Timing Plot
Global Light Curve
Lomb-Scargle Periodogram

Total Reductions to Date: 24

Date Processed: 09/24/2023 at 00:07:22 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 3.714647151683263 1.1532690123135213e-06
Ephemeris (BJD_TDB) 2459696.698047029 0.00020300579963487868
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 157.4123405 decimal
DEC 70.5270835 decimal
Host Star Metallicity 0.025 0.071 Alsubai et al. 2019
Host Star log(g) 4.21 0.07 Log10(cgs) Maciejewski 2020
Host Star Radius [R_Sun] 1.32 0.06 Sol Maciejewski 2020
Host Star Effective Temperature [K] 5783.0 98.77 K Maciejewski 2020
a/Rs 6.3 0.44 Maciejewski 2020
eccentricity 0.0 Alsubai et al. 2019
inclination [degrees] 84.6 1.3 deg Maciejewski 2020
omega [degrees] 0.0 deg Ivshina & Winn 2022
orbital period [days] 3.7146467 1.5e-06 day Ivshina & Winn 2022
Rp 14.4 0.25 R_Earth Alsubai et al. 2019
Rp/Rs 0.1014 0 Maciejewski 2020
ephemeris [JD] 2458846.04383 0.00016 BJD-TDB Ivshina & Winn 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458210.8395 0.000925 BJD-TDB, nan Maciejewski 2020, Alsubai et al. 2019
2458846.04383 0.00016 BJD-TDB Ivshina & Winn 2022
2459600.117319 0.000219 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0004073
Parameter Value Uncertainty
Am1 1.462 0.068
Am2 -0.275 0.01
a/Rs 8.5 0.34
Rp/Rs 0.104 0.013
ephemeris [JD] 2459629.8135 0.0028
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.104648136338042
u1 -3.8625306151191734
u2 4.356124574651615
u3 -1.5982420309591685
duration 0.1062 0.0094

Light curve chart for 0001365
Parameter Value Uncertainty
Am1 0.9908 0.0073
Am2 0.0079 0.0097
a/Rs 5.99 0.24
Rp/Rs 0.1174 0.0057
ephemeris [JD] 2459681.8428 0.0055
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.0549648491897172
u1 -3.6220083707411073
u2 4.046239914543083
u3 -1.4791963326980198
duration 0.193 0.011

Light curve chart for 0001409
Parameter Value Uncertainty
Am1 0.994 0.005
Am2 0.0035 0.0077
a/Rs 5.08 0.39
Rp/Rs 0.101 0.014
ephemeris [JD] 2459696.6774 0.0079
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6443659017091443
u1 -4.769320675703055
u2 4.806605460173594
u3 -1.6816506145556804
duration 0.179 0.013

Light curve chart for 254ddfe46646392be2d7cbef66e7944f
Parameter Value Uncertainty
Am1 1.0003 0.0017
Am2 0
a/Rs 6.39 0.061
Rp/Rs 0.1039 0.0016
ephemeris [JD] 2459406.9554 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6442471921056407
u1 -4.76763082849671
u2 4.803763083267978
u3 -1.680379375295261
duration 0.173 0.0023

Light curve chart for 16f3aa1367247d5a1bb627375f324dab
Parameter Value Uncertainty
Am1 1.0 0.0018
Am2 0
a/Rs 6.457 0.071
Rp/Rs 0.1002 0.0017
ephemeris [JD] 2459429.2441 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6446215542176432
u1 -4.7696783987294085
u2 4.806679379938166
u3 -1.6816224638012969
duration 0.1691 0.0028

Light curve chart for 04782e9d40e3f0033cec2a184514dfd3
Parameter Value Uncertainty
Am1 1.0 0.0016
Am2 0
a/Rs 6.284 0.068
Rp/Rs 0.104 0.0016
ephemeris [JD] 2459414.3846 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6455658018367183
u1 -4.771579685470514
u2 4.808111162868809
u3 -1.6820972075885745
duration 0.177 0.0026

Light curve chart for 0f29590c3a1e9fdd0837100cc70e359c
Parameter Value Uncertainty
Am1 1.0 0.0016
Am2 0
a/Rs 6.413 0.066
Rp/Rs 0.103 0.0016
ephemeris [JD] 2459596.4026 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.644808904413494
u1 -4.769486122474574
u2 4.805922015885831
u3 -1.6812447262109331
duration 0.1718 0.0027

Light curve chart for 7fb01978fc3b8d810cc4ca8f9dd4b31e
Parameter Value Uncertainty
Am1 0.9997 0.0016
Am2 0
a/Rs 6.434 0.063
Rp/Rs 0.1057 0.0016
ephemeris [JD] 2459600.1173 0.001
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.64461733545183
u1 -4.769213168120617
u2 4.80579490441745
u3 -1.681199000136739
duration 0.1712 0.0024

Light curve chart for 6c109e951de36c5b7c2edc8a331be450
Parameter Value Uncertainty
Am1 0.9998 0.0018
Am2 0
a/Rs 6.432 0.066
Rp/Rs 0.1039 0.0017
ephemeris [JD] 2459410.6691 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6441701600546827
u1 -4.768594830822626
u2 4.805731334072892
u3 -1.6813065916939718
duration 0.1711 0.0026

Light curve chart for ba9955f9b82cc35f6acbe7eb57d30fce
Parameter Value Uncertainty
Am1 0.9996 0.0019
Am2 0
a/Rs 6.446 0.069
Rp/Rs 0.1055 0.0017
ephemeris [JD] 2459425.5291 0.0012
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6448256588376107
u1 -4.769560971445428
u2 4.806034119955869
u3 -1.6812987357325624
duration 0.1705 0.0027

Light curve chart for f297951d48516c65ffb8854ed20f2b94
Parameter Value Uncertainty
Am1 1.0002 0.0017
Am2 0
a/Rs 6.39 0.072
Rp/Rs 0.1043 0.0017
ephemeris [JD] 2459440.3865 0.0012
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6447384977574764
u1 -4.769172883328421
u2 4.805548691704079
u3 -1.6811142345248777
duration 0.173 0.0029

Light curve chart for 07c57f7bab4baaffd7933491025c3456
Parameter Value Uncertainty
Am1 0.9999 0.0015
Am2 0
a/Rs 6.338 0.067
Rp/Rs 0.1021 0.0016
ephemeris [JD] 2459581.5445 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6439540975322444
u1 -4.767496281831387
u2 4.8041308129394755
u3 -1.6805885570532046
duration 0.174 0.0027

Light curve chart for 3d870e4c72f2156a9d5ea5b935072eb8
Parameter Value Uncertainty
Am1 1.0 0.0016
Am2 0
a/Rs 6.407 0.074
Rp/Rs 0.1058 0.0017
ephemeris [JD] 2459603.8323 0.0012
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6446763748736988
u1 -4.770468845098104
u2 4.808032139504785
u3 -1.6822395976351192
duration 0.1724 0.0029

Light curve chart for 7d484defcf6beadf79b91ed090c0a718
Parameter Value Uncertainty
Am1 1.0 0.0019
Am2 0
a/Rs 6.382 0.069
Rp/Rs 0.1046 0.0018
ephemeris [JD] 2459421.815 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.644555758424568
u1 -4.769232120688868
u2 4.806017349815941
u3 -1.681340915936402
duration 0.173 0.0027

Light curve chart for 2af18d8a0c761a41cff7eeb4bff85c4f
Parameter Value Uncertainty
Am1 0.9996 0.0015
Am2 0
a/Rs 6.403 0.067
Rp/Rs 0.1047 0.0016
ephemeris [JD] 2459444.1026 0.001
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6446737283810644
u1 -4.769555026781261
u2 4.80647372717361
u3 -1.6815923571513731
duration 0.1722 0.0025

Light curve chart for 004c8c4ba8d318f02f48a55d4a6a26ac
Parameter Value Uncertainty
Am1 0.9996 0.0016
Am2 0
a/Rs 6.435 0.071
Rp/Rs 0.1049 0.0016
ephemeris [JD] 2459418.0995 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.644316432114573
u1 -4.769130105143021
u2 4.806294232509861
u3 -1.6814804878620477
duration 0.1709 0.0027

Light curve chart for 6720c16f53533a6640f7d5445161e5a5
Parameter Value Uncertainty
Am1 0.9996 0.0016
Am2 0
a/Rs 6.415 0.069
Rp/Rs 0.1044 0.0016
ephemeris [JD] 2459403.2407 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6449995558526793
u1 -4.769929815935672
u2 4.806355941377721
u3 -1.6814256096744429
duration 0.1718 0.0026

Light curve chart for df1cc6e2c18b4e27f06150331ff90167
Parameter Value Uncertainty
Am1 0.9999 0.002
Am2 0
a/Rs 6.353 0.075
Rp/Rs 0.1029 0.0017
ephemeris [JD] 2459436.6736 0.0013
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6446427001177097
u1 -4.769481382158749
u2 4.80617804984446
u3 -1.6813392961857865
duration 0.1736 0.003

Light curve chart for 39475a8d68ddd19148e98f4e01edfc46
Parameter Value Uncertainty
Am1 1.0001 0.0017
Am2 0
a/Rs 6.387 0.068
Rp/Rs 0.1058 0.0017
ephemeris [JD] 2459395.8108 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6450839666377863
u1 -4.771234748667195
u2 4.808670675362405
u3 -1.6825198216782207
duration 0.1734 0.0027

Light curve chart for eea9a645565feffcb2f14f9cc912b228
Parameter Value Uncertainty
Am1 1.0001 0.0016
Am2 0
a/Rs 6.33 0.067
Rp/Rs 0.1036 0.0016
ephemeris [JD] 2459392.0976 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.64503495849132
u1 -4.770796756272129
u2 4.807781329727038
u3 -1.682019460304704
duration 0.1746 0.0027

Light curve chart for 410c5e5d1f7487d9ce4f194f716af338
Parameter Value Uncertainty
Am1 0.9999 0.0016
Am2 0
a/Rs 6.375 0.072
Rp/Rs 0.105 0.0017
ephemeris [JD] 2459592.6883 0.0012
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6447526125572325
u1 -4.769872013099834
u2 4.806743615661639
u3 -1.6816241434929755
duration 0.1731 0.0029

Light curve chart for ff94c7f6a5bfe0746019332b7fbd157a
Parameter Value Uncertainty
Am1 1.0 0.0016
Am2 0
a/Rs 6.36 0.068
Rp/Rs 0.1039 0.0016
ephemeris [JD] 2459588.9735 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.643856144164453
u1 -4.7673438896868525
u2 4.804083317976531
u3 -1.6805955008677116
duration 0.1736 0.0027

Light curve chart for 92c06c7a8e62295a55ef5efe324ef440
Parameter Value Uncertainty
Am1 1.0001 0.0017
Am2 0
a/Rs 6.37 0.071
Rp/Rs 0.1042 0.0016
ephemeris [JD] 2459399.5258 0.0012
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.6439682792666575
u1 -4.767126139401559
u2 4.8034107577803145
u3 -1.6802528260690148
duration 0.1734 0.0029

Light curve chart for 8f9c8e3eb5b43c586eddabea6a1b0e67
Parameter Value Uncertainty
Am1 0.9999 0.0016
Am2 0
a/Rs 6.399 0.065
Rp/Rs 0.103 0.0015
ephemeris [JD] 2459585.2587 0.0011
eccentricity 0.0
inclination [degrees] 84.6
omega [degrees] 0.0
orbital period [days] 3.7146467
u0 2.644034615036761
u1 -4.768019723277531
u2 4.8048109148696865
u3 -1.680825735031655
duration 0.1724 0.0025