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Kepler-471 Overview

Kepler-471 1.21 R⦿ 6244.00 K
Kepler-471 b
1.335 RJup
Architecture
Kepler-471
Kepler-471
Kepler-471 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-471 Kepler-471 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-471 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
19h56m23.40s
Dec
+43d29m51.31s
Distance
1249.41+24.04-23.18
pc
Parallax
0.7717550±0.0150051 mas
Ecliptic Latitude
62.08669 deg
Ecliptic Longitude
318.89474 deg
Galactic Latitude
7.66243 deg
Galactic Longitude
78.28462 deg
Total Proper Motion
4.1545036±0.0285379 mas/yr
Proper Motion (RA)
-3.5604300±0.0263707 mas/yr
Proper Motion (Dec)
-2.1408500±0.0338162 mas/yr
Photometry
mV
13.767±0.069
mTESS
13.3926±0.0115
mJ
12.804±0.029
mH
12.583±0.037
mKs
12.562±0.024
mKep
13.797
mW1
12.433±0.024
mW2
12.498±0.026
mW3
12.452
mW4
9.04
mGaia
13.788700±0.000232
mB
14.538±0.039
mg
---
mi
---
mr
---
mz
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
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 ExoFOP-TESS TOI 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)
6669.0±122.0 6492±227
5999.6665+394.4670-124.0000
6733.000+288.743-288.802
 6244 6244 ---
6490 +155-232
6669±122
6475 +169-250
6475 +169-250
6475.00 +169.00-250.00
6411.00±124.00 6244
R✶
(R⦿)
1.69675
1.678+0.129-0.117
1.7977601+0.0766806-0.2149730
1.800+0.652-0.356
 1.21 1.104 ---
1.307 +0.439-0.188
1.69675004482269
1.271 +0.927-0.186
1.271 +0.927-0.186
1.2710 +0.9270-0.1860
1.1300±0.4000 1.21
log g
(log10(cm/s2))
4.12805 --- ---
4.100+0.142-0.213
 4.38 4.40 ---
4.32 +0.067-0.202
4.12805
4.349 +0.067-0.409
4.349 +0.067-0.409
4.349 +0.067-0.409
4.400±0.300 4.38
Metallicity
(dex)
--- --- ---
0.0700+0.1440-0.1560
[Fe/H] 		--- 0.159 [Fe/H] ---
0.16 +0.2-0.35
[Fe/H] 		---
0.210 +0.150-0.430
[Fe/H]
0.210 +0.150-0.430
[Fe/H]
0.210 +0.150-0.430
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
1.580+0.650-0.346
 --- --- --- --- --- --- --- --- 0.72±0.86 ---
M✶
(M⦿)
1.41 --- ---
1.490+0.222-0.182
 --- --- ---
1.304 +0.169-0.187
---
1.314 +0.257-0.256
1.314 +0.257-0.256
1.3140 +0.2570-0.2560
1.1700±0.1100 ---
L✶
(log10(L⦿))
0.7101740 ---
0.57666664+0.02456478-0.02603796
 --- --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.4069393 --- --- --- --- --- ---
0.54370 +0.00575-0.00574
---
0.54081 +0.00071-0.00341
0.54081 +0.00071-0.00341
0.54081 +0.00071-0.00341
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
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 ExoFOP-TESS TOI 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✶
--- --- --- --- 8.9737±0.0949 --- 8.9577±0.0118 8.9577±0.0118 8.9577±0.0118 8.95±0.26
Teq
(K)
--- --- --- --- 1308 1511.36425619055 1284 1284 1284 1225
b
--- --- --- ---
0.066 +0.029-0.066
---
0.0124 +0.0341-0.0124
0.0124 +0.0341-0.0124
0.0124 +0.0341-0.0124
0.028±0.1
S
(S⨁)
--- ---
1146.878+53.410-50.711
 ---
692.13 +665.33-253.54
1233.09798886603
642.33 +1487.18-242.46
642.33 +1487.18-242.46
642.33 +1487.18-242.46
---
e
--- --- --- --- 0 --- 0 0 0 0
i
(deg)
--- --- --- --- 89.58 --- 89.95 89.95 89.95 89.95
P
(days)
5.014234575±5.94e-07 5.0142338761±0.0000003886 --- 5.014234733±8.59e-07 5.014234733±8.59e-07 5.01419910866077±0.00005806411000 5.014234575±5.94e-07 5.014234575±5.94e-07 5.014234575±5.94e-07 5.0142325±2.1e-06
Rp
(R⨁)
14.96+5.42-2.96
 ---
13.649+1.052-0.952
 ---
10.63 +3.57-1.53
13.4911728108545±1.0645723000000
10.53 +7.68-1.54
10.53 +7.68-1.54
10.53 +7.68-1.54
9±3.2
Rp
(RJup)
1.335+0.484-0.264
 ---
1.2177+0.0939-0.0849
 ---
0.948+0.318-0.136
 1.20360389333657±0.09497494272606
0.939+0.685-0.137
0.939+0.685-0.137
0.939+0.685-0.137
0.803+0.285-0.285
Rp/R✶
0.075863 +5.4e-05-3.1e05
--- --- ---
0.074468 +7.1e-05-9e05
---
0.075863 +5.4e-05-3.1e05
0.075863 +5.4e-05-3.1e05
0.075863 +5.4e-05-3.1e05
0.07292±0.00016
a
(au)
--- --- --- --- .0626 --- .0629 .0629 .0629 .06
δ
(%)
--- --- --- --- 0.65360±0.00095 0.602612600699471±0.035802550000000 0.67886±0.00069 0.67886±0.00069 0.67886±0.00069 0.63610
T14
(hours)
4.61153±0.00297 --- --- --- 4.589±0.00525 4.56068712962464±0.33510303000000 4.61153±0.00297 4.61153±0.00297 4.61153±0.00297 4.599
TC
(days)
2454966.1742579±0.0000965 2454966.17446000±0.00006379 --- 2454966.174±0.000141 2454966.174±0.000141 2459799.90129200±0.00669853 2454966.174±9.65e-05 2454966.174±9.65e-05 2454966.174±9.65e-05 2454966.17363±0.00014
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 7778437 7778437 7778437 7778437 7778437 7778437 7778437
KOI Name K00131.01 K00131.01 K00131.01 K00131.01 K00131.01 K00131.01 K00131.01
Kepler Name Kepler-471 b Kepler-471 b Kepler-471 b Kepler-471 b Kepler-471 b Kepler-471 b Kepler-471 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] 5.014234733±8.59e-07 5.014234733±8.59e-07 5.014234575±5.94e-07 5.014234575±5.94e-07 5.014234575±5.94e-07 5.0142325±2.1e-06 5.0142325±2.1e-06
Transit Epoch [BKJD] 133.174289±0.000141 133.174289±0.000141 133.1742579±9.65e-05 133.1742579±9.65e-05 133.1742579±9.65e-05 133.17363±0.00014 133.17363±0.00014
Transit Epoch [BJD] 2454966.174±0.000141 2454966.174±0.000141 2454966.174±9.65e-05 2454966.174±9.65e-05 2454966.174±9.65e-05 2454966.17363±0.00014 2454966.17363±0.00014
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 kplr007778437-20160209194854_dvr.pdf kplr007778437-20160209194854_dvr.pdf kplr007778437-20141002224145_dvr.pdf kplr007778437-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 299.09753 299.09753 299.09753 299.09753 299.09753 299.09753 299.09753
Dec [decimal degrees] 43.497589 43.497589 43.497589 43.497589 43.497589 43.497589 43.497589
Kepler-band [mag] 13.797 13.797 13.797 13.797 13.797 13.797 13.797
g'-band [mag] 14.163 14.163 14.163 14.163 14.163 14.163 14.163
r'-band [mag] 13.746 13.746 13.746 13.746 13.746 13.746 13.746
i'-band [mag] 13.64 13.64 13.64 13.64 13.64 13.64 13.64
z'-band [mag] 13.621 13.621 13.621 13.621 13.621 13.621 13.621
J-band [mag] 12.804 12.804 12.804 12.804 12.804 12.804 12.804
H-band [mag] 12.583 12.583 12.583 12.583 12.583 12.583 12.583
K-band [mag] 12.562000000000001 12.562000000000001 12.562000000000001 12.562000000000001 12.562000000000001 12.562000000000001 12.562000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.066 +0.029-0.066
0.0124 +0.0341-0.0124
0.0124 +0.0341-0.0124
0.0124 +0.0341-0.0124
0.028±0.1 0.03±0.16
Transit Duration [hrs] --- 4.589±0.00525 4.61153±0.00297 4.61153±0.00297 4.61153±0.00297 4.599 4.599
Transit Depth [ppm] --- 6536±9.5 6788.6±6.9 6788.6±6.9 6788.6±6.9 6361 6419
Planet-Star Radius Ratio ---
0.074468 +7.1e-05-9e05
0.075863 +5.4e-05-3.1e05
0.075863 +5.4e-05-3.1e05
0.075863 +5.4e-05-3.1e05
0.07292±0.00016 0.07292±0.00016
Fitted Stellar Density [g/cm**3] ---
0.54370 +0.00575-0.00574
0.54081 +0.00071-0.00341
0.54081 +0.00071-0.00341
0.54081 +0.00071-0.00341
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
10.63 +3.57-1.53
10.53 +7.68-1.54
10.53 +7.68-1.54
10.53 +7.68-1.54
9±3.2 9.61
Orbit Semi-Major Axis [au] --- .0626 .0629 .0629 .0629 .06 .062
Inclination [deg] --- 89.58 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 1308 1284 1284 1284 1225 1216
Insolation Flux [Earth flux] ---
692.13 +665.33-253.54
642.33 +1487.18-242.46
642.33 +1487.18-242.46
642.33 +1487.18-242.46
--- ---
Planet-Star Distance over Star Radius --- 8.9737±0.0949 8.9577±0.0118 8.9577±0.0118 8.9577±0.0118 8.95±0.26 8.95±0.26
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 0.2394 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.7614000000000001 ---
Limb Darkening Coeff. 2 --- 0.3155 0.3191 0.3191 0.3191 0.8932 ---
Limb Darkening Coeff. 1 --- 0.30310000000000004 0.3027 0.3027 0.3027 0.3059 ---
Maximum Single Event Statistic --- 65.98031999999999 73.136696 --- --- --- ---
Maximum Multiple Event Statistic --- 782.15466 790.0224000000001 --- --- --- ---
Transit Signal-to-Noise --- 794.3000000000001 1140.5 1140.5 1140.5 1257.7 830.7
Number of Transits --- 266 266 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2555 --- --- --- --- ---
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 --- kplr007778437-001-20160209194854_dvs.pdf kplr007778437-001-20141002224145_dvs.pdf kplr007778437-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
6490 +155-232
6475 +169-250
6475 +169-250
6475.00 +169.00-250.00
6411.00±124.00 6244
Stellar Surface Gravity [log10(cm/s**2)] ---
4.32 +0.067-0.202
4.349 +0.067-0.409
4.349 +0.067-0.409
4.349 +0.067-0.409
4.400±0.300 4.38
Stellar Metallicity [dex] ---
0.16 +0.2-0.35
0.210 +0.150-0.430
0.210 +0.150-0.430
0.210 +0.150-0.430
--- ---
Stellar Radius [Solar radii] ---
1.307 +0.439-0.188
1.271 +0.927-0.186
1.271 +0.927-0.186
1.2710 +0.9270-0.1860
1.1300±0.4000 1.21
Stellar Mass [Solar mass] ---
1.304 +0.169-0.187
1.314 +0.257-0.256
1.314 +0.257-0.256
1.3140 +0.2570-0.2560
1.1700±0.1100 ---
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 --- --- ---
FW Source α(OOT) [hrs] --- 19.93983726±0.00000029 19.93983644±0.00000027 19.93983615±0.00000028 --- --- ---
FW Source δ(OOT) [deg] --- 43.4975785±0.0000029 43.4975848±0.0000028 43.4975877±0.0000027 --- --- ---
FW Source Δα(OOT) [sec] --- 0.049±0.011 0.017±0.01 0.006±0.011 --- --- ---
FW Source Δδ(OOT) [arcsec] --- -0.041±0.01 -0.019±0.01 -0.0082±0.0097 --- --- ---
FW Δα(OOT) [sec] --- -0.00229±0.00017 -0.00202±0.00017 -0.00196±0.00018 --- --- ---
FW Δδ(OOT) [arcsec] --- -0.00052±0.00022 -0.00038±0.00023 -0.00043±0.00024 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.042±0.069 0.041±0.069 0.041±0.069 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.041±0.073 0.041±0.072 0.043±0.072 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.059±0.072 0.058±0.072 0.06±0.072 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.022±0.069 0.021±0.069 0.02±0.069 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.055±0.073 0.057±0.073 0.047±0.072 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.059±0.074 0.061±0.074 0.051±0.073 --- --- ---
Chi-Square --- --- --- --- --- 1.57 1.58
Stellar Age [Gyr] --- --- --- --- --- 0.72±0.86 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
9 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
3 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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