
duration 0.1133 0.0051

Light curve chart for 0001713
Parameter Value Uncertainty
Am1 1.003 0.022
Am2 -0.0014 0.0058
a/Rs 17.5 0.69
Rp/Rs 0.13 0.028
ephemeris [JD] 2459765.8853 0.0074
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.7099652488459707
u1 -2.9703266124012475
u2 3.4728559264946033
u3 -1.2124945111897403
duration 0.0971 0.0054
Not included in ephemeris calculations

Light curve chart for 0004703
Parameter Value Uncertainty
Am1 1.017 0.014
Am2 -0.0132 0.0039
a/Rs 16.2 0.62
Rp/Rs 0.1594 0.0089
ephemeris [JD] 2460046.8025 0.0026
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.7101502736731042
u1 -2.9712492031293896
u2 3.4740946631584015
u3 -1.2129956819340717
duration 0.1088 0.0048

Light curve chart for 0003621
Parameter Value Uncertainty
Am1 1.0066 0.0037
Am2 -0.006 0.021
a/Rs 15.38 0.26
Rp/Rs 0.1342 0.0064
ephemeris [JD] 2460090.86035 0.00092
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.7102964064163115
u1 -2.9717715492930146
u2 3.4749165702006626
u3 -1.2134413755436673
duration 0.1128 0.0023

Light curve chart for 0006216
Parameter Value Uncertainty
Am1 1.232 0.017
Am2 -0.184 0.039
a/Rs 16.18 0.5
Rp/Rs 0.1692 0.0085
ephemeris [JD] 2460448.8787 0.0015
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 1.6796663559964662
u1 -2.8018157393933714
u2 3.292540166025693
u3 -1.1703907335661161
duration 0.1107 0.004

Light curve chart for 813aeb247a156468902c644411dae45d
Parameter Value Uncertainty
Am1 0.9999 0.0033
Am2 0
a/Rs 15.39 0.2
Rp/Rs 0.131 0.0022
ephemeris [JD] 2458989.25272 0.00082
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.1977871732863345
u1 -3.739241145106879
u2 3.8861341972356787
u3 -1.3446801675072222
duration 0.1126 0.0017

Light curve chart for f1d480f4738bb0dd3cfc0ff0c42cd14b
Parameter Value Uncertainty
Am1 1.0001 0.003
Am2 0
a/Rs 15.43 0.19
Rp/Rs 0.1356 0.0019
ephemeris [JD] 2459011.28578 0.00077
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.1972717445859997
u1 -3.7373290949275706
u2 3.883743689698522
u3 -1.3436862814846604
duration 0.1126 0.0015

Light curve chart for 699e0915d7280d57a39117d3e3fd1178
Parameter Value Uncertainty
Am1 0.9999 0.0032
Am2 0
a/Rs 17.28 0.71
Rp/Rs 0.002 0.089
ephemeris [JD] 2459016.799 0.012
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.1971832236255198
u1 -3.7367879087285374
u2 3.8828915567023508
u3 -1.3432868137397405
duration 0 0
Not included in ephemeris calculations

Light curve chart for c46ded80fc38735e4311daf682aef68d
Parameter Value Uncertainty
Am1 0.9999 0.0033
Am2 0
a/Rs 15.38 0.2
Rp/Rs 0.134 0.002
ephemeris [JD] 2459027.80943 0.00085
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.201169001032897
u1 -3.7504031917418255
u2 3.8982887565384963
u3 -1.3490545077405387
duration 0.113 0.0017

Light curve chart for 815193b16f2ca7fd92c8a5d887d67b8c
Parameter Value Uncertainty
Am1 1.0007 0.0033
Am2 0
a/Rs 15.5 0.21
Rp/Rs 0.135 0.002
ephemeris [JD] 2459016.79237 0.00079
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.2010427560118084
u1 -3.7500944101990203
u2 3.898023289352628
u3 -1.3489715770803423
duration 0.1117 0.0017

Light curve chart for 2a3dfc0365b6f2d64d0565741b778f47
Parameter Value Uncertainty
Am1 1.0001 0.003
Am2 0
a/Rs 15.91 0.28
Rp/Rs 0.1371 0.0026
ephemeris [JD] 2458983.74554 0.00092
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.201030928002608
u1 -3.7502592175397753
u2 3.8983099750368204
u3 -1.3490816274103077
duration 0.1091 0.0022

Light curve chart for a6c62d6ce221a2402837eea14ecc5fa1
Parameter Value Uncertainty
Am1 1.0001 0.0026
Am2 0
a/Rs 15.47 0.19
Rp/Rs 0.1344 0.0018
ephemeris [JD] 2459005.77789 0.0007
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.1978795651845737
u1 -3.7398023182964075
u2 3.886946361551753
u3 -1.3450235505199046
duration 0.112 0.0016

Light curve chart for 2238bca15375f6882873519693c5fb65
Parameter Value Uncertainty
Am1 0.9999 0.0032
Am2 0
a/Rs 15.29 0.17
Rp/Rs 0.1326 0.0021
ephemeris [JD] 2459033.31866 0.00079
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.201850839553382
u1 -3.7532234654908523
u2 3.9019886121867415
u3 -1.35061592810511
duration 0.1133 0.0015

Light curve chart for c6029e827dcfb23f09f3182cf9a51ec0
Parameter Value Uncertainty
Am1 0.9999 0.0027
Am2 0
a/Rs 15.29 0.16
Rp/Rs 0.1371 0.0019
ephemeris [JD] 2458994.76051 0.00078
eccentricity 0.087
inclination [degrees] 88.53
omega [degrees] 104.0
orbital period [days] 5.50802941
u0 2.197077733511173
u1 -3.7366903072765423
u2 3.882923644792075
u3 -1.3433110131666344
duration 0.1137 0.0013