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KOI-3431 Overview

KOI-3431 1.36 R⦿ 5795.00 K
?
KOI-3431.01
Architecture
KOI-3431
KOI-3431
KOI-3431.01
Other Data
Bibliography 9
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
KOI-3431 KOI-3431.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h00m53.42s
Dec
+45d42m31.64s
Distance
900.933+12.719-12.376
pc
Parallax
1.0811600±0.0153411 mas
Ecliptic Latitude
67.63179 deg
Ecliptic Longitude
298.80325 deg
Galactic Latitude
17.50374 deg
Galactic Longitude
75.9124 deg
Total Proper Motion
9.2283028±0.0284716 mas/yr
Proper Motion (RA)
2.0187000±0.0261178 mas/yr
Proper Motion (Dec)
9.0048000±0.0285848 mas/yr
Photometry
mV
14.010±0.183
mTESS
13.4033±0.0065
mJ
12.793±0.030
mH
12.471±0.030
mKs
12.390±0.026
mKep
13.874
mW1
12.361±0.025
mW2
12.398±0.025
mW3
12.314±0.272
mW4
8.588
mGaia
13.852100±0.000229
mB
12.786±0.058
mg
14.290
mi
13.696
mr
13.811
mz
13.650
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5795.0±122.0 5747 ---
6003 +161-179
6003 +144-173
6003 +144-173
6003.00 +144.00-173.00
L✶
(log10(L⦿))
0.2750747 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.5806976 --- ---
0.00839 +0.44272-0.01315
0.53437 +0.03070-0.17897
0.53437 +0.03070-0.17897
0.53437 +0.03070-0.17897
M✶
(M⦿)
1.04 --- ---
1.019 +0.118-0.131
1.019 +0.105-0.126
1.019 +0.105-0.126
1.0190 +0.1050-0.1260
R✶
(R⦿)
1.36171 0.694 ---
0.932 +0.265-0.088
0.932 +0.319-0.081
0.932 +0.319-0.081
0.9320 +0.3190-0.0810
log g
(log10(cm/s2))
4.18693 4.76 ---
4.507 +0.048-0.192
4.507 +0.039-0.258
4.507 +0.039-0.258
4.507 +0.039-0.258
Metallicity
(dex)
--- -0.118 [Fe/H] --- -0.14±0.3 [Fe/H]
-0.140 +0.220-0.300
[Fe/H]
-0.140 +0.220-0.300
[Fe/H]
-0.140 +0.220-0.300
[Fe/H]
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 5.54±2.8 22.14±1.3 22.14±1.3 22.14±1.3
Teq
(K)
--- 676 676 676 676
b
---
0.971 +0.027-0.685
0.1226 +0.3-0.1226
0.1226 +0.3-0.1226
0.1226 +0.3-0.1226
S
(S⨁)
---
49.23 +41.04-13.46
49.23 +48.29-12.72
49.23 +48.29-12.72
49.23 +48.29-12.72
e
--- 0 0 0 0
i
(deg)
--- 79.91 89.95 89.95 89.95
P
(days)
19.6001405±0.0002376 19.6001405±0.0002376 19.5996205±0.0001902 19.5996205±0.0001902 19.5996205±0.0001902
Rp
(R⨁)
---
2.08 +0.59-0.2
1.81 +0.62-0.16
1.81 +0.62-0.16
1.81 +0.62-0.16
Rp/R✶
---
0.020442 +0.000375-0.005138
0.017766 +0.00061-0.000712
0.017766 +0.00061-0.000712
0.017766 +0.00061-0.000712
a
(au)
--- .1432 .1432 .1432 .1432
δ
(%)
---
0.02820+0.00150-0.00150
 0.03765±0.00214 0.03765±0.00214 0.03765±0.00214
T14
(hours)
--- 8.613±0.318 6.836±0.212 6.836±0.212 6.836±0.212
TC
(days)
2454971.563±0.0117 2454971.563±0.0117 2454971.6±0.00836 2454971.6±0.00836 2454971.6±0.00836
Print
Kepler Detection Products (4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Planet Detection Metrics q1_q17_dr24_stellar q1_q17_dr24_stellar q1_q17_dr25_stellar q1_q17_dr25_stellar
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 9267996 9267996 9267996 9267996 9267996
KOI Name K03431.01 K03431.01 K03431.01 K03431.01 K03431.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE FALSE POSITIVE NOT DISPOSITIONED FALSE POSITIVE
Vetting Status 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
Disposition Using Kepler Data CANDIDATE FALSE POSITIVE FALSE POSITIVE NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 1 1 0 1
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
Orbital Period [days] 19.6001405±0.0002376 19.6001405±0.0002376 19.5996205±0.0001902 19.5996205±0.0001902 19.5996205±0.0001902
Transit Epoch [BKJD] 138.5631±0.0117 138.5631±0.0117 138.59991±0.00836 138.59991±0.00836 138.59991±0.00836
Transit Epoch [BJD] 2454971.563±0.0117 2454971.563±0.0117 2454971.6±0.00836 2454971.6±0.00836 2454971.6±0.00836
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr009267996-20160209194854_dvr.pdf kplr009267996-20160209194854_dvr.pdf kplr009267996-20141002224145_dvr.pdf kplr009267996-20130815195353_dvr.pdf kplr009267996-20121029204534_dvr.pdf
RA [decimal degrees] 285.22256 285.22256 285.22256 285.22256 285.22256
Dec [decimal degrees] 45.70874 45.70874 45.70874 45.70874 45.70874
Kepler-band [mag] 13.874 13.874 13.874 13.874 13.874
g'-band [mag] 14.290000000000001 14.290000000000001 14.290000000000001 14.290000000000001 14.290000000000001
r'-band [mag] 13.811 13.811 13.811 13.811 13.811
i'-band [mag] 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002
z'-band [mag] 13.65 13.65 13.65 13.65 13.65
J-band [mag] 12.793000000000001 12.793000000000001 12.793000000000001 12.793000000000001 12.793000000000001
H-band [mag] 12.471 12.471 12.471 12.471 12.471
K-band [mag] 12.39 12.39 12.39 12.39 12.39
Disposition Score --- 0.0 --- --- ---
Comment --- LPP_DV DV_SIG_PRI_OVER_FRED_TOO_LOW --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.971 +0.027-0.685
0.1226 +0.3-0.1226
0.1226 +0.3-0.1226
0.1226 +0.3-0.1226
Transit Duration [hrs] --- 8.613±0.318 6.836±0.212 6.836±0.212 6.836±0.212
Transit Depth [ppm] --- 282±15 376.5±21.4 376.5±21.4 376.5±21.4
Planet-Star Radius Ratio ---
0.020442 +0.000375-0.005138
0.017766 +0.00061-0.000712
0.017766 +0.00061-0.000712
0.017766 +0.00061-0.000712
Fitted Stellar Density [g/cm**3] ---
0.00839 +0.44272-0.01315
0.53437 +0.03070-0.17897
0.53437 +0.03070-0.17897
0.53437 +0.03070-0.17897
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
2.08 +0.59-0.2
1.81 +0.62-0.16
1.81 +0.62-0.16
1.81 +0.62-0.16
Orbit Semi-Major Axis [au] --- .1432 .1432 .1432 .1432
Inclination [deg] --- 79.91 89.95 89.95 89.95
Equilibrium Temperature [K] --- 676 676 676 676
Insolation Flux [Earth flux] ---
49.23 +41.04-13.46
49.23 +48.29-12.72
49.23 +48.29-12.72
49.23 +48.29-12.72
Planet-Star Distance over Star Radius --- 5.54±2.8 22.14±1.3 22.14±1.3 22.14±1.3
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2889 0.2931 0.2931 0.2931
Limb Darkening Coeff. 1 --- 0.3511 0.3437 0.3437 0.3437
Maximum Single Event Statistic --- 4.6736383 7.065657 --- ---
Maximum Multiple Event Statistic --- 18.733833 10.34992 --- ---
Transit Signal-to-Noise --- 19.7 16.6 16.6 16.6
Number of Transits --- 68 35 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8217 --- --- ---
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)
Link to DV Summary --- kplr009267996-001-20160209194854_dvs.pdf kplr009267996-001-20141002224145_dvs.pdf kplr009267996-001-20130826182306_dvs.pdf kplr009267996-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6003 +161-179
6003 +144-173
6003 +144-173
6003.00 +144.00-173.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.507 +0.048-0.192
4.507 +0.039-0.258
4.507 +0.039-0.258
4.507 +0.039-0.258
Stellar Metallicity [dex] --- -0.14±0.3
-0.140 +0.220-0.300
-0.140 +0.220-0.300
-0.140 +0.220-0.300
Stellar Radius [Solar radii] ---
0.932 +0.265-0.088
0.932 +0.319-0.081
0.932 +0.319-0.081
0.9320 +0.3190-0.0810
Stellar Mass [Solar mass] ---
1.019 +0.118-0.131
1.019 +0.105-0.126
1.019 +0.105-0.126
1.0190 +0.1050-0.1260
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.28800000000000003 0.7030000000000001 0.49
FW Source α(OOT) [hrs] --- 19.014833±0.000018 19.014868±0.000018 19.014852±0.000015 19.014848000±0.000018000
FW Source δ(OOT) [deg] --- 45.70857±0.00012 45.70883±0.00012 45.708858±0.000091 45.70888000±0.00012000
FW Source Δα(OOT) [sec] --- -0.2±0.68 1.12±0.67 0.55±0.55 -0.01900±0.06500
FW Source Δδ(OOT) [arcsec] --- -0.63±0.44 0.33±0.44 0.42±0.33 0.01700±0.02900
FW Δα(OOT) [sec] --- 0.00024±0.00021 -0.00024±0.00029 1e-05±0.00024 8e-06±2.7e-05
FW Δδ(OOT) [arcsec] --- 0.00027±0.00013 -3e-05±0.0002 -7e-05±0.00015 -7e-06±1.3e-05
PRF ΔαSQ(OOT) [arcsec] --- 1.47±0.4 1.08±0.35 1.47±0.4 1.1300±0.6100
PRF ΔδSQ(OOT) [arcsec] --- 0.58±0.18 -0.05±0.2 0.179±0.088 0.4100±0.2100
PRF ΔθSQ(OOT) [arcsec] --- 1.58±0.37 1.08±0.35 1.48±0.4 1.2100±0.5800
PRF ΔαSQ(KIC) [arcsec] --- 2.06±0.66 1.6±0.43 2.07±0.64 1.7900±0.6800
PRF ΔδSQ(KIC) [arcsec] --- 1.06±0.24 0.11±0.18 1.03±0.25 0.4200±0.1600
PRF ΔθSQ(KIC) [arcsec] --- 2.32±0.67 1.6±0.43 2.31±0.66 1.8400±0.6600
Known Objects
1 Kepler Objects of Interest (KOIs)
5 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
System
Star
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Controversial
False Positive
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Time Series
Kepler | K2
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