KOI-4368 Overview

KOI-4368 2.29 R⦿ 5915.00 K
KOI-4368.01
KOI-4368.02
Architecture
KOI-4368
KOI-4368
KOI-4368.01
KOI-4368.02
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4368 KOI-4368.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
KOI-4368 KOI-4368.02 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h50m39.61s
Dec
+40d40m55.05s
Distance
1043.71+15.90-15.44
pc
Parallax
0.929441±0.014273 mas
Ecliptic Latitude
59.90945 deg
Ecliptic Longitude
314.60984 deg
Galactic Latitude
7.1675 deg
Galactic Longitude
75.29107 deg
Total Proper Motion
8.5578226±0.0271206 mas/yr
Proper Motion (RA)
-0.9620060±0.0238245 mas/yr
Proper Motion (Dec)
-8.5035800±0.0271602 mas/yr
Photometry
mV
13.227±0.080
mTESS
12.6308±0.0116
mJ
11.928±0.021
mH
11.611±0.026
mKs
11.544±0.021
mKep
13.046
mW1
11.456±0.023
mW2
11.511±0.020
mW3
11.813±0.239
mW4
8.961
mGaia
13.099200±0.000348
mB
13.987±0.042
mg
13.506
mi
12.849
mr
13.034
mz
12.759
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5946.070+134.372-125.261
5915 --- --- 6156±203
6143 +195-188
6143 +195-188
6143 +195-188
6143 +195-188
6143.00 +195.00-188.00
6143.00 +195.00-188.00
Metallicity
(dex)
-0.0210±0.0870 [M/H] -0.593 [Fe/H] --- ---
-0.58 +0.35-0.25
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
-0.600 +0.320-0.280
[Fe/H]
R
(R⦿)
2.347620+0.117489-0.134269
2.289 --- ---
2.557 +0.5-1
2.136 +0.749-0.997
2.136 +0.749-0.997
2.136 +0.749-0.997
2.136 +0.749-0.997
2.1360 +0.7490-0.9970
2.1360 +0.7490-0.9970
log g
(log10(cm/s2))
3.7342400+0.0865717-0.0839163
3.82 --- ---
3.703 +0.323-0.108
3.81 +0.455-0.201
3.81 +0.455-0.201
3.81 +0.455-0.201
3.81 +0.455-0.201
3.810 +0.455-0.201
3.810 +0.455-0.201
ρ
(g/cm3)
0.1187701+0.0299699-0.0256222
--- --- ---
0.01181 +0.00080-0.00391
0.03806 +0.07123-0.02626
0.00103 +0.00653-0.00002
0.03806 +0.07123-0.02626
0.00103 +0.00653-0.00002
0.03806 +0.07123-0.02626
0.00103 +0.00653-0.00002
M
(M⦿)
1.090000+0.121718-0.154386
--- --- ---
1.202 +0.182-0.274
1.074 +0.249-0.224
1.074 +0.249-0.224
1.074 +0.249-0.224
1.074 +0.249-0.224
1.0740 +0.2490-0.2240
1.0740 +0.2490-0.2240
L
(log10(L⦿))
0.7928714+0.0260622-0.0243726
--- --- --- --- --- --- --- --- --- ---
Status
False Positive Candidate
Detected By
Transit
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
P
(days)
12.4252735±0.0004776 12.4252735±0.0004776 12.4250656±0.0001287 12.4250656±0.0001287 12.4250656±0.0001287
TC
(days)
2454974.566±0.0411 2454974.566±0.0411 2454974.591±0.00909 2454974.591±0.00909 2454974.591±0.00909
a/R
--- 4.585±0.311 2.033±0.992 2.033±0.992 2.033±0.992
Teq
(K)
--- 1299 1207 1207 1207
b
---
0.171 +0.313-0.171
0.9119 +0.0045-0.619
0.9119 +0.0045-0.619
0.9119 +0.0045-0.619
S
(S)
---
673.53 +422.56-455.15
502.24 +535.97-376.13
502.24 +535.97-376.13
502.24 +535.97-376.13
e
--- 0 0 0 0
i
(deg)
--- 87.86 63.6 63.6 63.6
Rp
(R)
---
2.37 +0.46-0.93
3.02 +1.06-1.41
3.02 +1.06-1.41
3.02 +1.06-1.41
Rp/R
---
0.008491 +0.000229-0.000241
0.01295 +4.3e-05-0.001937
0.01295 +4.3e-05-0.001937
0.01295 +4.3e-05-0.001937
a
(au)
--- .1117 .1076 .1076 .1076
δ
(%)
--- 0.00847±0.00026 0.01412±0.00046 0.01412±0.00046 0.01412±0.00046
T14
(hours)
--- 20.756±0.369 23.299±0.486 23.299±0.486 23.299±0.486
Status
False Positive Candidate
Detected By
Transit
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R
--- 14.59±6.8 14.59±6.8 14.59±6.8
Teq
(K)
--- 823 823 823
b
---
1.241 +0.3793-0.2614
1.241 +0.3793-0.2614
1.241 +0.3793-0.2614
S
(S)
---
108.22 +115.49-81.05
108.22 +115.49-81.05
108.22 +115.49-81.05
e
--- 0 0 0
i
(deg)
--- 85.37 85.37 85.37
P
(days)
39.2820405±0.0005332 39.2820405±0.0005332 39.2820405±0.0005332 39.2820405±0.0005332
Rp
(R)
---
58.67 +20.57-27.39
58.67 +20.57-27.39
58.67 +20.57-27.39
Rp/R
---
0.251528 +0.376812-0.236875
0.251528 +0.376812-0.236875
0.251528 +0.376812-0.236875
a
(au)
--- .2318 .2318 .2318
δ
(%)
--- 0.01575±0.00221 0.01575±0.00221 0.01575±0.00221
T14
(hours)
--- 3.344±0.482 3.344±0.482 3.344±0.482
TC
(days)
2454972.922±0.0121 2454972.922±0.0121 2454972.922±0.0121 2454972.922±0.0121
Kepler Detection Products (4 File Types, 22 Files)
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
Kepler Object of Interest
KepID 5471489 5471489 5471489 5471489 5471489
KOI Name K04368.01 K04368.01 K04368.01 K04368.01 K04368.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE 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 FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE
Not Transit-Like False Positive Flag 1 1 0 0 0
Stellar Eclipse False Positive Flag 0 0 1 0 1
Centroid Offset False Positive Flag 1 1 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 1 1 1 1 1
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 12.4252735±0.0004776 12.4252735±0.0004776 12.4250656±0.0001287 12.4250656±0.0001287 12.4250656±0.0001287
Transit Epoch [BKJD] 141.5658±0.0411 141.5658±0.0411 141.5914±0.00909 141.5914±0.00909 141.5914±0.00909
Transit Epoch [BJD] 2454974.566±0.0411 2454974.566±0.0411 2454974.591±0.00909 2454974.591±0.00909 2454974.591±0.00909
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 2 1 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr005471489-20160209194854_dvr.pdf kplr005471489-20160209194854_dvr.pdf kplr005471489-20141002224145_dvr.pdf kplr005471489-20130815195353_dvr.pdf kplr005471489-20121029204534_dvr.pdf
RA [decimal degrees] 297.66504 297.66504 297.66504 297.66504 297.66504
Dec [decimal degrees] 40.681992 40.681992 40.681992 40.681992 40.681992
Kepler-band [mag] 13.046000000000001 13.046000000000001 13.046000000000001 13.046000000000001 13.046000000000001
g'-band [mag] 13.506 13.506 13.506 13.506 13.506
r'-band [mag] 13.034 13.034 13.034 13.034 13.034
i'-band [mag] 12.849 12.849 12.849 12.849 12.849
z'-band [mag] 12.759 12.759 12.759 12.759 12.759
J-band [mag] 11.928 11.928 11.928 11.928 11.928
H-band [mag] 11.611 11.611 11.611 11.611 11.611
K-band [mag] 11.544 11.544 11.544 11.544 11.544
Disposition Score --- 0.0 --- --- ---
Comment --- LPP_DV---HALO_GHOST---EPHEM_MATCH SIG_SEC_IN_DV_MODEL_SHIFT---SIG_SEC_IN_ALT_MODEL_SHIFT---OTHER_TCE_AT_SAME_PERIOD_DIFF_EPOCH---CENTROID_SIGNIF_UNCERTAIN---PARENT_IS_V380-Cyg-pri --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.171 +0.313-0.171
0.9119 +0.0045-0.619
0.9119 +0.0045-0.619
0.9119 +0.0045-0.619
Transit Duration [hrs] --- 20.756±0.369 23.299±0.486 23.299±0.486 23.299±0.486
Transit Depth [ppm] --- 84.7±2.6 141.2±4.6 141.2±4.6 141.2±4.6
Planet-Star Radius Ratio ---
0.008491 +0.000229-0.000241
0.01295 +4.3e-05-0.001937
0.01295 +4.3e-05-0.001937
0.01295 +4.3e-05-0.001937
Fitted Stellar Density [g/cm**3] ---
0.01181 +0.00080-0.00391
0.00103 +0.00653-0.00002
0.00103 +0.00653-0.00002
0.00103 +0.00653-0.00002
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
2.37 +0.46-0.93
3.02 +1.06-1.41
3.02 +1.06-1.41
3.02 +1.06-1.41
Orbit Semi-Major Axis [au] --- .1117 .1076 .1076 .1076
Inclination [deg] --- 87.86 63.6 63.6 63.6
Equilibrium Temperature [K] --- 1299 1207 1207 1207
Insolation Flux [Earth flux] ---
673.53 +422.56-455.15
502.24 +535.97-376.13
502.24 +535.97-376.13
502.24 +535.97-376.13
Planet-Star Distance over Star Radius --- 4.585±0.311 2.033±0.992 2.033±0.992 2.033±0.992
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 --- 0.30010000000000003 0.2979 0.2979 0.2979
Limb Darkening Coeff. 1 --- 0.30710000000000004 0.31120000000000003 0.31120000000000003 0.31120000000000003
Maximum Single Event Statistic --- 4.1317253 5.2148266 --- ---
Maximum Multiple Event Statistic --- 14.324435999999999 15.917501999999999 --- ---
Transit Signal-to-Noise --- 36.6 51.4 51.4 51.4
Number of Transits --- 112 111 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.48410000000000003 --- --- ---
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 --- kplr005471489-001-20160209194854_dvs.pdf kplr005471489-001-20141002224145_dvs.pdf kplr005471489-001-20130826182306_dvs.pdf kplr005471489-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 6156±203
6143 +195-188
6143 +195-188
6143.00 +195.00-188.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.703 +0.323-0.108
3.81 +0.455-0.201
3.81 +0.455-0.201
3.810 +0.455-0.201
Stellar Metallicity [dex] ---
-0.58 +0.35-0.25
-0.600 +0.320-0.280
-0.600 +0.320-0.280
-0.600 +0.320-0.280
Stellar Radius [Solar radii] ---
2.557 +0.5-1
2.136 +0.749-0.997
2.136 +0.749-0.997
2.1360 +0.7490-0.9970
Stellar Mass [Solar mass] ---
1.202 +0.182-0.274
1.074 +0.249-0.224
1.074 +0.249-0.224
1.0740 +0.2490-0.2240
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.194 0.001 --- 0.038
FW Source α(OOT) [hrs] --- 19.844329±0.000015 19.844324±0.000016 19.844323±0.000016 19.844301000±0.000031000
FW Source δ(OOT) [deg] --- 40.68206±0.00016 40.68224±0.00015 40.68205±0.00017 40.68199000±0.00035000
FW Source Δα(OOT) [sec] --- -0.32±0.6 -0.51±0.64 -0.55±0.66 -0.15000±0.11000
FW Source Δδ(OOT) [arcsec] --- 0.24±0.56 0.89±0.56 0.22±0.62 0.00300±0.08400
FW Δα(OOT) [sec] --- 4.2e-05±4.1e-05 6.5e-05±5.2e-05 7e-05±5.7e-05 9.5e-06±7e-06
FW Δδ(OOT) [arcsec] --- -2.1e-05±3.8e-05 -7.6e-05±4.5e-05 --- -2e-07±5.2e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.77±0.98 -0.9±0.64 -8.51±0.79 -0.6700±0.4300
PRF ΔδSQ(OOT) [arcsec] --- -1.72±0.88 -1.07±0.7 -2.42±0.56 -2.0900±0.3400
PRF ΔθSQ(OOT) [arcsec] --- 1.88±0.8 1.39±0.67 8.85±0.79 2.2000±0.3500
PRF ΔαSQ(KIC) [arcsec] --- -0.72±0.46 -0.83±0.64 -8.45±0.85 -0.6400±0.4400
PRF ΔδSQ(KIC) [arcsec] --- -1.84±0.81 -0.98±0.64 -2.53±0.58 -2.1600±0.3300
PRF ΔθSQ(KIC) [arcsec] --- 1.98±0.77 1.29±0.65 8.82±0.86 2.2500±0.3400
KepID 5471489 5471489 5471489 5471489
KOI Name K04368.02 K04368.02 K04368.02 K04368.02
Exoplanet Archive Disposition FALSE POSITIVE CANDIDATE NOT DISPOSITIONED FALSE POSITIVE
Vetting Status Done Done Done Done
Date of Last Parameter Update 2018-08-16 2015-09-24 2014-12-18 2014-12-04
Disposition Using Kepler Data FALSE POSITIVE CANDIDATE NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 0
Stellar Eclipse False Positive Flag 0 0 0 0
Centroid Offset False Positive Flag 1 0 0 1
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 39.2820405±0.0005332 39.2820405±0.0005332 39.2820405±0.0005332 39.2820405±0.0005332
Transit Epoch [BKJD] 139.9224±0.0121 139.9224±0.0121 139.9224±0.0121 139.9224±0.0121
Transit Epoch [BJD] 2454972.922±0.0121 2454972.922±0.0121 2454972.922±0.0121 2454972.922±0.0121
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr005471489-20160209194854_dvr.pdf kplr005471489-20141002224145_dvr.pdf kplr005471489-20130815195353_dvr.pdf kplr005471489-20121029204534_dvr.pdf
RA [decimal degrees] 297.66504 297.66504 297.66504 297.66504
Dec [decimal degrees] 40.681992 40.681992 40.681992 40.681992
Kepler-band [mag] 13.046000000000001 13.046000000000001 13.046000000000001 13.046000000000001
g'-band [mag] 13.506 13.506 13.506 13.506
r'-band [mag] 13.034 13.034 13.034 13.034
i'-band [mag] 12.849 12.849 12.849 12.849
z'-band [mag] 12.759 12.759 12.759 12.759
J-band [mag] 11.928 11.928 11.928 11.928
H-band [mag] 11.611 11.611 11.611 11.611
K-band [mag] 11.544 11.544 11.544 11.544
Comment --- EYEBALL---SIGNIF_OFFSET --- ---
Eccentricity --- 0 0 0
Impact Parameter ---
1.241 +0.3793-0.2614
1.241 +0.3793-0.2614
1.241 +0.3793-0.2614
Transit Duration [hrs] --- 3.344±0.482 3.344±0.482 3.344±0.482
Transit Depth [ppm] --- 157.5±22.1 157.5±22.1 157.5±22.1
Planet-Star Radius Ratio ---
0.251528 +0.376812-0.236875
0.251528 +0.376812-0.236875
0.251528 +0.376812-0.236875
Fitted Stellar Density [g/cm**3] ---
0.03806 +0.07123-0.02626
0.03806 +0.07123-0.02626
0.03806 +0.07123-0.02626
Planetary Fit Type --- MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
58.67 +20.57-27.39
58.67 +20.57-27.39
58.67 +20.57-27.39
Orbit Semi-Major Axis [au] --- .2318 .2318 .2318
Inclination [deg] --- 85.37 85.37 85.37
Equilibrium Temperature [K] --- 823 823 823
Insolation Flux [Earth flux] ---
108.22 +115.49-81.05
108.22 +115.49-81.05
108.22 +115.49-81.05
Planet-Star Distance over Star Radius --- 14.59±6.8 14.59±6.8 14.59±6.8
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2979 0.2979 0.2979
Limb Darkening Coeff. 1 --- 0.31120000000000003 0.31120000000000003 0.31120000000000003
Maximum Single Event Statistic --- 3.6554039 --- ---
Maximum Multiple Event Statistic --- 9.201677 --- ---
Transit Signal-to-Noise --- 6.9 6.9 6.9
Number of Transits --- 21 --- ---
TCE Planet Number --- 3 2 2
Quarters --- 11111111111111111000000000000000 --- ---
Transit Model --- 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 --- kplr005471489-003-20141002224145_dvs.pdf kplr005471489-002-20130826182306_dvs.pdf kplr005471489-002-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6143 +195-188
6143 +195-188
6143.00 +195.00-188.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.81 +0.455-0.201
3.81 +0.455-0.201
3.810 +0.455-0.201
Stellar Metallicity [dex] ---
-0.600 +0.320-0.280
-0.600 +0.320-0.280
-0.600 +0.320-0.280
Stellar Radius [Solar radii] ---
2.136 +0.749-0.997
2.136 +0.749-0.997
2.1360 +0.7490-0.9970
Stellar Mass [Solar mass] ---
1.074 +0.249-0.224
1.074 +0.249-0.224
1.0740 +0.2490-0.2240
Stellar Parameter Provenance --- stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 --- 0.002
FW Source α(OOT) [hrs] --- 19.844334±0.000029 19.844435±0.00003 19.844365000±0.000036000
FW Source δ(OOT) [deg] --- 40.68127±0.00029 40.68121±0.00032 40.68121000±0.00039000
FW Source Δα(OOT) [sec] --- -0.1±1.2 4±1.2 0.08000±0.13000
FW Source Δδ(OOT) [arcsec] --- -2.6±1.1 -2.8±1.2 -0.18300±0.09300
FW Δα(OOT) [sec] --- 7e-05±0.00021 -0.00062±0.0002 -1.3e-05±2.2e-05
FW Δδ(OOT) [arcsec] --- 0.00045±0.00019 --- 3.2e-05±1.6e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.79±0.31 1.29±0.44 0.9700±0.2500
PRF ΔδSQ(OOT) [arcsec] --- -1.66±0.86 -1.83±0.46 -1.6600±0.3500
PRF ΔθSQ(OOT) [arcsec] --- 1.84±0.72 2.24±0.45 1.9200±0.3300
PRF ΔαSQ(KIC) [arcsec] --- 0.78±0.35 1.27±0.44 0.9600±0.2600
PRF ΔδSQ(KIC) [arcsec] --- -1.68±0.77 -1.92±0.46 -1.7900±0.3400
PRF ΔθSQ(KIC) [arcsec] --- 1.86±0.65 2.31±0.45 2.0300±0.3200
Known Objects
3 Kepler Objects of Interest (KOIs)
4 Threshold Crossing Events (TCEs)
18 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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