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Kepler-497 Overview

Kepler-497 1.59 R⦿ 5286.90 K
Kepler-497 b
0.539 RJup
Architecture
Kepler-497
Kepler-497
Kepler-497 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-497 Kepler-497 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-497 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
19h23m03.83s
Dec
+38d55m40.61s
Distance
1291.98 pc
Parallax
0.63177022477492795±0.02385301138665204 mas
Ecliptic Latitude
59.97828 deg
Ecliptic Longitude
303.45069 deg
Galactic Latitude
11.02727 deg
Galactic Longitude
71.20789 deg
Total Proper Motion
16.7224772±2.1794500 mas/yr
Proper Motion (RA)
8.629600±2.179450 mas/yr
Proper Motion (Dec)
-14.32380±2.17945 mas/yr
Photometry
mV
14.95±0.08
mTESS
14.5971±0.0068
mJ
13.600±0.027
mH
13.287±0.027
mKs
13.210±0.038
mKep
14.720
mW1
13.053±0.024
mW2
13.112±0.026
mW3
12.285
mW4
9.083
mGaia
15.098700±0.000465
mB
15.112±0.067
mg
15.326
mi
14.461
mr
14.624
mz
14.400
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 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)
5644±198
5286.90+967.45-509.90
5834.000+110.982-141.150
 5608 5608 ---
5646 +200-220
5646 +199-194
5646 +199-194
5646.00 +199.00-194.00
5530.00±177.00 5608
L✶
(log10(L⦿))
---
0.25215996+0.04033617-0.04446967
 --- --- --- --- --- --- --- --- --- ---
R✶
(R⦿)
1.609+0.136-0.123
1.5934207+0.3583200-0.4548280
1.110+0.291-0.121
 1.10 1.119 ---
1.08 +0.298-0.174
1.08 +0.424-0.159
1.08 +0.424-0.159
1.0800 +0.4240-0.1590
0.9800±0.8000 1.1
Metallicity
(dex)
--- ---
0.240+0.113-0.175
[Fe/H] 		--- 0.219 [Fe/H] ---
0.22 +0.2-0.3
[Fe/H]
0.220 +0.180-0.260
[Fe/H]
0.220 +0.180-0.260
[Fe/H]
0.220 +0.180-0.260
[Fe/H] 		--- ---
Age
(Gyr)
--- ---
3.55+1.87-1.94
 --- --- --- --- --- --- --- 13.4±3.5 ---
M✶
(M⦿)
--- ---
1.090+0.095-0.064
 --- --- ---
0.996 +0.12-0.1
0.996 +0.151-0.093
0.996 +0.151-0.093
0.9960 +0.1510-0.0930
0.8400±0.2200 ---
log g
(log10(cm/s2))
--- ---
4.39+0.08-0.18
 4.36 4.37 ---
4.37 +0.128-0.192
4.37 +0.115-0.256
4.37 +0.115-0.256
4.370 +0.115-0.256
4.380±0.300 4.36
ρ✶
(g/cm3)
--- --- --- --- --- ---
1.45984 +0.00572-0.28727
1.43576 +0.02917-0.26071
1.43576 +0.02917-0.26071
1.43576 +0.02917-0.26071
--- ---
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
P
(days)
3.573203671±9.08e-07 3.5732035907±0.0000006800 --- 3.573202801±9e-07 3.573202801±9e-07 3.573203671±9.08e-07 3.573203671±9.08e-07 3.573203671±9.08e-07 3.57321±3.3e-06
Rp
(R⨁)
6.04+1.58-0.66
 ---
8.653+0.738-0.664
 ---
5.81 +1.6-0.94
5.95 +2.34-0.87
5.95 +2.34-0.87
5.95 +2.34-0.87
5.2±4.3
Rp
(RJup)
0.539+0.141-0.059
 ---
0.7720+0.0658-0.0592
 ---
0.518+0.143-0.084
0.531+0.209-0.078
0.531+0.209-0.078
0.531+0.209-0.078
0.464+0.384-0.384
Rp/R✶
0.050487 +0.000501-0.000249
--- --- ---
0.049237 +0.000476-0.000161
0.050487 +0.000501-0.000249
0.050487 +0.000501-0.000249
0.050487 +0.000501-0.000249
0.04904±0.0008
T14
(hours)
2.8837±0.0121 --- --- --- 2.88±0.0114 2.8837±0.0121 2.8837±0.0121 2.8837±0.0121 2.8942
TC
(days)
2454967.934257±0.000211 2454967.93434000±0.00015433 --- 2454967.934±0.000206 2454967.934±0.000206 2454967.934±0.000211 2454967.934±0.000211 2454967.934±0.000211 2454967.93299±0.00031
a/R✶
--- --- --- --- 9.9507±0.039 9.896±0.201 9.896±0.201 9.896±0.201 9.6±1.8
Teq
(K)
--- --- --- --- 1210 1211 1211 1211 1163
b
--- --- --- ---
0.053 +0.227-0.053
0.122 +0.1847-0.1219
0.122 +0.1847-0.1219
0.122 +0.1847-0.1219
0.26±0.12
S
(S⨁)
--- ---
1129.272+95.442-86.549
 ---
507.91 +442.50-203.01
507.91 +623.47-186.75
507.91 +623.47-186.75
507.91 +623.47-186.75
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.69 89.38 89.38 89.38 88.24
a
(au)
--- --- --- --- .0457 .0457 .0457 .0457 .043
δ
(%)
--- --- --- --- 0.29750±0.00097 0.31199±0.00105 0.31199±0.00105 0.31199±0.00105 0.29340
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 3847907 3847907 3847907 3847907 3847907 3847907 3847907
KOI Name K00229.01 K00229.01 K00229.01 K00229.01 K00229.01 K00229.01 K00229.01
Kepler Name Kepler-497 b Kepler-497 b Kepler-497 b Kepler-497 b Kepler-497 b Kepler-497 b Kepler-497 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 FALSE POSITIVE 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] 3.573202801±9e-07 3.573202801±9e-07 3.573203671±9.08e-07 3.573203671±9.08e-07 3.573203671±9.08e-07 3.57321±3.3e-06 3.57321±3.3e-06
Transit Epoch [BKJD] 134.934397±0.000206 134.934397±0.000206 134.934257±0.000211 134.934257±0.000211 134.934257±0.000211 134.93299±0.00031 134.93299±0.00031
Transit Epoch [BJD] 2454967.934±0.000206 2454967.934±0.000206 2454967.934±0.000211 2454967.934±0.000211 2454967.934±0.000211 2454967.93299±0.00031 2454967.93299±0.00031
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 kplr003847907-20160209194854_dvr.pdf kplr003847907-20160209194854_dvr.pdf kplr003847907-20141002224145_dvr.pdf kplr003847907-20130815195353_dvr.pdf kplr003847907-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.76587 290.76587 290.76587 290.76587 290.76587 290.76587 290.76587
Dec [decimal degrees] 38.927959 38.927959 38.927959 38.927959 38.927959 38.927959 38.927959
Kepler-band [mag] 14.72 14.72 14.72 14.72 14.72 14.72 14.72
g'-band [mag] 15.326 15.326 15.326 15.326 15.326 15.326 15.326
r'-band [mag] 14.624 14.624 14.624 14.624 14.624 14.624 14.624
i'-band [mag] 14.461 14.461 14.461 14.461 14.461 14.461 14.461
z'-band [mag] 14.4 14.4 14.4 14.4 14.4 14.4 14.4
J-band [mag] 13.6 13.6 13.6 13.6 13.6 13.6 13.6
H-band [mag] 13.287 13.287 13.287 13.287 13.287 13.287 13.287
K-band [mag] 13.21 13.21 13.21 13.21 13.21 13.21 13.21
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT EYEBALL---SIGNIF_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.053 +0.227-0.053
0.122 +0.1847-0.1219
0.122 +0.1847-0.1219
0.122 +0.1847-0.1219
0.26±0.12 0.26±0.34
Transit Duration [hrs] --- 2.88±0.0114 2.8837±0.0121 2.8837±0.0121 2.8837±0.0121 2.8942 2.8942
Transit Depth [ppm] --- 2975±9.7 3119.9±10.5 3119.9±10.5 3119.9±10.5 2934 2933
Planet-Star Radius Ratio ---
0.049237 +0.000476-0.000161
0.050487 +0.000501-0.000249
0.050487 +0.000501-0.000249
0.050487 +0.000501-0.000249
0.04904±0.0008 0.04904±0.0008
Fitted Stellar Density [g/cm**3] ---
1.45984 +0.00572-0.28727
1.43576 +0.02917-0.26071
1.43576 +0.02917-0.26071
1.43576 +0.02917-0.26071
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
5.81 +1.6-0.94
5.95 +2.34-0.87
5.95 +2.34-0.87
5.95 +2.34-0.87
5.2±4.3 5.89
Orbit Semi-Major Axis [au] --- .0457 .0457 .0457 .0457 .043 .046
Inclination [deg] --- 89.69 89.38 89.38 89.38 88.24 ---
Equilibrium Temperature [K] --- 1210 1211 1211 1211 1163 1211
Insolation Flux [Earth flux] ---
507.91 +442.50-203.01
507.91 +623.47-186.75
507.91 +623.47-186.75
507.91 +623.47-186.75
--- ---
Planet-Star Distance over Star Radius --- 9.9507±0.039 9.896±0.201 9.896±0.201 9.896±0.201 9.6±1.8 9.6±1.8
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.2555 0.24330000000000002 0.24330000000000002 0.24330000000000002 -0.012 ---
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.44170000000000004 0.44170000000000004 0.44170000000000004 0.5021 ---
Maximum Single Event Statistic --- 31.253705999999998 33.001349999999995 --- --- --- ---
Maximum Multiple Event Statistic --- 361.97925 383.0677 --- --- --- ---
Transit Signal-to-Noise --- 362.1 358.1 358.1 358.1 400.8 282.5
Number of Transits --- 378 378 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2859 --- --- --- --- ---
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 --- kplr003847907-001-20160209194854_dvs.pdf kplr003847907-001-20141002224145_dvs.pdf kplr003847907-001-20130826182306_dvs.pdf kplr003847907-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5646 +200-220
5646 +199-194
5646 +199-194
5646.00 +199.00-194.00
5530.00±177.00 5608
Stellar Surface Gravity [log10(cm/s**2)] ---
4.37 +0.128-0.192
4.37 +0.115-0.256
4.37 +0.115-0.256
4.370 +0.115-0.256
4.380±0.300 4.36
Stellar Metallicity [dex] ---
0.22 +0.2-0.3
0.220 +0.180-0.260
0.220 +0.180-0.260
0.220 +0.180-0.260
--- ---
Stellar Radius [Solar radii] ---
1.08 +0.298-0.174
1.08 +0.424-0.159
1.08 +0.424-0.159
1.0800 +0.4240-0.1590
0.9800±0.8000 1.1
Stellar Mass [Solar mass] ---
0.996 +0.12-0.1
0.996 +0.151-0.093
0.996 +0.151-0.093
0.9960 +0.1510-0.0930
0.8400±0.2200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.38439713±0.00000093 19.38439705±0.00000079 19.38439798±0.00000092 19.384398800±0.000001100 19.384399400±0.000001200 ---
FW Source δ(OOT) [deg] --- 38.92791±0.000012 38.9279518±0.0000094 38.92794±0.000011 38.92791700±0.00001300 38.92791300±0.00001500 ---
FW Source Δα(OOT) [sec] --- 0.216±0.039 0.212±0.033 0.251±0.039 0.02890±0.00390 0.02880±0.00430 ---
FW Source Δδ(OOT) [arcsec] --- -0.178±0.043 -0.03±0.034 -0.073±0.041 -0.01910±0.00320 -0.01880±0.00360 ---
FW Δα(OOT) [sec] --- -0.00089±0.00014 -0.00097±0.00017 -0.00095±0.00015 -9e-05±1.5e-05 -8.93e-05±6.6e-06 ---
FW Δδ(OOT) [arcsec] --- 0.00077±0.00016 0.00056±0.00019 0.00063±0.00017 6e-05±1.3e-05 5.82e-05±5.6e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.389±0.071 0.388±0.071 0.346±0.07 0.3410±0.0130 0.3480±0.0180 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.056±0.068 -0.058±0.068 -0.053±0.069 -0.0580±0.0170 -0.0440±0.0170 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.393±0.071 0.392±0.071 0.35±0.069 0.3460±0.0140 0.3510±0.0180 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.325±0.07 0.325±0.07 0.329±0.07 0.3180±0.0290 0.3290±0.0320 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.017±0.068 -0.019±0.068 -0.011±0.068 -0.0160±0.0190 -0.0130±0.0210 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.325±0.07 0.325±0.07 0.329±0.07 0.3190±0.0290 0.3290±0.0320 ---
Chi-Square --- --- --- --- --- 1.32 1.31
Stellar Age [Gyr] --- --- --- --- --- 13.4±3.5 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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Controversial
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