results

Kepler-1651 b

Total Reductions to Date: 1

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 283.6282602 decimal
DEC 48.3908081 decimal
Host Star Metallicity -0.0215 0.0094 Q1-Q17 DR25 Supplemental KOI Table
Host Star log(g) 4.86726 0.137964 Log10(cgs) Q1-Q17 DR25 Supplemental KOI Table
Host Star Radius [R_Sun] 0.460619 0.060327 Sol Q1-Q17 DR25 Supplemental KOI Table
Host Star Effective Temperature [K] 3759.27 124.27 K Q1-Q17 DR25 Supplemental KOI Table
a/Rs 41.282 0.949 Q1-Q17 DR25 KOI Table
eccentricity 0.0 0.06 Q1-Q17 DR25 KOI Table
inclination [degrees] 89.97 deg Q1-Q17 DR25 KOI Table
omega [degrees] 0.0 deg Q1-Q17 DR25 Supplemental KOI Table
orbital period [days] 9.878646 1.7e-05 day Q1-Q17 DR25 Supplemental KOI Table
Rp 1.6 0.18 R_Earth Q1-Q17 DR25 KOI Table
Rp/Rs 0.0384 0 Q1-Q17 DR25 KOI Table
ephemeris [JD] 2454971.41159 0.00198 BJD Q1-Q17 DR25 Supplemental KOI Table

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2454961.53395 0.00126 BJD Mann et al. 2017
2454971.4180266666 0.002688333333333333 BJD Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Q1-Q17 DR24 KOI Table, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table
2458685.778397 0.00216773 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001876
Parameter Value Uncertainty
Am1 0.825 0.018
Am2 0.128 0.016
a/Rs 45.01 2.76
Rp/Rs 0.073 0.022
ephemeris [JD] 2459821.806 0.012
eccentricity 0.0
inclination [degrees] 89.97
omega [degrees] 0.0
orbital period [days] 9.878646
u0 2.51602135076774
u1 -3.4765881515055956
u2 2.875984104511589
u3 -0.9154172609182307
duration 0.0752 0.0049
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)