results

TOI-2046 b

Timing Plot

Total Reductions to Date: 23

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 1.4971854942920904 1.5349908543158349e-06
Ephemeris (BJD_TDB) 2460217.717691361 0.0003776066243084231
Time saved (hours) 0.0022  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 16.1849423 decimal
DEC 74.3313055 decimal
Host Star Metallicity -0.06 0.15 Kabáth et al. 2022
Host Star log(g) 4.3 0.15 Log10(cgs) Kabáth et al. 2022
Host Star Radius [R_Sun] 1.21 0.07 Sol Kabáth et al. 2022
Host Star Effective Temperature [K] 6250.0 140.0 K Kabáth et al. 2022
a/Rs 4.75 0.18 Kabáth et al. 2022
eccentricity 0.0 Kabáth et al. 2022
inclination [degrees] 83.6 0.9 deg Kabáth et al. 2022
omega [degrees] 0.0 deg Kabáth et al. 2022
orbital period [days] 1.4971842 3.1e-06 day Kabáth et al. 2022
Rp 16.14 1.23 R_Earth Kabáth et al. 2022
Rp/Rs 0.1275 0 ExoFOP-TESS TOI
ephemeris [JD] 2457792.2767 0.0024 BJD Kabáth et al. 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2457792.2767 0.0024 BJD Kabáth et al. 2022
2459882.348171 0.00019621 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001875
Parameter Value Uncertainty
Am1 0.812 0.0041
Am2 0.15 0.29
a/Rs 4.48 0.35
Rp/Rs 0.1648 0.0078
ephemeris [JD] 2459820.9821 0.007
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.989112717629187
u1 -5.458583823876349
u2 5.301292564003038
u3 -1.8318213787604605
duration 0.0903 0.0089
Not 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 LPAC (collaborate/publish)
Light curve chart for 0001877
Parameter Value Uncertainty
Am1 0.7959 0.0076
Am2 0.172 0.04
a/Rs 4.93 0.52
Rp/Rs 0.177 0.074
ephemeris [JD] 2459820.949 0.012
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.5034063891501357
u1 -4.543613585756685
u2 4.745434593765576
u3 -1.7052273264465412
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
CBB Astrodon ExoPlanet-BB 500.0 nm 1000.0 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0001994
Parameter Value Uncertainty
Am1 1.05 0.013
Am2 -0.038 0.041
a/Rs 4.02 0.51
Rp/Rs 0.151 0.017
ephemeris [JD] 2459835.9405 0.0073
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 1.873783045914951
u1 -3.3653266945234575
u2 4.035174372129497
u3 -1.5436306633922063
duration 0.129 0.019
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 0002030
Parameter Value Uncertainty
Am1 1.119 0.004
Am2 -0.083 0.033
a/Rs 4.66 0.34
Rp/Rs 0.121 0.01
ephemeris [JD] 2459838.9261 0.0039
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.7768015991857555
u1 -5.0093767645011775
u2 4.962776561041193
u3 -1.7302013217746368
duration 0.102 0.01
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 LPAC (collaborate/publish)
Light curve chart for 0002050
Parameter Value Uncertainty
Am1 1.0208 0.004
Am2 -0.017 0.0084
a/Rs 4.773 0.088
Rp/Rs 0.1179 0.0031
ephemeris [JD] 2459877.8577 0.0011
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.454959822188048
u1 -4.390128151100761
u2 4.573961913588757
u3 -1.6387935165187004
duration 0.0995 0.0024
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 MBEB (collaborate/publish)
Light curve chart for 0002936
Parameter Value Uncertainty
Am1 0.973 0.011
Am2 0.017 0.027
a/Rs 4.05 0.52
Rp/Rs 0.086 0.034
ephemeris [JD] 2459877.871 0.01
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 1.8738880641157591
u1 -3.3665812870903813
u2 4.036606952571964
u3 -1.5439136694472113
duration 0.11 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 BPIA (collaborate/publish) MOBS
Light curve chart for 0003498
Parameter Value Uncertainty
Am1 0.9926 0.0035
Am2 0.0052 0.0026
a/Rs 4.638 0.053
Rp/Rs 0.1183 0.0026
ephemeris [JD] 2459892.82708 0.00066
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.5021306114156263
u1 -4.541057420089896
u2 4.743284872071694
u3 -1.704357992716972
duration 0.1034 0.0015
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 JJJA (collaborate/publish) SERC
Light curve chart for 0002161
Parameter Value Uncertainty
Am1 0.931 0.01
Am2 0.061 0.015
a/Rs 4.79 0.3
Rp/Rs 0.1136 0.0098
ephemeris [JD] 2459907.7996 0.0037
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.4543793922686645
u1 -4.390985751796509
u2 4.577056080375774
u3 -1.6404496526444796
duration 0.0984 0.0083
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 MBEB (collaborate/publish)
Light curve chart for 0002230
Parameter Value Uncertainty
Am1 0.9935 0.0047
Am2 0.0046 0.0057
a/Rs 4.83 0.1
Rp/Rs 0.1209 0.0034
ephemeris [JD] 2459931.7591 0.0012
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.453397548987793
u1 -4.385763196958486
u2 4.5695266117779445
u3 -1.6371608957159989
duration 0.0984 0.0028
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 MBEB (collaborate/publish)
Light curve chart for 0002243
Parameter Value Uncertainty
Am1 1.0055 0.0049
Am2 -0.0035 0.0055
a/Rs 4.83 0.15
Rp/Rs 0.1485 0.004
ephemeris [JD] 2459934.7479 0.0013
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.454733676339012
u1 -4.39088381042171
u2 4.576045259894815
u3 -1.6398950576237286
duration 0.1015 0.004
Not 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 MBEB (collaborate/publish)
Light curve chart for 0005159
Parameter Value Uncertainty
Am1 1.02 0.013
Am2 -0.0111 0.0033
a/Rs 3.85 0.11
Rp/Rs 0.1263 0.0085
ephemeris [JD] 2459955.7035 0.0036
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0833290811666783
u1 -3.8382591845406973
u2 4.413313876239982
u3 -1.658383707102462
duration 0.1313 0.0046
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 0005158
Parameter Value Uncertainty
Am1 0.981 0.01
Am2 0.0096 0.0023
a/Rs 4.74 0.25
Rp/Rs 0.1257 0.0065
ephemeris [JD] 2459967.6927 0.0028
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0831704003486284
u1 -3.8366067822442798
u2 4.410598300646096
u3 -1.6571618530274077
duration 0.1014 0.007
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 0002747
Parameter Value Uncertainty
Am1 0.878 0.013
Am2 0.066 0.047
a/Rs 5.38 0.5
Rp/Rs 0.114 0.07
ephemeris [JD] 2459979.649 0.011
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0843136705312886
u1 -3.8411225606969697
u2 4.41650566226577
u3 -1.6596967062890258
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
CV MObs CV 350.0 nm 850.0 nm
Organization Observer Code Secondary Observers
AAVSO OAS (collaborate/publish) MOBS
Light curve chart for 0003957
Parameter Value Uncertainty
Am1 1.028 0.011
Am2 -0.013 0.016
a/Rs 4.05 0.47
Rp/Rs 0.141 0.016
ephemeris [JD] 2460130.8918 0.0062
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 1.876214427681661
u1 -3.3731743641810454
u2 4.043525750320174
u3 -1.5465657535675605
duration 0.068 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 CCHD (collaborate/publish)
Light curve chart for 0004228
Parameter Value Uncertainty
Am1 1.008 0.015
Am2 -0.0024 0.0092
a/Rs 3.85 0.16
Rp/Rs 0.139 0.012
ephemeris [JD] 2460151.8229 0.004
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 1.8745708246237496
u1 -3.367944797042071
u2 4.03767936814457
u3 -1.544305335560137
duration 0.1332 0.0069
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 0004541
Parameter Value Uncertainty
Am1 0.9708 0.0099
Am2 0.0186 0.0053
a/Rs 4.59 0.37
Rp/Rs 0.088 0.01
ephemeris [JD] 2460160.8244 0.0052
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0837456348087975
u1 -3.8387169777679078
u2 4.413206599753991
u3 -1.6582351910329773
duration 0.101 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 PMIF (collaborate/publish) UNIS
Light curve chart for 0004342
Parameter Value Uncertainty
Am1 0.9858 0.0073
Am2 0.0089 0.0081
a/Rs 4.95 0.2
Rp/Rs 0.1208 0.0062
ephemeris [JD] 2460181.7847 0.002
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.457288203317237
u1 -4.398660797503644
u2 4.584730314684984
u3 -1.6433576521807716
duration 0.0953 0.0053
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 MBEB (collaborate/publish)
Light curve chart for 0004391
Parameter Value Uncertainty
Am1 1.0094 0.0043
Am2 -0.0064 0.0043
a/Rs 4.77 0.1
Rp/Rs 0.1366 0.0035
ephemeris [JD] 2460184.7788 0.0011
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.456155191237243
u1 -4.395742497130821
u2 4.58191281661301
u3 -1.6423254424436102
duration 0.1016 0.0028
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 MBEB (collaborate/publish)
Light curve chart for 0004349
Parameter Value Uncertainty
Am1 0.982 0.011
Am2 0.013 0.011
a/Rs 5.18 0.24
Rp/Rs 0.141 0.016
ephemeris [JD] 2460184.7767 0.0038
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0837991503158624
u1 -3.8396497945080927
u2 4.41459969475885
u3 -1.658748984783959
duration 0.0919 0.0062
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 CPHB (collaborate/publish) MOBS
Light curve chart for 0004526
Parameter Value Uncertainty
Am1 1.02 0.011
Am2 -0.0118 0.0065
a/Rs 4.29 0.18
Rp/Rs 0.139 0.0068
ephemeris [JD] 2460190.7726 0.0023
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.0835095896153044
u1 -3.838523130401064
u2 4.41341695454046
u3 -1.6584033479896632
duration 0.1166 0.0062
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 0004527
Parameter Value Uncertainty
Am1 0.946 0.013
Am2 0.039 0.009
a/Rs 3.85 0.11
Rp/Rs 0.1568 0.0075
ephemeris [JD] 2460193.7539 0.004
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.083643158743914
u1 -3.839046946384175
u2 4.414063386980596
u3 -1.6586595335656642
duration 0.1358 0.0048
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 0004528
Parameter Value Uncertainty
Am1 1.0073 0.0094
Am2 -0.0048 0.0074
a/Rs 4.81 0.2
Rp/Rs 0.1443 0.0061
ephemeris [JD] 2460196.7595 0.002
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 2.083539994172795
u1 -3.8386371304158367
u2 4.413803175456446
u3 -1.6587059734426113
duration 0.1013 0.0056
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 0004685
Parameter Value Uncertainty
Am1 0.989 0.013
Am2 0.007 0.015
a/Rs 3.85 0.47
Rp/Rs 0.127 0.013
ephemeris [JD] 2460217.714 0.0083
eccentricity 0.0
inclination [degrees] 83.6
omega [degrees] 0.0
orbital period [days] 1.4971842
u0 1.8742837877367826
u1 -3.3669589928637174
u2 4.036729609126145
u3 -1.5440543438472525
duration 0.131 0.019
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