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KOI-8 Overview

KOI-8 1.00 R⦿ 5846.00 K
Χ
KOI-8.01
Architecture
KOI-8
KOI-8
KOI-8.01
Other Data
Bibliography 11
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-8 KOI-8.01 Transit 2013 Q1-Q6 KOI Table False Positive Candidate
RA
19h54m38.65s
Dec
+41d08m16.59s
Distance
334.823+2.713-2.670
pc
Parallax
2.9580000±0.0238233 mas
Ecliptic Latitude
60.04963 deg
Ecliptic Longitude
316.34647 deg
Galactic Latitude
6.74551 deg
Galactic Longitude
76.06909 deg
Total Proper Motion
14.1703580±0.0406988 mas/yr
Proper Motion (RA)
4.805360±0.040995 mas/yr
Proper Motion (Dec)
13.3307000±0.0406601 mas/yr
Photometry
mV
12.509±0.069
mTESS
11.9828±0.0061
mJ
11.371±0.020
mH
11.092±0.022
mKs
11.040±0.018
mKep
12.450
mW1
10.914±0.022
mW2
10.958±0.021
mW3
11.146±0.088
mW4
9.385
mGaia
12.417500±0.000244
mg
12.862
mi
12.273
mr
12.385
mz
12.214
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 Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5868.0000+110.8420-90.7945
 5783 ---
5842 +105-117
5842 +112-118
5842 +112-118
5842.00 +112.00-118.00
5846.00±60.00 5846
log g
(log10(cm/s2))
4.4871700+0.0637630-0.0909838
 4.29 ---
4.433 +0.072-0.117
4.433 +0.062-0.156
4.433 +0.062-0.156
4.433 +0.062-0.156
4.440±0.100 4.436
Age
(Gyr)
--- --- --- --- --- --- --- 4.5±2.5 ---
M✶
(M⦿)
1.062000+0.144690-0.130131
 --- ---
0.959 +0.06-0.066
0.959 +0.062-0.069
0.959 +0.062-0.069
0.9590 +0.0620-0.0690
0.9970±0.0320 ---
R✶
(R⦿)
0.97389700+0.03880400-0.06212560
 1.239 ---
0.985 +0.143-0.083
0.985 +0.187-0.079
0.985 +0.187-0.079
0.9850 +0.1870-0.0790
1.0000±0.0860 ---
Metallicity
(dex)
-0.11±0.10 [M/H] -0.040 [Fe/H] --- -0.1±0.15 [Fe/H]
-0.100 +0.140-0.160
[Fe/H]
-0.100 +0.140-0.160
[Fe/H]
-0.100 +0.140-0.160
[Fe/H] 		--- ---
ρ✶
(g/cm3)
1.6208773+0.2928125-0.3992417
 --- ---
1.35385 +2.31948-0.16987
1.01855 +2.56372-0.17903
1.01855 +2.56372-0.17903
1.01855 +2.56372-0.17903
--- ---
L✶
(log10(L⦿))
0.0056814645+0.0223710903-0.0400091173
 --- --- --- --- --- --- --- ---
Print
Status
False Positive Candidate
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 Q1-Q8 KOI Table
a/R✶
--- 4.58±2 4.17±1.7 4.17±1.7 4.17±1.7 5.34±0.66
Teq
(K)
--- 1751 1752 1752 1752 1739
b
---
0.748 +0.025-0.515
0.7843 +0.0178-0.5569
0.7843 +0.0178-0.5569
0.7843 +0.0178-0.5569
0.253±0.1
e
--- 0 0 0 0 0
i
(deg)
--- 80.6 79.07 79.07 79.07 87.09
P
(days)
1.16015259±8.68e-07 1.16015259±8.68e-07 1.160153243±4.27e-07 1.160153243±4.27e-07 1.160153243±4.27e-07 1.1601562±2e-06
Rp
(R⨁)
---
1.4 +0.2-0.12
2 +0.38-0.16
2 +0.38-0.16
2 +0.38-0.16
1.99±0.17
Rp/R✶
---
0.013013 +0.001035-0.001012
0.018559 +0.000246-0.001678
0.018559 +0.000246-0.001678
0.018559 +0.000246-0.001678
0.01824±0.00017
a
(au)
--- .0213 .0213 .0213 .0213 .022
δ
(%)
--- 0.01702±0.00041 0.03687±0.00193 0.03687±0.00193 0.03687±0.00193 0.03990
T14
(hours)
--- 1.3433±0.0195 1.4127±0.025 1.4127±0.025 1.4127±0.025 1.649
TC
(days)
2454954.705±0.000673 2454954.705±0.000673 2454954.704±0.000369 2454954.704±0.000369 2454954.704±0.000369 2454954.70172±0.00033
S
(S⨁)
---
2229.29 +910.20-505.19
2229.29 +1175.88-491.07
2229.29 +1175.88-491.07
2229.29 +1175.88-491.07
---
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 5903312 5903312 5903312 5903312 5903312 5903312 5903312
KOI Name K00008.01 K00008.01 K00008.01 K00008.01 K00008.01 K00008.01 K00008.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE
Vetting Status Done Done 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 2014-01-07 2013-02-12
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE
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 1 1 1 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 1.16015259±8.68e-07 1.16015259±8.68e-07 1.160153243±4.27e-07 1.160153243±4.27e-07 1.160153243±4.27e-07 1.1601562±2e-06 1.1601562
Transit Epoch [BKJD] 121.704645±0.000673 121.704645±0.000673 121.704057±0.000369 121.704057±0.000369 121.704057±0.000369 121.70172±0.00033 121.70172
Transit Epoch [BJD] 2454954.705±0.000673 2454954.705±0.000673 2454954.704±0.000369 2454954.704±0.000369 2454954.704±0.000369 2454954.70172±0.00033 2454954.70172
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce --- --- ---
Link to DV Report kplr005903312-20160209194854_dvr.pdf kplr005903312-20160209194854_dvr.pdf kplr005903312-20141002224145_dvr.pdf kplr005903312-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 298.66101 298.66101 298.66101 298.66101 298.66101 298.66101 298.66101
Dec [decimal degrees] 41.13789 41.13789 41.13789 41.13789 41.13789 41.13789 41.13789
Kepler-band [mag] 12.450000000000001 12.450000000000001 12.450000000000001 12.450000000000001 12.450000000000001 12.450000000000001 12.450000000000001
g'-band [mag] 12.862 12.862 12.862 12.862 12.862 12.862 12.862
r'-band [mag] 12.385 12.385 12.385 12.385 12.385 12.385 12.385
i'-band [mag] 12.273000000000001 12.273000000000001 12.273000000000001 12.273000000000001 12.273000000000001 12.273000000000001 12.273000000000001
z'-band [mag] 12.214 12.214 12.214 12.214 12.214 12.214 12.214
J-band [mag] 11.371 11.371 11.371 11.371 11.371 11.371 11.371
H-band [mag] 11.092 11.092 11.092 11.092 11.092 11.092 11.092
K-band [mag] 11.040000000000001 11.040000000000001 11.040000000000001 11.040000000000001 11.040000000000001 11.040000000000001 11.040000000000001
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- CENT_RESOLVED_OFFSET---HALO_GHOST---EPHEM_MATCH CLEAR_APO---PARENT_IS_3692.01 --- --- --- APO Binary
Eccentricity --- 0 0 0 0 0 ---
Impact Parameter ---
0.748 +0.025-0.515
0.7843 +0.0178-0.5569
0.7843 +0.0178-0.5569
0.7843 +0.0178-0.5569
0.253±0.1 ---
Transit Duration [hrs] --- 1.3433±0.0195 1.4127±0.025 1.4127±0.025 1.4127±0.025 1.649 1.66
Transit Depth [ppm] --- 170.2±4.1 368.7±19.3 368.7±19.3 368.7±19.3 399 398
Planet-Star Radius Ratio ---
0.013013 +0.001035-0.001012
0.018559 +0.000246-0.001678
0.018559 +0.000246-0.001678
0.018559 +0.000246-0.001678
0.01824±0.00017 ---
Fitted Stellar Density [g/cm**3] ---
1.35385 +2.31948-0.16987
1.01855 +2.56372-0.17903
1.01855 +2.56372-0.17903
1.01855 +2.56372-0.17903
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.4 +0.2-0.12
2 +0.38-0.16
2 +0.38-0.16
2 +0.38-0.16
1.99±0.17 ---
Orbit Semi-Major Axis [au] --- .0213 .0213 .0213 .0213 .022 ---
Inclination [deg] --- 80.6 79.07 79.07 79.07 87.09 ---
Equilibrium Temperature [K] --- 1751 1752 1752 1752 1739 ---
Insolation Flux [Earth flux] ---
2229.29 +910.20-505.19
2229.29 +1175.88-491.07
2229.29 +1175.88-491.07
2229.29 +1175.88-491.07
--- ---
Planet-Star Distance over Star Radius --- 4.58±2 4.17±1.7 4.17±1.7 4.17±1.7 5.34±0.66 ---
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 Claret (2011 A&A 529 75) ATLAS LS ---
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.20700000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.2947 ---
Limb Darkening Coeff. 2 --- 0.2676 0.27640000000000003 0.27640000000000003 0.27640000000000003 0.18030000000000002 ---
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.37920000000000004 0.37920000000000004 0.37920000000000004 0.4743 ---
Maximum Single Event Statistic --- 6.0591683 16.477526 --- --- --- ---
Maximum Multiple Event Statistic --- 36.647563999999996 43.115733999999996 --- --- --- ---
Transit Signal-to-Noise --- 48.4 201.0 201.0 201.0 187.8 139.6
Number of Transits --- 1151 1150 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9397000000000001 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171) ---
Link to DV Summary --- kplr005903312-001-20160209194854_dvs.pdf kplr005903312-001-20141002224145_dvs.pdf kplr005903312-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
5842 +105-117
5842 +112-118
5842 +112-118
5842.00 +112.00-118.00
5846.00±60.00 5846
Stellar Surface Gravity [log10(cm/s**2)] ---
4.433 +0.072-0.117
4.433 +0.062-0.156
4.433 +0.062-0.156
4.433 +0.062-0.156
4.440±0.100 4.436
Stellar Metallicity [dex] --- -0.1±0.15
-0.100 +0.140-0.160
-0.100 +0.140-0.160
-0.100 +0.140-0.160
--- ---
Stellar Radius [Solar radii] ---
0.985 +0.143-0.083
0.985 +0.187-0.079
0.985 +0.187-0.079
0.9850 +0.1870-0.0790
1.0000±0.0860 ---
Stellar Mass [Solar mass] ---
0.959 +0.06-0.066
0.959 +0.062-0.069
0.959 +0.062-0.069
0.9590 +0.0620-0.0690
0.9970±0.0320 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SME ---
FW Offset Significance [percent] --- 0.0 0.0 0.0 --- --- ---
FW Source α(OOT) [hrs] --- 19.9098428±0.0000058 19.9098913±0.0000055 19.9100124±0.0000048 --- --- ---
FW Source δ(OOT) [deg] --- 41.139357±0.000063 41.139034±0.000061 41.138773±0.000052 --- --- ---
FW Source Δα(OOT) [sec] --- -36.27±0.24 -34.3±0.22 -29.37±0.2 --- --- ---
FW Source Δδ(OOT) [arcsec] --- 5.28±0.23 4.12±0.22 3.18±0.19 --- --- ---
FW Δα(OOT) [sec] --- 0.003678±2.4e-05 0.00444±2.8e-05 0.004227±2.8e-05 --- --- ---
FW Δδ(OOT) [arcsec] --- -0.000497±2.3e-05 -0.000436±2.8e-05 -0.000353±2.7e-05 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- -7.36±0.067 -7.36±0.067 -7.367±0.068 --- --- -7.4
PRF ΔδSQ(OOT) [arcsec] --- 3.31±0.068 3.314±0.068 3.324±0.068 --- --- 3.3
PRF ΔθSQ(OOT) [arcsec] --- 8.07±0.068 8.072±0.068 8.082±0.068 --- --- 8.1
PRF ΔαSQ(KIC) [arcsec] --- -7.348±0.069 -7.352±0.069 -7.349±0.069 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 3.491±0.068 3.477±0.068 3.496±0.068 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 8.135±0.069 8.133±0.069 8.138±0.069 --- --- ---
Chi-Square --- --- --- --- --- 1.93 ---
Stellar Age [Gyr] --- --- --- --- --- 4.5±2.5 ---
Known Objects
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
9 2MASS Point Source Catalog
Data Files
2 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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