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KOI-4793 Overview

KOI-4793 1.84 R⦿ 5608.00 K
?
KOI-4793.01
Architecture
KOI-4793
KOI-4793
KOI-4793.01
Other Data
Bibliography 8
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4793 KOI-4793.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h44m29.40s
Dec
+41d33m40.33s
Distance
2051.57+143.95-126.53
pc
Parallax
0.460277±0.031261 mas
Ecliptic Latitude
61.15277 deg
Ecliptic Longitude
313.06493 deg
Galactic Latitude
8.61125 deg
Galactic Longitude
75.48992 deg
Total Proper Motion
6.3081895±0.0634227 mas/yr
Proper Motion (RA)
0.2647820±0.0512735 mas/yr
Proper Motion (Dec)
6.3026300±0.0634421 mas/yr
Photometry
mV
15.651±0.092
mTESS
14.8357±0.0089
mJ
14.114±0.027
mH
13.742±0.040
mKs
13.604±0.043
mKep
15.374
mW1
13.606±0.024
mW2
13.708±0.029
mW3
13.066
mW4
8.925
mGaia
15.368200±0.000463
mB
16.492±0.084
mg
15.932
mi
15.134
mr
15.325
mz
15.047
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source TICv8 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5608.0±123.0 5610 ---
5851 +157-192
5851 +168-189
5851 +168-189
5851.00 +168.00-189.00
L✶
(log10(L⦿))
0.4781975 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2251098 --- ---
0.16586 +0.30847-0.15678
0.20109 +0.34231-0.02896
0.20109 +0.34231-0.02896
0.20109 +0.34231-0.02896
M✶
(M⦿)
0.99 --- ---
1.007 +0.113-0.126
1.007 +0.127-0.122
1.007 +0.127-0.122
1.0070 +0.1270-0.1220
R✶
(R⦿)
1.83711 0.930 ---
0.918 +0.289-0.096
0.918 +0.394-0.077
0.918 +0.394-0.077
0.9180 +0.3940-0.0770
log g
(log10(cm/s2))
3.90543 4.52 ---
4.515 +0.039-0.221
4.515 +0.035-0.305
4.515 +0.035-0.305
4.515 +0.035-0.305
Metallicity
(dex)
--- -0.041 [Fe/H] ---
-0.04 +0.25-0.3
[Fe/H]
-0.040 +0.240-0.280
[Fe/H]
-0.040 +0.240-0.280
[Fe/H]
-0.040 +0.240-0.280
[Fe/H]
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 6.25±2.9 6.66±2.8 6.66±2.8 6.66±2.8
Teq
(K)
--- 1014 1014 1014 1014
b
---
0.595 +0.012-0.495
0.5446 +0.3919-0.3275
0.5446 +0.3919-0.3275
0.5446 +0.3919-0.3275
S
(S⨁)
---
249.68 +230.17-74.50
249.68 +321.46-65.92
249.68 +321.46-65.92
249.68 +321.46-65.92
e
--- 0 0 0 0
i
(deg)
--- 84.53 85.37 85.37 85.37
P
(days)
5.2736268±0.0001581 5.2736268±0.0001581 5.2736699±0.0001035 5.2736699±0.0001035 5.2736699±0.0001035
Rp
(R⨁)
---
0.89 +0.27-0.1
0.98 +0.42-0.08
0.98 +0.42-0.08
0.98 +0.42-0.08
Rp/R✶
---
0.008831 +0.000416-0.000972
0.009747 +0.000458-0.000902
0.009747 +0.000458-0.000902
0.009747 +0.000458-0.000902
a
(au)
--- .0595 .0595 .0595 .0595
δ
(%)
--- 0.00861±0.00121 0.01068±0.00135 0.01068±0.00135 0.01068±0.00135
T14
(hours)
--- 5.291±0.511 5.174±0.505 5.174±0.505 5.174±0.505
TC
(days)
2454968.646±0.0216 2454968.646±0.0216 2454968.64±0.0163 2454968.64±0.0163 2454968.64±0.0163
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 6220312 6220312 6220312 6220312 6220312
KOI Name K04793.01 K04793.01 K04793.01 K04793.01 K04793.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED CANDIDATE
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED 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
Orbital Period [days] 5.2736268±0.0001581 5.2736268±0.0001581 5.2736699±0.0001035 5.2736699±0.0001035 5.2736699±0.0001035
Transit Epoch [BKJD] 135.6461±0.0216 135.6461±0.0216 135.6398±0.0163 135.6398±0.0163 135.6398±0.0163
Transit Epoch [BJD] 2454968.646±0.0216 2454968.646±0.0216 2454968.64±0.0163 2454968.64±0.0163 2454968.64±0.0163
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce --- q1_q12_tce
Link to DV Report kplr006220312-20160209194854_dvr.pdf kplr006220312-20160209194854_dvr.pdf kplr006220312-20141002224145_dvr.pdf --- kplr006220312-20121029204534_dvr.pdf
RA [decimal degrees] 296.12253 296.12253 296.12253 296.12253 296.12253
Dec [decimal degrees] 41.561138 41.561138 41.561138 41.561138 41.561138
Kepler-band [mag] 15.374 15.374 15.374 15.374 15.374
g'-band [mag] 15.932 15.932 15.932 15.932 15.932
r'-band [mag] 15.325000000000001 15.325000000000001 15.325000000000001 15.325000000000001 15.325000000000001
i'-band [mag] 15.134 15.134 15.134 15.134 15.134
z'-band [mag] 15.047 15.047 15.047 15.047 15.047
J-band [mag] 14.114 14.114 14.114 14.114 14.114
H-band [mag] 13.742 13.742 13.742 13.742 13.742
K-band [mag] 13.604000000000001 13.604000000000001 13.604000000000001 13.604000000000001 13.604000000000001
Disposition Score --- 0.777 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.595 +0.012-0.495
0.5446 +0.3919-0.3275
0.5446 +0.3919-0.3275
0.5446 +0.3919-0.3275
Transit Duration [hrs] --- 5.291±0.511 5.174±0.505 5.174±0.505 5.174±0.505
Transit Depth [ppm] --- 86.1±12.1 106.8±13.5 106.8±13.5 106.8±13.5
Planet-Star Radius Ratio ---
0.008831 +0.000416-0.000972
0.009747 +0.000458-0.000902
0.009747 +0.000458-0.000902
0.009747 +0.000458-0.000902
Fitted Stellar Density [g/cm**3] ---
0.16586 +0.30847-0.15678
0.20109 +0.34231-0.02896
0.20109 +0.34231-0.02896
0.20109 +0.34231-0.02896
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.89 +0.27-0.1
0.98 +0.42-0.08
0.98 +0.42-0.08
0.98 +0.42-0.08
Orbit Semi-Major Axis [au] --- .0595 .0595 .0595 .0595
Inclination [deg] --- 84.53 85.37 85.37 85.37
Equilibrium Temperature [K] --- 1014 1014 1014 1014
Insolation Flux [Earth flux] ---
249.68 +230.17-74.50
249.68 +321.46-65.92
249.68 +321.46-65.92
249.68 +321.46-65.92
Planet-Star Distance over Star Radius --- 6.25±2.9 6.66±2.8 6.66±2.8 6.66±2.8
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2622 0.2771 0.2771 0.2771
Limb Darkening Coeff. 1 --- 0.4035 0.37610000000000005 0.37610000000000005 0.37610000000000005
Maximum Single Event Statistic --- 2.775109 7.103139 --- ---
Maximum Multiple Event Statistic --- 7.3551779999999995 7.9564066 --- ---
Transit Signal-to-Noise --- 8.700000000000001 9.8 9.8 9.8
Number of Transits --- 254 254 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2813 --- --- ---
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)
Link to DV Summary --- kplr006220312-001-20160209194854_dvs.pdf kplr006220312-001-20141002224145_dvs.pdf --- kplr006220312-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5851 +157-192
5851 +168-189
5851 +168-189
5851.00 +168.00-189.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.515 +0.039-0.221
4.515 +0.035-0.305
4.515 +0.035-0.305
4.515 +0.035-0.305
Stellar Metallicity [dex] ---
-0.04 +0.25-0.3
-0.040 +0.240-0.280
-0.040 +0.240-0.280
-0.040 +0.240-0.280
Stellar Radius [Solar radii] ---
0.918 +0.289-0.096
0.918 +0.394-0.077
0.918 +0.394-0.077
0.9180 +0.3940-0.0770
Stellar Mass [Solar mass] ---
1.007 +0.113-0.126
1.007 +0.127-0.122
1.007 +0.127-0.122
1.0070 +0.1270-0.1220
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.223 0.775 --- 0.21
FW Source α(OOT) [hrs] --- 19.741559±0.000046 19.741496±0.000049 --- 19.741472000±0.000047000
FW Source δ(OOT) [deg] --- 41.56116±0.00052 41.56131±0.00053 --- 41.56151000±0.00052000
FW Source Δα(OOT) [sec] --- 2.3±1.9 -0.2±2 --- -0.11000±0.17000
FW Source Δδ(OOT) [arcsec] --- 0.1±1.9 0.6±1.9 --- 0.09000±0.12000
FW Δα(OOT) [sec] --- -0.00018±0.00015 2e-05±0.00016 --- 1.2e-05±1.9e-05
FW Δδ(OOT) [arcsec] --- -1e-05±0.00015 -6e-05±0.00015 --- -1.1e-05±1.4e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.19±0.83 -0.7±1.1 --- -0.2900±0.7600
PRF ΔδSQ(OOT) [arcsec] --- 0.42±0.5 -0±0.88 --- 0.1800±0.3800
PRF ΔθSQ(OOT) [arcsec] --- 0.47±0.61 0.7±1 --- 0.3400±0.6700
PRF ΔαSQ(KIC) [arcsec] --- -0.23±0.49 -0.7±1.1 --- -0.3600±0.7600
PRF ΔδSQ(KIC) [arcsec] --- 0.62±0.58 0.16±0.91 --- 0.3200±0.3800
PRF ΔθSQ(KIC) [arcsec] --- 0.66±0.57 0.76±0.99 --- 0.4900±0.6200
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
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Time Series
Kepler | K2
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