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KOI-4464 Overview

KOI-4464 0.65 R⦿ 4229.00 K
?
KOI-4464.01
Architecture
KOI-4464
KOI-4464
KOI-4464.01
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4464 KOI-4464.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h41m13.59s
Dec
+49d10m46.96s
Distance
349.233+3.750-3.674
pc
Parallax
2.834950±0.030202 mas
Ecliptic Latitude
68.33929 deg
Ecliptic Longitude
319.20311 deg
Galactic Latitude
12.69006 deg
Galactic Longitude
82.06481 deg
Total Proper Motion
14.3288652±0.0617203 mas/yr
Proper Motion (RA)
11.1917000±0.0678563 mas/yr
Proper Motion (Dec)
8.947750±0.050651 mas/yr
Photometry
mV
15.604±0.046
mTESS
14.3805±0.0061
mJ
13.240±0.022
mH
12.590±0.019
mKs
12.438±0.022
mKep
15.194
mW1
12.433±0.023
mW2
12.476±0.022
mW3
12.250±0.233
mW4
9.372
mGaia
15.159400±0.000345
mB
16.976±0.032
mg
16.341
mi
14.702
mr
15.152
mz
14.434
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)
4229.0±122.0 4201 --- 4362±131
4362 +132-127
4362 +132-127
4362.00 +132.00-127.00
L✶
(log10(L⦿))
-0.913697 --- --- --- --- --- ---
ρ✶
(g/cm3)
3.3836113 --- ---
158.43057 +215.22937-154.08537
92.25682 +350.36096-83.63110
92.25682 +350.36096-83.63110
92.25682 +350.36096-83.63110
M✶
(M⦿)
0.661 --- ---
0.627 +0.068-0.05
0.627 +0.065-0.053
0.627 +0.065-0.053
0.6270 +0.0650-0.0530
R✶
(R⦿)
0.650622 0.991 ---
0.64 +0.045-0.055
0.64 +0.049-0.062
0.64 +0.049-0.062
0.6400 +0.0490-0.0620
log g
(log10(cm/s2))
4.63161 4.32 ---
4.623 +0.049-0.021
4.623 +0.051-0.025
4.623 +0.051-0.025
4.623 +0.051-0.025
Metallicity
(dex)
--- -0.180 [Fe/H] --- -0.18±0.3 [Fe/H]
-0.180 +0.300-0.320
[Fe/H]
-0.180 +0.300-0.320
[Fe/H]
-0.180 +0.300-0.320
[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✶
--- 54.3±24.6 45.4±21.5 45.4±21.5 45.4±21.5
Teq
(K)
--- 727 727 727 727
b
---
0.1 +0.387-0.1
0.4904 +0.432-0.2748
0.4904 +0.432-0.2748
0.4904 +0.432-0.2748
S
(S⨁)
---
66.12 +19.15-17.22
66.12 +20.22-18.20
66.12 +20.22-18.20
66.12 +20.22-18.20
e
--- 0 0 0 0
i
(deg)
--- 89.89 89.38 89.38 89.38
P
(days)
4.373570433±9.256e-06 4.373570433±9.256e-06 4.373573959±9.988e-06 4.373573959±9.988e-06 4.373573959±9.988e-06
Rp
(R⨁)
---
1.23 +0.08-0.11
1.32 +0.1-0.13
1.32 +0.1-0.13
1.32 +0.1-0.13
Rp/R✶
---
0.017534 +0.003518-0.000795
0.01893 +0.004009-0.000763
0.01893 +0.004009-0.000763
0.01893 +0.004009-0.000763
a
(au)
--- .0448 .0448 .0448 .0448
δ
(%)
--- 0.03660±0.00308 0.03980±0.00363 0.03980±0.00363 0.03980±0.00363
T14
(hours)
--- 0.623±0.119 0.658±0.115 0.658±0.115 0.658±0.115
TC
(days)
2454966.828±0.00176 2454966.828±0.00176 2454966.827±0.00188 2454966.827±0.00188 2454966.827±0.00188
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 11357664 11357664 11357664 11357664 11357664
KOI Name K04464.01 K04464.01 K04464.01 K04464.01 K04464.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED CANDIDATE
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 CANDIDATE CANDIDATE 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
Orbital Period [days] 4.373570433±9.256e-06 4.373570433±9.256e-06 4.373573959±9.988e-06 4.373573959±9.988e-06 4.373573959±9.988e-06
Transit Epoch [BKJD] 133.82814±0.00176 133.82814±0.00176 133.82652±0.00188 133.82652±0.00188 133.82652±0.00188
Transit Epoch [BJD] 2454966.828±0.00176 2454966.828±0.00176 2454966.827±0.00188 2454966.827±0.00188 2454966.827±0.00188
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 kplr011357664-20160209194854_dvr.pdf kplr011357664-20160209194854_dvr.pdf kplr011357664-20141002224145_dvr.pdf kplr011357664-20130815195353_dvr.pdf kplr011357664-20121029204534_dvr.pdf
RA [decimal degrees] 295.30652 295.30652 295.30652 295.30652 295.30652
Dec [decimal degrees] 49.179668 49.179668 49.179668 49.179668 49.179668
Kepler-band [mag] 15.194 15.194 15.194 15.194 15.194
g'-band [mag] 16.341 16.341 16.341 16.341 16.341
r'-band [mag] 15.152000000000001 15.152000000000001 15.152000000000001 15.152000000000001 15.152000000000001
i'-band [mag] 14.702 14.702 14.702 14.702 14.702
z'-band [mag] 14.434000000000001 14.434000000000001 14.434000000000001 14.434000000000001 14.434000000000001
J-band [mag] 13.24 13.24 13.24 13.24 13.24
H-band [mag] 12.59 12.59 12.59 12.59 12.59
K-band [mag] 12.438 12.438 12.438 12.438 12.438
Disposition Score --- 0.9490000000000001 --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.1 +0.387-0.1
0.4904 +0.432-0.2748
0.4904 +0.432-0.2748
0.4904 +0.432-0.2748
Transit Duration [hrs] --- 0.623±0.119 0.658±0.115 0.658±0.115 0.658±0.115
Transit Depth [ppm] --- 366±30.8 398±36.3 398±36.3 398±36.3
Planet-Star Radius Ratio ---
0.017534 +0.003518-0.000795
0.01893 +0.004009-0.000763
0.01893 +0.004009-0.000763
0.01893 +0.004009-0.000763
Fitted Stellar Density [g/cm**3] ---
158.43057 +215.22937-154.08537
92.25682 +350.36096-83.63110
92.25682 +350.36096-83.63110
92.25682 +350.36096-83.63110
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.23 +0.08-0.11
1.32 +0.1-0.13
1.32 +0.1-0.13
1.32 +0.1-0.13
Orbit Semi-Major Axis [au] --- .0448 .0448 .0448 .0448
Inclination [deg] --- 89.89 89.38 89.38 89.38
Equilibrium Temperature [K] --- 727 727 727 727
Insolation Flux [Earth flux] ---
66.12 +19.15-17.22
66.12 +20.22-18.20
66.12 +20.22-18.20
66.12 +20.22-18.20
Planet-Star Distance over Star Radius --- 54.3±24.6 45.4±21.5 45.4±21.5 45.4±21.5
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 --- 0.101 0.10690000000000001 0.10690000000000001 0.10690000000000001
Limb Darkening Coeff. 1 --- 0.6443 0.6342 0.6342 0.6342
Maximum Single Event Statistic --- 3.3638864 6.422273 --- ---
Maximum Multiple Event Statistic --- 10.990744 10.929219999999999 --- ---
Transit Signal-to-Noise --- 14.5 13.700000000000001 13.700000000000001 13.700000000000001
Number of Transits --- 306 307 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.1321 --- --- ---
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 --- kplr011357664-001-20160209194854_dvs.pdf kplr011357664-001-20141002224145_dvs.pdf kplr011357664-001-20130826182306_dvs.pdf kplr011357664-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 4362±131
4362 +132-127
4362 +132-127
4362.00 +132.00-127.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.623 +0.049-0.021
4.623 +0.051-0.025
4.623 +0.051-0.025
4.623 +0.051-0.025
Stellar Metallicity [dex] --- -0.18±0.3
-0.180 +0.300-0.320
-0.180 +0.300-0.320
-0.180 +0.300-0.320
Stellar Radius [Solar radii] ---
0.64 +0.045-0.055
0.64 +0.049-0.062
0.64 +0.049-0.062
0.6400 +0.0490-0.0620
Stellar Mass [Solar mass] ---
0.627 +0.068-0.05
0.627 +0.065-0.053
0.627 +0.065-0.053
0.6270 +0.0650-0.0530
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.03 0.002 0.077 0.004
FW Source α(OOT) [hrs] --- 19.68716±0.000026 19.687156±0.000024 19.68714±0.000023 19.687160000±0.000029000
FW Source δ(OOT) [deg] --- 49.17954±0.00028 49.17959±0.00025 49.17972±0.00024 49.17956000±0.00030000
FW Source Δα(OOT) [sec] --- 2.04±0.92 1.89±0.84 1.35±0.8 0.18000±0.10000
FW Source Δδ(OOT) [arcsec] --- -0.48±1 -0.28±0.9 0.16±0.88 -0.04100±0.07200
FW Δα(OOT) [sec] --- -0.0006±0.00031 -0.00058±0.0003 -0.0004±0.0003 -7.2e-05±4.1e-05
FW Δδ(OOT) [arcsec] --- 0.00022±0.00033 0.00018±0.00033 2e-05±0.00033 1.6e-05±2.9e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.82±0.33 0.24±0.5 0.58±0.57 0.5800±0.6000
PRF ΔδSQ(OOT) [arcsec] --- -0.3±0.44 0.08±0.19 -0.1±0.24 -0.3400±0.3000
PRF ΔθSQ(OOT) [arcsec] --- 0.88±0.32 0.25±0.48 0.59±0.57 0.6800±0.5400
PRF ΔαSQ(KIC) [arcsec] --- -0.5±0.31 0.54±0.51 0.93±0.58 0.9000±0.6300
PRF ΔδSQ(KIC) [arcsec] --- -0.06±0.45 0.33±0.18 0.14±0.24 -0.1700±0.3200
PRF ΔθSQ(KIC) [arcsec] --- 0.5±0.31 0.63±0.44 0.94±0.58 0.9100±0.6200
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Kepler | K2
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