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Kepler-1146 Overview

Kepler-1146 0.69 R⦿ 4658.00 K
Kepler-1146 b
0.110 RJup
Architecture
Kepler-1146
Kepler-1146
Kepler-1146 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1146 Kepler-1146 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1146 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h06m52.01s
Dec
+47d25m32.37s
Distance
703.038+16.713-15.968
pc
Parallax
1.3942700±0.0327949 mas
Ecliptic Latitude
68.96723 deg
Ecliptic Longitude
302.83453 deg
Galactic Latitude
17.17443 deg
Galactic Longitude
77.97968 deg
Total Proper Motion
12.5294691±0.0634743 mas/yr
Proper Motion (RA)
10.6082000±0.0615826 mas/yr
Proper Motion (Dec)
6.6673600±0.0680284 mas/yr
Photometry
mV
15.953±0.126
mTESS
15.1732±0.0066
mJ
14.229±0.033
mH
13.638±0.032
mKs
13.518±0.038
mKep
15.848
mW1
13.478±0.024
mW2
13.565±0.027
mW3
12.425±0.292
mW4
9.1
mGaia
15.849700±0.000527
mB
17.634±0.069
mg
---
mi
---
mr
---
mz
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Batalha et al. 2013 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)
4630.0±123.0 4811±168
4952.000+125.333-260.958
4692.000+45.938-42.250
 4658 4658 --- 4816±143
4816 +149-129
4816 +149-129
4816.00 +149.00-129.00
4724.00±76.00 4658
Metallicity
(dex)
--- --- ---
-0.0600+0.1430-0.1580
[Fe/H] 		--- 0.241 [Fe/H] ---
0.24 +0.2-0.3
[Fe/H]
0.240 +0.180-0.260
[Fe/H]
0.240 +0.180-0.260
[Fe/H]
0.240 +0.180-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.741768
0.708+0.056-0.051
0.60060674+0.06868080-0.02928580
0.700+0.023-0.040
 0.70 0.689 ---
0.748 +0.059-0.048
0.757 +0.063-0.046
0.757 +0.063-0.046
0.7570 +0.0630-0.0460
0.6460±0.0180 .7
log g
(log10(cm/s2))
4.56085 --- ---
4.620+0.025-0.031
 4.63 4.65 ---
4.608 +0.02-0.06
4.593 +0.021-0.061
4.593 +0.021-0.061
4.593 +0.021-0.061
4.650±0.300 4.63
M✶
(M⦿)
0.73 --- ---
0.740+0.031-0.039
 0.77 --- ---
0.836 +0.03-0.083
0.82 +0.051-0.07
0.82 +0.051-0.07
0.8200 +0.0510-0.0700
0.6790±0.0200 ---
L✶
(log10(L⦿))
-0.6424448 ---
-0.70900235+0.02362069-0.02497965
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.900+5.870-2.750
 --- --- --- --- --- --- --- 11.7±3.8 ---
ρ✶
(g/cm3)
2.5216435 --- --- --- --- --- ---
3.92223 +0.60523-1.53135
4.18781 +0.50472-1.71124
4.18781 +0.50472-1.71124
4.18781 +0.50472-1.71124
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 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 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- 10.47±1.6 10.7±1.3 10.7±1.3 10.7±1.3 8.5±3.9
Teq
(K)
--- --- --- --- 1019 1027 1027 1027 967
b
--- --- --- ---
0.095 +0.359-0.095
0.0542 +0.402-0.0541
0.0542 +0.402-0.0541
0.0542 +0.402-0.0541
0.58±0.62
S
(S⨁)
--- ---
227.962+13.624-12.737
 ---
255.03 +78.68-57.05
262.82 +85.54-54.83
262.82 +85.54-54.83
262.82 +85.54-54.83
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.48 89.95 89.95 89.95 85.94
P
(days)
2.352265797±8.255e-06 2.3522641827±0.0000097860 --- 2.352273912±8.087e-06 2.352273912±8.087e-06 2.352265797±8.255e-06 2.352265797±8.255e-06 2.352265797±8.255e-06 2.352237±3.1e-05
Rp
(R⨁)
1.23+0.10-0.08
 ---
1.220+0.123-0.096
 ---
1.29 +0.1-0.08
1.35 +0.11-0.08
1.35 +0.11-0.08
1.35 +0.11-0.08
1.13±0.17
Rp/R✶
0.01631 +0.001125-0.00043
--- --- ---
0.015785 +0.000981-0.000497
0.01631 +0.001125-0.00043
0.01631 +0.001125-0.00043
0.01631 +0.001125-0.00043
0.016±0.0024
a
(au)
--- --- --- --- .0325 .0324 .0324 .0324 .03
δ
(%)
--- --- --- --- 0.03186±0.00189 0.03408±0.00206 0.03408±0.00206 0.03408±0.00206 0.02910
T14
(hours)
1.707±0.0921 --- --- --- 1.7389±0.0873 1.707±0.0921 1.707±0.0921 1.707±0.0921 1.7838
TC
(days)
2454964.80405±0.00273 2454964.80472000±0.00340838 --- 2454964.803±0.00262 2454964.803±0.00262 2454964.804±0.00273 2454964.804±0.00273 2454964.804±0.00273 2454964.8072±0.0039
Rp
(RJup)
0.110+0.009-0.007
 ---
0.1088+0.0110-0.0086
 --- --- --- --- --- ---
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 10328458 10328458 10328458 10328458 10328458 10328458 10328458
KOI Name K02214.01 K02214.01 K02214.01 K02214.01 K02214.01 K02214.01 K02214.01
Kepler Name Kepler-1146 b Kepler-1146 b Kepler-1146 b Kepler-1146 b Kepler-1146 b Kepler-1146 b Kepler-1146 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
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 CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 2.352273912±8.087e-06 2.352273912±8.087e-06 2.352265797±8.255e-06 2.352265797±8.255e-06 2.352265797±8.255e-06 2.352237±3.1e-05 2.352237±3.1e-05
Transit Epoch [BKJD] 131.80267±0.00262 131.80267±0.00262 131.80405±0.00273 131.80405±0.00273 131.80405±0.00273 131.8072±0.0039 131.8072±0.0039
Transit Epoch [BJD] 2454964.803±0.00262 2454964.803±0.00262 2454964.804±0.00273 2454964.804±0.00273 2454964.804±0.00273 2454964.8072±0.0039 2454964.8072±0.0039
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 q1_q12_tce --- ---
Link to DV Report kplr010328458-20160209194854_dvr.pdf kplr010328458-20160209194854_dvr.pdf kplr010328458-20141002224145_dvr.pdf kplr010328458-20130815195353_dvr.pdf kplr010328458-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 286.71661 286.71661 286.71661 286.71661 286.71661 286.71661 286.71661
Dec [decimal degrees] 47.425629 47.425629 47.425629 47.425629 47.425629 47.425629 47.425629
Kepler-band [mag] 15.848 15.848 15.848 15.848 15.848 15.848 15.848
g'-band [mag] 16.744 16.744 16.744 16.744 16.744 16.744 16.744
r'-band [mag] 15.77 15.77 15.77 15.77 15.77 15.77 15.77
i'-band [mag] 15.464 15.464 15.464 15.464 15.464 15.464 15.464
z'-band [mag] 15.301 15.301 15.301 15.301 15.301 15.301 15.301
J-band [mag] 14.229000000000001 14.229000000000001 14.229000000000001 14.229000000000001 14.229000000000001 14.229000000000001 14.229000000000001
H-band [mag] 13.638 13.638 13.638 13.638 13.638 13.638 13.638
K-band [mag] 13.518 13.518 13.518 13.518 13.518 13.518 13.518
Disposition Score --- 0.994 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.095 +0.359-0.095
0.0542 +0.402-0.0541
0.0542 +0.402-0.0541
0.0542 +0.402-0.0541
0.58±0.62 0.58±0.79
Transit Duration [hrs] --- 1.7389±0.0873 1.707±0.0921 1.707±0.0921 1.707±0.0921 1.7838 1.7838
Transit Depth [ppm] --- 318.6±18.9 340.8±20.6 340.8±20.6 340.8±20.6 291 301
Planet-Star Radius Ratio ---
0.015785 +0.000981-0.000497
0.01631 +0.001125-0.00043
0.01631 +0.001125-0.00043
0.01631 +0.001125-0.00043
0.016±0.0024 0.016±0.0024
Fitted Stellar Density [g/cm**3] ---
3.92223 +0.60523-1.53135
4.18781 +0.50472-1.71124
4.18781 +0.50472-1.71124
4.18781 +0.50472-1.71124
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.29 +0.1-0.08
1.35 +0.11-0.08
1.35 +0.11-0.08
1.35 +0.11-0.08
1.13±0.17 1.22
Orbit Semi-Major Axis [au] --- .0325 .0324 .0324 .0324 .03 .032
Inclination [deg] --- 89.48 89.95 89.95 89.95 85.94 ---
Equilibrium Temperature [K] --- 1019 1027 1027 1027 967 962
Insolation Flux [Earth flux] ---
255.03 +78.68-57.05
262.82 +85.54-54.83
262.82 +85.54-54.83
262.82 +85.54-54.83
--- ---
Planet-Star Distance over Star Radius --- 10.47±1.6 10.7±1.3 10.7±1.3 10.7±1.3 8.5±3.9 8.5±3.9
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.5815 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.4000000000000001 ---
Limb Darkening Coeff. 2 --- 0.1017 0.1114 0.1114 0.1114 -0.6327 ---
Limb Darkening Coeff. 1 --- 0.6385000000000001 0.6251 0.6251 0.6251 0.6296 ---
Maximum Single Event Statistic --- 4.466755 6.6945395 --- --- --- ---
Maximum Multiple Event Statistic --- 17.161512 17.769182 --- --- --- ---
Transit Signal-to-Noise --- 20.400000000000002 20.400000000000002 20.400000000000002 20.400000000000002 22.3 15.0
Number of Transits --- 570 570 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8846 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010328458-001-20160209194854_dvs.pdf kplr010328458-001-20141002224145_dvs.pdf kplr010328458-001-20130826182306_dvs.pdf kplr010328458-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 4816±143
4816 +149-129
4816 +149-129
4816.00 +149.00-129.00
4724.00±76.00 4658
Stellar Surface Gravity [log10(cm/s**2)] ---
4.608 +0.02-0.06
4.593 +0.021-0.061
4.593 +0.021-0.061
4.593 +0.021-0.061
4.650±0.300 4.63
Stellar Metallicity [dex] ---
0.24 +0.2-0.3
0.240 +0.180-0.260
0.240 +0.180-0.260
0.240 +0.180-0.260
--- ---
Stellar Radius [Solar radii] ---
0.748 +0.059-0.048
0.757 +0.063-0.046
0.757 +0.063-0.046
0.7570 +0.0630-0.0460
0.6460±0.0180 .7
Stellar Mass [Solar mass] ---
0.836 +0.03-0.083
0.82 +0.051-0.07
0.82 +0.051-0.07
0.8200 +0.0510-0.0700
0.6790±0.0200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.607 0.034 0.152 0.329 --- ---
FW Source α(OOT) [hrs] --- 19.114432±0.000021 19.11444±0.000017 19.114431±0.000016 19.114462000±0.000021000 --- ---
FW Source δ(OOT) [deg] --- 47.42574±0.00019 47.42543±0.00018 47.4256±0.00016 47.42563000±0.00019000 --- ---
FW Source Δα(OOT) [sec] --- -0.33±0.75 -0.02±0.63 -0.34±0.58 0.05500±0.07500 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.38±0.68 -0.71±0.65 -0.12±0.58 -0.01400±0.04600 --- ---
FW Δα(OOT) [sec] --- 0.00017±0.00023 8e-05±0.00019 0.00019±0.0002 -1.9e-05±2.5e-05 --- ---
FW Δδ(OOT) [arcsec] --- -3e-05±0.00021 0.00028±0.0002 0.00011±0.0002 5e-06±1.6e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.29±0.55 0.18±0.27 0.16±0.2 0.4400±0.1900 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.04±0.29 0.15±0.39 0.13±0.32 0.0600±0.3000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.29±0.53 0.24±0.4 0.21±0.29 0.4400±0.1900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.54±0.56 0.44±0.28 0.41±0.2 0.7100±0.2000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.1±0.29 0.29±0.44 0.26±0.36 0.2200±0.3100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.55±0.57 0.53±0.36 0.49±0.26 0.7400±0.2100 --- ---
Chi-Square --- --- --- --- --- 1.22 1.22
Stellar Age [Gyr] --- --- --- --- --- 11.7±3.8 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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