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Kepler-794 Overview

Kepler-794 1.64 R⦿ 5995.00 K
Kepler-794 b
0.188 RJup
Architecture
Kepler-794
Kepler-794
Kepler-794 b
Other Data
Bibliography 18
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-794 Kepler-794 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-794 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
19h12m32.08s
Dec
+38d59m48.81s
Distance
931.192±14.594 pc
Parallax
1.0451600±0.0167009 mas
Ecliptic Latitude
60.59157 deg
Ecliptic Longitude
299.50822 deg
Galactic Latitude
12.90645 deg
Galactic Longitude
70.37593 deg
Total Proper Motion
7.8202278±0.0275434 mas/yr
Proper Motion (RA)
-4.0486500±0.0264637 mas/yr
Proper Motion (Dec)
6.6906200±0.0279283 mas/yr
Photometry
mV
13.599±0.103
mTESS
13.0019±0.0075
mJ
12.337±0.021
mH
12.024±0.020
mKs
12.011±0.021
mKep
13.459
mW1
11.974±0.024
mW2
12.007±0.022
mW3
12.005±0.204
mW4
9.392
mGaia
13.442000±0.000241
mB
14.601±0.016
mg
13.915100±0.002958
mi
13.5467000±0.0023066
mr
13.5033000±0.0066675
mu
15.1677000±0.0042072
mz
13.2616000±0.0037515
Abundances
(Hypatia Catalog)
[Fe/H] -0.04±0.04 dex
[C/H] -0.03±0.09 dex
[O/H] -0.02±0.09 dex
[Na/H] -0.17±0.04 dex
[Mg/H] -0.05±0.07 dex
[Al/H] -0.08±0.06 dex
[Si/H] -0.07±0.05 dex
[Ca/H] -0.02±0.06 dex
[Y/H] -0.07±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)
6013.42±47.48 5995±120
5801.6665+73.8335-39.6665
5839.000+74.387-64.987
 5842 5842 5995±60 ---
5800 +105-117
5993 +108-125
5993 +108-125
5993.00 +108.00-125.00
6117.00±83.00 5842
Metallicity
(dex)
-0.0930±0.0450 [M/H] --- ---
0.340+0.055-0.053
[Fe/H] 		--- -0.475 [Fe/H] -0.06±0.04 [Fe/H] ---
0.4 +0.05-0.15
[Fe/H]
-0.140 +0.160-0.140
[Fe/H]
-0.140 +0.160-0.140
[Fe/H]
-0.140 +0.160-0.140
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.07+0.70-1.06
 --- ---
6.46+0.62-0.70
 --- --- --- --- --- 4.5±1.4 ---
ρ✶
(g/cm3)
0.3480960 --- --- --- --- --- 0.26±0.02 ---
1.28479 +0.03385-0.44145
1.31414 +0.08050-0.42291
1.31414 +0.08050-0.42291
1.31414 +0.08050-0.42291
--- ---
M✶
(M⦿)
1.11 --- ---
1.190+0.107-0.065
 --- ---
1.087+0.034-0.025
 ---
1.195 +0.088-0.121
0.989 +0.065-0.068
0.989 +0.065-0.068
0.9890 +0.0650-0.0680
1.0500±0.1100 ---
R✶
(R⦿)
1.65043
1.666+0.075-0.071
1.6733294+0.0231182-0.0417910
1.380+0.339-0.219
 1.02 1.187
1.635+0.045-0.043
 ---
1.435 +0.247-0.271
1.087 +0.184-0.112
1.087 +0.184-0.112
1.0870 +0.1840-0.1120
1.1600±0.4700 1.02
log g
(log10(cm/s2))
4.0482 --- ---
4.230+0.131-0.149
 4.34 4.33 --- ---
4.202 +0.156-0.117
4.36 +0.091-0.133
4.36 +0.091-0.133
4.360 +0.091-0.133
4.330±0.300 4.34
L✶
(log10(L⦿))
0.5063743 ---
0.4560686+0.0195616-0.0204844
 --- --- --- --- --- --- --- --- --- --- ---
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)
11.13125132±3.571e-05 11.1312655397±0.0000351737 --- 11.13120762±0.00000427 11.131251320±0.000035710 11.13127159±3.506e-05 11.13127159±3.506e-05 11.13125132±3.571e-05 11.13125132±3.571e-05 11.13125132±3.571e-05 11.13127±0.00012
Rp
(R⨁)
2.11+0.52-0.34
 ---
2.390+0.137-0.113
 --- 2.415±0.089 ---
2.06 +0.35-0.39
1.61 +0.27-0.17
1.61 +0.27-0.17
1.61 +0.27-0.17
1.79±0.73
Rp
(RJup)
0.188+0.046-0.030
 ---
0.2132+0.0122-0.0101
 --- 0.2155±0.0079 ---
0.184+0.031-0.035
0.144+0.024-0.015
0.144+0.024-0.015
0.144+0.024-0.015
 0.160±0.065
Rp/R✶
0.013528 +0.000405-0.00028
--- --- ---
0.013528+0.000405-0.000280
 ---
0.013138 +0.000462-0.00026
0.013528 +0.000405-0.00028
0.013528 +0.000405-0.00028
0.013528 +0.000405-0.00028
0.0141±0.00058
T14
(hours)
4.1751±0.0738 --- --- 4.4136 --- --- 4.2372±0.0749 4.1751±0.0738 4.1751±0.0738 4.1751±0.0738 4.1332
TC
(days)
2454967.36532±0.00276 2454967.36091000±0.00261433 --- 2454956.238781±0.003733 --- 2454967.363±0.00269 2454967.363±0.00269 2454967.365±0.00276 2454967.365±0.00276 2454967.365±0.00276 2454967.3657±0.004
S
(S⨁)
--- ---
299.970+11.305-10.847
 --- 307.5±21.7 ---
194.31 +92.52-76.47
144.38 +67.64-37.61
144.38 +67.64-37.61
144.38 +67.64-37.61
---
a
(au)
--- --- --- --- 0.10036±0.00091 --- .1036 .0972 .0972 .0972 .099
a/R✶
--- --- --- --- --- --- 20.34±0.536 20.49±1.3 20.49±1.3 20.49±1.3 15.8±4.1
Teq
(K)
--- --- --- --- --- --- 952 884 884 884 924
b
--- --- --- --- --- ---
0.01 +0.42-0.01
0.1251 +0.3092-0.1251
0.1251 +0.3092-0.1251
0.1251 +0.3092-0.1251
0.67±0.19
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.97 89.38 89.38 89.38 87.66
δ
(%)
--- --- --- 0.0222 --- --- 0.02112±0.00067
0.02183+0.00070-0.00070
0.02183+0.00070-0.00070
0.02183+0.00070-0.00070
 0.02120
Print
Kepler Detection Products (4 File Types, 17 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_q12_tce q1_q16_tce q1_q17_dr24_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 3839488 3839488 3839488 3839488 3839488 3839488 3839488
KOI Name K01216.01 K01216.01 K01216.01 K01216.01 K01216.01 K01216.01 K01216.01
Kepler Name Kepler-794 b Kepler-794 b Kepler-794 b Kepler-794 b Kepler-794 b Kepler-794 b Kepler-794 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] 11.13127159±3.506e-05 11.13127159±3.506e-05 11.13125132±3.571e-05 11.13125132±3.571e-05 11.13125132±3.571e-05 11.13127±0.00012 11.13127±0.00012
Transit Epoch [BKJD] 134.36341±0.00269 134.36341±0.00269 134.36532±0.00276 134.36532±0.00276 134.36532±0.00276 134.3657±0.004 134.3658±0.004
Transit Epoch [BJD] 2454967.363±0.00269 2454967.363±0.00269 2454967.365±0.00276 2454967.365±0.00276 2454967.365±0.00276 2454967.3657±0.004 2454967.3658±0.004
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 kplr003839488-20160209194854_dvr.pdf kplr003839488-20160209194854_dvr.pdf kplr003839488-20141002224145_dvr.pdf kplr003839488-20130815195353_dvr.pdf kplr003839488-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 288.13370000000003 288.13370000000003 288.13370000000003 288.13370000000003 288.13370000000003 288.13370000000003 288.13370000000003
Dec [decimal degrees] 38.99688 38.99688 38.99688 38.99688 38.99688 38.99688 38.99688
Kepler-band [mag] 13.459000000000001 13.459000000000001 13.459000000000001 13.459000000000001 13.459000000000001 13.459000000000001 13.459000000000001
g'-band [mag] 13.875 13.875 13.875 13.875 13.875 13.875 13.875
r'-band [mag] 13.422 13.422 13.422 13.422 13.422 13.422 13.422
i'-band [mag] 13.280000000000001 13.280000000000001 13.280000000000001 13.280000000000001 13.280000000000001 13.280000000000001 13.280000000000001
z'-band [mag] 13.227 13.227 13.227 13.227 13.227 13.227 13.227
J-band [mag] 12.337 12.337 12.337 12.337 12.337 12.337 12.337
H-band [mag] 12.024000000000001 12.024000000000001 12.024000000000001 12.024000000000001 12.024000000000001 12.024000000000001 12.024000000000001
K-band [mag] 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.01 +0.42-0.01
0.1251 +0.3092-0.1251
0.1251 +0.3092-0.1251
0.1251 +0.3092-0.1251
0.67±0.19 0.67±0.44
Transit Duration [hrs] --- 4.2372±0.0749 4.1751±0.0738 4.1751±0.0738 4.1751±0.0738 4.1332 4.1332
Transit Depth [ppm] --- 211.2±6.7 218.3±7 218.3±7 218.3±7 212 217
Planet-Star Radius Ratio ---
0.013138 +0.000462-0.00026
0.013528 +0.000405-0.00028
0.013528 +0.000405-0.00028
0.013528 +0.000405-0.00028
0.0141±0.00058 0.0141±0.00058
Fitted Stellar Density [g/cm**3] ---
1.28479 +0.03385-0.44145
1.31414 +0.08050-0.42291
1.31414 +0.08050-0.42291
1.31414 +0.08050-0.42291
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.06 +0.35-0.39
1.61 +0.27-0.17
1.61 +0.27-0.17
1.61 +0.27-0.17
1.79±0.73 1.57
Orbit Semi-Major Axis [au] --- .1036 .0972 .0972 .0972 .099 .092
Inclination [deg] --- 89.97 89.38 89.38 89.38 87.66 ---
Equilibrium Temperature [K] --- 952 884 884 884 924 857
Insolation Flux [Earth flux] ---
194.31 +92.52-76.47
144.38 +67.64-37.61
144.38 +67.64-37.61
144.38 +67.64-37.61
--- ---
Planet-Star Distance over Star Radius --- 20.34±0.536 20.49±1.3 20.49±1.3 20.49±1.3 15.8±4.1 15.8±4.1
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 --- 0.257 0.2897 0.2897 0.2897 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.4213 0.3491 0.3491 0.3491 0.3773 ---
Maximum Single Event Statistic --- 5.304454 11.016919 --- --- --- ---
Maximum Multiple Event Statistic --- 29.527637 29.203803999999998 --- --- --- ---
Transit Signal-to-Noise --- 36.800000000000004 36.9 36.9 36.9 40.7 28.7
Number of Transits --- 123 123 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0876 --- --- --- --- ---
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 --- kplr003839488-001-20160209194854_dvs.pdf kplr003839488-001-20141002224145_dvs.pdf kplr003839488-001-20130826182306_dvs.pdf kplr003839488-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5800 +105-117
5993 +108-125
5993 +108-125
5993.00 +108.00-125.00
6117.00±83.00 5842
Stellar Surface Gravity [log10(cm/s**2)] ---
4.202 +0.156-0.117
4.36 +0.091-0.133
4.36 +0.091-0.133
4.360 +0.091-0.133
4.330±0.300 4.34
Stellar Metallicity [dex] ---
0.4 +0.05-0.15
-0.140 +0.160-0.140
-0.140 +0.160-0.140
-0.140 +0.160-0.140
--- ---
Stellar Radius [Solar radii] ---
1.435 +0.247-0.271
1.087 +0.184-0.112
1.087 +0.184-0.112
1.0870 +0.1840-0.1120
1.1600±0.4700 1.02
Stellar Mass [Solar mass] ---
1.195 +0.088-0.121
0.989 +0.065-0.068
0.989 +0.065-0.068
0.9890 +0.0650-0.0680
1.0500±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.258 0.001 0.001 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.2089151±0.0000081 19.2089295±0.0000089 19.208912±0.0000088 19.208907000±0.000010000 19.208898000±0.000012000 ---
FW Source δ(OOT) [deg] --- 38.99691±0.00011 38.99696±0.00012 38.99705±0.00012 38.99714000±0.00014000 38.99718000±0.00019000 ---
FW Source Δα(OOT) [sec] --- 0.05±0.34 0.65±0.37 -0.08±0.37 -0.02700±0.03700 -0.06100±0.04500 ---
FW Source Δδ(OOT) [arcsec] --- 0.1±0.38 0.27±0.43 0.61±0.43 0.08200±0.03400 0.09100±0.04600 ---
FW Δα(OOT) [sec] --- -2e-06±7.3e-05 -0.000128±8e-05 2.6e-05±8e-05 6e-06±8.4e-06 1.27e-05±4.6e-06 ---
FW Δδ(OOT) [arcsec] --- -7.8e-05±8.2e-05 -0.00012±9.3e-05 -0.000193±9.3e-05 -1.84e-05±7.7e-06 -1.89e-05±4.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.3±0.35 -0.35±0.35 -0.4±0.24 -0.4600±0.1800 -1.7000±1.4000 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.23±0.68 -0.19±0.99 -0.25±0.29 2.4000±1.1000 1.0900±0.7500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.38±0.25 0.4±1 0.47±0.25 2.5000±1.1000 2.0000±1.2000 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.34±0.24 -0.4±0.38 -0.45±0.24 -0.5300±0.1700 -1.8000±1.3000 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.18±0.27 -0.11±0.95 -0.18±0.29 2.5000±1.1000 1.1500±0.6800 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.39±0.24 0.42±0.9 0.49±0.25 2.6000±1.0000 2.1000±1.2000 ---
Chi-Square --- --- --- --- --- 1.49 1.49
Stellar Age [Gyr] --- --- --- --- --- 4.5±1.4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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