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CoRoT-2 b

View target in exoplanet catalog
chart

Total Reductions to Date: 50

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 1.7429972427119855 7.501716198862375e-08
Ephemeris (BJD_TDB) 2460163.7263514027 0.00017176861117641738
Time saved (hours) 0.0004  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 291.7770457 decimal
DEC 1.3836634 decimal
Host Star Metallicity 0.03 0.06 Kokori et al. 2022
Host Star log(g) 4.42 0.12 Log10(cgs) Kokori et al. 2022
Host Star Radius [R_Sun] 0.9 0.02 Sol Öztürk & Erdem 2019
Host Star Effective Temperature [K] 5696.0 70.0 K Kokori et al. 2022
a/Rs 6.711 0.431 Öztürk & Erdem 2019
eccentricity 0.0 0.0077 Öztürk & Erdem 2019
inclination [degrees] 88.07 1.02 deg Öztürk & Erdem 2019
omega [degrees] 102.0 17.0 deg Gillon et al. 2010
orbital period [days] 1.74299906 4e-07 day Ivshina & Winn 2022
Rp 15.85 0.72 R_Earth Öztürk & Erdem 2019
Rp/Rs 0.1795 0 ExoFOP-TESS TOI
ephemeris [JD] 2456114.74257 0.00038 BJD-TDB Ivshina & Winn 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454237.5355602503 0.00016199999999999998 BJD, BJD-TDB, HJD Öztürk & Erdem 2019, Bruno et al. 2016, Gillon et al. 2010, Alonso et al. 2008
2455628.44758 0.00014 BJD-TDB Bonomo et al. 2017, Baluev et al. 2015
2456114.74257 0.00038 BJD-TDB Ivshina & Winn 2022
2457347.04314 0.00012 BJD-TDB Kokori et al. 2022
2459771.551589 0.000359 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0003649
Parameter Value Uncertainty
Am1 1.401 0.047
Am2 -0.211 0.054
a/Rs 6.75 1.12
Rp/Rs 0.213 0.05
ephemeris [JD] 2455401.8537 0.0073
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.743314328851586
u1 -3.0588535294947947
u2 3.7034642607550206
u3 -1.387925004925894
duration 0.098 0.015
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 BPIA (collaborate/publish) MOBS
Light curve chart for 0002988
Parameter Value Uncertainty
Am1 1.265 0.029
Am2 -0.161 0.029
a/Rs 8.87 1.03
Rp/Rs 0.19 0.035
ephemeris [JD] 2456203.625 0.0069
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.001429867659773
u1 -3.6265406679017227
u2 4.144646848861098
u3 -1.5195359868590965
duration 0.0715 0.0092
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 TKVA (collaborate/publish) MOBS
Light curve chart for 0003772
Parameter Value Uncertainty
Am1 0.97 0.02
Am2 0.018 0.017
a/Rs 6.67 0.39
Rp/Rs 0.211 0.01
ephemeris [JD] 2456466.8265 0.002
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7419759363231404
u1 -3.0544773615461596
u2 3.6982819430275238
u3 -1.3857804626958092
duration 0.0999 0.0064
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 BPIA (collaborate/publish) MOBS
Light curve chart for 0004469
Parameter Value Uncertainty
Am1 2.25 1.0
Am2 -0.999 0.095
a/Rs 4.72 1.11
Rp/Rs 0.358 0.051
ephemeris [JD] 2456473.7802 0.0077
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7443134296011562
u1 -3.0618677977600153
u2 3.7070163003844745
u3 -1.3894618769867675
duration 0.129 0.019
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 MJAT (collaborate/publish) MOBS
Light curve chart for 0004346
Parameter Value Uncertainty
Am1 1.164 0.066
Am2 -0.067 0.022
a/Rs 4.82 1.24
Rp/Rs 0.094 0.1
ephemeris [JD] 2457868.193 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.2152001825389285
u1 -2.4625055151592954
u2 3.520536718818601
u3 -1.2732313337381491
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
U Johnson U 333.8 nm 398.8 nm
Organization Observer Code Secondary Observers
AAVSO BPIA (collaborate/publish) MOBS
Light curve chart for 0002515
Parameter Value Uncertainty
Am1 1.349 0.028
Am2 -0.14 0.016
a/Rs 6.8 1.21
Rp/Rs 0.198 0.067
ephemeris [JD] 2457876.92 0.01
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7435118483232181
u1 -3.059227804002138
u2 3.704163293831506
u3 -1.3884472829562515
duration 0.097 0.02
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 PJEC (collaborate/publish) MOBS
Light curve chart for 0000655
Parameter Value Uncertainty
Am1 0.9967 0.0047
Am2 0.002 0.023
a/Rs 6.49 1.09
Rp/Rs 0.1645 0.0058
ephemeris [JD] 2457957.0919 0.0072
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.002616230262827
u1 -3.630318283999254
u2 4.149059345505996
u3 -1.5213572299437668
duration 0.03 0.012
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 CSWA (collaborate/publish) BPAG
Light curve chart for 0003096
Parameter Value Uncertainty
Am1 1.046 0.02
Am2 -0.0268 0.0067
a/Rs 7.23 0.7
Rp/Rs 0.162 0.017
ephemeris [JD] 2458270.8445 0.0035
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.002425148047779
u1 -3.6301340537841327
u2 4.149063798505509
u3 -1.5213548309432872
duration 0.0881 0.0095
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 JRIB (collaborate/publish) MOBS
Light curve chart for 0002807
Parameter Value Uncertainty
Am1 1.557 0.029
Am2 -0.204 0.023
a/Rs 5.5 1.24
Rp/Rs 0.179 0.072
ephemeris [JD] 2458277.813 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7430360514716656
u1 -3.0567097634841813
u2 3.7004002208641937
u3 -1.3867264537114181
duration 0.117 0.026
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 TANF (collaborate/publish) MOBS
Light curve chart for 0002293
Parameter Value Uncertainty
Am1 0.956 0.014
Am2 0.0325 0.0083
a/Rs 5.13 0.32
Rp/Rs 0.143 0.012
ephemeris [JD] 2458629.8812 0.0035
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7441520422920804
u1 -3.061299672818219
u2 3.706426075096439
u3 -1.3892783893402485
duration 0.1231 0.0082
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 DNOC (collaborate/publish) MOBS
Light curve chart for 0000195
Parameter Value Uncertainty
Am1 0.303 0.0013
Am2 -0.0002 0.0048
a/Rs 6.65 0.3
Rp/Rs 0.1582 0.0064
ephemeris [JD] 2458666.4938 0.0015
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7437835396964758
u1 -3.0599131645026416
u2 3.7046113032151853
u3 -1.388481623206009
duration 0.0953 0.0045
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 PCC (collaborate/publish) BVN , SFV
Light curve chart for 0000943
Parameter Value Uncertainty
Am1 0.903 0.014
Am2 0.075 0.075
a/Rs 8.78 0.54
Rp/Rs 0.154 0.019
ephemeris [JD] 2458673.4655 0.0027
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0017948263752503
u1 -3.628231527115952
u2 4.146957964143771
u3 -1.52052120160858
duration 0.0706 0.0049
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 SNIC (collaborate/publish)
Light curve chart for 0003439
Parameter Value Uncertainty
Am1 0.989 0.021
Am2 0.009 0.012
a/Rs 8.83 1.01
Rp/Rs 0.181 0.02
ephemeris [JD] 2458725.7355 0.0028
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7426262150426461
u1 -3.0557630491722048
u2 3.6991712830126406
u3 -1.3860343937611344
duration 0.0719 0.0098
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 GERE (collaborate/publish) MOBS
Light curve chart for 0000269
Parameter Value Uncertainty
Am1 0.6868 0.0051
Am2 0.0216 0.008
a/Rs 6.52 0.24
Rp/Rs 0.1608 0.0052
ephemeris [JD] 2458746.6681 0.0013
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.00263688231807
u1 -3.6307217598860237
u2 4.14976868199892
u3 -1.521683742594595
duration 0.0973 0.0038
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 FMAA (collaborate/publish)
Light curve chart for 0000669
Parameter Value Uncertainty
Am1 1.02 0.012
Am2 -0.014 0.016
a/Rs 6.76 0.29
Rp/Rs 0.1764 0.0099
ephemeris [JD] 2458995.9176 0.0015
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0019536144137033
u1 -3.6285731623453206
u2 4.147473734485048
u3 -1.5208541247512564
duration 0.0953 0.0043
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 0002739
Parameter Value Uncertainty
Am1 1.021 0.018
Am2 -0.015 0.014
a/Rs 5.74 1.23
Rp/Rs 0.064 0.025
ephemeris [JD] 2459009.884 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7435599509324382
u1 -3.059850562534565
u2 3.704928470604305
u3 -1.3886378037944418
duration 0.104 0.024
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 SJOW (collaborate/publish) MOBS
Light curve chart for 0004447
Parameter Value Uncertainty
Am1 1.202 0.017
Am2 -0.145 0.019
a/Rs 6.78 1.07
Rp/Rs 0.158 0.026
ephemeris [JD] 2459023.8031 0.0074
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7429497178611164
u1 -3.0579022497709496
u2 3.7024743787006877
u3 -1.3875217916196867
duration 0.093 0.017
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 PMAAA (collaborate/publish) MOBS
Light curve chart for 0003819
Parameter Value Uncertainty
Am1 0.801 0.071
Am2 0.138 0.03
a/Rs 8.84 1.24
Rp/Rs 0.022 0.047
ephemeris [JD] 2459044.706 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7430049254320426
u1 -3.0574813246364276
u2 3.701651639337639
u3 -1.387175184974346
duration 0.063 0.01
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 KANH (collaborate/publish) MOBS
Light curve chart for 0002357
Parameter Value Uncertainty
Am1 1.97 0.075
Am2 -0.249 0.071
a/Rs 7.82 1.21
Rp/Rs 0.36 0.11
ephemeris [JD] 2459077.862 0.01
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7427248333857939
u1 -3.0567016456084732
u2 3.7009658265111645
u3 -1.3869889591397966
duration 0.048 0.0046
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 MANE (collaborate/publish) MOBS
Light curve chart for 0003038
Parameter Value Uncertainty
Am1 0.318 0.043
Am2 1.0 0.25
a/Rs 8.78 1.25
Rp/Rs 0.347 0.097
ephemeris [JD] 2459105.712 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7434810012024484
u1 -3.0592508908623244
u2 3.7040212489747786
u3 -1.388251304120685
duration 0.07 0.013
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 MJAT (collaborate/publish) MOBS
Light curve chart for 0003978
Parameter Value Uncertainty
Am1 1.637 0.027
Am2 -0.38 0.54
a/Rs 4.71 1.18
Rp/Rs 0.356 0.065
ephemeris [JD] 2459110.9694 0.0095
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7435350576501518
u1 -3.058689000174648
u2 3.7030700430618015
u3 -1.3879160453572617
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 CDAQ (collaborate/publish) MOBS
Light curve chart for 0004113
Parameter Value Uncertainty
Am1 0.973 0.015
Am2 0.02 0.027
a/Rs 6.81 0.5
Rp/Rs 0.17 0.012
ephemeris [JD] 2459375.888 0.0025
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7432052991493945
u1 -3.0577350566294816
u2 3.7016973313407693
u3 -1.3871675187010934
duration 0.0941 0.0074
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 BPAN (collaborate/publish) MOBS
Light curve chart for 0002685
Parameter Value Uncertainty
Am1 0.9421 0.0081
Am2 0.046 0.024
a/Rs 5.92 0.35
Rp/Rs 0.151 0.011
ephemeris [JD] 2459375.8964 0.0024
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.002361785558223
u1 -3.630436817639957
u2 4.149695535585831
u3 -1.5216204416688144
duration 0.1069 0.0068
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 KADB (collaborate/publish) MOBS
Light curve chart for 0002686
Parameter Value Uncertainty
Am1 1.14 0.015
Am2 -0.105 0.045
a/Rs 8.73 0.94
Rp/Rs 0.214 0.012
ephemeris [JD] 2459382.87 0.0047
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.001557110088396
u1 -3.6276521465066143
u2 4.146164815126865
u3 -1.5200697169259776
duration 0.0751 0.0091
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 KADB (collaborate/publish) MOBS
Light curve chart for 0000743
Parameter Value Uncertainty
Am1 1.146 0.037
Am2 -0.104 0.054
a/Rs 7.7 0.72
Rp/Rs 0.244 0.018
ephemeris [JD] 2459382.8645 0.0032
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.00205546390978
u1 -3.6285839157929756
u2 4.146887996042649
u3 -1.5203594823660072
duration 0.088 0.0092
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 0000750
Parameter Value Uncertainty
Am1 1.051 0.026
Am2 -0.027 0.012
a/Rs 7.17 0.72
Rp/Rs 0.16 0.021
ephemeris [JD] 2459403.773 0.0033
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.3982392076792998
u1 -4.3060844283983615
u2 4.515789575550081
u3 -1.6079442875405112
duration 0.0869 0.0075
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CBB Astrodon ExoPlanet-BB 500.0 nm 1000.0 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0002711
Parameter Value Uncertainty
Am1 1.202 0.067
Am2 -0.098 0.046
a/Rs 4.61 1.22
Rp/Rs 0.266 0.062
ephemeris [JD] 2459417.747 0.011
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7438848147657708
u1 -3.060921775997266
u2 3.705964483450488
u3 -1.3889274669958183
duration 0.141 0.025
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 ITYA (collaborate/publish) MOBS
Light curve chart for 0000905
Parameter Value Uncertainty
Am1 0.993 0.014
Am2 0.0033 0.0021
a/Rs 6.69 0.48
Rp/Rs 0.158 0.01
ephemeris [JD] 2459492.6714 0.0027
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.1767314336128694
u1 -3.7842291967334734
u2 4.070804306064823
u3 -1.463306482284508
duration 0.0952 0.0075
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
NA Custom 615.0 nm 690.0 nm
Organization Observer Code Secondary Observers
AAVSO LDJC (collaborate/publish)
Light curve chart for 0002625
Parameter Value Uncertainty
Am1 1.381 0.026
Am2 -0.092 0.028
a/Rs 7.55 1.12
Rp/Rs 0.337 0.065
ephemeris [JD] 2459672.1915 0.0072
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7426636362235655
u1 -3.056862816486793
u2 3.7012877651971055
u3 -1.3870885297803923
duration 0.0547 0.007
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 KMAL (collaborate/publish) MOBS
Light curve chart for 0001777
Parameter Value Uncertainty
Am1 1.083 0.034
Am2 -0.05 0.16
a/Rs 5.91 0.79
Rp/Rs 0.177 0.027
ephemeris [JD] 2459741.9308 0.0072
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0028820379682752
u1 -3.632060897028171
u2 4.1518025797036895
u3 -1.522623658777115
duration 0.108 0.013
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 KADB (collaborate/publish) MOBS
Light curve chart for 0001587
Parameter Value Uncertainty
Am1 1.236 0.019
Am2 -0.17 0.084
a/Rs 6.67 0.32
Rp/Rs 0.233 0.013
ephemeris [JD] 2459741.9204 0.0021
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0022002594668424
u1 -3.6289125211600686
u2 4.147365865851349
u3 -1.5206535423575551
duration 0.1017 0.0053
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 OAS (collaborate/publish) MOBS
Light curve chart for 0001591
Parameter Value Uncertainty
Am1 1.326 0.023
Am2 -0.22 0.12
a/Rs 6.61 0.33
Rp/Rs 0.235 0.02
ephemeris [JD] 2459748.8912 0.0016
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0025595695251606
u1 -3.6309047159221217
u2 4.150100186114807
u3 -1.5217549778765345
duration 0.1029 0.0052
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 OAS (collaborate/publish) MOBS
Light curve chart for 0001634
Parameter Value Uncertainty
Am1 3.3 0.31
Am2 -0.99 0.2
a/Rs 5.51 1.23
Rp/Rs 0.177 0.074
ephemeris [JD] 2459762.82 0.012
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.001561580194905
u1 -3.6264208378057083
u2 4.1442606203339345
u3 -1.5194013009688363
duration 0.109 0.022
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 OAS (collaborate/publish) MOBS
Light curve chart for 0001722
Parameter Value Uncertainty
Am1 1.085 0.019
Am2 -0.062 0.029
a/Rs 7.43 0.68
Rp/Rs 0.172 0.017
ephemeris [JD] 2459776.7857 0.0038
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.001541012980869
u1 -3.6267898422882943
u2 4.14479587010735
u3 -1.5195469790376537
duration 0.0858 0.0084
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 OAS (collaborate/publish) MOBS
Light curve chart for 0002687
Parameter Value Uncertainty
Am1 1.045 0.017
Am2 -0.03 0.024
a/Rs 7.01 0.76
Rp/Rs 0.165 0.017
ephemeris [JD] 2459776.7862 0.0047
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0029268661438975
u1 -3.633017404073977
u2 4.153570244898584
u3 -1.523479645075485
duration 0.09 0.011
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 KADB (collaborate/publish) MOBS
Light curve chart for 0002047
Parameter Value Uncertainty
Am1 0.998 0.011
Am2 0.002 0.029
a/Rs 7.27 1.0
Rp/Rs 0.183 0.02
ephemeris [JD] 2459865.6717 0.0086
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.320461575471564
u1 -4.089199207342209
u2 4.299431024362873
u3 -1.5306933284257132
duration 0.087 0.011
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
RJ Johnson R 590.0 nm 810.0 nm
Organization Observer Code Secondary Observers
AAVSO WWC (collaborate/publish)
Light curve chart for 0003666
Parameter Value Uncertainty
Am1 0.5173 0.0049
Am2 0.49 0.16
a/Rs 4.98 1.25
Rp/Rs 0.35 0.1
ephemeris [JD] 2460081.812 0.011
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.744167170809707
u1 -3.06149850137311
u2 3.706661652885314
u3 -1.389330267088348
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 TKVA (collaborate/publish) MOBS
Light curve chart for 0004059
Parameter Value Uncertainty
Am1 1.033 0.018
Am2 -0.023 0.022
a/Rs 7.75 0.42
Rp/Rs 0.201 0.011
ephemeris [JD] 2460121.886 0.0017
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0021789256347162
u1 -3.629705337367972
u2 4.148703657782843
u3 -1.5211771842290842
duration 0.0845 0.0049
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 OAS (collaborate/publish) MOBS
Light curve chart for 0004011
Parameter Value Uncertainty
Am1 1.123 0.04
Am2 -0.088 0.094
a/Rs 6.96 1.27
Rp/Rs 0.171 0.059
ephemeris [JD] 2460135.8209 0.0099
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7445177099214189
u1 -3.0626599015220006
u2 3.7083401745362368
u3 -1.3901979276770806
duration 0.092 0.019
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 DKEB (collaborate/publish) MOBS
Light curve chart for 0004093
Parameter Value Uncertainty
Am1 0.968 0.015
Am2 0.027 0.06
a/Rs 6.67 0.69
Rp/Rs 0.167 0.023
ephemeris [JD] 2460142.8165 0.0035
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7435635671401657
u1 -3.059703425966434
u2 3.7047055957124786
u3 -1.3885656816817948
duration 0.0954 0.0098
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 0004122
Parameter Value Uncertainty
Am1 1.647 0.034
Am2 -0.4 0.2
a/Rs 5.23 0.82
Rp/Rs 0.258 0.029
ephemeris [JD] 2460149.77 0.0055
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.0012392612969427
u1 -3.6260690836717977
u2 4.144095766801348
u3 -1.5192658826746537
duration 0.081 0.012
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 OAS (collaborate/publish) MOBS
Light curve chart for 0004187
Parameter Value Uncertainty
Am1 1.198 0.019
Am2 -0.15 0.19
a/Rs 6.6 0.78
Rp/Rs 0.205 0.024
ephemeris [JD] 2460163.7366 0.0073
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 1.7426029319681604
u1 -3.0564974593841607
u2 3.7006188062172356
u3 -1.3867242236577182
duration 0.098 0.011
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 558c5f8959a83d23283c0f591e391412
Parameter Value Uncertainty
Am1 1.0003 0.0026
Am2 0
a/Rs 6.73 0.13
Rp/Rs 0.1452 0.0027
ephemeris [JD] 2459771.55108 0.00074
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6466707719057645
u1 -4.7456862448453725
u2 4.757482284676284
u3 -1.6584667408446654
duration 0.093 0.0019
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 5bc9c7ff0b27f4863fe6ba738d3f1e5b
Parameter Value Uncertainty
Am1 1.0003 0.0024
Am2 0
a/Rs 6.66 0.13
Rp/Rs 0.1415 0.0027
ephemeris [JD] 2459788.98153 0.00074
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6476983744707283
u1 -4.74886400682811
u2 4.761090501697892
u3 -1.6599247983947345
duration 0.0936 0.0019
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 8cb2705183470c9ac0b060e6d1b04ef4
Parameter Value Uncertainty
Am1 1.0004 0.0027
Am2 0
a/Rs 6.73 0.13
Rp/Rs 0.1428 0.0028
ephemeris [JD] 2459782.01037 0.00078
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.647039490006798
u1 -4.746588692837116
u2 4.758542805075427
u3 -1.6589935313372957
duration 0.093 0.0019
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 d2063b6293b8c5920a1c1b6e088ad848
Parameter Value Uncertainty
Am1 1.0004 0.0024
Am2 0
a/Rs 6.58 0.14
Rp/Rs 0.1423 0.0028
ephemeris [JD] 2459773.29497 0.00083
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6470863069952633
u1 -4.747788163076644
u2 4.760506901808804
u3 -1.6598049747903434
duration 0.095 0.0021
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 cb927891b44092ec6c9be5d7c3a2883c
Parameter Value Uncertainty
Am1 1.0009 0.0023
Am2 0
a/Rs 6.69 0.15
Rp/Rs 0.1449 0.0028
ephemeris [JD] 2459795.95393 0.00083
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6479834601256087
u1 -4.750291223667821
u2 4.763097289008108
u3 -1.6607894544902155
duration 0.0936 0.0023
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 86479105531b6085b49bd860b801444f
Parameter Value Uncertainty
Am1 1.0002 0.0024
Am2 0
a/Rs 6.67 0.15
Rp/Rs 0.1455 0.0028
ephemeris [JD] 2459783.75321 0.00085
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6480068619081933
u1 -4.749428841325384
u2 4.761375391291105
u3 -1.6599533409238925
duration 0.0943 0.0023
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 76395e4f21cc110032b29108c7e3c35f
Parameter Value Uncertainty
Am1 1.0002 0.0024
Am2 0
a/Rs 6.63 0.14
Rp/Rs 0.1426 0.0027
ephemeris [JD] 2459787.23858 0.00084
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.647801632687511
u1 -4.750047162104621
u2 4.763199211905325
u3 -1.6609536115110157
duration 0.0943 0.0021
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 3e4d6ac0451af1ea732bbdf976b5c0e8
Parameter Value Uncertainty
Am1 1.0 0.0024
Am2 0
a/Rs 6.68 0.15
Rp/Rs 0.1433 0.0028
ephemeris [JD] 2459785.49512 0.00085
eccentricity 0.0
inclination [degrees] 88.07
omega [degrees] 102.0
orbital period [days] 1.74299906
u0 2.6470866873455767
u1 -4.746223476689181
u2 4.757464597240137
u3 -1.658327737004786
duration 0.0933 0.0023
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)

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