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Kepler-803 Overview

Kepler-803 1.18 R⦿ 5854.00 K
Kepler-803 b
0.338 RJup
Architecture
Kepler-803
Kepler-803
Kepler-803 b
Other Data
Bibliography 18
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-803 Kepler-803 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-803 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
19h56m53.20s
Dec
+44d41m38.05s
Distance
639.771±6.587 pc
Parallax
1.5343300±0.0159701 mas
Ecliptic Latitude
63.13404 deg
Ecliptic Longitude
320.16656 deg
Galactic Latitude
8.19102 deg
Galactic Longitude
79.37192 deg
Total Proper Motion
11.5034732±0.0265334 mas/yr
Proper Motion (RA)
10.9298000±0.0261461 mas/yr
Proper Motion (Dec)
3.5873900±0.0298903 mas/yr
Photometry
mV
13.856±0.092
mTESS
13.1253±0.0088
mJ
12.415±0.027
mH
12.074±0.032
mKs
11.993±0.023
mKep
13.672
mW1
11.937±0.023
mW2
12.005±0.022
mW3
11.915
mW4
8.894
mGaia
13.630000±0.000203
mB
14.632±0.039
mg
14.207
mi
13.442
mr
13.611
mz
13.347
Abundances
(Hypatia Catalog)
[Fe/H] -0.01±0.04 dex
[C/H] -0.02±0.09 dex
[O/H] 0.00±0.09 dex
[Na/H] -0.17±0.04 dex
[Mg/H] 0.01±0.07 dex
[Al/H] -0.14±0.06 dex
[Si/H] -0.02±0.05 dex
[Ca/H] -0.02±0.06 dex
[Y/H] -0.05±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)
5928.5900±27.7598 5854±117
5386.0+673.0-36.0
5919.000+99.491-100.931
 5427 5427 5854±60 ---
5900 +105-117
5642 +154-139
5642 +154-139
5642.00 +154.00-139.00
5625.00±77.00 5427
Metallicity
(dex)
0.0230288±0.0261176 [M/H] --- ---
0.0200+0.0850-0.0920
[Fe/H] 		--- -0.135 [Fe/H] 0.03±0.04 [Fe/H] --- 0±0.15 [Fe/H]
-0.140 +0.300-0.240
[Fe/H]
-0.140 +0.300-0.240
[Fe/H]
-0.140 +0.300-0.240
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.90+1.88-2.48
 --- ---
6.61+1.34-1.36
 --- --- --- --- --- 9±3.3 ---
ρ✶
(g/cm3)
0.7788938 --- --- --- --- --- 0.68±0.04 ---
1.83680 +0.06218-0.32526
1.76339 +0.05276-0.34735
1.76339 +0.05276-0.34735
1.76339 +0.05276-0.34735
--- ---
M✶
(M⦿)
1.08 --- ---
1.050+0.049-0.048
 --- ---
1.005+0.032-0.030
 ---
1.012 +0.082-0.067
0.875 +0.119-0.067
0.875 +0.119-0.067
0.8750 +0.1190-0.0670
0.8840±0.0900 ---
R✶
(R⦿)
1.25037
1.192+0.053-0.050
1.2352028+0.0166793-0.2591600
1.120+0.162-0.111
 0.92 1.020
1.181+0.030-0.029
 ---
1.167 +0.185-0.168
0.945 +0.367-0.114
0.945 +0.367-0.114
0.9450 +0.3670-0.1140
0.9400±0.4700 .92
log g
(log10(cm/s2))
4.27742 --- ---
4.360+0.088-0.107
 4.45 4.43 --- ---
4.309 +0.132-0.108
4.429 +0.096-0.256
4.429 +0.096-0.256
4.429 +0.096-0.256
4.440±0.300 4.45
L✶
(log10(L⦿))
0.24057 ---
0.063236617+0.013038363-0.013441909
 --- --- --- --- --- --- --- --- --- --- ---
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
S
(S⨁)
--- ---
20.882+0.694-0.670
 --- 20.6±1.4 ---
20.59 +9.07-6.66
12.44 +14.28-3.73
12.44 +14.28-3.73
12.44 +14.28-3.73
---
Rp
(R⨁)
3.79+0.55-0.38
 ---
3.963+0.188-0.169
 --- 4.003±0.110 ---
3.88 +0.62-0.56
3.2 +1.25-0.38
3.2 +1.25-0.38
3.2 +1.25-0.38
3.2±1.6
Rp
(RJup)
0.338+0.049-0.034
 ---
0.3536+0.0168-0.0151
 --- 0.3571±0.0098 ---
0.346+0.055-0.050
0.285+0.112-0.034
0.285+0.112-0.034
0.285+0.112-0.034
0.285+0.143-0.143
a/R✶
--- --- --- --- --- --- 62.62±2.1 61.77±1.8 61.77±1.8 61.77±1.8 54±26
Teq
(K)
--- --- --- --- --- --- 543 479 479 479 475
b
--- --- --- --- --- ---
0.018 +0.326-0.017
0.1226 +0.1969-0.1226
0.1226 +0.1969-0.1226
0.1226 +0.1969-0.1226
0.49±0.48
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.98 89.95 89.95 89.95 89.38
P
(days)
50.28638192±8.862e-05 50.2867919970±0.0000576721 --- 50.28641007±0.00000203 50.286381920±0.000088620 50.28635977±8.516e-05 50.28635977±8.516e-05 50.28638192±8.862e-05 50.28638192±8.862e-05 50.28638192±8.862e-05 50.28578±0.00036
Rp/R✶
0.031049 +0.000431-0.000264
--- --- ---
0.031049+0.000431-0.000264
 ---
0.030461 +0.000503-0.000226
0.031049 +0.000431-0.000264
0.031049 +0.000431-0.000264
0.031049 +0.000431-0.000264
0.0309±0.0024
a
(au)
--- --- --- --- 0.26721±0.00276 --- .2678 .2551 .2551 .2551 .256
δ
(%)
--- --- --- 0.1181 --- --- 0.11193±0.00128 0.11714±0.00135 0.11714±0.00135 0.11714±0.00135 0.11000
T14
(hours)
6.3668±0.0454 --- --- 6.5557 --- --- 6.3212±0.0464 6.3668±0.0454 6.3668±0.0454 6.3668±0.0454 6.3763
TC
(days)
2455000.63242±0.00135 2455000.63050000±0.00108400 --- 2455000.631678±0.001796 --- 2455000.634±0.00133 2455000.634±0.00133 2455000.632±0.00135 2455000.632±0.00135 2455000.632±0.00135 2455000.6347±0.0025
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 8583696 8583696 8583696 8583696 8583696 8583696 8583696
KOI Name K01275.01 K01275.01 K01275.01 K01275.01 K01275.01 K01275.01 K01275.01
Kepler Name Kepler-803 b Kepler-803 b Kepler-803 b Kepler-803 b Kepler-803 b Kepler-803 b Kepler-803 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 CANDIDATE 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] 50.28635977±8.516e-05 50.28635977±8.516e-05 50.28638192±8.862e-05 50.28638192±8.862e-05 50.28638192±8.862e-05 50.28578±0.00036 50.28578±0.00036
Transit Epoch [BKJD] 167.63351±0.00133 167.63351±0.00133 167.63242±0.00135 167.63242±0.00135 167.63242±0.00135 167.6347±0.0025 167.6347±0.0025
Transit Epoch [BJD] 2455000.634±0.00133 2455000.634±0.00133 2455000.632±0.00135 2455000.632±0.00135 2455000.632±0.00135 2455000.6347±0.0025 2455000.6347±0.0025
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 kplr008583696-20160209194854_dvr.pdf kplr008583696-20160209194854_dvr.pdf kplr008583696-20141002224145_dvr.pdf kplr008583696-20130815195353_dvr.pdf kplr008583696-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 299.22162000000003 299.22162000000003 299.22162000000003 299.22162000000003 299.22162000000003 299.22162000000003 299.22162000000003
Dec [decimal degrees] 44.693871 44.693871 44.693871 44.693871 44.693871 44.693871 44.693871
Kepler-band [mag] 13.672 13.672 13.672 13.672 13.672 13.672 13.672
g'-band [mag] 14.207 14.207 14.207 14.207 14.207 14.207 14.207
r'-band [mag] 13.611 13.611 13.611 13.611 13.611 13.611 13.611
i'-band [mag] 13.442 13.442 13.442 13.442 13.442 13.442 13.442
z'-band [mag] 13.347000000000001 13.347000000000001 13.347000000000001 13.347000000000001 13.347000000000001 13.347000000000001 13.347000000000001
J-band [mag] 12.415000000000001 12.415000000000001 12.415000000000001 12.415000000000001 12.415000000000001 12.415000000000001 12.415000000000001
H-band [mag] 12.074 12.074 12.074 12.074 12.074 12.074 12.074
K-band [mag] 11.993 11.993 11.993 11.993 11.993 11.993 11.993
Disposition Score --- 0.936 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.018 +0.326-0.017
0.1226 +0.1969-0.1226
0.1226 +0.1969-0.1226
0.1226 +0.1969-0.1226
0.49±0.48 0.49±0.69
Transit Duration [hrs] --- 6.3212±0.0464 6.3668±0.0454 6.3668±0.0454 6.3668±0.0454 6.3763 6.3763
Transit Depth [ppm] --- 1119.3±12.8 1171.4±13.5 1171.4±13.5 1171.4±13.5 1100 1113
Planet-Star Radius Ratio ---
0.030461 +0.000503-0.000226
0.031049 +0.000431-0.000264
0.031049 +0.000431-0.000264
0.031049 +0.000431-0.000264
0.0309±0.0024 0.0309±0.0024
Fitted Stellar Density [g/cm**3] ---
1.83680 +0.06218-0.32526
1.76339 +0.05276-0.34735
1.76339 +0.05276-0.34735
1.76339 +0.05276-0.34735
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.88 +0.62-0.56
3.2 +1.25-0.38
3.2 +1.25-0.38
3.2 +1.25-0.38
3.2±1.6 3.09
Orbit Semi-Major Axis [au] --- .2678 .2551 .2551 .2551 .256 .254
Inclination [deg] --- 89.98 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 543 479 479 479 475 455
Insolation Flux [Earth flux] ---
20.59 +9.07-6.66
12.44 +14.28-3.73
12.44 +14.28-3.73
12.44 +14.28-3.73
--- ---
Planet-Star Distance over Star Radius --- 62.62±2.1 61.77±1.8 61.77±1.8 61.77±1.8 54±26 54±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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.2868 0.2574 0.2574 0.2574 -0.012 ---
Limb Darkening Coeff. 1 --- 0.3588 0.4108 0.4108 0.4108 0.5021 ---
Maximum Single Event Statistic --- 23.326159 23.525133 --- --- --- ---
Maximum Multiple Event Statistic --- 91.00462 92.37166599999999 --- --- --- ---
Transit Signal-to-Noise --- 99.5 95.4 95.4 95.4 106.8 71.3
Number of Transits --- 24 24 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6261 --- --- --- --- ---
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 --- kplr008583696-001-20160209194854_dvs.pdf kplr008583696-001-20141002224145_dvs.pdf kplr008583696-001-20130826182306_dvs.pdf kplr008583696-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5900 +105-117
5642 +154-139
5642 +154-139
5642.00 +154.00-139.00
5625.00±77.00 5427
Stellar Surface Gravity [log10(cm/s**2)] ---
4.309 +0.132-0.108
4.429 +0.096-0.256
4.429 +0.096-0.256
4.429 +0.096-0.256
4.440±0.300 4.45
Stellar Metallicity [dex] --- 0±0.15
-0.140 +0.300-0.240
-0.140 +0.300-0.240
-0.140 +0.300-0.240
--- ---
Stellar Radius [Solar radii] ---
1.167 +0.185-0.168
0.945 +0.367-0.114
0.945 +0.367-0.114
0.9450 +0.3670-0.1140
0.9400±0.4700 .92
Stellar Mass [Solar mass] ---
1.012 +0.082-0.067
0.875 +0.119-0.067
0.875 +0.119-0.067
0.8750 +0.1190-0.0670
0.8840±0.0900 ---
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 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.9481108±0.000004 19.9481023±0.0000042 19.9481024±0.0000043 19.948104100±0.000004900 19.948104800±0.000005400 ---
FW Source δ(OOT) [deg] --- 44.693839±0.000043 44.693889±0.000041 44.693881±0.000043 44.69389800±0.00004900 44.69390300±0.00005500 ---
FW Source Δα(OOT) [sec] --- 0.13±0.15 -0.19±0.16 -0.19±0.17 -0.01000±0.01800 -0.00700±0.01900 ---
FW Source Δδ(OOT) [arcsec] --- -0.11±0.16 0.07±0.15 0.04±0.15 0.04300±0.01200 0.03900±0.01300 ---
FW Δα(OOT) [sec] --- -0.00012±0.00017 0.00016±0.00019 0.0002±0.0002 1.1e-05±2.1e-05 8e-06±1.1e-05 ---
FW Δδ(OOT) [arcsec] --- -0.00058±0.00018 -0.0007±0.00018 -0.00072±0.00019 -5e-05±1.4e-05 -4.39e-05±7.4e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.08±0.14 0.08±0.13 0.05±0.15 -0.0800±0.1000 -0.1600±0.1200 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.145±0.095 0.149±0.094 0.132±0.098 0.1200±0.0660 0.1280±0.0660 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.17±0.11 0.17±0.11 0.14±0.13 0.1470±0.0800 0.2060±0.0990 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.12±0.16 0.14±0.15 0.14±0.17 0.0400±0.1400 -0.0700±0.1400 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.17±0.1 0.18±0.11 0.124±0.095 0.1500±0.0820 0.1490±0.0760 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.21±0.12 0.23±0.14 0.19±0.14 0.1560±0.0870 0.1630±0.0890 ---
Chi-Square --- --- --- --- --- 0.89 0.9
Stellar Age [Gyr] --- --- --- --- --- 9±3.3 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 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
Kepler | K2
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