results

HD 189733 b

Timing Plot

Total Reductions to Date: 51

Date Processed: 09/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.218574944567196 1.131978495378818e-08
Ephemeris (BJD_TDB) 2460200.813843322 2.997889549367074e-05
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 300.1821223 decimal
DEC 22.7097759 decimal
Host Star Metallicity -0.03 0.08 Kokori et al. 2023
Host Star log(g) 4.587 0.014 Log10(cgs) Kokori et al. 2023
Host Star Radius [R_Sun] 0.756 0.018 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 5040.0 50.0 K Kokori et al. 2023
a/Rs 8.92 0.03 Kokori et al. 2023
eccentricity 0.028 0.021 Paredes et al. 2021
inclination [degrees] 85.78 0.03 deg Kokori et al. 2023
omega [degrees] 136.42 37.0 deg Paredes et al. 2021
orbital period [days] 2.218574944 3e-08 day Kokori et al. 2023
Rp 12.54 0.43 R_Earth Addison et al. 2019
Rp/Rs 0.1503 0 Addison et al. 2019
ephemeris [JD] 2456194.067619 3.4e-05 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2453629.389 0.0004 JD Bouchy et al. 2005
2453955.52555105 8.9e-06 BJD-TDB Bonomo et al. 2017, Baluev et al. 2015
2454279.436714 1.5e-05 BJD, BJD-UTC Cegla et al. 2016, Agol et al. 2010
2454403.677711 2.5e-05 BJD-TDB Kokori et al. 2022
2454632.19046 0.0001 BJD-TDB Ivshina & Winn 2022
2454818.562 0.016 BJD Rosenthal et al. 2021
2456194.067619 3.4e-05 BJD-TDB Kokori et al. 2023
2458334.990899 0.000726 BJD-TDB Addison et al. 2019
2459770.410421 3.434e-05 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0000717
Parameter Value Uncertainty
Am1 1.0234 0.0089
Am2 -0.0146 0.0045
a/Rs 9.07 0.078
Rp/Rs 0.1901 0.0052
ephemeris [JD] 2459160.3012 0.001
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.9356044172289288
u1 -3.386105587409285
u2 3.7989388304878062
u3 -1.3484376036988506
duration 0.0762 0.0011
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
NA Custom 400.0 nm 900.0 nm
Organization Observer Code Secondary Observers
AAVSO DJUC (collaborate/publish) UNIS
Light curve chart for 0000758
Parameter Value Uncertainty
Am1 1.092 0.018
Am2 -0.076 0.01
a/Rs 9.07 0.081
Rp/Rs 0.1673 0.0077
ephemeris [JD] 2459408.7856 0.0015
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.1282397293359356
u1 -2.103428546414024
u2 3.067433456205199
u3 -1.0922445934187899
duration 0.0742 0.0012
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
B Johnson B 391.6 nm 480.6 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0001198
Parameter Value Uncertainty
Am1 1.0069 0.0069
Am2 0.012 0.052
a/Rs 8.796 0.086
Rp/Rs 0.1593 0.0094
ephemeris [JD] 2459528.5887 0.0025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8364605531055012
u1 -3.205099798730438
u2 3.672138758637062
u3 -1.3034994582929933
duration 0.0688 0.0016
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV Clear (unfiltered) reduced to V sequence 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO MWAA (collaborate/publish)
Light curve chart for 0001774
Parameter Value Uncertainty
Am1 1.074 0.02
Am2 -0.065 0.05
a/Rs 8.82 0.087
Rp/Rs 0.016 0.088
ephemeris [JD] 2459774.831 0.012
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5305726809562274
u1 -2.6148935391252586
u2 3.268731872833375
u3 -1.1844109659564435
duration 0 0
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO GSAD (collaborate/publish) MOBS
Light curve chart for 0001749
Parameter Value Uncertainty
Am1 2.086 0.021
Am2 -0.697 0.022
a/Rs 8.77 0.022
Rp/Rs 0.206 0.0022
ephemeris [JD] 2459781.48439 0.00057
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.6458621348192723
u1 -4.695239186221756
u2 4.643439270571093
u3 -1.594062149975973
duration 0.08151 0.00036
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO LGEC (collaborate/publish)
Light curve chart for 0001716
Parameter Value Uncertainty
Am1 0.9206 0.0084
Am2 0.077 0.057
a/Rs 8.772 0.081
Rp/Rs 0.1649 0.007
ephemeris [JD] 2459781.50227 0.00092
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5299454944083155
u1 -2.612862720426013
u2 3.2661464012980077
u3 -1.1832291266109363
duration 0.0775 0.0012
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO ZDAB (collaborate/publish)
Light curve chart for 0001743
Parameter Value Uncertainty
Am1 1.0204 0.0071
Am2 -0.0164 0.0059
a/Rs 9.066 0.081
Rp/Rs 0.1638 0.0034
ephemeris [JD] 2459783.72105 0.00087
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.646773018247038
u1 -4.697549926874224
u2 4.645774864115296
u3 -1.5949978862606695
duration 0.07397 0.00099
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0001741
Parameter Value Uncertainty
Am1 1.004 0.013
Am2 -0.0033 0.0022
a/Rs 8.999 0.083
Rp/Rs 0.1531 0.0033
ephemeris [JD] 2459785.94073 0.00083
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5298730774991198
u1 -2.613098297104358
u2 3.2666854886962864
u3 -1.1834602204136413
duration 0.0737 0.001
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO CCHD (collaborate/publish)
Light curve chart for 0001739
Parameter Value Uncertainty
Am1 1.024 0.027
Am2 -0.013 0.013
a/Rs 8.77 0.087
Rp/Rs 0.143 0.036
ephemeris [JD] 2459785.9406 0.0076
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8360974172837656
u1 -3.204161122412165
u2 3.670950376213776
u3 -1.3028866163839532
duration 0.0752 0.0037
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV MObs CV 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO FMAA (collaborate/publish) MOBS
Light curve chart for 0001750
Parameter Value Uncertainty
Am1 0.9511 0.0045
Am2 0.048 0.051
a/Rs 8.772 0.086
Rp/Rs 0.1471 0.0043
ephemeris [JD] 2459790.37389 0.00083
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.6453268743105824
u1 -4.694068220535295
u2 4.642462691425051
u3 -1.593721276022253
duration 0.0332 0.001
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO LGEC (collaborate/publish)
Light curve chart for 0001765
Parameter Value Uncertainty
Am1 1.079 0.011
Am2 -0.0629 0.01
a/Rs 9.067 0.08
Rp/Rs 0.1315 0.007
ephemeris [JD] 2459794.8145 0.0013
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.646374709504221
u1 -4.696043935963376
u2 4.643835249296977
u3 -1.5941659536392847
duration 0.0708 0.0011
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0001767
Parameter Value Uncertainty
Am1 1.547 0.019
Am2 -0.403 0.03
a/Rs 8.77 0.045
Rp/Rs 0.1756 0.0042
ephemeris [JD] 2459794.81447 0.00067
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.1279045501344156
u1 -2.1021503344210437
u2 3.0660954756619008
u3 -1.0918496456868898
duration 0.07858 0.00069
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
B Johnson B 391.6 nm 480.6 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0001854
Parameter Value Uncertainty
Am1 1.2662 0.0089
Am2 -0.191 0.012
a/Rs 8.771 0.079
Rp/Rs 0.1802 0.0074
ephemeris [JD] 2459814.7821 0.0014
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8361205896093522
u1 -3.2042083348063692
u2 3.6710678826440404
u3 -1.3029800827438494
duration 0.0791 0.0012
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV Clear (unfiltered) reduced to V sequence 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO PJAE (collaborate/publish)
Light curve chart for 0001903
Parameter Value Uncertainty
Am1 0.957 0.021
Am2 0.0376 0.0056
a/Rs 9.061 0.086
Rp/Rs 0.2034 0.004
ephemeris [JD] 2459830.3082 0.0014
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4061543384954596
u1 -4.192479487919665
u2 4.260787990627166
u3 -1.474462777712271
duration 0.0558 0.0015
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
AAVSO LGEC (collaborate/publish)
Light curve chart for 0004694
Parameter Value Uncertainty
Am1 0.9883 0.0099
Am2 0.0083 0.0023
a/Rs 8.772 0.084
Rp/Rs 0.1373 0.0079
ephemeris [JD] 2459854.7165 0.0019
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.836406040701295
u1 -3.205393826818759
u2 3.672747290220212
u3 -1.3037594493745486
duration 0.0749 0.0013
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV MObs CV 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO PMIF (collaborate/publish) UNIS
Light curve chart for 0002017
Parameter Value Uncertainty
Am1 1.482 0.017
Am2 -0.376 0.061
a/Rs 9.046 0.085
Rp/Rs 0.099 0.035
ephemeris [JD] 2459852.5084 0.0084
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.1280101563623472
u1 -2.1028235708929057
u2 3.067144109654648
u3 -1.0923306494200804
duration 0 0
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
B Johnson B 391.6 nm 480.6 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0002772
Parameter Value Uncertainty
Am1 1.4256 0.0079
Am2 -0.325 0.032
a/Rs 9.061 0.085
Rp/Rs 0.156 0.027
ephemeris [JD] 2459863.5889 0.0063
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.798478966363668
u1 -3.0033794464295425
u2 3.4383879058211932
u3 -1.2334873745193464
duration 0.0732 0.0028
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
SR Sloan r 553.1 nm 693.1 nm
Organization Observer Code Secondary Observers
AAVSO MKLA (collaborate/publish) TPAC
Light curve chart for 0003011
Parameter Value Uncertainty
Am1 0.977 0.013
Am2 0.0171 0.0055
a/Rs 8.797 0.086
Rp/Rs 0.163 0.012
ephemeris [JD] 2459874.6835 0.0028
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.532698165170757
u1 -2.6224871283110636
u2 3.277283123620048
u3 -1.1874941116444178
duration 0.0771 0.0016
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO DKEB (collaborate/publish) MOBS
Light curve chart for 0002091
Parameter Value Uncertainty
Am1 1.298 0.019
Am2 -0.152 0.01
a/Rs 9.065 0.086
Rp/Rs 0.177 0.016
ephemeris [JD] 2459874.6917 0.0018
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5324895242159235
u1 -2.621614942446423
u2 3.2758401004458677
u3 -1.186714633401547
duration 0.0589 0.002
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO ZRTA (collaborate/publish)
Light curve chart for 0003230
Parameter Value Uncertainty
Am1 0.9987 0.0094
Am2 0.0004 0.0016
a/Rs 8.971 0.083
Rp/Rs 0.1563 0.0041
ephemeris [JD] 2460049.95128 0.00082
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.6461381244557565
u1 -4.6957222334096915
u2 4.643743715976888
u3 -1.594159537825779
duration 0.07435 0.001
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0004698
Parameter Value Uncertainty
Am1 0.9832 0.0099
Am2 0.014 0.016
a/Rs 9.059 0.086
Rp/Rs 0.2256 0.009
ephemeris [JD] 2460089.8889 0.001
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8362783769422812
u1 -3.205172772336401
u2 3.6727030280627115
u3 -1.3038085779410515
duration 0.0691 0.0012
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV MObs CV 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO PMIF (collaborate/publish) UNIS
Light curve chart for 0003594
Parameter Value Uncertainty
Am1 0.994 0.012
Am2 0.0046 0.0029
a/Rs 8.892 0.084
Rp/Rs 0.1623 0.0048
ephemeris [JD] 2460089.88557 0.00092
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.645161270299354
u1 -4.692767758348191
u2 4.640361270723938
u3 -1.5927547135283286
duration 0.0759 0.0011
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0003944
Parameter Value Uncertainty
Am1 1.001 0.0098
Am2 -0.003 0.018
a/Rs 8.892 0.086
Rp/Rs 0.1445 0.009
ephemeris [JD] 2460129.8194 0.002
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5302084218496574
u1 -2.6135902376488045
u2 3.2668580694746887
u3 -1.183476204995563
duration 0.0742 0.0013
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO DKEB (collaborate/publish) MOBS
Light curve chart for 0004023
Parameter Value Uncertainty
Am1 1.0267 0.0039
Am2 -0.0236 0.0071
a/Rs 8.771 0.031
Rp/Rs 0.1642 0.0033
ephemeris [JD] 2460136.47868 0.00062
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8365307790992387
u1 -3.04640915573087
u2 3.436602911349846
u3 -1.226724483508841
duration 0.07759 0.00051
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
R Cousins R 561.7 nm 719.7 nm
Organization Observer Code Secondary Observers
AAVSO PJEF (collaborate/publish)
Light curve chart for 0004648
Parameter Value Uncertainty
Am1 1.0293 0.0089
Am2 -0.026 0.038
a/Rs 8.95 0.087
Rp/Rs 0.131 0.011
ephemeris [JD] 2460149.7866 0.0024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.8364105283308965
u1 -3.2049007246624095
u2 3.6716616443794354
u3 -1.3031713933359002
duration 0.0428 0.0025
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CV MObs CV 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO PMIF (collaborate/publish) UNIS
Light curve chart for 0004172
Parameter Value Uncertainty
Am1 1.02 0.01
Am2 -0.0166 0.0027
a/Rs 8.811 0.075
Rp/Rs 0.1602 0.0036
ephemeris [JD] 2460160.87912 0.0007
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.6466391023637232
u1 -4.69744909768267
u2 4.64583642019969
u3 -1.5950263556523865
duration 0.07672 0.00098
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
IJ Johnson I 780.0 nm 1020.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0004244
Parameter Value Uncertainty
Am1 0.708 0.017
Am2 0.33 0.17
a/Rs 8.781 0.087
Rp/Rs 0.191 0.044
ephemeris [JD] 2460169.7671 0.0059
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5306979093502415
u1 -2.6149060111388662
u2 3.2683194754704985
u3 -1.1841113249801185
duration 0.0733 0.0056
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
V Johnson V 502.8 nm 586.8 nm
Organization Observer Code Secondary Observers
AAVSO CPHB (collaborate/publish) MOBS
Light curve chart for 0005053
Parameter Value Uncertainty
Am1 0.9719 0.0086
Am2 0.0219 0.0024
a/Rs 9.069 0.086
Rp/Rs 0.1154 0.0061
ephemeris [JD] 2460200.8168 0.0017
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 1.5722841269087124
u1 -2.7202453819663712
u2 3.355450020083604
u3 -1.2074887150258435
duration 0.0692 0.0011
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
NA Custom 385.0 nm 695.0 nm
Organization Observer Code Secondary Observers
AAVSO BPAO (collaborate/publish)
Light curve chart for 4bd350d62746a9c0db7befa84625b24d
Parameter Value Uncertainty
Am1 1.00043 0.00051
Am2 0
a/Rs 8.919 0.05
Rp/Rs 0.1537 0.001
ephemeris [JD] 2459774.8475 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4053869206744753
u1 -4.1907092522486495
u2 4.259214355332434
u3 -1.47389196029102
duration 0.07476 0.00061
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for eac2738a60b7fe1067a987de5e062b69
Parameter Value Uncertainty
Am1 0.99982 0.00054
Am2 0
a/Rs 8.917 0.049
Rp/Rs 0.1535 0.001
ephemeris [JD] 2459770.41036 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.406470036005599
u1 -4.193250593905284
u2 4.261479685066558
u3 -1.4746990636658772
duration 0.07477 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 4892858d43caa3866a52626a729a2889
Parameter Value Uncertainty
Am1 0.99986 0.00048
Am2 0
a/Rs 8.905 0.052
Rp/Rs 0.1528 0.001
ephemeris [JD] 2459442.06132 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4323451450521776
u1 -4.2800055518400475
u2 4.359031481014129
u3 -1.5113710092716288
duration 0.07482 0.00065
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for c61c777c1ab33c067dc09e64505e457e
Parameter Value Uncertainty
Am1 1.00004 0.00051
Am2 0
a/Rs 8.923 0.051
Rp/Rs 0.1535 0.0011
ephemeris [JD] 2459430.96851 0.00026
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.432081056009685
u1 -4.27898678369415
u2 4.357755380260932
u3 -1.510849587640851
duration 0.0745 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 46ceade29a704934e908c1e17fb15ea1
Parameter Value Uncertainty
Am1 0.99985 0.00051
Am2 0
a/Rs 8.928 0.051
Rp/Rs 0.1539 0.0011
ephemeris [JD] 2459783.72194 0.00026
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4056543218938535
u1 -4.190520981499504
u2 4.258198187659482
u3 -1.4733314646017335
duration 0.0745 0.00065
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 4e7547c569bb1d7cb2948d3e1715215a
Parameter Value Uncertainty
Am1 1.00006 0.00053
Am2 0
a/Rs 8.917 0.051
Rp/Rs 0.1553 0.0011
ephemeris [JD] 2459790.37759 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.405663566515307
u1 -4.191070178492699
u2 4.259271094794324
u3 -1.473864419348848
duration 0.07476 0.00065
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 02bc897bb451f6dd9e1c727ec81f95da
Parameter Value Uncertainty
Am1 0.99971 0.00049
Am2 0
a/Rs 8.928 0.055
Rp/Rs 0.1554 0.0012
ephemeris [JD] 2459792.59619 0.00027
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4060667714862354
u1 -4.191635694832036
u2 4.259402822475533
u3 -1.473833835659684
duration 0.07475 0.00068
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for b377222af8fff083d1d383b490eeaa02
Parameter Value Uncertainty
Am1 0.99965 0.00052
Am2 0
a/Rs 8.901 0.058
Rp/Rs 0.1527 0.0013
ephemeris [JD] 2459446.49842 0.00031
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4064385018171923
u1 -4.193018012091265
u2 4.261174413441314
u3 -1.4745948396707944
duration 0.07477 0.00072
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 7f160106966fe83150ca7f3ae38e9ae2
Parameter Value Uncertainty
Am1 1.00043 0.00051
Am2 0
a/Rs 8.918 0.05
Rp/Rs 0.1533 0.001
ephemeris [JD] 2459428.74992 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4059864607040535
u1 -4.191562724163563
u2 4.259447581759046
u3 -1.4738712548288215
duration 0.07482 0.00062
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for cd81949fab4e2b2dc34ae78bcd93a385
Parameter Value Uncertainty
Am1 0.99969 0.00047
Am2 0
a/Rs 8.919 0.049
Rp/Rs 0.155 0.001
ephemeris [JD] 2459437.62419 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.406265599523968
u1 -4.192560956383202
u2 4.260770815020339
u3 -1.4744753946706717
duration 0.07476 0.00062
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for b30c84d13ddbfd0888f2340e212c0cff
Parameter Value Uncertainty
Am1 1.00019 0.00055
Am2 0
a/Rs 8.928 0.049
Rp/Rs 0.1549 0.001
ephemeris [JD] 2459781.50328 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.405610569841989
u1 -4.190645664274456
u2 4.258597844208565
u3 -1.4735626863180453
duration 0.07482 0.00061
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for c2d31b9b629a5136c9e01aa320c259d8
Parameter Value Uncertainty
Am1 0.99989 0.00048
Am2 0
a/Rs 8.928 0.049
Rp/Rs 0.153 0.0011
ephemeris [JD] 2459444.27988 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4059023400312456
u1 -4.191270686479224
u2 4.259116643140504
u3 -1.473748233226742
duration 0.07444 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 78c538f22ed34d00d6fb2f37eb1d9136
Parameter Value Uncertainty
Am1 1.00013 0.0005
Am2 0
a/Rs 8.924 0.049
Rp/Rs 0.1535 0.001
ephemeris [JD] 2459439.8429 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.40602068559159
u1 -4.19168646842247
u2 4.259555050446872
u3 -1.4738892041436755
duration 0.07476 0.00062
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 4c469bb212c18b455920dff15ef715e8
Parameter Value Uncertainty
Am1 1.00025 0.00049
Am2 0
a/Rs 8.922 0.05
Rp/Rs 0.1543 0.001
ephemeris [JD] 2459794.81472 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.405507375212126
u1 -4.190380271664472
u2 4.258286735889053
u3 -1.4734137759832895
duration 0.07482 0.00064
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for c7f11e64b0de912078b4dfdba6bcf867
Parameter Value Uncertainty
Am1 0.99956 0.00049
Am2 0
a/Rs 8.914 0.051
Rp/Rs 0.1541 0.001
ephemeris [JD] 2459426.53132 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4060019620406305
u1 -4.191818944976227
u2 4.259919647003626
u3 -1.4741026005902804
duration 0.07476 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for baf0578a5b22115493083fb68ad508bf
Parameter Value Uncertainty
Am1 1.00016 0.00049
Am2 0
a/Rs 8.916 0.05
Rp/Rs 0.1544 0.0011
ephemeris [JD] 2459424.31274 0.00026
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.406349145965391
u1 -4.193105563740577
u2 4.261572090647758
u3 -1.4748156093701987
duration 0.07476 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 627918939658ad1e8a8bb5ee925690df
Parameter Value Uncertainty
Am1 1.00013 0.00054
Am2 0
a/Rs 8.934 0.051
Rp/Rs 0.1543 0.0011
ephemeris [JD] 2459788.15889 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4322524748241903
u1 -4.279801521723415
u2 4.358908047234035
u3 -1.511358935382019
duration 0.07471 0.00065
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for d6afc8075a2723021bd5ddb7e9181b96
Parameter Value Uncertainty
Am1 0.99982 0.00049
Am2 0
a/Rs 8.906 0.05
Rp/Rs 0.1534 0.001
ephemeris [JD] 2459772.62893 0.00026
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4320954281867166
u1 -4.279112826571662
u2 4.357947613483514
u3 -1.510930150160088
duration 0.07476 0.00062
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 3607abb212b33b7b7b0ac866e867983c
Parameter Value Uncertainty
Am1 0.99971 0.0005
Am2 0
a/Rs 8.911 0.051
Rp/Rs 0.1542 0.0011
ephemeris [JD] 2459777.06618 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4327537382545295
u1 -4.281105927856415
u2 4.360182474022718
u3 -1.5118302194490507
duration 0.07482 0.00064
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 0d6aef29b8c405c16bdb0695ee1341ce
Parameter Value Uncertainty
Am1 0.99974 0.00049
Am2 0
a/Rs 8.926 0.05
Rp/Rs 0.1533 0.0011
ephemeris [JD] 2459785.94048 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4063566152082254
u1 -4.193044388299299
u2 4.261360761353931
u3 -1.4746729247636337
duration 0.0745 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 48b1291649d88da74db0c71acb21e2c2
Parameter Value Uncertainty
Am1 1.00019 0.00051
Am2 0
a/Rs 8.949 0.05
Rp/Rs 0.154 0.0011
ephemeris [JD] 2459435.40551 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.405513573136546
u1 -4.190731051778437
u2 4.258897075971922
u3 -1.4736795338675193
duration 0.07418 0.00064
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for b79ab37502c231022abe9357df54ae8e
Parameter Value Uncertainty
Am1 0.99981 0.00051
Am2 0
a/Rs 8.936 0.05
Rp/Rs 0.155 0.0011
ephemeris [JD] 2459779.28471 0.00025
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4062308702025077
u1 -4.192989513133769
u2 4.261662907138062
u3 -1.4749042007030746
duration 0.0745 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 6b02037aa7455965587a0150c364dc81
Parameter Value Uncertainty
Am1 1.00073 0.00051
Am2 0
a/Rs 8.914 0.048
Rp/Rs 0.153 0.001
ephemeris [JD] 2459422.0941 0.00024
eccentricity 0.028
inclination [degrees] 85.78
omega [degrees] 136.42
orbital period [days] 2.218574944
u0 2.4061314129942177
u1 -4.192033555311604
u2 4.259989916931556
u3 -1.4740877111353727
duration 0.07482 0.00063
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)