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Kepler-76 b

View target in exoplanet catalog
chart

Total Reductions to Date: 8

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 1.5449313295005536 5.807839156901418e-07
Ephemeris (BJD_TDB) 2460115.8046522615 0.0019341440946152252
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 294.1921185 decimal
DEC 39.6189727 decimal
Host Star Metallicity 0.085 0.013 Q1-Q17 DR25 Supplemental KOI Table
Host Star log(g) 4.16 0.08 Log10(cgs) Q1-Q17 DR25 Supplemental KOI Table
Host Star Radius [R_Sun] 1.38 0.06 Sol Berger et al. 2018
Host Star Effective Temperature [K] 6300.0 126.0 K Berger et al. 2018
a/Rs 4.8783 0.0956 Q1-Q17 DR25 KOI Table
eccentricity 0.0 Q1-Q17 DR25 KOI Table
inclination [degrees] 79.15 0.2 deg Q1-Q17 DR25 KOI Table
omega [degrees] 0.0 deg Berger et al. 2018
orbital period [days] 1.54492889 6e-08 day Q1-Q17 DR25 Supplemental KOI Table
Rp 13.11 0.59 R_Earth Berger et al. 2018
Rp/Rs 0.0763 0 Q1-Q17 DR25 KOI Table
ephemeris [JD] 2454966.548791 3.3e-05 BJD Q1-Q17 DR25 Supplemental KOI Table

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454966.548531 3.8299999999999996e-05 BJD, BJD-TDB, JD Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Bonomo et al. 2017, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Esteves et al. 2015, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table, Faigler et al. 2013
2459420.580429 0.00223 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0003587
Parameter Value Uncertainty
Am1 0.955 0.012
Am2 0.04 0.018
a/Rs 4.4 0.13
Rp/Rs 0.149 0.016
ephemeris [JD] 2459358.7981 0.0036
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 2.082547830012094
u1 -3.7962722793895356
u2 4.320911704575347
u3 -1.6071871908113038
duration 0.084 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 JJJA (collaborate/publish) SERC
Light curve chart for 0000737
Parameter Value Uncertainty
Am1 1.044 0.01
Am2 -0.0335 0.0054
a/Rs 4.41 0.28
Rp/Rs 0.075 0.032
ephemeris [JD] 2459392.7785 0.0093
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 1.9776135002708966
u1 -3.533414731056212
u2 4.089216465202812
u3 -1.5334151734834225
duration 0.078 0.014
Not included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
NA Custom 450.0 nm 700.0 nm
Organization Observer Code Secondary Observers
AAVSO CMIA (collaborate/publish)
Light curve chart for 0001662
Parameter Value Uncertainty
Am1 1.023 0.012
Am2 -0.017 0.011
a/Rs 5.33 0.25
Rp/Rs 0.152 0.041
ephemeris [JD] 2459769.7534 0.0095
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 2.5061366944947983
u1 -4.515550568802016
u2 4.674103936413198
u3 -1.6646899924564034
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 0002013
Parameter Value Uncertainty
Am1 1.083 0.019
Am2 -0.043 0.013
a/Rs 5.02 0.27
Rp/Rs 0.152 0.044
ephemeris [JD] 2459857.783 0.011
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 2.7871379353794024
u1 -4.993105698074236
u2 4.8999681988954595
u3 -1.6940003631854101
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
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0002041
Parameter Value Uncertainty
Am1 1.0546 0.0093
Am2 -0.0388 0.0067
a/Rs 4.41 0.28
Rp/Rs 0.09 0.035
ephemeris [JD] 2459871.7183 0.0099
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 1.873820851225133
u1 -3.340895335083596
u2 3.971050038774437
u3 -1.5039754957427172
duration 0.078 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 CCHD (collaborate/publish)
Light curve chart for 0003444
Parameter Value Uncertainty
Am1 0.978 0.02
Am2 0.024 0.02
a/Rs 5.28 0.27
Rp/Rs 0.151 0.04
ephemeris [JD] 2460067.887 0.012
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 2.4618650059748615
u1 -4.36869590742123
u2 4.505086417396212
u3 -1.5982554488188243
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
RJ Johnson R 590.0 nm 810.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0003814
Parameter Value Uncertainty
Am1 1.104 0.013
Am2 -0.087 0.014
a/Rs 4.93 0.19
Rp/Rs 0.152 0.02
ephemeris [JD] 2460115.8097 0.0045
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 1.8740922125514783
u1 -3.3415491829131687
u2 3.9718793248657116
u3 -1.5044222953184074
duration 0.0698 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 CCHD (collaborate/publish)
Light curve chart for 0003839
Parameter Value Uncertainty
Am1 0.9829 0.007
Am2 0.015 0.057
a/Rs 4.41 0.25
Rp/Rs 0.1 0.024
ephemeris [JD] 2460118.9074 0.0046
eccentricity 0.0
inclination [degrees] 79.15
omega [degrees] 0.0
orbital period [days] 1.54492889
u0 2.0829914701844956
u1 -3.797331348540075
u2 4.322053901281904
u3 -1.6077139585227025
duration 0.083 0.011
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 MBEB (collaborate/publish)

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