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KOI-4558 Overview

KOI-4558 1.86 R⦿ 5517.00 K
?
KOI-4558.01
Architecture
KOI-4558
KOI-4558
KOI-4558.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4558 KOI-4558.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h02m22.88s
Dec
+40d40m46.82s
Distance
1418.24+42.77-40.38
pc
Parallax
0.6763090±0.0205119 mas
Ecliptic Latitude
62.6974 deg
Ecliptic Longitude
296.39032 deg
Galactic Latitude
15.36742 deg
Galactic Longitude
71.15674 deg
Total Proper Motion
20.9104590±0.0333678 mas/yr
Proper Motion (RA)
-19.0210000±0.0331074 mas/yr
Proper Motion (Dec)
-8.6861300±0.0345891 mas/yr
Photometry
mV
14.906±0.080
mTESS
14.0418±0.0066
mJ
13.266±0.021
mH
12.885±0.025
mKs
12.770±0.021
mKep
14.598
mW1
12.757±0.023
mW2
12.789±0.024
mW3
12.583±0.357
mW4
8.608
mGaia
14.578800±0.000271
mB
15.692±0.030
mg
15.1333000±0.0033107
mi
14.2883000±0.0031945
mr
14.5236000±0.0030454
mu
16.6539000±0.0071309
mz
14.1789000±0.0042866
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)
5517.0±122.0 5390 --- 5602±152
5602 +166-140
5602 +166-140
5602.00 +166.00-140.00
L✶
(log10(L⦿))
0.4593463 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2133913 --- ---
0.25150 +0.02633-0.10549
0.12172 +0.13694-0.01353
0.12172 +0.13694-0.01353
0.12172 +0.13694-0.01353
M✶
(M⦿)
0.97 --- ---
0.852 +0.125-0.073
0.852 +0.135-0.06
0.852 +0.135-0.06
0.8520 +0.1350-0.0600
R✶
(R⦿)
1.85746 1.268 ---
1.121 +0.342-0.28
1.121 +0.424-0.242
1.121 +0.424-0.242
1.1210 +0.4240-0.2420
log g
(log10(cm/s2))
3.887 4.26 ---
4.269 +0.253-0.207
4.269 +0.213-0.244
4.269 +0.213-0.244
4.269 +0.213-0.244
Metallicity
(dex)
--- -0.159 [Fe/H] ---
-0.14 +0.3-0.25
[Fe/H]
-0.140 +0.300-0.240
[Fe/H]
-0.140 +0.300-0.240
[Fe/H]
-0.140 +0.300-0.240
[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
P
(days)
8.8233996±0.0001538 8.8233996±0.0001538 8.8234036±0.0001241 8.8234036±0.0001241 8.8234036±0.0001241
TC
(days)
2454969.892±0.0107 2454969.892±0.0107 2454969.892±0.00976 2454969.892±0.00976 2454969.892±0.00976
a/R✶
--- 10.12±1.1 7.94±3 7.94±3 7.94±3
Teq
(K)
--- 929 929 929 929
b
---
0.022 +0.433-0.022
0.6254 +0.0022-0.5054
0.6254 +0.0022-0.5054
0.6254 +0.0022-0.5054
S
(S⨁)
---
176.13 +157.78-87.32
176.13 +199.90-78.26
176.13 +199.90-78.26
176.13 +199.90-78.26
e
--- 0 0 0 0
i
(deg)
--- 89.88 85.37 85.37 85.37
Rp
(R⨁)
---
1.13 +0.35-0.28
1.26 +0.48-0.27
1.26 +0.48-0.27
1.26 +0.48-0.27
Rp/R✶
---
0.009255 +0.000558-0.000407
0.010286 +5.1e-05-0.000972
0.010286 +5.1e-05-0.000972
0.010286 +5.1e-05-0.000972
a
(au)
--- .0793 .0793 .0793 .0793
δ
(%)
--- 0.01046±0.00089 0.01157±0.00098 0.01157±0.00098 0.01157±0.00098
T14
(hours)
--- 6.735±0.335 6.767±0.316 6.767±0.316 6.767±0.316
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 5431027 5431027 5431027 5431027 5431027
KOI Name K04558.01 K04558.01 K04558.01 K04558.01 K04558.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE FALSE POSITIVE 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 FALSE POSITIVE NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 1 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] 8.8233996±0.0001538 8.8233996±0.0001538 8.8234036±0.0001241 8.8234036±0.0001241 8.8234036±0.0001241
Transit Epoch [BKJD] 136.8921±0.0107 136.8921±0.0107 136.89152±0.00976 136.89152±0.00976 136.89152±0.00976
Transit Epoch [BJD] 2454969.892±0.0107 2454969.892±0.0107 2454969.892±0.00976 2454969.892±0.00976 2454969.892±0.00976
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_q12_tce
Link to DV Report kplr005431027-20160209194854_dvr.pdf kplr005431027-20160209194854_dvr.pdf kplr005431027-20141002224145_dvr.pdf --- kplr005431027-20121029204534_dvr.pdf
RA [decimal degrees] 285.59542999999996 285.59542999999996 285.59542999999996 285.59542999999996 285.59542999999996
Dec [decimal degrees] 40.679722 40.679722 40.679722 40.679722 40.679722
Kepler-band [mag] 14.598 14.598 14.598 14.598 14.598
g'-band [mag] 15.179 15.179 15.179 15.179 15.179
r'-band [mag] 14.553 14.553 14.553 14.553 14.553
i'-band [mag] 14.35 14.35 14.35 14.35 14.35
z'-band [mag] 14.27 14.27 14.27 14.27 14.27
J-band [mag] 13.266 13.266 13.266 13.266 13.266
H-band [mag] 12.885 12.885 12.885 12.885 12.885
K-band [mag] 12.77 12.77 12.77 12.77 12.77
Disposition Score --- 0.9720000000000001 --- --- ---
Comment --- NO_COMMENT LPP_ALT_TOO_HIGH --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.022 +0.433-0.022
0.6254 +0.0022-0.5054
0.6254 +0.0022-0.5054
0.6254 +0.0022-0.5054
Transit Duration [hrs] --- 6.735±0.335 6.767±0.316 6.767±0.316 6.767±0.316
Transit Depth [ppm] --- 104.6±8.9 115.7±9.8 115.7±9.8 115.7±9.8
Planet-Star Radius Ratio ---
0.009255 +0.000558-0.000407
0.010286 +5.1e-05-0.000972
0.010286 +5.1e-05-0.000972
0.010286 +5.1e-05-0.000972
Fitted Stellar Density [g/cm**3] ---
0.25150 +0.02633-0.10549
0.12172 +0.13694-0.01353
0.12172 +0.13694-0.01353
0.12172 +0.13694-0.01353
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.13 +0.35-0.28
1.26 +0.48-0.27
1.26 +0.48-0.27
1.26 +0.48-0.27
Orbit Semi-Major Axis [au] --- .0793 .0793 .0793 .0793
Inclination [deg] --- 89.88 85.37 85.37 85.37
Equilibrium Temperature [K] --- 929 929 929 929
Insolation Flux [Earth flux] ---
176.13 +157.78-87.32
176.13 +199.90-78.26
176.13 +199.90-78.26
176.13 +199.90-78.26
Planet-Star Distance over Star Radius --- 10.12±1.1 7.94±3 7.94±3 7.94±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 --- 0.2396 0.254 0.254 0.254
Limb Darkening Coeff. 1 --- 0.4415 0.4163 0.4163 0.4163
Maximum Single Event Statistic --- 4.041067 4.5116076 --- ---
Maximum Multiple Event Statistic --- 9.938958999999999 10.192663999999999 --- ---
Transit Signal-to-Noise --- 13.3 12.6 12.6 12.6
Number of Transits --- 117 117 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11110111011101110000000000000000 11110111011101110000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8354 --- --- ---
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 --- kplr005431027-001-20160209194854_dvs.pdf kplr005431027-001-20141002224145_dvs.pdf --- kplr005431027-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5602±152
5602 +166-140
5602 +166-140
5602.00 +166.00-140.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.269 +0.253-0.207
4.269 +0.213-0.244
4.269 +0.213-0.244
4.269 +0.213-0.244
Stellar Metallicity [dex] ---
-0.14 +0.3-0.25
-0.140 +0.300-0.240
-0.140 +0.300-0.240
-0.140 +0.300-0.240
Stellar Radius [Solar radii] ---
1.121 +0.342-0.28
1.121 +0.424-0.242
1.121 +0.424-0.242
1.1210 +0.4240-0.2420
Stellar Mass [Solar mass] ---
0.852 +0.125-0.073
0.852 +0.135-0.06
0.852 +0.135-0.06
0.8520 +0.1350-0.0600
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.0 --- 0.094
FW Source α(OOT) [hrs] --- 19.039733±0.000032 19.039749±0.000033 --- 19.039733000±0.000035000
FW Source δ(OOT) [deg] --- 40.68068±0.00039 40.68034±0.00039 --- 40.67965000±0.00042000
FW Source Δα(OOT) [sec] --- 1.5±1.3 2.2±1.3 --- 0.16000±0.13000
FW Source Δδ(OOT) [arcsec] --- 3.5±1.4 2.2±1.4 --- -0.00000±0.10000
FW Δα(OOT) [sec] --- -0.00017±0.00013 -0.00023±0.00013 --- -1.6e-05±1.3e-05
FW Δδ(OOT) [arcsec] --- -0.00036±0.00014 -0.00024±0.00014 --- 0±1.1e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.94±0.49 -0.55±0.42 --- -0.4700±0.5000
PRF ΔδSQ(OOT) [arcsec] --- -0.79±0.67 -0.54±0.64 --- 0.1000±0.5200
PRF ΔθSQ(OOT) [arcsec] --- 1.23±0.57 0.77±0.54 --- 0.4800±0.5000
PRF ΔαSQ(KIC) [arcsec] --- -1.16±0.49 -0.77±0.41 --- -0.6800±0.4900
PRF ΔδSQ(KIC) [arcsec] --- -0.96±0.68 -0.72±0.65 --- -0.0600±0.5100
PRF ΔθSQ(KIC) [arcsec] --- 1.51±0.57 1.05±0.53 --- 0.6800±0.4900
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 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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Aliases
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Kepler | K2
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