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Kepler-473 Overview

Kepler-473 1.86 R⦿ 5708.00 K
Kepler-473 b
0.364 RJup
Architecture
Kepler-473
Kepler-473
Kepler-473 b
Other Data
Bibliography 18
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-473 Kepler-473 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-473 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
19h06m31.22s
Dec
+38d56m44.13s
Distance
905.937+12.339-12.017
pc
Parallax
1.0750200±0.0147254 mas
Ecliptic Latitude
60.82573 deg
Ecliptic Longitude
297.16483 deg
Galactic Latitude
13.95171 deg
Galactic Longitude
69.83524 deg
Total Proper Motion
3.7112927±0.0266708 mas/yr
Proper Motion (RA)
-2.1028900±0.0247858 mas/yr
Proper Motion (Dec)
3.0580300±0.0275172 mas/yr
Photometry
mV
13.548±0.092
mTESS
12.8651±0.0073
mJ
12.121±0.020
mH
11.795±0.023
mKs
11.731±0.020
mKep
13.397
mW1
11.689±0.022
mW2
11.718±0.021
mW3
11.489±0.155
mW4
9.121
mGaia
13.369100±0.000206
mB
14.813±0.066
mg
14.1422000±0.0035397
mi
14.4812000±0.0099882
mr
14.2481000±0.0104662
mu
15.5037000±0.0047621
mz
13.1917000±0.0040073
Abundances
(Hypatia Catalog)
[Fe/H] 0.03±0.04 dex
[C/H] -0.05±0.09 dex
[O/H] 0.02±0.09 dex
[Na/H] -0.17±0.04 dex
[Mg/H] 0.04±0.07 dex
[Al/H] -0.17±0.06 dex
[Si/H] -0.07±0.05 dex
[Ca/H] 0.17±0.06 dex
[Y/H] -0.17±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)
5624.0000+178.3370-82.6082
 5708±114
5593.0+466.0-235.0
5816.000+74.229-91.941
 5642 6059 5708±60 ---
5774 +115-104
5683 +113-98
5683 +113-98
5683.00 +113.00-98.00
5642.00±50.00 5642
Metallicity
(dex)
--- --- ---
0.120+0.093-0.084
[Fe/H] 		--- -0.294 [Fe/H] 0.03±0.04 [Fe/H] --- 0.14±0.15 [Fe/H]
0.000 +0.160-0.140
[Fe/H]
0.000 +0.160-0.140
[Fe/H]
0.000 +0.160-0.140
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
6.92+1.60-2.00
 --- ---
7.24+0.52-0.48
 --- --- --- --- --- 7.7±1.6 ---
ρ✶
(g/cm3)
0.1969189+0.0512071-0.0387898
 --- --- --- --- --- 0.18±0.01 ---
0.28517 +0.00031-0.05410
0.28510 +0.00064-0.04608
0.28510 +0.00064-0.04608
0.28510 +0.00064-0.04608
--- ---
M✶
(M⦿)
1.0000000+0.1605180-0.0941542
 --- ---
1.060+0.073-0.055
 --- ---
1.100+0.022-0.021
 ---
1.048 +0.112-0.074
1.022 +0.128-0.1
1.022 +0.128-0.1
1.0220 +0.1280-0.1000
1.0950±0.0670 ---
R✶
(R⦿)
1.9273500+0.0854643-0.1238320
1.895+0.084-0.079
1.8238722+0.1634970-0.2697610
1.34+0.26-0.22
 1.79 1.353
1.860+0.050-0.048
 ---
1.412 +0.232-0.283
1.624 +0.359-0.367
1.624 +0.359-0.367
1.6240 +0.3590-0.3670
1.7900±0.2000 1.79
log g
(log10(cm/s2))
3.8681500+0.0903735-0.0712751
 --- ---
4.210+0.143-0.127
 3.97 4.23 --- ---
4.159 +0.168-0.098
4.026 +0.189-0.122
4.026 +0.189-0.122
4.026 +0.189-0.122
3.970±0.100 3.97
L✶
(log10(L⦿))
0.5247956+0.0173884-0.0163803
 ---
0.46726283+0.01756518-0.01830566
 --- --- --- --- --- --- --- --- --- --- ---
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 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
P
(days)
14.55731705±1.399e-05 14.5573218979±0.0000161195 --- 14.55730433±0.00000092 14.557317050±0.000013990 14.55730897±1.395e-05 14.55730897±1.395e-05 14.55731705±1.399e-05 14.55731705±1.399e-05 14.55731705±1.399e-05 14.557339±5e-05
Rp
(R⨁)
4.08+0.79-0.67
 ---
5.802+0.268-0.245
 --- 5.768±0.157 ---
4.32 +0.71-0.86
5.04 +1.11-1.14
5.04 +1.11-1.14
5.04 +1.11-1.14
5.51±0.6
Rp
(RJup)
0.364+0.070-0.060
 ---
0.5176+0.0239-0.0219
 --- 0.5146±0.0140 ---
0.385+0.063-0.077
0.450+0.099-0.102
0.450+0.099-0.102
0.450+0.099-0.102
0.492+0.054-0.054
Rp/R✶
0.028396 +0.000297-9.7e05
--- --- ---
0.028396+0.000297-0.000097
 ---
0.028038 +0.000359-0.000124
0.028396 +0.000297-9.7e05
0.028396 +0.000297-9.7e05
0.028396 +0.000297-9.7e05
0.02812±0.00014
T14
(hours)
7.7724±0.0262 --- --- 7.8655 --- --- 7.7643±0.0289 7.7724±0.0262 7.7724±0.0262 7.7724±0.0262 7.7648
TC
(days)
2454978.094662±0.000763 2454978.09347000±0.00094219 --- 2454978.094933±0.000815 --- 2454978.095±0.00076 2454978.095±0.00076 2454978.095±0.000763 2454978.095±0.000763 2454978.095±0.000763 2454978.0943±0.0013
δ
(%)
--- --- --- 0.0987 --- --- 0.09569±0.00055 0.09826±0.00057 0.09826±0.00057 0.09826±0.00057 0.09620
a/R✶
--- --- --- --- --- --- 14.7277±0.016 14.7265±0.0331 14.7265±0.0331 14.7265±0.0331 14.7±0.49
Teq
(K)
--- --- --- --- --- --- 879 932 932 932 962
b
--- --- --- --- --- ---
0.036 +0.284-0.036
0.0038 +0.2801-0.0038
0.0038 +0.2801-0.0038
0.0038 +0.2801-0.0038
0.07±0.1
S
(S⨁)
--- ---
243.376+8.125-7.846
 --- 226.7±15.7 ---
141.00 +65.83-57.18
178.02 +109.16-78.54
178.02 +109.16-78.54
178.02 +109.16-78.54
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.86 89.95 89.95 89.95 89.95
a
(au)
--- --- --- --- 0.12048±0.00079 --- .1186 .1176 .1176 .1176 .12
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 3835670 3835670 3835670 3835670 3835670 3835670 3835670
KOI Name K00149.01 K00149.01 K00149.01 K00149.01 K00149.01 K00149.01 K00149.01
Kepler Name Kepler-473 b Kepler-473 b Kepler-473 b Kepler-473 b Kepler-473 b Kepler-473 b Kepler-473 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] 14.55730897±1.395e-05 14.55730897±1.395e-05 14.55731705±1.399e-05 14.55731705±1.399e-05 14.55731705±1.399e-05 14.557339±5e-05 14.557339±5e-05
Transit Epoch [BKJD] 145.095012±0.00076 145.095012±0.00076 145.094662±0.000763 145.094662±0.000763 145.094662±0.000763 145.0943±0.0013 145.0943±0.0013
Transit Epoch [BJD] 2454978.095±0.00076 2454978.095±0.00076 2454978.095±0.000763 2454978.095±0.000763 2454978.095±0.000763 2454978.0943±0.0013 2454978.0943±0.0013
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 kplr003835670-20160209194854_dvr.pdf kplr003835670-20160209194854_dvr.pdf kplr003835670-20141002224145_dvr.pdf kplr003835670-20130815195353_dvr.pdf kplr003835670-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 286.6301 286.6301 286.6301 286.6301 286.6301 286.6301 286.6301
Dec [decimal degrees] 38.945599 38.945599 38.945599 38.945599 38.945599 38.945599 38.945599
Kepler-band [mag] 13.397 13.397 13.397 13.397 13.397 13.397 13.397
g'-band [mag] 13.935 13.935 13.935 13.935 13.935 13.935 13.935
r'-band [mag] 13.359 13.359 13.359 13.359 13.359 13.359 13.359
i'-band [mag] 13.167 13.167 13.167 13.167 13.167 13.167 13.167
z'-band [mag] 13.075000000000001 13.075000000000001 13.075000000000001 13.075000000000001 13.075000000000001 13.075000000000001 13.075000000000001
J-band [mag] 12.121 12.121 12.121 12.121 12.121 12.121 12.121
H-band [mag] 11.795 11.795 11.795 11.795 11.795 11.795 11.795
K-band [mag] 11.731 11.731 11.731 11.731 11.731 11.731 11.731
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.036 +0.284-0.036
0.0038 +0.2801-0.0038
0.0038 +0.2801-0.0038
0.0038 +0.2801-0.0038
0.07±0.1 0.07±0.14
Transit Duration [hrs] --- 7.7643±0.0289 7.7724±0.0262 7.7724±0.0262 7.7724±0.0262 7.7648 7.7648
Transit Depth [ppm] --- 956.9±5.5 982.6±5.7 982.6±5.7 982.6±5.7 962 966
Planet-Star Radius Ratio ---
0.028038 +0.000359-0.000124
0.028396 +0.000297-9.7e05
0.028396 +0.000297-9.7e05
0.028396 +0.000297-9.7e05
0.02812±0.00014 0.02812±0.00014
Fitted Stellar Density [g/cm**3] ---
0.28517 +0.00031-0.05410
0.28510 +0.00064-0.04608
0.28510 +0.00064-0.04608
0.28510 +0.00064-0.04608
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
4.32 +0.71-0.86
5.04 +1.11-1.14
5.04 +1.11-1.14
5.04 +1.11-1.14
5.51±0.6 5.5
Orbit Semi-Major Axis [au] --- .1186 .1176 .1176 .1176 .12 .12
Inclination [deg] --- 89.86 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 879 932 932 932 962 962
Insolation Flux [Earth flux] ---
141.00 +65.83-57.18
178.02 +109.16-78.54
178.02 +109.16-78.54
178.02 +109.16-78.54
--- ---
Planet-Star Distance over Star Radius --- 14.7277±0.016 14.7265±0.0331 14.7265±0.0331 14.7265±0.0331 14.7±0.49 14.7±0.49
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 -0.17830000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.21380000000000002 ---
Limb Darkening Coeff. 2 --- 0.26380000000000003 0.259 0.259 0.259 0.2748 ---
Limb Darkening Coeff. 1 --- 0.4046 0.4103 0.4103 0.4103 0.4267 ---
Maximum Single Event Statistic --- 24.26661 22.244452 --- --- --- ---
Maximum Multiple Event Statistic --- 170.09213 170.37569 --- --- --- ---
Transit Signal-to-Noise --- 200.0 196.70000000000002 196.70000000000002 196.70000000000002 194.4 140.9
Number of Transits --- 95 95 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5731 --- --- --- --- ---
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 --- kplr003835670-001-20160209194854_dvs.pdf kplr003835670-001-20141002224145_dvs.pdf kplr003835670-001-20130826182306_dvs.pdf kplr003835670-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5774 +115-104
5683 +113-98
5683 +113-98
5683.00 +113.00-98.00
5642.00±50.00 5642
Stellar Surface Gravity [log10(cm/s**2)] ---
4.159 +0.168-0.098
4.026 +0.189-0.122
4.026 +0.189-0.122
4.026 +0.189-0.122
3.970±0.100 3.97
Stellar Metallicity [dex] --- 0.14±0.15
0.000 +0.160-0.140
0.000 +0.160-0.140
0.000 +0.160-0.140
--- ---
Stellar Radius [Solar radii] ---
1.412 +0.232-0.283
1.624 +0.359-0.367
1.624 +0.359-0.367
1.6240 +0.3590-0.3670
1.7900±0.2000 1.79
Stellar Mass [Solar mass] ---
1.048 +0.112-0.074
1.022 +0.128-0.1
1.022 +0.128-0.1
1.0220 +0.1280-0.1000
1.0950±0.0670 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.859 0.045000000000000005 0.551 0.28200000000000003 0.23 ---
FW Source α(OOT) [hrs] --- 19.1086711±0.0000017 19.1086691±0.0000018 19.1086711±0.0000018 19.108669800±0.000002100 19.108669700±0.000002400 ---
FW Source δ(OOT) [deg] --- 38.945612±0.000025 38.945621±0.000026 38.945626±0.000025 38.94560300±0.00003100 38.94558900±0.00003400 ---
FW Source Δα(OOT) [sec] --- -0.066±0.071 -0.151±0.076 -0.067±0.076 -0.00650±0.00760 -0.00640±0.00850 ---
FW Source Δδ(OOT) [arcsec] --- 0.043±0.09 0.077±0.092 0.095±0.09 -0.00200±0.00740 -0.00480±0.00830 ---
FW Δα(OOT) [sec] --- -1.3e-05±7e-05 9.2e-05±7.5e-05 1.5e-05±7.7e-05 6.3e-06±7.6e-06 6.1e-06±4.1e-06 ---
FW Δδ(OOT) [arcsec] --- -2.1e-05±8.8e-05 -3.9e-05±9.1e-05 -4.8e-05±9.2e-05 1.9e-06±7.4e-06 4.6e-06±4e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.079±0.093 -0.08±0.09 -0.084±0.092 -0.1150±0.0790 -0.1190±0.1000 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.11 0.01±0.13 0.01±0.14 -0.0390±0.0890 -0.0400±0.1100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.081±0.094 0.08±0.12 0.08±0.13 0.1220±0.0800 0.1300±0.1000 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.19±0.092 -0.189±0.099 -0.19±0.1 -0.2230±0.0860 -0.2500±0.1000 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.15±0.14 0.15±0.11 0.17±0.12 0.1300±0.1100 0.1100±0.1200 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.24±0.1 0.24±0.1 0.25±0.11 0.2580±0.0920 0.2700±0.1000 ---
Chi-Square --- --- --- --- --- 1.51 1.77
Stellar Age [Gyr] --- --- --- --- --- 7.7±1.6 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
2 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
Kepler | K2
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