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KOI-4523 Overview

KOI-4523 0.84 R⦿ 5695.00 K
?
KOI-4523.01
Architecture
KOI-4523
KOI-4523
KOI-4523.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4523 KOI-4523.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h44m10.63s
Dec
+44d48m19.12s
Distance
1930.73+93.30-85.22
pc
Parallax
0.4896860±0.0237346 mas
Ecliptic Latitude
64.17332 deg
Ecliptic Longitude
315.64876 deg
Galactic Latitude
10.21267 deg
Galactic Longitude
78.3504 deg
Total Proper Motion
5.4851733±0.0418419 mas/yr
Proper Motion (RA)
1.77993±0.04191 mas/yr
Proper Motion (Dec)
5.1883500±0.0418339 mas/yr
Photometry
mV
15.019±0.069
mTESS
14.3626±0.0087
mJ
13.628±0.027
mH
13.236±0.024
mKs
13.116±0.030
mKep
14.878
mW1
13.105±0.024
mW2
13.140±0.027
mW3
13.355±0.500
mW4
9.717
mGaia
14.886300±0.000311
mB
16.111±0.177
mg
15.430
mi
14.642
mr
14.828
mz
14.549
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)
5652.0±122.0 5477 --- 5753±78
5695 +159-148
5695 +159-148
5695.00 +159.00-148.00
Metallicity
(dex)
--- -0.194 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.200 +0.280-0.260
[Fe/H]
-0.200 +0.280-0.260
[Fe/H]
-0.200 +0.280-0.260
[Fe/H]
ρ✶
(g/cm3)
0.1492315 --- ---
1.16993 +0.19322-0.64189
0.10976 +0.45105-0.09588
0.10976 +0.45105-0.09588
0.10976 +0.45105-0.09588
M✶
(M⦿)
1.0 --- ---
1.016 +0.074-0.062
0.906 +0.102-0.087
0.906 +0.102-0.087
0.9060 +0.1020-0.0870
R✶
(R⦿)
2.11398 0.874 ---
1.157 +0.189-0.155
0.84 +0.366-0.069
0.84 +0.366-0.069
0.8400 +0.3660-0.0690
log g
(log10(cm/s2))
3.78787 4.56 --- 4.319±0.115
4.547 +0.033-0.293
4.547 +0.033-0.293
4.547 +0.033-0.293
L✶
(log10(L⦿))
0.6137056 --- --- --- --- --- ---
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
P
(days)
5.68251605±7.04e-05 5.68251605±7.04e-05 5.68248461±9.006e-05 5.68248461±9.006e-05 5.68248461±9.006e-05
TC
(days)
2454964.675±0.0105 2454964.675±0.0105 2454964.661±0.0121 2454964.661±0.0121 2454964.661±0.0121
a/R✶
--- 12.59±2.1 5.72±2.6 5.72±2.6 5.72±2.6
Teq
(K)
--- 1090 937 937 937
b
---
0 +0.462-0
0.8304 +0.1304-0.5824
0.8304 +0.1304-0.5824
0.8304 +0.1304-0.5824
S
(S⨁)
---
333.82 +142.98-96.75
182.08 +236.94-44.02
182.08 +236.94-44.02
182.08 +236.94-44.02
e
--- 0 0 0 0
i
(deg)
--- 90 81.93 81.93 81.93
Rp
(R⨁)
---
1.03 +0.17-0.14
0.91 +0.39-0.08
0.91 +0.39-0.08
0.91 +0.39-0.08
Rp/R✶
---
0.008164 +0.000638-0.000618
0.009897 +0.002217-0.001678
0.009897 +0.002217-0.001678
0.009897 +0.002217-0.001678
a
(au)
--- .0627 .0604 .0604 .0604
δ
(%)
--- 0.00812±0.00104 0.009170±0.000950 0.009170±0.000950 0.009170±0.000950
T14
(hours)
--- 3.479±0.327 4.415±0.459 4.415±0.459 4.415±0.459
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 8700895 8700895 8700895 8700895 8700895
KOI Name K04523.01 K04523.01 K04523.01 K04523.01 K04523.01
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] 5.68251605±7.04e-05 5.68251605±7.04e-05 5.68248461±9.006e-05 5.68248461±9.006e-05 5.68248461±9.006e-05
Transit Epoch [BKJD] 131.6745±0.0105 131.6745±0.0105 131.6612±0.0121 131.6612±0.0121 131.6612±0.0121
Transit Epoch [BJD] 2454964.675±0.0105 2454964.675±0.0105 2454964.661±0.0121 2454964.661±0.0121 2454964.661±0.0121
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 kplr008700895-20160209194854_dvr.pdf kplr008700895-20160209194854_dvr.pdf kplr008700895-20141002224145_dvr.pdf kplr008700895-20130815195353_dvr.pdf kplr008700895-20121029204534_dvr.pdf
RA [decimal degrees] 296.04425 296.04425 296.04425 296.04425 296.04425
Dec [decimal degrees] 44.80529 44.80529 44.80529 44.80529 44.80529
Kepler-band [mag] 14.878 14.878 14.878 14.878 14.878
g'-band [mag] 15.43 15.43 15.43 15.43 15.43
r'-band [mag] 14.828000000000001 14.828000000000001 14.828000000000001 14.828000000000001 14.828000000000001
i'-band [mag] 14.642000000000001 14.642000000000001 14.642000000000001 14.642000000000001 14.642000000000001
z'-band [mag] 14.549000000000001 14.549000000000001 14.549000000000001 14.549000000000001 14.549000000000001
J-band [mag] 13.628 13.628 13.628 13.628 13.628
H-band [mag] 13.236 13.236 13.236 13.236 13.236
K-band [mag] 13.116000000000001 13.116000000000001 13.116000000000001 13.116000000000001 13.116000000000001
Disposition Score --- 0.878 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0 +0.462-0
0.8304 +0.1304-0.5824
0.8304 +0.1304-0.5824
0.8304 +0.1304-0.5824
Transit Duration [hrs] --- 3.479±0.327 4.415±0.459 4.415±0.459 4.415±0.459
Transit Depth [ppm] --- 81.2±10.4 91.7±9.5 91.7±9.5 91.7±9.5
Planet-Star Radius Ratio ---
0.008164 +0.000638-0.000618
0.009897 +0.002217-0.001678
0.009897 +0.002217-0.001678
0.009897 +0.002217-0.001678
Fitted Stellar Density [g/cm**3] ---
1.16993 +0.19322-0.64189
0.10976 +0.45105-0.09588
0.10976 +0.45105-0.09588
0.10976 +0.45105-0.09588
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.03 +0.17-0.14
0.91 +0.39-0.08
0.91 +0.39-0.08
0.91 +0.39-0.08
Orbit Semi-Major Axis [au] --- .0627 .0604 .0604 .0604
Inclination [deg] --- 90 81.93 81.93 81.93
Equilibrium Temperature [K] --- 1090 937 937 937
Insolation Flux [Earth flux] ---
333.82 +142.98-96.75
182.08 +236.94-44.02
182.08 +236.94-44.02
182.08 +236.94-44.02
Planet-Star Distance over Star Radius --- 12.59±2.1 5.72±2.6 5.72±2.6 5.72±2.6
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 --- 0.2555 0.2647 0.2647 0.2647
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.3971 0.3971 0.3971
Maximum Single Event Statistic --- 3.0907645 5.1968946 --- ---
Maximum Multiple Event Statistic --- 8.313111 9.00964 --- ---
Transit Signal-to-Noise --- 9.4 11.0 11.0 11.0
Number of Transits --- 233 233 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.7368 --- --- ---
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 --- kplr008700895-001-20160209194854_dvs.pdf kplr008700895-001-20141002224145_dvs.pdf kplr008700895-001-20130826182306_dvs.pdf kplr008700895-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5753±78
5695 +159-148
5695 +159-148
5695.00 +159.00-148.00
Stellar Surface Gravity [log10(cm/s**2)] --- 4.319±0.115
4.547 +0.033-0.293
4.547 +0.033-0.293
4.547 +0.033-0.293
Stellar Metallicity [dex] --- 0.16±0.15
-0.200 +0.280-0.260
-0.200 +0.280-0.260
-0.200 +0.280-0.260
Stellar Radius [Solar radii] ---
1.157 +0.189-0.155
0.84 +0.366-0.069
0.84 +0.366-0.069
0.8400 +0.3660-0.0690
Stellar Mass [Solar mass] ---
1.016 +0.074-0.062
0.906 +0.102-0.087
0.906 +0.102-0.087
0.9060 +0.1020-0.0870
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.537 0.058 0.12300000000000001 0.203
FW Source α(OOT) [hrs] --- 19.736256±0.000039 19.736295±0.000035 19.736283±0.000031 19.736287000±0.000037000
FW Source δ(OOT) [deg] --- 44.80536±0.00042 44.80482±0.00038 44.80492±0.00034 44.80491000±0.00038000
FW Source Δα(OOT) [sec] --- -1±1.5 0.5±1.3 0±1.2 -0.01000±0.13000
FW Source Δδ(OOT) [arcsec] --- 0.2±1.5 -1.7±1.4 -1.3±1.2 -0.09300±0.09000
FW Δα(OOT) [sec] --- 9e-05±0.00011 -2e-05±0.00011 2e-05±0.0001 1e-06±1.2e-05
FW Δδ(OOT) [arcsec] --- -2e-05±0.00011 0.00014±0.00011 0.00012±0.0001 8.1e-06±7.9e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.52±0.91 -0.7±0.89 -0.1±1 0.1600±0.8500
PRF ΔδSQ(OOT) [arcsec] --- 1.3±1.2 0.2±1 0.4±1 0.6800±0.4700
PRF ΔθSQ(OOT) [arcsec] --- 1.4±1.3 0.7±1.3 0.4±1.2 0.7000±0.5000
PRF ΔαSQ(KIC) [arcsec] --- -0.42±0.83 -0.6±0.83 0.04±0.8 0.2700±0.8400
PRF ΔδSQ(KIC) [arcsec] --- 1.3±1.1 0.24±0.95 0.48±0.89 0.7400±0.4700
PRF ΔθSQ(KIC) [arcsec] --- 1.4±1.2 0.6±1.1 0.48±0.97 0.7900±0.5300
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
System
Star
Confirmed
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False Positive Planet
Controversial
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Kepler | K2
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