Timing Plot
Global Light Curve
Lomb-Scargle Periodogram

Total Reductions to Date: 29

Date Processed: 06/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 3.9415045156432424 1.198713977651188e-07
Ephemeris (BJD_TDB) 2460418.820999996 0.0001434477479995672

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 240.5492745 decimal
DEC 28.1696248 decimal
Host Star Metallicity 0.02 0.08 Patel & Espinoza 2022
Host Star log(g) 4.51 0.02 Log10(cgs) Patel & Espinoza 2022
Host Star Radius [R_Sun] 0.88 0.05 Sol Patel & Espinoza 2022
Host Star Effective Temperature [K] 5750.0 75.0 K Patel & Espinoza 2022
a/Rs 11.24 0.09 Kokori et al. 2023
eccentricity 0.019 Bonomo et al. 2017
inclination [degrees] 88.8 0.7 deg Kokori et al. 2023
omega [degrees] 0.0 deg Kokori et al. 2023
orbital period [days] 3.94150468 2e-07 day Kokori et al. 2023
Rp 13.84 0.59 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.146 0 ExoFOP-TESS TOI
ephemeris [JD] 2455787.553228 7.7e-05 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2453150.6849 0.0018 HJD Wilson et al. 2006
2453808.9169566664 0.00044 HJD Caceres et al. 2009, Raetz et al. 2009, McCullough et al. 2006
2453887.7474233336 0.00020333333333333336 BJD-TDB, BJD-TT, HJD Bonomo et al. 2017, Burke et al. 2010, Holman et al. 2006
2455385.51978 5e-05 BJD-TDB Kokori et al. 2022
2455787.553228 7.7e-05 BJD-TDB Kokori et al. 2023
2456055.57566 0.00016 BJD-TDB Ivshina & Winn 2022
2458968.34713 0.00014 BJD Patel & Espinoza 2022
2459713.291648 0.0003093 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0007765
Parameter Value Uncertainty
Am1 0.911 0.09
Am2 0.047 0.028
a/Rs 10.84 0.26
Rp/Rs 0.12 0.065
ephemeris [JD] 2458191.891 0.012
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7597975269490227
u1 -3.0944946222196816
u2 3.7540952440090565
u3 -1.4193980927980192
duration 0.1271 0.008
Not included in ephemeris calculations

Light curve chart for 0002425
Parameter Value Uncertainty
Am1 0.54 0.17
Am2 0.33 0.07
a/Rs 10.83 0.26
Rp/Rs 0.291 0.089
ephemeris [JD] 2458191.892 0.011
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7598646989086484
u1 -3.094249706703496
u2 3.7537098361162604
u3 -1.4193247723867772
duration 0.147 0.011
Not included in ephemeris calculations

Light curve chart for 0001668
Parameter Value Uncertainty
Am1 1.133 0.014
Am2 -0.053 0.028
a/Rs 10.83 0.26
Rp/Rs 0.216 0.045
ephemeris [JD] 2458187.9298 0.004
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0263430946484027
u1 -3.7094558251692455
u2 4.261557617812547
u3 -1.5784448237895474
duration 0.0616 0.0051
Not included in ephemeris calculations

Light curve chart for 0008060
Parameter Value Uncertainty
Am1 1.0056 0.0078
Am2 -0.0048 0.0022
a/Rs 10.97 0.25
Rp/Rs 0.149 0.0068
ephemeris [JD] 2458195.8115 0.0026
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7602996029393203
u1 -3.095043636655159
u2 3.754472412503853
u3 -1.4197283228420154
duration 0.1276 0.0029

Light curve chart for 0005108
Parameter Value Uncertainty
Am1 1.0368 0.0084
Am2 -0.0271 0.0097
a/Rs 10.8 0.24
Rp/Rs 0.13 0.011
ephemeris [JD] 2458258.8747 0.0027
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0259843266072264
u1 -3.7089277180038813
u2 4.260991984426954
u3 -1.5780485295365705
duration 0.1285 0.0031

Light curve chart for 0001674
Parameter Value Uncertainty
Am1 1.0271 0.0073
Am2 -0.025 0.025
a/Rs 10.8 0.26
Rp/Rs 0.141 0.058
ephemeris [JD] 2458262.8179 0.0065
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.026010082465748
u1 -3.7093208265077893
u2 4.261482524880753
u3 -1.5781717173376735
duration 0 0
Not included in ephemeris calculations

Light curve chart for 0001665
Parameter Value Uncertainty
Am1 1.0251 0.0051
Am2 -0.008 0.019
a/Rs 11.09 0.26
Rp/Rs 0.115 0.046
ephemeris [JD] 2458270.7028 0.0092
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0264166405482524
u1 -3.7097459587836
u2 4.2620443565802875
u3 -1.5787149748355298
duration 0.0694 0.0037
Not included in ephemeris calculations

Light curve chart for 0004249
Parameter Value Uncertainty
Am1 1.2065 0.0082
Am2 -0.183 0.025
a/Rs 10.8 0.22
Rp/Rs 0.14 0.0069
ephemeris [JD] 2458597.8472 0.0032
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7599681826059193
u1 -3.094834189390295
u2 3.7545161750072835
u3 -1.4196501122762575
duration 0.13 0.0028

Light curve chart for 0001675
Parameter Value Uncertainty
Am1 1.0587 0.0083
Am2 -0.034 0.013
a/Rs 11.6 0.25
Rp/Rs 0.194 0.014
ephemeris [JD] 2458601.7883 0.0017
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0258675117432223
u1 -3.70855716731339
u2 4.2604188519959925
u3 -1.577729132940636
duration 0.1115 0.0024

Light curve chart for 0002563
Parameter Value Uncertainty
Am1 0.9847 0.0043
Am2 0.0126 0.0028
a/Rs 11.52 0.22
Rp/Rs 0.1339 0.0044
ephemeris [JD] 2458932.8739 0.0016
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.759847756694569
u1 -3.0939239275642954
u2 3.753249057411018
u3 -1.419172830613522
duration 0.1211 0.0025

Light curve chart for 0009663
Parameter Value Uncertainty
Am1 1.153 0.0098
Am2 -0.126 0.038
a/Rs 11.29 0.23
Rp/Rs 0.166 0.012
ephemeris [JD] 2459007.7598 0.0016
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7600496706074333
u1 -3.094081711732428
u2 3.7532509337218793
u3 -1.4192188366690877
duration 0.1271 0.003

Light curve chart for 0000597
Parameter Value Uncertainty
Am1 1.1467 0.0069
Am2 -0.1312 0.0086
a/Rs 10.8 0.24
Rp/Rs 0.1237 0.0082
ephemeris [JD] 2459271.8391 0.0034
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0265129906034716
u1 -3.7096493913451876
u2 4.261734562513746
u3 -1.578598098267236
duration 0.128 0.0031

Light curve chart for 0011770
Parameter Value Uncertainty
Am1 1.3717 0.0095
Am2 -0.162 0.035
a/Rs 10.97 0.26
Rp/Rs 0.089 0.067
ephemeris [JD] 2459342.791 0.012
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0263848046712183
u1 -3.709318439547755
u2 4.261377249366319
u3 -1.5784435509903134
duration 0.055 0.013
Not included in ephemeris calculations

Light curve chart for 0010870
Parameter Value Uncertainty
Am1 1.021 0.026
Am2 -0.014 0.014
a/Rs 11.69 0.25
Rp/Rs 0.162 0.021
ephemeris [JD] 2459413.7221 0.0054
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7602560949979316
u1 -3.094201741436815
u2 3.7532470994864284
u3 -1.419301397119805
duration 0.1222 0.0036

Light curve chart for 0001669
Parameter Value Uncertainty
Am1 0.7407 0.008
Am2 0.3 0.14
a/Rs 11.67 0.26
Rp/Rs 0.197 0.02
ephemeris [JD] 2459409.7886 0.0028
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0261029186573607
u1 -3.7090193879606126
u2 4.2610720815535315
u3 -1.5781555487553582
duration 0.0653 0.003

Light curve chart for 0010624
Parameter Value Uncertainty
Am1 0.087 0.068
Am2 0.99 0.11
a/Rs 11.57 0.26
Rp/Rs 0.292 0.086
ephemeris [JD] 2459599.007 0.012
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7599728516226896
u1 -3.0938906922463074
u2 3.7530319531968233
u3 -1.419114056648671
duration 0.058 0.013
Not included in ephemeris calculations

Light curve chart for 0001353
Parameter Value Uncertainty
Am1 0.9998 0.0052
Am2 -0.0003 0.0016
a/Rs 11.59 0.19
Rp/Rs 0.1315 0.0045
ephemeris [JD] 2459677.8204 0.0013
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.20913792236422
u1 -3.8897184207148534
u2 4.207677567672782
u3 -1.5270970066228662
duration 0.1198 0.0021

Light curve chart for 0001355
Parameter Value Uncertainty
Am1 1.0003 0.0019
Am2 0.0002 0.0014
a/Rs 11.221 0.089
Rp/Rs 0.1299 0.0013
ephemeris [JD] 2459677.81841 0.00045
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.08182336150797
u1 -3.6543830869865936
u2 4.064887222992954
u3 -1.4923274369427904
duration 0.1238 0.0011

Light curve chart for 0011105
Parameter Value Uncertainty
Am1 1.0148 0.0016
Am2 -0.0038 0.0058
a/Rs 11.18 0.21
Rp/Rs 0.1304 0.0035
ephemeris [JD] 2460075.9102 0.0015
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 1.7600050802778815
u1 -3.094646488202752
u2 3.754187910766396
u3 -1.4195464468997665
duration 0.1243 0.0025

Light curve chart for 0005205
Parameter Value Uncertainty
Am1 0.9891 0.004
Am2 0.0097 0.0076
a/Rs 11.36 0.26
Rp/Rs 0.1405 0.0024
ephemeris [JD] 2460095.6176 0.0017
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.0260750837194754
u1 -3.7088490696164627
u2 4.260782986027535
u3 -1.5780089366399332
duration 0.0943 0.0022

Light curve chart for 0006329
Parameter Value Uncertainty
Am1 1.1966 0.006
Am2 -0.133 0.011
a/Rs 11.63 0.26
Rp/Rs 0.138 0.018
ephemeris [JD] 2460418.8212 0.0064
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.1404541324696766
u1 -3.770034158077734
u2 4.143042324810705
u3 -1.513462237466506
duration 0.1202 0.0035

Light curve chart for 39aedbe1c828e74fc65e8702f4593c4c
Parameter Value Uncertainty
Am1 0.9996 0.0015
Am2 0
a/Rs 11.25 0.17
Rp/Rs 0.1281 0.002
ephemeris [JD] 2458960.46449 0.00082
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.688917050699404
u1 -4.898159880279642
u2 4.9549778030186715
u3 -1.7457348996035105
duration 0.1235 0.002

Light curve chart for 11457a58d3188600aaa5dd408055f2d7
Parameter Value Uncertainty
Am1 0.9995 0.0016
Am2 0
a/Rs 11.2 0.19
Rp/Rs 0.1289 0.0026
ephemeris [JD] 2458972.28915 0.00099
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.689064343717335
u1 -4.899224658530474
u2 4.956539477690349
u3 -1.7463790890190158
duration 0.1238 0.0022

Light curve chart for c178dcf5b5bea800eb41b97d887a160e
Parameter Value Uncertainty
Am1 0.9998 0.0015
Am2 0
a/Rs 11.33 0.17
Rp/Rs 0.1298 0.0021
ephemeris [JD] 2458980.17179 0.00083
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.6884910823166384
u1 -4.89708548177152
u2 4.9538442185332565
u3 -1.745249745260343
duration 0.1226 0.002

Light curve chart for a1eb3a12bd16f13e645e9b198cac72dc
Parameter Value Uncertainty
Am1 1.0 0.0014
Am2 0
a/Rs 11.26 0.17
Rp/Rs 0.1296 0.002
ephemeris [JD] 2458976.22988 0.00083
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.688672264902306
u1 -4.897802771218804
u2 4.954686535134294
u3 -1.7455559549872133
duration 0.123 0.0019

Light curve chart for 8c35a4ea060c15b6c2ad3402ae00a2f1
Parameter Value Uncertainty
Am1 1.0016 0.0014
Am2 0
a/Rs 11.21 0.18
Rp/Rs 0.1281 0.002
ephemeris [JD] 2459713.29179 0.00088
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.6881422600749953
u1 -4.896104369538547
u2 4.952722799884374
u3 -1.7447606166195024
duration 0.1239 0.0021

Light curve chart for a2178667aeb030218351610d0da54037
Parameter Value Uncertainty
Am1 0.9997 0.0014
Am2 0
a/Rs 11.23 0.17
Rp/Rs 0.1296 0.002
ephemeris [JD] 2459701.46737 0.00081
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.688134572742769
u1 -4.896412151312616
u2 4.953231963744399
u3 -1.7449543113656438
duration 0.1239 0.002

Light curve chart for c8b9000255dc65006c3efecaee88f281
Parameter Value Uncertainty
Am1 0.9994 0.0014
Am2 0
a/Rs 11.25 0.17
Rp/Rs 0.129 0.002
ephemeris [JD] 2459717.23314 0.00085
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.688334300965778
u1 -4.8961118434252615
u2 4.952461286968166
u3 -1.7446836707112592
duration 0.1235 0.002

Light curve chart for 599b6a0003067db42c2c1e13f8f22876
Parameter Value Uncertainty
Am1 0.9999 0.0019
Am2 0
a/Rs 11.48 0.16
Rp/Rs 0.1312 0.0021
ephemeris [JD] 2458964.40612 0.0009
eccentricity 0.019
inclination [degrees] 88.8
omega [degrees] 0.0
orbital period [days] 3.94150468
u0 2.6886110299777735
u1 -4.897893913172336
u2 4.955010286316312
u3 -1.7457273292863422
duration 0.1208 0.0018