NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-819 Overview

Kepler-819 0.80 R⦿ 5157.00 K
Kepler-819 b
0.246 RJup
Architecture
Kepler-819
Kepler-819
Kepler-819 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-819 Kepler-819 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-819 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
19h41m29.00s
Dec
+39d10m38.25s
Distance
664.3060±10.7205 pc
Parallax
1.4769800±0.0241026 mas
Ecliptic Latitude
59.11605 deg
Ecliptic Longitude
310.32256 deg
Galactic Latitude
7.96666 deg
Galactic Longitude
73.09948 deg
Total Proper Motion
19.0286411±0.0471856 mas/yr
Proper Motion (RA)
7.0599300±0.0427792 mas/yr
Proper Motion (Dec)
17.6705000±0.0478514 mas/yr
Photometry
mV
15.402±0.240
mTESS
14.4889±0.0100
mJ
13.688±0.025
mH
13.214±0.026
mKs
13.163±0.033
mKep
15.030
mW1
13.018±0.023
mW2
13.086±0.025
mW3
12.169
mW4
8.936
mGaia
15.066200±0.000357
mB
15.094±0.066
mg
---
mi
---
mr
---
mz
---
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)
5162.79±123.73 5089±102
4997.0000+21.4805-37.0000
5279.000+165.296-111.923
 5157 5157 ---
5102 +76-84
5307 +173-143
5307 +173-143
5307.00 +173.00-143.00
5300.00±79.00 5157
Metallicity
(dex)
0.0100±0.1180 [M/H] --- ---
-0.0600+0.1490-0.1610
[Fe/H] 		--- -0.177 [Fe/H] --- 0.18±0.15 [Fe/H]
-0.180 +0.360-0.280
[Fe/H]
-0.180 +0.360-0.280
[Fe/H]
-0.180 +0.360-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.79071
0.768+0.036-0.034
0.79471785+0.01190090-0.00678865
0.810+0.064-0.048
 0.75 0.799 ---
0.88 +0.049-0.077
0.76 +0.206-0.057
0.76 +0.206-0.057
0.7600 +0.2060-0.0570
0.7500±0.5000 .75
log g
(log10(cm/s2))
4.58155 --- ---
4.550+0.036-0.069
 4.59 4.61 ---
4.463 +0.091-0.039
4.594 +0.029-0.16
4.594 +0.029-0.16
4.594 +0.029-0.160
4.610±0.300 4.59
L✶
(log10(L⦿))
-0.3977331 ---
-0.45004195+0.01784420-0.01860891
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.470+5.740-2.730
 --- --- --- --- --- --- --- 2.3±3.7 ---
M✶
(M⦿)
0.87 --- ---
0.860+0.046-0.049
 --- --- ---
0.819 +0.053-0.029
0.83 +0.097-0.088
0.83 +0.097-0.088
0.8300 +0.0970-0.0880
0.8380±0.0940 ---
ρ✶
(g/cm3)
2.4810405 --- --- --- --- --- ---
2.41276 +0.10292-0.88437
2.41873 +0.09183-0.86893
2.41873 +0.09183-0.86893
2.41873 +0.09183-0.86893
--- ---
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)
33.1995648±0.0001174 33.1995822239±0.0001071468 --- 33.19949014±0.00000379 33.1996355±0.0001397 33.1996355±0.0001397 33.1995648±0.0001174 33.1995648±0.0001174 33.1995648±0.0001174 33.1994±0.00038
TC
(days)
2454986.66308±0.00310 2454986.66300000±0.00269154 --- 2454986.666263±0.003246 2454986.661±0.00355 2454986.661±0.00355 2454986.663±0.0031 2454986.663±0.0031 2454986.663±0.0031 2454986.6625±0.0041
δ
(%)
--- --- --- 0.1119 --- 0.11125±0.00399 0.11789±0.00363 0.11789±0.00363 0.11789±0.00363 0.10540
T14
(hours)
5.0135±0.0969 --- --- 5.2118 --- 5.022±0.116 5.0135±0.0969 5.0135±0.0969 5.0135±0.0969 5.5647
S
(S⨁)
--- ---
9.9130+0.4510-0.4290
 --- ---
13.09 +2.39-2.89
11.37 +9.51-2.65
11.37 +9.51-2.65
11.37 +9.51-2.65
---
Rp
(R⨁)
2.76+0.25-0.17
 ---
2.484+0.162-0.124
 --- ---
2.85 +0.15-0.25
2.56 +0.69-0.19
2.56 +0.69-0.19
2.56 +0.69-0.19
2.9±1.9
Rp
(RJup)
0.246+0.022-0.015
 ---
0.2216+0.0145-0.0111
 --- --- --- --- --- --- ---
a/R✶
--- --- --- --- --- 52±2.2 52.04±2 52.04±2 52.04±2 25.2±7.4
Teq
(K)
--- --- --- --- --- 485 468 468 468 464
b
--- --- --- --- ---
0.017 +0.44-0.017
0.0676 +0.3774-0.0675
0.0676 +0.3774-0.0675
0.0676 +0.3774-0.0675
0.876±0.1
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.98 89.95 89.95 89.95 88.24
Rp/R✶
0.030827 +0.001353-0.000371
--- --- --- ---
0.029607 +0.001337-0.000679
0.030827 +0.001353-0.000371
0.030827 +0.001353-0.000371
0.030827 +0.001353-0.000371
0.0351±0.0011
a
(au)
--- --- --- --- --- .1894 .1899 .1899 .1899 .191
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 4072526 4072526 4072526 4072526 4072526 4072526 4072526
KOI Name K01329.01 K01329.01 K01329.01 K01329.01 K01329.01 K01329.01 K01329.01
Kepler Name Kepler-819 b Kepler-819 b Kepler-819 b Kepler-819 b Kepler-819 b Kepler-819 b Kepler-819 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] 33.1996355±0.0001397 33.1996355±0.0001397 33.1995648±0.0001174 33.1995648±0.0001174 33.1995648±0.0001174 33.1994±0.00038 33.1994±0.00038
Transit Epoch [BKJD] 153.66086±0.00355 153.66086±0.00355 153.66308±0.0031 153.66308±0.0031 153.66308±0.0031 153.6625±0.0041 153.6625±0.0041
Transit Epoch [BJD] 2454986.661±0.00355 2454986.661±0.00355 2454986.663±0.0031 2454986.663±0.0031 2454986.663±0.0031 2454986.6625±0.0041 2454986.6625±0.0041
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 kplr004072526-20160209194854_dvr.pdf kplr004072526-20160209194854_dvr.pdf kplr004072526-20141002224145_dvr.pdf kplr004072526-20130815195353_dvr.pdf kplr004072526-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.37079 295.37079 295.37079 295.37079 295.37079 295.37079 295.37079
Dec [decimal degrees] 39.177212 39.177212 39.177212 39.177212 39.177212 39.177212 39.177212
Kepler-band [mag] 15.030000000000001 15.030000000000001 15.030000000000001 15.030000000000001 15.030000000000001 15.030000000000001 15.030000000000001
g'-band [mag] 15.693000000000001 15.693000000000001 15.693000000000001 15.693000000000001 15.693000000000001 15.693000000000001 15.693000000000001
r'-band [mag] 14.984 14.984 14.984 14.984 14.984 14.984 14.984
i'-band [mag] 14.746 14.746 14.746 14.746 14.746 14.746 14.746
z'-band [mag] 14.63 14.63 14.63 14.63 14.63 14.63 14.63
J-band [mag] 13.688 13.688 13.688 13.688 13.688 13.688 13.688
H-band [mag] 13.214 13.214 13.214 13.214 13.214 13.214 13.214
K-band [mag] 13.163 13.163 13.163 13.163 13.163 13.163 13.163
Disposition Score --- 0.995 --- --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.017 +0.44-0.017
0.0676 +0.3774-0.0675
0.0676 +0.3774-0.0675
0.0676 +0.3774-0.0675
0.876±0.1 0.88±0.22
Transit Duration [hrs] --- 5.022±0.116 5.0135±0.0969 5.0135±0.0969 5.0135±0.0969 5.5647 5.5647
Transit Depth [ppm] --- 1112.5±39.9 1178.9±36.3 1178.9±36.3 1178.9±36.3 1054 1049
Planet-Star Radius Ratio ---
0.029607 +0.001337-0.000679
0.030827 +0.001353-0.000371
0.030827 +0.001353-0.000371
0.030827 +0.001353-0.000371
0.0351±0.0011 0.0351±0.0011
Fitted Stellar Density [g/cm**3] ---
2.41276 +0.10292-0.88437
2.41873 +0.09183-0.86893
2.41873 +0.09183-0.86893
2.41873 +0.09183-0.86893
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.85 +0.15-0.25
2.56 +0.69-0.19
2.56 +0.69-0.19
2.56 +0.69-0.19
2.9±1.9 2.87
Orbit Semi-Major Axis [au] --- .1894 .1899 .1899 .1899 .191 .188
Inclination [deg] --- 89.98 89.95 89.95 89.95 88.24 ---
Equilibrium Temperature [K] --- 485 468 468 468 464 455
Insolation Flux [Earth flux] ---
13.09 +2.39-2.89
11.37 +9.51-2.65
11.37 +9.51-2.65
11.37 +9.51-2.65
--- ---
Planet-Star Distance over Star Radius --- 52±2.2 52.04±2 52.04±2 52.04±2 25.2±7.4 25.2±7.4
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.1451 0.2151 0.2151 0.2151 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.5820000000000001 0.4787 0.4787 0.4787 0.5581 ---
Maximum Single Event Statistic --- 7.5454893 8.473469 --- --- --- ---
Maximum Multiple Event Statistic --- 30.042026999999997 30.710054 --- --- --- ---
Transit Signal-to-Noise --- 32.6 40.300000000000004 40.300000000000004 40.300000000000004 41.7 30.3
Number of Transits --- 33 33 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.655 --- --- --- --- ---
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 --- kplr004072526-001-20160209194854_dvs.pdf kplr004072526-001-20141002224145_dvs.pdf kplr004072526-001-20130826182306_dvs.pdf kplr004072526-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5102 +76-84
5307 +173-143
5307 +173-143
5307.00 +173.00-143.00
5300.00±79.00 5157
Stellar Surface Gravity [log10(cm/s**2)] ---
4.463 +0.091-0.039
4.594 +0.029-0.16
4.594 +0.029-0.16
4.594 +0.029-0.160
4.610±0.300 4.59
Stellar Metallicity [dex] --- 0.18±0.15
-0.180 +0.360-0.280
-0.180 +0.360-0.280
-0.180 +0.360-0.280
--- ---
Stellar Radius [Solar radii] ---
0.88 +0.049-0.077
0.76 +0.206-0.057
0.76 +0.206-0.057
0.7600 +0.2060-0.0570
0.7500±0.5000 .75
Stellar Mass [Solar mass] ---
0.819 +0.053-0.029
0.83 +0.097-0.088
0.83 +0.097-0.088
0.8300 +0.0970-0.0880
0.8380±0.0940 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.745 0.6910000000000001 0.281 0.595 0.341 ---
FW Source α(OOT) [hrs] --- 19.6913957±0.0000083 19.6913956±0.0000091 19.6913984±0.0000091 19.691397000±0.000011000 19.691401000±0.000012000 ---
FW Source δ(OOT) [deg] --- 39.177318±0.000097 39.1773±0.00011 39.17732±0.00011 39.17731000±0.00013000 39.17727000±0.00014000 ---
FW Source Δα(OOT) [sec] --- 0.4±0.35 0.4±0.38 0.52±0.38 0.02100±0.04100 0.03500±0.04500 ---
FW Source Δδ(OOT) [arcsec] --- 0.39±0.35 0.31±0.39 0.4±0.38 0.00300±0.03200 -0.00600±0.03400 ---
FW Δα(OOT) [sec] --- -0.0002±0.00041 -0.00019±0.00042 -0.00035±0.00045 -2.4e-05±4.7e-05 -3.9e-05±2.5e-05 ---
FW Δδ(OOT) [arcsec] --- -7e-05±0.00042 1e-05±0.00044 -0.0001±0.00047 -3e-06±3.7e-05 7e-06±1.9e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.09±0.13 -0.03±0.1 -0.012±0.093 -0.0000±0.1100 0.0500±0.1300 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.17±0.16 -0.28±0.19 -0.26±0.19 -0.3400±0.1600 -0.2500±0.2700 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.19±0.16 0.28±0.18 0.26±0.19 0.3400±0.1600 0.2600±0.2600 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.07±0.13 0.12±0.1 0.14±0.096 0.1400±0.1100 0.1900±0.1300 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.22±0.16 0.12±0.16 0.15±0.17 0.0900±0.1800 0.1500±0.2400 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.16 0.17±0.16 0.2±0.17 0.1700±0.1300 0.2400±0.1800 ---
Chi-Square --- --- --- --- --- 0.97 0.96
Stellar Age [Gyr] --- --- --- --- --- 2.3±3.7 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.