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Kepler-431 Overview

Kepler-431 1.78 R⦿ 6022.00 K
Kepler-431 b
0.068 RJup
Kepler-431 c
0.060 RJup
Kepler-431 d
0.100 RJup
Architecture
Kepler-431
Kepler-431
Kepler-431 b
Kepler-431 c
Kepler-431 d
Other Data
Bibliography 14
Exoplanet Archive Notes 3
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-431 Kepler-431 b Transit 2015 Everett et al. 2015 Confirmed Planet
Kepler-431 Kepler-431 c Transit 2015 Everett et al. 2015 Confirmed Planet
Kepler-431 Kepler-431 d Transit 2015 Everett et al. 2015 Confirmed Planet
Kepler-431 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
Kepler-431 c
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
Kepler-431 d
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
18h44m26.95s
Dec
+43d13m39.96s
Distance
486.546+4.766-4.677
pc
Parallax
2.0265800±0.0197939 mas
Ecliptic Latitude
65.89306 deg
Ecliptic Longitude
290.11009 deg
Galactic Latitude
19.39477 deg
Galactic Longitude
72.38789 deg
Total Proper Motion
7.9580808±0.0378255 mas/yr
Proper Motion (RA)
-5.998580±0.039219 mas/yr
Proper Motion (Dec)
-5.2295400±0.0359098 mas/yr
Photometry
mV
12.139±0.028
mTESS
11.5319±0.0071
mJ
10.945±0.021
mH
10.678±0.020
mKs
10.649±0.011
mKep
11.973
mW1
10.615±0.023
mW2
10.645±0.020
mW3
10.614±0.068
mW4
8.93
mGaia
11.929100±0.000166
mB
12.850±0.404
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.04±0.02 dex
[C/H] -0.08±0.01 dex
[O/H] 0.01±0.06 dex
[Na/H] -0.20±0.04 dex
[Mg/H] -0.07±0.02 dex
[Al/H] -0.18±0.06 dex
[Si/H] -0.02±0.02 dex
[Ca/H] 0.04±0.04 dex
[Y/H] -0.10±0.08 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Everett et al. 2015 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q8 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6013.710+126.734-146.027
 5976±120
5953.0+70.0-69.0
6087.000+66.575-63.497
 6004±75 6022 --- --- ---
6006 +72-84
6006 +72-84
6006 +72-84
6293 +158-181
6293 +158-181
6293 +158-181
6293 +158-181
6293 +158-181
6293 +158-181
6293.00 +158.00-181.00
6293.00 +158.00-181.00
6293.00 +158.00-181.00
6306.00±71.00 6306.00±71.00 6306.00±71.00
Metallicity
(dex)
-0.0231738±0.0131266 [M/H] --- ---
0.0300+0.0820-0.0870
[Fe/H] 		0.07±0.10 [Fe/H] -0.294 [Fe/H] --- --- --- 0.07±0.15 [Fe/H] 0.07±0.15 [Fe/H] 0.07±0.15 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] -0.300±0.300 [Fe/H] --- --- ---
R✶
(R⦿)
1.6351800+0.0934884-0.0753558
1.619+0.068-0.065
1.6389645+0.0386647-0.0378750
1.410+0.275-0.240
1.092 +0.191-0.109
1.781 --- --- ---
1.082 +0.178-0.076
1.082 +0.178-0.076
1.082 +0.178-0.076
1.682 +0.756-0.56
1.682 +0.756-0.56
1.682 +0.756-0.56
1.682 +0.756-0.56
1.682 +0.756-0.56
1.682 +0.756-0.56
1.6820 +0.7560-0.5600
1.6820 +0.7560-0.5600
1.6820 +0.7560-0.5600
1.7900±0.6400 1.7900±0.6400 1.7900±0.6400
log g
(log10(cm/s2))
4.0562600+0.0721324-0.0943996
 --- ---
4.200+0.142-0.124
 4.40±0.15 4.02 --- --- ---
4.403 +0.054-0.117
4.403 +0.054-0.117
4.403 +0.054-0.117
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.010±0.300 4.010±0.300 4.010±0.300
L✶
(log10(L⦿))
0.4983944+0.0173896-0.0165205
 ---
0.48277734+0.00785440-0.00799907
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -8.997435429255942±1.079070575284896 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
M✶
(M⦿)
1.110000+0.154923-0.118697
 --- ---
1.150+0.087-0.059
1.071 +0.059-0.037
--- --- --- ---
1.081 +0.078-0.07
1.081 +0.078-0.07
1.081 +0.078-0.07
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1000 +0.2990-0.1620
1.1000 +0.2990-0.1620
1.1000 +0.2990-0.1620
1.2100±0.1600 1.2100±0.1600 1.2100±0.1600
Age
(Gyr)
--- --- ---
4.270+0.900-0.962
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 4.34±0.81 4.34±0.81 4.34±0.81
ρ✶
(g/cm3)
0.3579267+0.0752400-0.0872402
 --- --- --- --- --- --- --- ---
0.07354 +0.61726-0.05680
0.04831 +0.74158-0.03398
0.06403 +0.48092-0.04784
0.51540 +0.16137-0.16641
0.81336 +0.09125-0.30267
0.61627 +0.17541-0.21414
0.51540 +0.16137-0.16641
0.61627 +0.17541-0.21414
0.81336 +0.09125-0.30267
0.81336 +0.09125-0.30267
0.61627 +0.17541-0.21414
0.51540 +0.16137-0.16641
--- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Everett et al. 2015 Berger et al. 2018 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
---
577.545+12.699-12.433
 --- ---
262.26 +110.75-47.97
755.47 +997.23-456.35
755.47 +997.23-456.35
755.47 +997.23-456.35
---
Rp
(R⨁)
0.764
1.088+0.112-0.180
0.77+0.16-0.14
 ---
0.73 +0.12-0.05
0.97 +0.44-0.32
0.97 +0.44-0.32
0.97 +0.44-0.32
1.25±0.64
Rp
(RJup)
0.068
0.09706+0.00999-0.01606
0.069+0.014-0.012
 --- --- --- --- --- ---
Teq
(K)
1032 --- --- --- 1026 1337 1337 1337 1360
P
(days)
6.803 --- 6.80252171±7.931e-05 6.80257947±6.099e-05 6.80257947±6.099e-05 6.80252171±7.931e-05 6.80252171±7.931e-05 6.80252171±7.931e-05 6.802581±8.8e-05
Rp/R✶
0.006400 ---
0.005279 +0.000292-0.000246
---
0.006153 +0.000576-0.000989
0.005279 +0.000292-0.000246
0.005279 +0.000292-0.000246
0.005279 +0.000292-0.000246
0.0064±0.0024
a
(au)
0.0719 --- --- --- .0721 .0725 .0725 .0725 .075
a/R✶
--- --- --- --- 5.39±2.5 10.8±3.4 10.8±3.4 10.8±3.4 4.6±2.2
b
--- --- --- ---
0.889 +0.072-0.685
0.295 +0.1531-0.295
0.295 +0.1531-0.295
0.295 +0.1531-0.295
0.92±0.99
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 80.51 88.24 88.24 88.24 78.5
δ
(%)
--- --- --- --- 0.00327±0.00024 0.00324±0.00028 0.00324±0.00028 0.00324±0.00028 0.00320
T14
(hours)
--- --- 4.631±0.27 --- 4.608±0.219 4.631±0.27 4.631±0.27 4.631±0.27 4.4972
TC
(days)
--- --- 2454971.03562±0.00889 2454971.048±0.00729 2454971.048±0.00729 2454971.036±0.00889 2454971.036±0.00889 2454971.036±0.00889 2454971.0475±0.0092
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Everett et al. 2015 Berger et al. 2018 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
---
415.545+9.137-8.946
 --- ---
188.70 +79.68-34.52
543.20 +717.03-328.12
543.20 +717.03-328.12
543.20 +717.03-328.12
---
Rp
(R⨁)
0.668
1.072+0.174-0.167
0.76+0.17-0.13
 ---
0.72 +0.11-0.05
0.92 +0.41-0.31
0.92 +0.41-0.31
0.92 +0.41-0.31
1.09±0.64
Rp
(RJup)
0.060
0.09564+0.01552-0.01490
0.068+0.015-0.012
 --- --- --- --- --- ---
P
(days)
8.703 --- 8.70337044±9.645e-05 8.70312154±8.49e-05 8.70312154±8.49e-05 8.70337044±9.645e-05 8.70337044±9.645e-05 8.70337044±9.645e-05 8.7032±0.00014
TC
(days)
--- --- 2454973.1707±0.0106 2454973.155±0.00824 2454973.155±0.00824 2454973.171±0.0106 2454973.171±0.0106 2454973.171±0.0106 2454973.147±0.011
Teq
(K)
951 --- --- --- 945 1231 1231 1231 1255
Rp/R✶
0.005600 ---
0.004994 +0.000428-0.000155
---
0.006066 +0.000948-0.000914
0.004994 +0.000428-0.000155
0.004994 +0.000428-0.000155
0.004994 +0.000428-0.000155
0.0056±0.0026
a
(au)
0.0847 --- --- --- .085 .0855 .0855 .0855 .088
a/R✶
--- --- --- --- 6.65±3.3 13.51±3.8 13.51±3.8 13.51±3.8 8.2±3.9
b
--- --- --- ---
0.886 +0.077-0.615
0.0865 +0.3761-0.0864
0.0865 +0.3761-0.0864
0.0865 +0.3761-0.0864
0.8±0.8
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 82.35 89.38 89.38 89.38 84.22
δ
(%)
--- --- --- --- 0.00320±0.00027
0.00294+0.00030-0.00030
0.00294+0.00030-0.00030
0.00294+0.00030-0.00030
 0.00300
T14
(hours)
--- --- 4.931±0.264 --- 4.807±0.237 4.931±0.264 4.931±0.264 4.931±0.264 4.9508
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Everett et al. 2015 Berger et al. 2018 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- 7.13±3.5 18.28±2.1 18.28±2.1 18.28±2.1 4.6±1.4
Teq
(K)
856 --- --- --- 851 1109 1109 1109 1128
b
--- --- --- ---
0.929 +0.04-0.664
0.1852 +0.2546-0.185
0.1852 +0.2546-0.185
0.1852 +0.2546-0.185
0.97±0.25
S
(S⨁)
---
272.838+5.999-5.874
 --- ---
123.89 +52.32-22.66
357.45 +471.83-215.92
357.45 +471.83-215.92
357.45 +471.83-215.92
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 82.51 89.38 89.38 89.38 77.92
P
(days)
11.922 --- 11.9216214±0.0001182 11.9216035±0.0001178 11.9216035±0.0001178 11.9216214±0.0001182 11.9216214±0.0001182 11.9216214±0.0001182 11.92163±0.00013
Rp
(R⨁)
1.11
1.307+0.055-0.265
1.08+0.22-0.19
 ---
0.87 +0.15-0.06
1.22 +0.54-0.41
1.22 +0.54-0.41
1.22 +0.54-0.41
1.82±0.68
Rp/R✶
0.009300 ---
0.006625 +0.000297-0.000245
---
0.007395 +2.3e-05-0.001468
0.006625 +0.000297-0.000245
0.006625 +0.000297-0.000245
0.006625 +0.000297-0.000245
0.0093±0.001
a
(au)
0.1045 --- --- --- .1049 .1054 .1054 .1054 .109
δ
(%)
--- --- --- --- 0.00432±0.00031 0.00515±0.00034 0.00515±0.00034 0.00515±0.00034 0.00550
T14
(hours)
--- --- 4.932±0.201 --- 5.009±0.205 4.932±0.201 4.932±0.201 4.932±0.201 4.9249
TC
(days)
--- --- 2454970.47509±0.00842 2454970.476±0.00815 2454970.476±0.00815 2454970.475±0.00842 2454970.475±0.00842 2454970.475±0.00842 2454970.4719±0.0077
Rp
(RJup)
0.10
0.1166+0.0049-0.0236
0.0964+0.0196-0.0170
 --- --- --- --- --- ---
Print
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 7582689 7582689 7582689 7582689 7582689 7582689
KOI Name K03097.02 K03097.02 K03097.02 K03097.02 K03097.02 K03097.02
Kepler Name Kepler-431 b Kepler-431 b Kepler-431 b Kepler-431 b Kepler-431 b Kepler-431 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04 2014-01-07
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 ---
Stellar Eclipse False Positive Flag 0 0 0 0 0 ---
Centroid Offset False Positive Flag 0 0 0 0 0 ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0 ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Orbital Period [days] 6.80257947±6.099e-05 6.80257947±6.099e-05 6.80252171±7.931e-05 6.80252171±7.931e-05 6.80252171±7.931e-05 6.802581±8.8e-05
Transit Epoch [BKJD] 138.0478±0.00729 138.0478±0.00729 138.03562±0.00889 138.03562±0.00889 138.03562±0.00889 138.0475±0.0092
Transit Epoch [BJD] 2454971.048±0.00729 2454971.048±0.00729 2454971.036±0.00889 2454971.036±0.00889 2454971.036±0.00889 2454971.0475±0.0092
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce ---
Link to DV Report kplr007582689-20160209194854_dvr.pdf kplr007582689-20160209194854_dvr.pdf kplr007582689-20141002224145_dvr.pdf kplr007582689-20130815195353_dvr.pdf kplr007582689-20121029204534_dvr.pdf ---
RA [decimal degrees] 281.11234 281.11234 281.11234 281.11234 281.11234 281.11234
Dec [decimal degrees] 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996
Kepler-band [mag] 11.973 11.973 11.973 11.973 11.973 11.973
g'-band [mag] 12.308 12.308 12.308 12.308 12.308 12.308
r'-band [mag] 11.932 11.932 11.932 11.932 11.932 11.932
i'-band [mag] 11.83 11.83 11.83 11.83 11.83 11.83
z'-band [mag] 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001
J-band [mag] 10.945 10.945 10.945 10.945 10.945 10.945
H-band [mag] 10.678 10.678 10.678 10.678 10.678 10.678
K-band [mag] 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001
Disposition Score --- 0.9820000000000001 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.889 +0.072-0.685
0.295 +0.1531-0.295
0.295 +0.1531-0.295
0.295 +0.1531-0.295
0.92±0.99
Transit Duration [hrs] --- 4.608±0.219 4.631±0.27 4.631±0.27 4.631±0.27 4.4972
Transit Depth [ppm] --- 32.7±2.4 32.4±2.8 32.4±2.8 32.4±2.8 32
Planet-Star Radius Ratio ---
0.006153 +0.000576-0.000989
0.005279 +0.000292-0.000246
0.005279 +0.000292-0.000246
0.005279 +0.000292-0.000246
0.0064±0.0024
Fitted Stellar Density [g/cm**3] ---
0.06403 +0.48092-0.04784
0.51540 +0.16137-0.16641
0.51540 +0.16137-0.16641
0.51540 +0.16137-0.16641
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
0.73 +0.12-0.05
0.97 +0.44-0.32
0.97 +0.44-0.32
0.97 +0.44-0.32
1.25±0.64
Orbit Semi-Major Axis [au] --- .0721 .0725 .0725 .0725 .075
Inclination [deg] --- 80.51 88.24 88.24 88.24 78.5
Equilibrium Temperature [K] --- 1026 1337 1337 1337 1360
Insolation Flux [Earth flux] ---
262.26 +110.75-47.97
755.47 +997.23-456.35
755.47 +997.23-456.35
755.47 +997.23-456.35
---
Planet-Star Distance over Star Radius --- 5.39±2.5 10.8±3.4 10.8±3.4 10.8±3.4 4.6±2.2
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.1998
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.6694
Limb Darkening Coeff. 2 --- 0.2844 0.3047 0.3047 0.3047 0.8521000000000001
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.30660000000000004 0.30660000000000004 0.30660000000000004 0.3083
Maximum Single Event Statistic --- 2.8129566 3.2100086 --- --- ---
Maximum Multiple Event Statistic --- 11.166578999999999 11.854541999999999 --- --- ---
Transit Signal-to-Noise --- 14.700000000000001 14.1 14.1 14.1 13.700000000000001
Number of Transits --- 190 192 --- --- ---
TCE Planet Number --- 2 2 2 2 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.37360000000000004 --- --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007582689-002-20160209194854_dvs.pdf kplr007582689-002-20141002224145_dvs.pdf kplr007582689-002-20130826182306_dvs.pdf kplr007582689-002-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
6006 +72-84
6293 +158-181
6293 +158-181
6293.00 +158.00-181.00
6306.00±71.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.403 +0.054-0.117
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.010±0.300
Stellar Metallicity [dex] --- 0.07±0.15 -0.300±0.300 -0.300±0.300 -0.300±0.300 ---
Stellar Radius [Solar radii] ---
1.082 +0.178-0.076
1.682 +0.756-0.56
1.682 +0.756-0.56
1.6820 +0.7560-0.5600
1.7900±0.6400
Stellar Mass [Solar mass] ---
1.081 +0.078-0.07
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1000 +0.2990-0.1620
1.2100±0.1600
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.049 0.042 0.338 0.911 0.656
FW Source α(OOT) [hrs] --- 18.740861±0.000032 18.740858±0.000033 18.740846±0.000035 18.740816000±0.000047000 18.740839000±0.000045000
FW Source δ(OOT) [deg] --- 43.22807±0.00029 43.22797±0.00026 43.22784±0.00029 43.22772000±0.00040000 43.22770000±0.00038000
FW Source Δα(OOT) [sec] --- 1.5±1.3 1.4±1.3 1±1.4 -0.01000±0.17000 0.07000±0.16000
FW Source Δδ(OOT) [arcsec] --- 1±1 0.66±0.95 0.2±1 -0.02000±0.09500 -0.02400±0.09100
FW Δα(OOT) [sec] --- -5.1e-05±3.9e-05 -4.8e-05±4.1e-05 -3.4e-05±4.3e-05 4e-07±4.8e-06 -2.3e-06±2.7e-06
FW Δδ(OOT) [arcsec] --- -2.9e-05±3.2e-05 -1.9e-05±3e-05 -5e-06±3.3e-05 6e-07±2.7e-06 8e-07±1.5e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.57±0.53 0.45±0.84 0.22±0.94 0.5900±0.4000 0.2300±0.4800
PRF ΔδSQ(OOT) [arcsec] --- 0.78±0.87 0.59±0.67 0.7±1.1 0.1100±0.4500 0.2200±0.4000
PRF ΔθSQ(OOT) [arcsec] --- 0.97±0.73 0.75±0.84 0.7±1.2 0.6000±0.4000 0.3200±0.4400
PRF ΔαSQ(KIC) [arcsec] --- 0.56±0.49 0.43±0.82 0.22±0.85 0.6700±0.3800 0.2100±0.4800
PRF ΔδSQ(KIC) [arcsec] --- 0.84±0.97 0.62±0.71 0.7±1 0.1400±0.4700 0.2300±0.4100
PRF ΔθSQ(KIC) [arcsec] --- 1.01±0.84 0.75±0.82 0.7±1.1 0.6800±0.3800 0.3100±0.4400
Chi-Square --- --- --- --- --- 1.21
Stellar Age [Gyr] --- --- --- --- --- 4.34±0.81
KepID 7582689 7582689 7582689 7582689 7582689 7582689
KOI Name K03097.03 K03097.03 K03097.03 K03097.03 K03097.03 K03097.03
Kepler Name Kepler-431 c Kepler-431 c Kepler-431 c Kepler-431 c Kepler-431 c Kepler-431 c
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04 2014-01-07
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 ---
Stellar Eclipse False Positive Flag 0 0 0 0 0 ---
Centroid Offset False Positive Flag 0 0 0 0 0 ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0 ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Orbital Period [days] 8.70312154±8.49e-05 8.70312154±8.49e-05 8.70337044±9.645e-05 8.70337044±9.645e-05 8.70337044±9.645e-05 8.7032±0.00014
Transit Epoch [BKJD] 140.15531±0.00824 140.15531±0.00824 140.1707±0.0106 140.1707±0.0106 140.1707±0.0106 140.147±0.011
Transit Epoch [BJD] 2454973.155±0.00824 2454973.155±0.00824 2454973.171±0.0106 2454973.171±0.0106 2454973.171±0.0106 2454973.147±0.011
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce ---
Link to DV Report kplr007582689-20160209194854_dvr.pdf kplr007582689-20160209194854_dvr.pdf kplr007582689-20141002224145_dvr.pdf kplr007582689-20130815195353_dvr.pdf kplr007582689-20121029204534_dvr.pdf ---
RA [decimal degrees] 281.11234 281.11234 281.11234 281.11234 281.11234 281.11234
Dec [decimal degrees] 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996
Kepler-band [mag] 11.973 11.973 11.973 11.973 11.973 11.973
g'-band [mag] 12.308 12.308 12.308 12.308 12.308 12.308
r'-band [mag] 11.932 11.932 11.932 11.932 11.932 11.932
i'-band [mag] 11.83 11.83 11.83 11.83 11.83 11.83
z'-band [mag] 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001
J-band [mag] 10.945 10.945 10.945 10.945 10.945 10.945
H-band [mag] 10.678 10.678 10.678 10.678 10.678 10.678
K-band [mag] 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001
Disposition Score --- 1.0 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.886 +0.077-0.615
0.0865 +0.3761-0.0864
0.0865 +0.3761-0.0864
0.0865 +0.3761-0.0864
0.8±0.8
Transit Duration [hrs] --- 4.807±0.237 4.931±0.264 4.931±0.264 4.931±0.264 4.9508
Transit Depth [ppm] --- 32±2.7 29.4±3 29.4±3 29.4±3 30
Planet-Star Radius Ratio ---
0.006066 +0.000948-0.000914
0.004994 +0.000428-0.000155
0.004994 +0.000428-0.000155
0.004994 +0.000428-0.000155
0.0056±0.0026
Fitted Stellar Density [g/cm**3] ---
0.07354 +0.61726-0.05680
0.61627 +0.17541-0.21414
0.61627 +0.17541-0.21414
0.61627 +0.17541-0.21414
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
0.72 +0.11-0.05
0.92 +0.41-0.31
0.92 +0.41-0.31
0.92 +0.41-0.31
1.09±0.64
Orbit Semi-Major Axis [au] --- .085 .0855 .0855 .0855 .088
Inclination [deg] --- 82.35 89.38 89.38 89.38 84.22
Equilibrium Temperature [K] --- 945 1231 1231 1231 1255
Insolation Flux [Earth flux] ---
188.70 +79.68-34.52
543.20 +717.03-328.12
543.20 +717.03-328.12
543.20 +717.03-328.12
---
Planet-Star Distance over Star Radius --- 6.65±3.3 13.51±3.8 13.51±3.8 13.51±3.8 8.2±3.9
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.1998
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.6694
Limb Darkening Coeff. 2 --- 0.2844 0.3047 0.3047 0.3047 0.8521000000000001
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.30660000000000004 0.30660000000000004 0.30660000000000004 0.3083
Maximum Single Event Statistic --- 3.7685447 3.3675479999999998 --- --- ---
Maximum Multiple Event Statistic --- 10.234435999999999 10.219903 --- --- ---
Transit Signal-to-Noise --- 13.0 11.700000000000001 11.700000000000001 11.700000000000001 12.1
Number of Transits --- 140 140 --- --- ---
TCE Planet Number --- 3 3 3 3 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0344 --- --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007582689-003-20160209194854_dvs.pdf kplr007582689-003-20141002224145_dvs.pdf kplr007582689-003-20130826182306_dvs.pdf kplr007582689-003-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
6006 +72-84
6293 +158-181
6293 +158-181
6293.00 +158.00-181.00
6306.00±71.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.403 +0.054-0.117
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.010±0.300
Stellar Metallicity [dex] --- 0.07±0.15 -0.300±0.300 -0.300±0.300 -0.300±0.300 ---
Stellar Radius [Solar radii] ---
1.082 +0.178-0.076
1.682 +0.756-0.56
1.682 +0.756-0.56
1.6820 +0.7560-0.5600
1.7900±0.6400
Stellar Mass [Solar mass] ---
1.081 +0.078-0.07
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1000 +0.2990-0.1620
1.2100±0.1600
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.08 0.203 0.054 0.063 0.92
FW Source α(OOT) [hrs] --- 18.740855±0.000033 18.740807±0.000038 18.740834±0.000037 18.740838000±0.000049000 18.740826000±0.000056000
FW Source δ(OOT) [deg] --- 43.22808±0.0003 43.22809±0.00031 43.22818±0.0003 43.22829000±0.00041000 43.22771000±0.00048000
FW Source Δα(OOT) [sec] --- 1.3±1.3 -0.6±1.5 0.5±1.4 0.07000±0.18000 0.02000±0.20000
FW Source Δδ(OOT) [arcsec] --- 1±1.1 1.1±1.1 1.4±1.1 0.11800±0.09900 -0.02000±0.11000
FW Δα(OOT) [sec] --- -4.6e-05±4.3e-05 1.5e-05±4.6e-05 -1.9e-05±4.8e-05 -2e-06±5.4e-06 -7e-07±3e-06
FW Δδ(OOT) [arcsec] --- -3.3e-05±3.5e-05 -3.1e-05±3.4e-05 -4.5e-05±3.6e-05 -3.6e-06±3.1e-06 7e-07±1.7e-06
PRF ΔαSQ(OOT) [arcsec] --- 0±1.3 0.9±1.2 -0.47±0.89 -0.3500±0.7300 0.7900±0.7100
PRF ΔδSQ(OOT) [arcsec] --- 1.46±0.76 0.3±1.2 1.6±1 1.6800±0.6600 0.3000±1.0000
PRF ΔθSQ(OOT) [arcsec] --- 1.46±0.75 0.9±1.3 1.6±1 1.7100±0.6700 0.8300±0.7500
PRF ΔαSQ(KIC) [arcsec] --- -0±1.2 0.9±1.4 -0.37±0.89 -0.3700±0.7300 0.7900±0.7200
PRF ΔδSQ(KIC) [arcsec] --- 1.52±0.73 0.3±1.1 1.57±0.95 1.7000±0.6600 0.3000±1.0000
PRF ΔθSQ(KIC) [arcsec] --- 1.52±0.74 0.9±1.3 1.6±1.1 1.7400±0.6600 0.8400±0.7700
Chi-Square --- --- --- --- --- 1.07
Stellar Age [Gyr] --- --- --- --- --- 4.34±0.81
KepID 7582689 7582689 7582689 7582689 7582689 7582689
KOI Name K03097.01 K03097.01 K03097.01 K03097.01 K03097.01 K03097.01
Kepler Name Kepler-431 d Kepler-431 d Kepler-431 d Kepler-431 d Kepler-431 d Kepler-431 d
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04 2014-01-07
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 ---
Stellar Eclipse False Positive Flag 0 0 0 0 0 ---
Centroid Offset False Positive Flag 0 0 0 0 0 ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0 ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Orbital Period [days] 11.9216035±0.0001178 11.9216035±0.0001178 11.9216214±0.0001182 11.9216214±0.0001182 11.9216214±0.0001182 11.92163±0.00013
Transit Epoch [BKJD] 137.47581±0.00815 137.47581±0.00815 137.47509±0.00842 137.47509±0.00842 137.47509±0.00842 137.4719±0.0077
Transit Epoch [BJD] 2454970.476±0.00815 2454970.476±0.00815 2454970.475±0.00842 2454970.475±0.00842 2454970.475±0.00842 2454970.4719±0.0077
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce ---
Link to DV Report kplr007582689-20160209194854_dvr.pdf kplr007582689-20160209194854_dvr.pdf kplr007582689-20141002224145_dvr.pdf kplr007582689-20130815195353_dvr.pdf kplr007582689-20121029204534_dvr.pdf ---
RA [decimal degrees] 281.11234 281.11234 281.11234 281.11234 281.11234 281.11234
Dec [decimal degrees] 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996 43.227790999999996
Kepler-band [mag] 11.973 11.973 11.973 11.973 11.973 11.973
g'-band [mag] 12.308 12.308 12.308 12.308 12.308 12.308
r'-band [mag] 11.932 11.932 11.932 11.932 11.932 11.932
i'-band [mag] 11.83 11.83 11.83 11.83 11.83 11.83
z'-band [mag] 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001 11.809000000000001
J-band [mag] 10.945 10.945 10.945 10.945 10.945 10.945
H-band [mag] 10.678 10.678 10.678 10.678 10.678 10.678
K-band [mag] 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001 10.649000000000001
Disposition Score --- 0.9830000000000001 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.929 +0.04-0.664
0.1852 +0.2546-0.185
0.1852 +0.2546-0.185
0.1852 +0.2546-0.185
0.97±0.25
Transit Duration [hrs] --- 5.009±0.205 4.932±0.201 4.932±0.201 4.932±0.201 4.9249
Transit Depth [ppm] --- 43.2±3.1 51.5±3.4 51.5±3.4 51.5±3.4 55
Planet-Star Radius Ratio ---
0.007395 +2.3e-05-0.001468
0.006625 +0.000297-0.000245
0.006625 +0.000297-0.000245
0.006625 +0.000297-0.000245
0.0093±0.001
Fitted Stellar Density [g/cm**3] ---
0.04831 +0.74158-0.03398
0.81336 +0.09125-0.30267
0.81336 +0.09125-0.30267
0.81336 +0.09125-0.30267
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
0.87 +0.15-0.06
1.22 +0.54-0.41
1.22 +0.54-0.41
1.22 +0.54-0.41
1.82±0.68
Orbit Semi-Major Axis [au] --- .1049 .1054 .1054 .1054 .109
Inclination [deg] --- 82.51 89.38 89.38 89.38 77.92
Equilibrium Temperature [K] --- 851 1109 1109 1109 1128
Insolation Flux [Earth flux] ---
123.89 +52.32-22.66
357.45 +471.83-215.92
357.45 +471.83-215.92
357.45 +471.83-215.92
---
Planet-Star Distance over Star Radius --- 7.13±3.5 18.28±2.1 18.28±2.1 18.28±2.1 4.6±1.4
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.1998
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.6694
Limb Darkening Coeff. 2 --- 0.2844 0.3047 0.3047 0.3047 0.8521000000000001
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.30660000000000004 0.30660000000000004 0.30660000000000004 0.3083
Maximum Single Event Statistic --- 4.0522013 5.121903 --- --- ---
Maximum Multiple Event Statistic --- 12.6209955 12.982683999999999 --- --- ---
Transit Signal-to-Noise --- 15.1 16.5 16.5 16.5 18.8
Number of Transits --- 110 110 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8263 --- --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007582689-001-20160209194854_dvs.pdf kplr007582689-001-20141002224145_dvs.pdf kplr007582689-001-20130826182306_dvs.pdf kplr007582689-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
6006 +72-84
6293 +158-181
6293 +158-181
6293.00 +158.00-181.00
6306.00±71.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.403 +0.054-0.117
4.027 +0.302-0.222
4.027 +0.302-0.222
4.027 +0.302-0.222
4.010±0.300
Stellar Metallicity [dex] --- 0.07±0.15 -0.300±0.300 -0.300±0.300 -0.300±0.300 ---
Stellar Radius [Solar radii] ---
1.082 +0.178-0.076
1.682 +0.756-0.56
1.682 +0.756-0.56
1.6820 +0.7560-0.5600
1.7900±0.6400
Stellar Mass [Solar mass] ---
1.081 +0.078-0.07
1.1 +0.299-0.162
1.1 +0.299-0.162
1.1000 +0.2990-0.1620
1.2100±0.1600
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.002 0.002 0.616 0.05 0.521
FW Source α(OOT) [hrs] --- 18.740802±0.000027 18.740832±0.000028 18.740834±0.00003 18.740859000±0.000037000 18.740831000±0.000039000
FW Source δ(OOT) [deg] --- 43.22737±0.00024 43.22738±0.00023 43.22785±0.00025 43.22756000±0.00031000 43.22762000±0.00033000
FW Source Δα(OOT) [sec] --- -0.8±1.1 0.4±1.1 0.5±1.2 0.14000±0.13000 0.04000±0.14000
FW Source Δδ(OOT) [arcsec] --- -1.51±0.87 -1.49±0.82 0.22±0.9 -0.05900±0.07500 -0.04300±0.07900
FW Δα(OOT) [sec] --- 3.2e-05±5e-05 -2.4e-05±5.4e-05 -2.7e-05±5.5e-05 -6.7e-06±6.2e-06 -2.1e-06±3.5e-06
FW Δδ(OOT) [arcsec] --- 7.4e-05±4.1e-05 7.4e-05±3.9e-05 -9e-06±4.2e-05 2.8e-06±3.5e-06 2.1e-06±2e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.14±0.69 -0.22±0.59 -0.12±0.81 0.7100±0.8500 -0.0900±0.9100
PRF ΔδSQ(OOT) [arcsec] --- -0.02±0.58 0.13±0.48 -0.1±1.2 0.3600±0.7200 0.3300±0.3500
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.68 0.25±0.56 0.1±1.1 0.8000±0.8200 0.3400±0.4100
PRF ΔαSQ(KIC) [arcsec] --- -0.14±0.7 -0.22±0.59 -0.06±0.84 0.7300±0.8500 -0.0800±0.9200
PRF ΔδSQ(KIC) [arcsec] --- 0±0.59 0.17±0.49 -0.1±1.3 0.4300±0.7300 0.3700±0.3900
PRF ΔθSQ(KIC) [arcsec] --- 0.14±0.7 0.27±0.56 0.1±1.3 0.8400±0.8200 0.3800±0.4300
Chi-Square --- --- --- --- --- 1.1400000000000001
Stellar Age [Gyr] --- --- --- --- --- 4.34±0.81
Known Objects
3 Confirmed Planets
3 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
3 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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