results

TOI-4479 b

Total Reductions to Date: 4

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

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) - -
Ephemeris (BJD_TDB) - -
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 316.0969388 decimal
DEC 24.6536739 decimal
Host Star Metallicity 0.0 0.1 Esparza-Borges et al. 2022
Host Star log(g) 4.5 0.004953 Log10(cgs) Esparza-Borges et al. 2022
Host Star Radius [R_Sun] 0.451 0.085 Sol Esparza-Borges et al. 2022
Host Star Effective Temperature [K] 3400.0 100.0 K Esparza-Borges et al. 2022
a/Rs 7.8 0.7 Esparza-Borges et al. 2022
eccentricity 0.0 Esparza-Borges et al. 2022
inclination [degrees] 86.36 2.49 deg Esparza-Borges et al. 2022
omega [degrees] 0.0 deg Esparza-Borges et al. 2022
orbital period [days] 1.1589 1e-05 day Esparza-Borges et al. 2022
Rp 2.82 0.65 R_Earth Esparza-Borges et al. 2022
Rp/Rs 0.0589 0 ExoFOP-TESS TOI
ephemeris [JD] 2459420.7578 0.0013 BJD Esparza-Borges et al. 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2459420.7578 0.0013 BJD Esparza-Borges et al. 2022
2459797.406342 0.0016334 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001680
Parameter Value Uncertainty
Am1 0.9 0.022
Am2 0.063 0.02
a/Rs 8.06 2.01
Rp/Rs 0.0 0.029
ephemeris [JD] 2459770.727 0.012
eccentricity 0.0
inclination [degrees] 86.36
omega [degrees] 0.0
orbital period [days] 1.1589
u0 1.9396476259829811
u1 -2.1395209493635416
u2 1.768235852603111
u3 -0.5683625028737829
duration 0.041 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
CBB Astrodon ExoPlanet-BB 500.0 nm 1000.0 nm
Organization Observer Code Secondary Observers
AAVSO LPAC (collaborate/publish)
Light curve chart for 0001754
Parameter Value Uncertainty
Am1 1.207 0.012
Am2 -0.167 0.059
a/Rs 9.82 1.96
Rp/Rs 0.117 0.033
ephemeris [JD] 2459785.8103 0.01
eccentricity 0.0
inclination [degrees] 86.36
omega [degrees] 0.0
orbital period [days] 1.1589
u0 1.9383728184149418
u1 -2.1337132486790646
u2 1.7607715013468448
u3 -0.565431044845182
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 0002029
Parameter Value Uncertainty
Am1 0.8308 0.0089
Am2 0.184 0.079
a/Rs 10.69 1.88
Rp/Rs 0.117 0.036
ephemeris [JD] 2459836.807 0.01
eccentricity 0.0
inclination [degrees] 86.36
omega [degrees] 0.0
orbital period [days] 1.1589
u0 1.9352252629454834
u1 -2.1217107398897768
u2 1.7462434029090297
u3 -0.5597578999436819
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 0004069
Parameter Value Uncertainty
Am1 0.835 0.033
Am2 0.143 0.044
a/Rs 6.64 2.01
Rp/Rs 0.117 0.035
ephemeris [JD] 2460142.765 0.011
eccentricity 0.0
inclination [degrees] 86.36
omega [degrees] 0.0
orbital period [days] 1.1589
u0 1.4483561144960773
u1 -1.132518990992673
u2 1.0456690759453915
u3 -0.3615061838671123
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 LPAC (collaborate/publish)