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Kepler-811 Overview

Kepler-811 0.95 R⦿ 5709.00 K
Kepler-811 b
0.241 RJup
Architecture
Kepler-811
Kepler-811
Kepler-811 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-811 Kepler-811 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-811 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
19h01m41.80s
Dec
+47d50m04.41s
Distance
985.0410±16.6940 pc
Parallax
0.98641700±0.01707540 mas
Ecliptic Latitude
69.62709 deg
Ecliptic Longitude
300.85308 deg
Galactic Latitude
18.13436 deg
Galactic Longitude
78.04972 deg
Total Proper Motion
17.6342743±0.0323354 mas/yr
Proper Motion (RA)
-13.2330000±0.0305816 mas/yr
Proper Motion (Dec)
-11.6557000±0.0344645 mas/yr
Photometry
mV
14.046±0.126
mTESS
13.4985±0.0084
mJ
12.852±0.027
mH
12.529±0.032
mKs
12.462±0.027
mKep
13.971
mW1
12.406±0.023
mW2
12.449±0.022
mW3
12.233±0.240
mW4
9.098
mGaia
13.95780±0.00022
mB
14.662±0.068
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.07±0.04 dex
[C/H] -0.02±0.09 dex
[O/H] -0.01±0.09 dex
[Na/H] -0.17±0.04 dex
[Mg/H] 0.04±0.07 dex
[Al/H] 0.03±0.06 dex
[Si/H] 0.01±0.05 dex
[Ca/H] 0.02±0.06 dex
[Y/H] -0.11±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 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)
5610.1500±34.9321 5639±113
5658.000+312.000-118.333
5747.000+64.533-57.038
 5709 5709 ---
5655 +113-101
5973 +147-174
5973 +147-174
5973.00 +147.00-174.00
5956.00±80.00 5709
Metallicity
(dex)
-0.08167570±0.03259620 [M/H] --- ---
0.0500+0.0800-0.0590
[Fe/H] 		--- -0.138 [Fe/H] --- 0±0.15 [Fe/H]
-0.140 +0.240-0.300
[Fe/H]
-0.140 +0.240-0.300
[Fe/H]
-0.140 +0.240-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.5349
1.473+0.068-0.065
1.4771309+0.0637804-0.1503590
1.240+0.260-0.215
 0.92 0.952 ---
1.354 +0.211-0.317
0.937 +0.384-0.085
0.937 +0.384-0.085
0.9370 +0.3840-0.0850
0.9300±0.3200 .92
log g
(log10(cm/s2))
4.06154 --- ---
4.250+0.157-0.146
 4.50 4.51 ---
4.152 +0.217-0.093
4.496 +0.044-0.294
4.496 +0.044-0.294
4.496 +0.044-0.294
4.510±0.300 4.5
L✶
(log10(L⦿))
0.3227542 ---
0.30418448+0.02099707-0.02206407
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
7.940+1.500-2.470
 --- --- --- --- --- --- --- 1±2.5 ---
M✶
(M⦿)
0.99 --- ---
1.010+0.050-0.037
 --- --- ---
0.947 +0.077-0.058
1.005 +0.128-0.125
1.005 +0.128-0.125
1.0050 +0.1280-0.1250
1.0180±0.0560 ---
ρ✶
(g/cm3)
0.3859738 --- --- --- --- --- ---
0.45557 +0.69962-0.27694
0.62326 +0.63909-0.02368
0.62326 +0.63909-0.02368
0.62326 +0.63909-0.02368
--- ---
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 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)
23.58447697±7.601e-05 23.5844275044±0.0000712368 --- 23.58444754±0.00000322 23.58444746±7.988e-05 23.58444746±7.988e-05 23.58447697±7.601e-05 23.58447697±7.601e-05 23.58447697±7.601e-05 23.58461±0.00029
TC
(days)
2454978.95746±0.00251 2454978.95964000±0.00256200 --- 2454978.956873±0.002819 2454978.958±0.0026 2454978.958±0.0026 2454978.957±0.00251 2454978.957±0.00251 2454978.957±0.00251 2454978.9554±0.0043
a/R✶
--- --- --- --- --- 23.75±9.1 26.36±9 26.36±9 26.36±9 17.1±2
Teq
(K)
--- --- --- --- --- 730 635 635 635 630
b
--- --- --- --- ---
0.711 +0.037-0.497
0.6342 +0.2752-0.4191
0.6342 +0.2752-0.4191
0.6342 +0.2752-0.4191
0.859±0.1
S
(S⨁)
--- ---
78.590+3.374-3.224
 --- ---
66.96 +29.86-30.42
38.49 +45.82-10.22
38.49 +45.82-10.22
38.49 +45.82-10.22
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.28 88.81 88.81 88.81 87.09
Rp
(R⨁)
2.70+0.68-0.48
 ---
3.263+0.389-0.280
 --- ---
3 +0.47-0.7
2.07 +0.85-0.18
2.07 +0.85-0.18
2.07 +0.85-0.18
2.16±0.74
Rp/R✶
0.020263 +0.002754-0.000885
--- --- --- ---
0.020294 +0.002227-0.001497
0.020263 +0.002754-0.000885
0.020263 +0.002754-0.000885
0.020263 +0.002754-0.000885
0.02123±0.00043
a
(au)
--- --- --- --- --- .1583 .1612 .1612 .1612 .162
δ
(%)
--- --- --- 0.0429 --- 0.04292±0.00114 0.04450±0.00116 0.04450±0.00116 0.04450±0.00116 0.04080
T14
(hours)
5.464±0.0858 --- --- 5.5151 --- 5.5545±0.085 5.464±0.0858 5.464±0.0858 5.464±0.0858 5.8341
Rp
(RJup)
0.241+0.061-0.043
 ---
0.2911+0.0347-0.0250
 --- --- --- --- --- --- ---
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 10586208 10586208 10586208 10586208 10586208 10586208 10586208
KOI Name K01308.01 K01308.01 K01308.01 K01308.01 K01308.01 K01308.01 K01308.01
Kepler Name Kepler-811 b Kepler-811 b Kepler-811 b Kepler-811 b Kepler-811 b Kepler-811 b Kepler-811 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] 23.58444746±7.988e-05 23.58444746±7.988e-05 23.58447697±7.601e-05 23.58447697±7.601e-05 23.58447697±7.601e-05 23.58461±0.00029 23.58461±0.00029
Transit Epoch [BKJD] 145.95798±0.0026 145.95798±0.0026 145.95746±0.00251 145.95746±0.00251 145.95746±0.00251 145.9554±0.0043 145.9554±0.0043
Transit Epoch [BJD] 2454978.958±0.0026 2454978.958±0.0026 2454978.957±0.00251 2454978.957±0.00251 2454978.957±0.00251 2454978.9554±0.0043 2454978.9554±0.0043
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 kplr010586208-20160209194854_dvr.pdf kplr010586208-20160209194854_dvr.pdf kplr010586208-20141002224145_dvr.pdf kplr010586208-20130815195353_dvr.pdf kplr010586208-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.42429 285.42429 285.42429 285.42429 285.42429 285.42429 285.42429
Dec [decimal degrees] 47.83461 47.83461 47.83461 47.83461 47.83461 47.83461 47.83461
Kepler-band [mag] 13.971 13.971 13.971 13.971 13.971 13.971 13.971
g'-band [mag] 14.415000000000001 14.415000000000001 14.415000000000001 14.415000000000001 14.415000000000001 14.415000000000001 14.415000000000001
r'-band [mag] 13.913 13.913 13.913 13.913 13.913 13.913 13.913
i'-band [mag] 13.781 13.781 13.781 13.781 13.781 13.781 13.781
z'-band [mag] 13.718 13.718 13.718 13.718 13.718 13.718 13.718
J-band [mag] 12.852 12.852 12.852 12.852 12.852 12.852 12.852
H-band [mag] 12.529 12.529 12.529 12.529 12.529 12.529 12.529
K-band [mag] 12.462 12.462 12.462 12.462 12.462 12.462 12.462
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.711 +0.037-0.497
0.6342 +0.2752-0.4191
0.6342 +0.2752-0.4191
0.6342 +0.2752-0.4191
0.859±0.1 0.86±0.14
Transit Duration [hrs] --- 5.5545±0.085 5.464±0.0858 5.464±0.0858 5.464±0.0858 5.8341 5.8341
Transit Depth [ppm] --- 429.2±11.4 445±11.6 445±11.6 445±11.6 408 406
Planet-Star Radius Ratio ---
0.020294 +0.002227-0.001497
0.020263 +0.002754-0.000885
0.020263 +0.002754-0.000885
0.020263 +0.002754-0.000885
0.02123±0.00043 0.02123±0.00043
Fitted Stellar Density [g/cm**3] ---
0.45557 +0.69962-0.27694
0.62326 +0.63909-0.02368
0.62326 +0.63909-0.02368
0.62326 +0.63909-0.02368
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3 +0.47-0.7
2.07 +0.85-0.18
2.07 +0.85-0.18
2.07 +0.85-0.18
2.16±0.74 2.12
Orbit Semi-Major Axis [au] --- .1583 .1612 .1612 .1612 .162 .159
Inclination [deg] --- 88.28 88.81 88.81 88.81 87.09 ---
Equilibrium Temperature [K] --- 730 635 635 635 630 604
Insolation Flux [Earth flux] ---
66.96 +29.86-30.42
38.49 +45.82-10.22
38.49 +45.82-10.22
38.49 +45.82-10.22
--- ---
Planet-Star Distance over Star Radius --- 23.75±9.1 26.36±9 26.36±9 26.36±9 17.1±2 17.1±2
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 -0.0005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177 ---
Limb Darkening Coeff. 2 --- 0.26780000000000004 0.28750000000000003 0.28750000000000003 0.28750000000000003 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.39580000000000004 0.3538 0.3538 0.3538 0.3773 ---
Maximum Single Event Statistic --- 7.8933067 8.994335 --- --- --- ---
Maximum Multiple Event Statistic --- 38.17304 38.662445 --- --- --- ---
Transit Signal-to-Noise --- 42.800000000000004 44.1 44.1 44.1 50.800000000000004 32.1
Number of Transits --- 45 45 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.13040000000000002 --- --- --- --- ---
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 --- kplr010586208-001-20160209194854_dvs.pdf kplr010586208-001-20141002224145_dvs.pdf kplr010586208-001-20130826182306_dvs.pdf kplr010586208-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5655 +113-101
5973 +147-174
5973 +147-174
5973.00 +147.00-174.00
5956.00±80.00 5709
Stellar Surface Gravity [log10(cm/s**2)] ---
4.152 +0.217-0.093
4.496 +0.044-0.294
4.496 +0.044-0.294
4.496 +0.044-0.294
4.510±0.300 4.5
Stellar Metallicity [dex] --- 0±0.15
-0.140 +0.240-0.300
-0.140 +0.240-0.300
-0.140 +0.240-0.300
--- ---
Stellar Radius [Solar radii] ---
1.354 +0.211-0.317
0.937 +0.384-0.085
0.937 +0.384-0.085
0.9370 +0.3840-0.0850
0.9300±0.3200 .92
Stellar Mass [Solar mass] ---
0.947 +0.077-0.058
1.005 +0.128-0.125
1.005 +0.128-0.125
1.0050 +0.1280-0.1250
1.0180±0.0560 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.05 0.251 0.094 0.922 0.323 ---
FW Source α(OOT) [hrs] --- 19.02829±0.000011 19.028291±0.00001 19.028294±0.000011 19.028286000±0.000013000 19.028290000±0.000015000 ---
FW Source δ(OOT) [deg] --- 47.83461±0.0001 47.83456±0.00011 47.83455±0.0001 47.83451000±0.00013000 47.83459000±0.00015000 ---
FW Source Δα(OOT) [sec] --- 0.15±0.39 0.2±0.38 0.32±0.39 0.00900±0.04600 0.02600±0.05400 ---
FW Source Δδ(OOT) [arcsec] --- 0.01±0.37 -0.18±0.38 -0.23±0.36 0.00200±0.03200 0.02100±0.03600 ---
FW Δα(OOT) [sec] --- -9e-05±0.00017 -0.00011±0.00017 -0.00017±0.00018 -4e-06±2e-05 -1.1e-05±1.2e-05 ---
FW Δδ(OOT) [arcsec] --- -0.00021±0.00016 -9e-05±0.00017 -8e-05±0.00017 -1e-06±1.4e-05 -9.2e-06±7.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.18±0.13 0.2±0.14 0.19±0.15 0.2600±0.1700 0.3600±0.1500 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.15±0.24 0.22±0.24 0.28±0.21 0.3500±0.2300 0.5100±0.2500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.23±0.21 0.3±0.2 0.34±0.19 0.4400±0.2100 0.6200±0.2300 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.04±0.15 0.06±0.16 0.05±0.15 0.3400±0.1600 0.2400±0.1500 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.13±0.22 0.2±0.23 0.26±0.21 0.3300±0.2300 0.4800±0.2500 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.13±0.23 0.21±0.22 0.26±0.23 0.4700±0.2000 0.5400±0.2300 ---
Chi-Square --- --- --- --- --- 2.27 1.94
Stellar Age [Gyr] --- --- --- --- --- 1±2.5 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
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Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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