chart

Total Reductions to Date: 28

Date Processed: 09/18/2023 at 00:07:19 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 1.6284299765743298 4.086914133681843e-08
Ephemeris (BJD_TDB) 2459161.5810015416 7.66295673304481e-05
Time saved (hours) 0.0001  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 359.3490277 decimal
DEC -41.2772202 decimal
Host Star Metallicity 0.09 0.09 Patel & Espinoza 2022
Host Star log(g) 4.39 0.04 Log10(cgs) Patel & Espinoza 2022
Host Star Radius [R_Sun] 1.03 0.06 Sol Patel & Espinoza 2022
Host Star Effective Temperature [K] 5700.0 100.0 K Patel & Espinoza 2022
a/Rs 5.4 0.15 Patel & Espinoza 2022
eccentricity 0.012 0.026 Bonomo et al. 2017
inclination [degrees] 85.8 1.1 deg Bonomo et al. 2017
omega [degrees] 34.38 26.93 deg Gillon et al. 2009
orbital period [days] 1.62843 5e-07 day Patel & Espinoza 2022
Rp 12.95 0.65 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.1174 0 ExoFOP-TESS TOI
ephemeris [JD] 2459111.09959 0.00015 BJD Patel & Espinoza 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454373.995995 0.000195 BJD, HJD Triaud et al. 2010, Gillon et al. 2009
2454375.6249 0.00023000000000000003 BJD-TDB, HJD Fukui et al. 2011, Southworth et al. 2009, Anderson et al. 2008
2455017.22682 7e-05 BJD-TDB Kokori et al. 2022
2456446.98868 0.00017 BJD-TDB Bonomo et al. 2017, Baluev et al. 2015
2456876.893812 8.8e-05 BJD-TDB Ivshina & Winn 2022
2458355.508072 0.000122 BJD ExoFOP-TESS TOI
2459111.09959 0.00015 BJD Patel & Espinoza 2022

Observations

Light curve chart for 0000612
Parameter Value Uncertainty
Am1 0.999 0.0037
Am2 0.0007 0.004
a/Rs 5.26 0.12
Rp/Rs 0.1128 0.0035
ephemeris [JD] 2459161.5807 0.0012
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.0136539654638703
u1 -3.6687239433506953
u2 4.192933253744613
u3 -1.5378632133782135
duration 0.1032 0.0027

Light curve chart for b95d56167fe00bdc20fd395428b337cb
Parameter Value Uncertainty
Am1 1.0002 0.0051
Am2 0
a/Rs 5.335 0.06
Rp/Rs 0.1093 0.0014
ephemeris [JD] 2459111.09951 0.00055
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.658079553482173
u1 -4.794330456476839
u2 4.821897057455363
u3 -1.685646082608831
duration 0.1015 0.0014

Light curve chart for 0b49564af53732d67186992de0544637
Parameter Value Uncertainty
Am1 1.0001 0.0052
Am2 0
a/Rs 5.471 0.07
Rp/Rs 0.1076 0.0015
ephemeris [JD] 2459106.21392 0.0006
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6578070692321996
u1 -4.793639369343575
u2 4.821202778254913
u3 -1.6853704063020176
duration 0.098 0.0015

Light curve chart for 9894156cbc63e349e26c530eaa259bc9
Parameter Value Uncertainty
Am1 1.0 0.0024
Am2 0
a/Rs 5.365 0.082
Rp/Rs 0.109 0.0019
ephemeris [JD] 2458365.2784 0.00075
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657156723991185
u1 -4.792317812493047
u2 4.820159783704676
u3 -1.6849986233768357
duration 0.1006 0.0017

Light curve chart for c8041efe41d3895bba70c104f7972132
Parameter Value Uncertainty
Am1 1.0002 0.0052
Am2 0
a/Rs 5.301 0.058
Rp/Rs 0.1096 0.0014
ephemeris [JD] 2459089.9306 0.00052
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6570183435347454
u1 -4.791368820034132
u2 4.818646633690699
u3 -1.6842960853878823
duration 0.102 0.0013

Light curve chart for 3871b3bcc6f6812c01abc6abb6099cb4
Parameter Value Uncertainty
Am1 0.9998 0.0054
Am2 0
a/Rs 5.428 0.067
Rp/Rs 0.1125 0.0015
ephemeris [JD] 2459094.81536 0.00059
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6573373903385136
u1 -4.792329345010743
u2 4.819813943574183
u3 -1.6848219170811296
duration 0.0998 0.0015

Light curve chart for 487e4795c28739d931ac65f54ea41eb8
Parameter Value Uncertainty
Am1 1.0005 0.0022
Am2 0
a/Rs 5.406 0.085
Rp/Rs 0.1096 0.0019
ephemeris [JD] 2458360.39341 0.00079
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657726366572171
u1 -4.793190691240083
u2 4.8205507451650975
u3 -1.685086348665382
duration 0.0995 0.0018

Light curve chart for 4964f77af1853f94593a89570a89a0d9
Parameter Value Uncertainty
Am1 1.0001 0.0055
Am2 0
a/Rs 5.463 0.072
Rp/Rs 0.113 0.0015
ephemeris [JD] 2459098.07259 0.00061
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6574026080228643
u1 -4.792656504504906
u2 4.820241245745683
u3 -1.6849872774364494
duration 0.0991 0.0016

Light curve chart for b5b1290f578710a625e6c715882abb33
Parameter Value Uncertainty
Am1 1.0008 0.0022
Am2 0
a/Rs 5.447 0.088
Rp/Rs 0.1101 0.0018
ephemeris [JD] 2458366.90579 0.00076
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6580048572615227
u1 -4.794356467901572
u2 4.822161178211301
u3 -1.6858094957154512
duration 0.0991 0.0019

Light curve chart for 823a852d5a9bce03585bc367b1920f69
Parameter Value Uncertainty
Am1 0.9995 0.0022
Am2 0
a/Rs 5.282 0.08
Rp/Rs 0.1091 0.0019
ephemeris [JD] 2458358.76413 0.00077
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.658052213106305
u1 -4.794697882955977
u2 4.822673701707237
u3 -1.6860279599941266
duration 0.1024 0.0018

Light curve chart for 6425ea420f2ceeaa61e2ca9c4151d899
Parameter Value Uncertainty
Am1 1.0002 0.0023
Am2 0
a/Rs 5.349 0.081
Rp/Rs 0.1089 0.0018
ephemeris [JD] 2458357.1373 0.00075
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657649905680537
u1 -4.7940373548345985
u2 4.8222489449473045
u3 -1.6858614239361343
duration 0.1006 0.0018

Light curve chart for 494894d534a13bbe07ed20166f67b448
Parameter Value Uncertainty
Am1 1.0 0.0054
Am2 0
a/Rs 5.48 0.072
Rp/Rs 0.1094 0.0015
ephemeris [JD] 2459107.8433 0.00063
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6568261270822937
u1 -4.7915761287355565
u2 4.819475395548353
u3 -1.684725322079311
duration 0.098 0.0015

Light curve chart for fb3adc86919221d470e037c9dfc5e493
Parameter Value Uncertainty
Am1 1.0002 0.0054
Am2 0
a/Rs 5.395 0.066
Rp/Rs 0.1114 0.0014
ephemeris [JD] 2459093.18692 0.00058
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6582224257788747
u1 -4.795289345804777
u2 4.823324062465267
u3 -1.6862570705662359
duration 0.1003 0.0015

Light curve chart for eed81f2c676e18cbeb62f171825fa453
Parameter Value Uncertainty
Am1 1.0003 0.0051
Am2 0
a/Rs 5.382 0.066
Rp/Rs 0.1102 0.0014
ephemeris [JD] 2459109.47167 0.0006
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657667747746832
u1 -4.79363363145507
u2 4.821500045585471
u3 -1.6855340900312838
duration 0.1003 0.0015

Light curve chart for a8a813a3c6b7ca6df4241ae79c53d03d
Parameter Value Uncertainty
Am1 1.0006 0.0023
Am2 0
a/Rs 5.378 0.082
Rp/Rs 0.1107 0.0018
ephemeris [JD] 2458376.67864 0.00074
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6574506131228066
u1 -4.792645040029858
u2 4.820188903267125
u3 -1.6849944045336613
duration 0.1001 0.0018

Light curve chart for 427176e492626168cc40080f0f8d3f62
Parameter Value Uncertainty
Am1 1.0004 0.0022
Am2 0
a/Rs 5.405 0.079
Rp/Rs 0.1122 0.0018
ephemeris [JD] 2458371.79142 0.00071
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6572575184788865
u1 -4.79213569762575
u2 4.819593754203063
u3 -1.6847155032386554
duration 0.1001 0.0018

Light curve chart for 01dfcf5e543abe89fd494a942ec26cb9
Parameter Value Uncertainty
Am1 0.9995 0.0024
Am2 0
a/Rs 5.289 0.091
Rp/Rs 0.1084 0.0019
ephemeris [JD] 2458378.30567 0.00086
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6569187887609216
u1 -4.7912962461314
u2 4.8187374022741745
u3 -1.6843598730989138
duration 0.1021 0.0021

Light curve chart for 96df1a669b54c6e27ad247011e304b38
Parameter Value Uncertainty
Am1 0.9998 0.0024
Am2 0
a/Rs 5.358 0.085
Rp/Rs 0.1076 0.002
ephemeris [JD] 2458379.93452 0.00077
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6584351093319287
u1 -4.795734207943253
u2 4.823726560423626
u3 -1.6864273899331743
duration 0.1006 0.0019

Light curve chart for ab3a0af2dfb2f3e2be6d43181bdf4136
Parameter Value Uncertainty
Am1 1.0001 0.0052
Am2 0
a/Rs 5.376 0.066
Rp/Rs 0.1099 0.0015
ephemeris [JD] 2459102.95715 0.00059
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6568978228117333
u1 -4.790956375188004
u2 4.818168796385447
u3 -1.6841101722128675
duration 0.1003 0.0014

Light curve chart for 289bd271d3d7eae2601b6bc57cbaf9a5
Parameter Value Uncertainty
Am1 1.0003 0.0051
Am2 0
a/Rs 5.295 0.059
Rp/Rs 0.1094 0.0014
ephemeris [JD] 2459104.58526 0.00054
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6584121958813145
u1 -4.7956255252772095
u2 4.823534927776498
u3 -1.6863215265043308
duration 0.102 0.0013

Light curve chart for d35af4f3339f928e2bbccca2d10f2a50
Parameter Value Uncertainty
Am1 1.0003 0.0052
Am2 0
a/Rs 5.316 0.069
Rp/Rs 0.1085 0.0014
ephemeris [JD] 2459096.44326 0.00064
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657562848835035
u1 -4.793065650889039
u2 4.82065106478113
u3 -1.6851481908938273
duration 0.1014 0.0016

Light curve chart for b4391855023348eadadfca4a993f6f6a
Parameter Value Uncertainty
Am1 0.9997 0.0023
Am2 0
a/Rs 5.332 0.099
Rp/Rs 0.1087 0.0019
ephemeris [JD] 2458373.4215 0.00084
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6572237624013026
u1 -4.791864992541962
u2 4.819150725407453
u3 -1.6845094234558524
duration 0.1012 0.0023

Light curve chart for 23ef849c10fcd8e7ade78417f2272afe
Parameter Value Uncertainty
Am1 1.0001 0.0024
Am2 0
a/Rs 5.317 0.094
Rp/Rs 0.1114 0.0019
ephemeris [JD] 2458370.16403 0.00086
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6582370216115696
u1 -4.795408823729233
u2 4.823485195053856
u3 -1.6863133210606622
duration 0.1018 0.0021

Light curve chart for 8aed7cf4a53dc2928579e213a598e645
Parameter Value Uncertainty
Am1 0.9998 0.0022
Am2 0
a/Rs 5.381 0.088
Rp/Rs 0.109 0.0018
ephemeris [JD] 2458363.64998 0.00076
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6571345342528367
u1 -4.791949167897444
u2 4.81952296071377
u3 -1.6847082552526746
duration 0.1001 0.002

Light curve chart for 41c5e309f64be531c7b8acc76e3c6060
Parameter Value Uncertainty
Am1 1.0 0.0023
Am2 0
a/Rs 5.411 0.094
Rp/Rs 0.1103 0.0018
ephemeris [JD] 2458355.50801 0.00081
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6588413181028323
u1 -4.796900897395744
u2 4.825009070200038
u3 -1.6869494190088878
duration 0.0995 0.002

Light curve chart for 686d6751fb5336a5117e95677cbe049a
Parameter Value Uncertainty
Am1 1.0004 0.0022
Am2 0
a/Rs 5.337 0.083
Rp/Rs 0.1081 0.0018
ephemeris [JD] 2458362.02291 0.00075
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.6577411864561706
u1 -4.793504286831973
u2 4.820960656614479
u3 -1.685197484400764
duration 0.1012 0.0018

Light curve chart for ea99ec352a82e0ee6be6ba19aa3c37b1
Parameter Value Uncertainty
Am1 0.9997 0.0022
Am2 0
a/Rs 5.258 0.075
Rp/Rs 0.1092 0.0018
ephemeris [JD] 2458375.04901 0.0007
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.65798230550812
u1 -4.79427316955891
u2 4.82197971524882
u3 -1.6856887793449338
duration 0.1029 0.0017

Light curve chart for 1b2c1a3bd0aa6e44dfe6eedbce7f3dba
Parameter Value Uncertainty
Am1 1.0002 0.0052
Am2 0
a/Rs 5.373 0.064
Rp/Rs 0.1094 0.0015
ephemeris [JD] 2459091.55812 0.00059
eccentricity 0.012
inclination [degrees] 85.8
omega [degrees] 34.38
orbital period [days] 1.62843
u0 2.657683752728506
u1 -4.793407931294102
u2 4.820958486531766
u3 -1.685234236128291
duration 0.1003 0.0015