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TOI-1516 b

View target in exoplanet catalog
Timing Plot
Global Light Curve

Total Reductions to Date: 12

Date Processed: 07/15/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.056015132470949 1.6998481963223198e-07
Ephemeris (BJD_TDB) 2460449.2013939703 9.418986977556718e-05

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 340.0846204 decimal
DEC 69.5037313 decimal
Host Star Metallicity -0.05 0.1 Kabáth et al. 2022
Host Star log(g) 4.25 0.15 Log10(cgs) Kabáth et al. 2022
Host Star Radius [R_Sun] 1.14 0.02 Sol Kabáth et al. 2022
Host Star Effective Temperature [K] 6520.0 90.0 K Kabáth et al. 2022
a/Rs 6.22 0.041 Kabáth et al. 2022
eccentricity 0.0 Kabáth et al. 2022
inclination [degrees] 90.0 0.4 deg Kabáth et al. 2022
omega [degrees] 0.0 deg Kabáth et al. 2022
orbital period [days] 2.056014 2e-06 day Kabáth et al. 2022
Rp 15.24 0.34 R_Earth Kabáth et al. 2022
Rp/Rs 0.1321 0 ExoFOP-TESS TOI
ephemeris [JD] 2458765.325 0.0001 BJD Kabáth et al. 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458765.325 0.0001 BJD Kabáth et al. 2022
2460449.201388 9.49e-05 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001681
Parameter Value Uncertainty
Am1 1.0047 0.01
Am2 -0.0057 0.0042
a/Rs 6.09 0.11
Rp/Rs 0.1245 0.0061
ephemeris [JD] 2459772.7616 0.002
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.585859264349243
u1 -4.7621175355977
u2 4.962986995738802
u3 -1.7867286505360758
transit duration [days] 0.1215 0.0023
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 0004488
Parameter Value Uncertainty
Am1 1.017 0.01
Am2 -0.012 0.02
a/Rs 6.424 0.092
Rp/Rs 0.1262 0.0084
ephemeris [JD] 2459844.736 0.002
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.157540743212127
u1 -4.0444449158293185
u2 4.640629277428279
u3 -1.7537250356603225
transit duration [days] 0.1154 0.0019
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 PMIF (collaborate/publish) UNIS
Light curve chart for 0003405
Parameter Value Uncertainty
Am1 1.0003 0.0036
Am2 0.0037 0.0022
a/Rs 6.093 0.075
Rp/Rs 0.1111 0.002
ephemeris [JD] 2459846.78776 0.00086
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.159923319510939
u1 -4.053861933255216
u2 4.652065549075049
u3 -1.7581268660095941
transit duration [days] 0.12 0.0015
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 LJAI (collaborate/publish)
Light curve chart for 0001981
Parameter Value Uncertainty
Am1 0.988 0.011
Am2 0.011 0.012
a/Rs 6.41 0.11
Rp/Rs 0.1334 0.0052
ephemeris [JD] 2459848.8438 0.0018
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.8477974810718636
u1 -5.126155558509644
u2 5.010458585318644
u3 -1.732100433219213
transit duration [days] 0.1163 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
AAVSO LPAC (collaborate/publish)
Light curve chart for 0006182
Parameter Value Uncertainty
Am1 0.985 0.0039
Am2 0.0114 0.0026
a/Rs 6.03 0.083
Rp/Rs 0.1162 0.0027
ephemeris [JD] 2459883.7985 0.0011
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.7551466886615152
u1 -4.985827002725386
u2 4.968460304678045
u3 -1.7377799165783472
transit duration [days] 0.1219 0.0017
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
SI Sloan i 697.5 nm 827.5 nm
Organization Observer Code Secondary Observers
AAVSO LBRH (collaborate/publish) BPAG
Light curve chart for 0007690
Parameter Value Uncertainty
Am1 1.176 0.011
Am2 -0.094 0.013
a/Rs 6.38 0.12
Rp/Rs 0.124 0.049
ephemeris [JD] 2459887.913 0.011
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 1.985934279032833
u1 -3.705911262887721
u2 4.418665636098146
u3 -1.6986885864000092
transit duration [days] 0.1161 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 NLIC (collaborate/publish) MOBS
Light curve chart for 0005162
Parameter Value Uncertainty
Am1 1.0233 0.0064
Am2 -0.0142 0.0024
a/Rs 6.13 0.11
Rp/Rs 0.1259 0.0045
ephemeris [JD] 2459914.6371 0.0017
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.1602462519861008
u1 -4.054734464645042
u2 4.65291690136076
u3 -1.7584286193679532
transit duration [days] 0.1208 0.0022
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 PMIF (collaborate/publish) UNIS
Light curve chart for 0002206
Parameter Value Uncertainty
Am1 1.019 0.031
Am2 -0.0105 0.0025
a/Rs 6.016 0.056
Rp/Rs 0.1285 0.0038
ephemeris [JD] 2459914.6446 0.0013
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.1585258231414883
u1 -4.049107506289877
u2 4.646442913076089
u3 -1.755861160690305
transit duration [days] 0.1234 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 RJUB (collaborate/publish) UNIS
Light curve chart for 0004600
Parameter Value Uncertainty
Am1 0.836 0.011
Am2 0.129 0.033
a/Rs 6.03 0.12
Rp/Rs 0.099 0.023
ephemeris [JD] 2460210.7052 0.0075
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.158720208784318
u1 -4.04944685500954
u2 4.64604111873493
u3 -1.7553144032782995
transit duration [days] 0.12 0.0035
Not 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 PMIF (collaborate/publish) UNIS
Light curve chart for 0005016
Parameter Value Uncertainty
Am1 1.0042 0.0027
Am2 -0.00046 0.00066
a/Rs 6.017 0.087
Rp/Rs 0.1195 0.002
ephemeris [JD] 2460245.657 0.001
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.158774882433573
u1 -4.049789520219789
u2 4.6473602698554
u3 -1.7563455628181202
transit duration [days] 0.1223 0.0018
Not 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 LJAI (collaborate/publish)
Light curve chart for 0004932
Parameter Value Uncertainty
Am1 0.9856 0.0053
Am2 0.011 0.021
a/Rs 6.038 0.097
Rp/Rs 0.1191 0.0042
ephemeris [JD] 2460251.8233 0.0012
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.546579640982664
u1 -4.614737419291935
u2 4.7781384972492145
u3 -1.709980647740132
transit duration [days] 0.1221 0.0021
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 0005132
Parameter Value Uncertainty
Am1 1.029 0.01
Am2 -0.0124 0.0029
a/Rs 6.2 0.12
Rp/Rs 0.09 0.013
ephemeris [JD] 2460284.7194 0.0043
eccentricity 0.0
inclination [degrees] 90.0
omega [degrees] 0.0
orbital period [days] 2.056014
u0 2.157512263765438
u1 -4.044941707903715
u2 4.641098815661893
u3 -1.753669302365854
transit duration [days] 0.1158 0.0026
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 PMIF (collaborate/publish) UNIS

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