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Kepler-475 Overview

Kepler-475 0.78 R⦿ 4995.00 K
Kepler-475 b
0.222 RJup
Architecture
Kepler-475
Kepler-475
Kepler-475 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-475 Kepler-475 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-475 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
19h08m12.41s
Dec
+40d12m41.12s
Distance
280.069+1.173-1.162
pc
Parallax
3.5416500±0.0147713 mas
Ecliptic Latitude
61.97606 deg
Ecliptic Longitude
298.46077 deg
Galactic Latitude
14.16429 deg
Galactic Longitude
71.16452 deg
Total Proper Motion
24.7928370±0.0264807 mas/yr
Proper Motion (RA)
-4.4054200±0.0240673 mas/yr
Proper Motion (Dec)
-24.3983000±0.0265557 mas/yr
Photometry
mV
13.512±0.103
mTESS
12.6882±0.0061
mJ
11.821±0.021
mH
11.331±0.022
mKs
11.241±0.020
mKep
13.341
mW1
11.160±0.022
mW2
11.235±0.021
mW3
11.374±0.134
mW4
9.087
mGaia
13.316300±0.000198
mB
15.235±0.064
mg
14.5551000±0.0035424
mi
12.6259000±0.0016336
mr
14.6521000±0.0099399
mu
16.3616000±0.0068626
mz
13.0283000±0.0037755
Abundances
(Hypatia Catalog)
[Fe/H] 0.36±0.04 dex
[C/H] 0.35±0.09 dex
[O/H] 0.21±0.09 dex
[Na/H] 0.38±0.04 dex
[Mg/H] 0.30±0.07 dex
[Al/H] 0.28±0.06 dex
[Si/H] 0.30±0.05 dex
[Ca/H] 0.35±0.06 dex
[Y/H] 0.18±0.08 dex
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 Fulton & Petigura 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4805.000+148.011-106.547
 4995±100
4957.4165+147.8130-166.2230
5009.000+84.996-77.645
 4915 4768 4995±60 ---
4989 +90-110
4938 +102-95
4938 +102-95
4938.00 +102.00-95.00
4915.00±52.00 4915
Metallicity
(dex)
--- --- ---
0.210+0.081-0.092
[Fe/H] 		--- 0.262 [Fe/H] 0.34±0.04 [Fe/H] --- 0.3±0.15 [Fe/H] 0.260±0.140 [Fe/H] 0.260±0.140 [Fe/H] 0.260±0.140 [Fe/H] --- ---
Age
(Gyr)
--- --- ---
2.69+1.90-1.19
 --- ---
0.930+2.610-0.340
 --- --- --- --- --- 8.1±3.9 ---
ρ✶
(g/cm3)
1.8119511+0.4103835-0.5471437
 --- --- --- --- ---
1.80+0.01-0.06
 ---
1.38116 +3.58773-0.03496
2.67463 +2.49982-0.42433
2.67463 +2.49982-0.42433
2.67463 +2.49982-0.42433
--- ---
M✶
(M⦿)
0.7770000+0.1050150-0.0865601
 --- ---
0.860+0.027-0.028
 --- ---
0.877+0.007-0.020
 ---
0.878 +0.021-0.056
0.804 +0.047-0.028
0.804 +0.047-0.028
0.8040 +0.0470-0.0280
0.8360±0.0230 ---
R✶
(R⦿)
0.8455640+0.0507568-0.0629116
0.783+0.033-0.031
0.7571402+0.0534470-0.0432088
0.790+0.017-0.015
 0.80 1.657
0.781+0.021-0.020
 ---
0.791 +0.052-0.028
0.842 +0.036-0.057
0.842 +0.036-0.057
0.8420 +0.0360-0.0570
0.7980±0.0350 .8
L✶
(log10(L⦿))
-0.4642384+0.0206535-0.0144252
 ---
-0.50593099+0.00541847-0.00548690
 --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -13.206666978961811±1.296970008327121 --- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
4.4742000+0.0806653-0.0999401
 --- --- 4.580±0.009 4.55 4.04 --- ---
4.585 +0.012-0.064
4.492 +0.067-0.027
4.492 +0.067-0.027
4.492 +0.067-0.027
4.550±0.100 4.55
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Berger et al. 2018 Holczer et al. 2016 Fulton & Petigura 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
S
(S⨁)
---
215.462+4.408-4.317
 --- 213.6±15.2 ---
217.91 +47.94-32.46
251.89 +45.34-49.32
251.89 +45.34-49.32
251.89 +45.34-49.32
---
P
(days)
3.105508189±1.042e-06 --- 3.10550746±0.00000033 3.105508189±0.000001042 3.105507835±1.149e-06 3.105507835±1.149e-06 3.105508189±1.042e-06 3.105508189±1.042e-06 3.105508189±1.042e-06 3.1055091±3.9e-06
Rp
(R⨁)
2.49+0.05-0.18
2.650+0.112-0.290
 --- 2.470±0.111 ---
2.68 +0.17-0.1
2.66 +0.12-0.18
2.66 +0.12-0.18
2.66 +0.12-0.18
2.68±0.18
Rp
(RJup)
0.222+0.004-0.016
0.2364+0.0100-0.0259
 --- 0.2204±0.0099 ---
0.239+0.015-0.009
0.237+0.011-0.016
0.237+0.011-0.016
0.237+0.011-0.016
0.239+0.016-0.016
Rp/R✶
0.028977 +8e-05-0.002045
--- ---
0.028977+0.000080-0.002045
 ---
0.030988 +5e-05-0.003153
0.028977 +8e-05-0.002045
0.028977 +8e-05-0.002045
0.028977 +8e-05-0.002045
0.0308±0.0016
a
(au)
--- --- --- 0.03989±0.00020 --- .0399 .0387 .0387 .0387 .039
T14
(hours)
1.721±0.0207 --- 2.0198 --- --- 1.7458±0.0224 1.721±0.0207 1.721±0.0207 1.721±0.0207 1.744
TC
(days)
2454966.210436±0.000275 --- 2454966.210622±0.000290 --- 2454966.21±0.000311 2454966.21±0.000311 2454966.21±0.000275 2454966.21±0.000275 2454966.21±0.000275 2454966.20947±0.00039
a/R✶
--- --- --- --- --- 8.9±3.9 11.09±5.2 11.09±5.2 11.09±5.2 8.8±2.4
Teq
(K)
--- --- --- --- --- 980 1016 1016 1016 981
b
--- --- --- --- ---
0.799 +0.001-0.561
0.6442 +0.0605-0.4435
0.6442 +0.0605-0.4435
0.6442 +0.0605-0.4435
0.8±0.13
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 84.85 86.52 86.52 86.52 84.8
δ
(%)
--- --- 0.0921 --- ---
0.09046+0.00060-0.00060
 0.09109±0.00059 0.09109±0.00059 0.09109±0.00059 0.08940
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 5084942 5084942 5084942 5084942 5084942 5084942 5084942
KOI Name K00161.01 K00161.01 K00161.01 K00161.01 K00161.01 K00161.01 K00161.01
Kepler Name Kepler-475 b Kepler-475 b Kepler-475 b Kepler-475 b Kepler-475 b Kepler-475 b Kepler-475 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 CANDIDATE 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] 3.105507835±1.149e-06 3.105507835±1.149e-06 3.105508189±1.042e-06 3.105508189±1.042e-06 3.105508189±1.042e-06 3.1055091±3.9e-06 3.1055091±3.9e-06
Transit Epoch [BKJD] 133.210427±0.000311 133.210427±0.000311 133.210436±0.000275 133.210436±0.000275 133.210436±0.000275 133.20947±0.00039 133.20947±0.00039
Transit Epoch [BJD] 2454966.21±0.000311 2454966.21±0.000311 2454966.21±0.000275 2454966.21±0.000275 2454966.21±0.000275 2454966.20947±0.00039 2454966.20947±0.00039
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 kplr005084942-20160209194854_dvr.pdf kplr005084942-20160209194854_dvr.pdf kplr005084942-20141002224145_dvr.pdf kplr005084942-20130815195353_dvr.pdf kplr005084942-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.05173 287.05173 287.05173 287.05173 287.05173 287.05173 287.05173
Dec [decimal degrees] 40.211552 40.211552 40.211552 40.211552 40.211552 40.211552 40.211552
Kepler-band [mag] 13.341000000000001 13.341000000000001 13.341000000000001 13.341000000000001 13.341000000000001 13.341000000000001 13.341000000000001
g'-band [mag] 14.16 14.16 14.16 14.16 14.16 14.16 14.16
r'-band [mag] 13.273000000000001 13.273000000000001 13.273000000000001 13.273000000000001 13.273000000000001 13.273000000000001 13.273000000000001
i'-band [mag] 12.99 12.99 12.99 12.99 12.99 12.99 12.99
z'-band [mag] 12.833 12.833 12.833 12.833 12.833 12.833 12.833
J-band [mag] 11.821 11.821 11.821 11.821 11.821 11.821 11.821
H-band [mag] 11.331000000000001 11.331000000000001 11.331000000000001 11.331000000000001 11.331000000000001 11.331000000000001 11.331000000000001
K-band [mag] 11.241 11.241 11.241 11.241 11.241 11.241 11.241
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.799 +0.001-0.561
0.6442 +0.0605-0.4435
0.6442 +0.0605-0.4435
0.6442 +0.0605-0.4435
0.8±0.13 0.8±0.37
Transit Duration [hrs] --- 1.7458±0.0224 1.721±0.0207 1.721±0.0207 1.721±0.0207 1.744 1.744
Transit Depth [ppm] --- 904.6±6 910.9±5.9 910.9±5.9 910.9±5.9 894 881
Planet-Star Radius Ratio ---
0.030988 +5e-05-0.003153
0.028977 +8e-05-0.002045
0.028977 +8e-05-0.002045
0.028977 +8e-05-0.002045
0.0308±0.0016 0.0308±0.0016
Fitted Stellar Density [g/cm**3] ---
1.38116 +3.58773-0.03496
2.67463 +2.49982-0.42433
2.67463 +2.49982-0.42433
2.67463 +2.49982-0.42433
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.68 +0.17-0.1
2.66 +0.12-0.18
2.66 +0.12-0.18
2.66 +0.12-0.18
2.68±0.18 2.68
Orbit Semi-Major Axis [au] --- .0399 .0387 .0387 .0387 .039 .039
Inclination [deg] --- 84.85 86.52 86.52 86.52 84.8 ---
Equilibrium Temperature [K] --- 980 1016 1016 1016 981 981
Insolation Flux [Earth flux] ---
217.91 +47.94-32.46
251.89 +45.34-49.32
251.89 +45.34-49.32
251.89 +45.34-49.32
--- ---
Planet-Star Distance over Star Radius --- 8.9±3.9 11.09±5.2 11.09±5.2 11.09±5.2 8.8±2.4 8.8±2.4
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 -0.5519000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.3609 ---
Limb Darkening Coeff. 2 --- 0.1405 0.1325 0.1325 0.1325 -0.6744 ---
Limb Darkening Coeff. 1 --- 0.5896 0.6014 0.6014 0.6014 0.6935 ---
Maximum Single Event Statistic --- 18.367532999999998 19.0574 --- --- --- ---
Maximum Multiple Event Statistic --- 177.66933999999998 196.40886 --- --- --- ---
Transit Signal-to-Noise --- 178.6 187.6 187.6 187.6 242.4 170.4
Number of Transits --- 433 433 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7822 --- --- --- --- ---
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 --- kplr005084942-001-20160209194854_dvs.pdf kplr005084942-001-20141002224145_dvs.pdf kplr005084942-001-20130826182306_dvs.pdf kplr005084942-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4989 +90-110
4938 +102-95
4938 +102-95
4938.00 +102.00-95.00
4915.00±52.00 4915
Stellar Surface Gravity [log10(cm/s**2)] ---
4.585 +0.012-0.064
4.492 +0.067-0.027
4.492 +0.067-0.027
4.492 +0.067-0.027
4.550±0.100 4.55
Stellar Metallicity [dex] --- 0.3±0.15 0.260±0.140 0.260±0.140 0.260±0.140 --- ---
Stellar Radius [Solar radii] ---
0.791 +0.052-0.028
0.842 +0.036-0.057
0.842 +0.036-0.057
0.8420 +0.0360-0.0570
0.7980±0.0350 .8
Stellar Mass [Solar mass] ---
0.878 +0.021-0.056
0.804 +0.047-0.028
0.804 +0.047-0.028
0.8040 +0.0470-0.0280
0.8360±0.0230 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.256 0.753 0.064 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.1367783±0.0000014 19.1367779±0.0000014 19.1367768±0.0000014 19.136781100±0.000001800 19.136781300±0.000002100 ---
FW Source δ(OOT) [deg] --- 40.211428±0.000016 40.211435±0.000016 40.21142±0.000015 40.21139400±0.00002000 40.21139500±0.00002100 ---
FW Source Δα(OOT) [sec] --- -0.122±0.059 -0.141±0.058 -0.186±0.057 0.01160±0.00650 0.01190±0.00740 ---
FW Source Δδ(OOT) [arcsec] --- -0.441±0.058 -0.413±0.057 -0.467±0.055 -0.01130±0.00470 -0.01180±0.00510 ---
FW Δα(OOT) [sec] --- -1.3e-05±5.5e-05 6e-06±5.4e-05 4.1e-05±5.4e-05 -1.05e-05±6.1e-06 -1.04e-05±3.2e-06 ---
FW Δδ(OOT) [arcsec] --- 4.8e-05±5.5e-05 2e-05±5.5e-05 5.7e-05±5.4e-05 1.02e-05±4.5e-06 1.04e-05±2.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.025±0.074 -0.013±0.075 -0.012±0.075 -0.0300±0.0410 -0.0300±0.0530 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.047±0.093 0.039±0.085 0.045±0.079 0.0590±0.0570 0.0820±0.0630 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.053±0.092 0.041±0.087 0.047±0.08 0.0660±0.0540 0.0880±0.0620 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.131±0.074 -0.112±0.076 -0.122±0.078 -0.1600±0.0460 -0.1670±0.0570 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.223±0.088 -0.225±0.081 -0.241±0.084 -0.2190±0.0670 -0.1930±0.0720 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.259±0.085 0.251±0.08 0.271±0.083 0.2710±0.0600 0.2560±0.0660 ---
Chi-Square --- --- --- --- --- 1.1300000000000001 1.16
Stellar Age [Gyr] --- --- --- --- --- 8.1±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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