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KOI-4694 Overview

KOI-4694 0.92 R⦿ 5991.00 K
?
KOI-4694.01

KOI-4694 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-4694
KOI-4694.01 19.25 d --- Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h14m50.06s
Dec
+46d01m05.48s
Distance
1332.87±37.33 pc
Parallax
0.7215090±0.0208498 mas
Ecliptic Latitude
67.19313 deg
Ecliptic Longitude
305.06994 deg
Galactic Latitude
15.37435 deg
Galactic Longitude
77.16949 deg
Total Proper Motion
4.4082494±0.0414872 mas/yr
Proper Motion (RA)
0.370050±0.040659 mas/yr
Proper Motion (Dec)
4.392690±0.041493 mas/yr
Photometry
mV
14.851±0.057
mTESS
14.3607±0.0068
mJ
13.759±0.026
mH
13.452±0.024
mKs
13.397±0.033
mKep
14.851
mW1
13.420±0.024
mW2
13.437±0.028
mW3
12.686
mW4
9.466
mGaia
14.784200±0.000321
mB
15.648±0.076
mg
15.250
mi
14.680
mr
14.797
mz
14.633
Mission
Tools
Planetary Systems
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
Teff
(K)
5963.19±67.44 5991 ---
6258 +175-219
6241 +161-200
6241 +161-200
6241.00 +161.00-200.00
Metallicity
(dex)
-0.153±0.065 [M/H] -0.119 [Fe/H] ---
-0.12 +0.25-0.35
[Fe/H]
-0.140 +0.210-0.300
[Fe/H]
-0.140 +0.210-0.300
[Fe/H]
-0.140 +0.210-0.300
[Fe/H]
R✶
(R⦿)
1.2565 0.919 ---
1.046 +0.335-0.112
1.031 +0.473-0.094
1.031 +0.473-0.094
1.0310 +0.4730-0.0940
log g
(log10(cm/s2))
4.27717 4.54 ---
4.442 +0.054-0.216
4.45 +0.045-0.302
4.45 +0.045-0.302
4.450 +0.045-0.302
L✶
(log10(L⦿))
0.2549334 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.7746502 --- ---
1.45857 +0.16585-0.68953
1.33189 +0.25767-0.68894
1.33189 +0.25767-0.68894
1.33189 +0.25767-0.68894
M✶
(M⦿)
1.09 --- --- 1.102±0.154
1.088 +0.226-0.13
1.088 +0.226-0.13
1.0880 +0.2260-0.1300
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
P
(days)
19.2527652±0.0002906 19.2527652±0.0002906 19.2528023±0.0003419 19.2528023±0.0003419 19.2528023±0.0003419
TC
(days)
2454977.266±0.0112 2454977.266±0.0112 2454977.265±0.0147 2454977.265±0.0147 2454977.265±0.0147
a/R✶
--- 30.57±3.5 29.66±5.7 29.66±5.7 29.66±5.7
Teq
(K)
--- 740 734 734 734
b
---
0.028 +0.425-0.028
0.2226 +0.214-0.2226
0.2226 +0.214-0.2226
0.2226 +0.214-0.2226
S
(S⨁)
---
71.04 +67.23-21.92
68.74 +93.23-18.90
68.74 +93.23-18.90
68.74 +93.23-18.90
e
--- 0 0 0 0
i
(deg)
--- 89.95 89.38 89.38 89.38
Rp
(R⨁)
---
1.24 +0.39-0.14
1.23 +0.56-0.12
1.23 +0.56-0.12
1.23 +0.56-0.12
Rp
(RJup)
---
0.111+0.035-0.012
0.110+0.050-0.011
0.110+0.050-0.011
0.110+0.050-0.011
Rp/R✶
---
0.010815 +0.000661-0.000709
0.010886 +0.000695-0.000726
0.010886 +0.000695-0.000726
0.010886 +0.000695-0.000726
a
(au)
--- .1454 .1449 .1449 .1449
δ
(%)
---
0.01385+0.00150-0.00150
 0.01391±0.00164 0.01391±0.00164 0.01391±0.00164
T14
(hours)
--- 4.862±0.304 4.891±0.358 4.891±0.358 4.891±0.358
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 9457948 9457948 9457948 9457948 9457948
KOI Name K04694.01 K04694.01 K04694.01 K04694.01 K04694.01
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] 19.2527652±0.0002906 19.2527652±0.0002906 19.2528023±0.0003419 19.2528023±0.0003419 19.2528023±0.0003419
Transit Epoch [BKJD] 144.2659±0.0112 144.2659±0.0112 144.265±0.0147 144.265±0.0147 144.265±0.0147
Transit Epoch [BJD] 2454977.266±0.0112 2454977.266±0.0112 2454977.265±0.0147 2454977.265±0.0147 2454977.265±0.0147
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_q16_tce q1_q12_tce
Link to DV Report kplr009457948-20160209194854_dvr.pdf kplr009457948-20160209194854_dvr.pdf kplr009457948-20141002224145_dvr.pdf kplr009457948-20130815195353_dvr.pdf kplr009457948-20121029204534_dvr.pdf
RA [decimal degrees] 288.70859 288.70859 288.70859 288.70859 288.70859
Dec [decimal degrees] 46.018187999999995 46.018187999999995 46.018187999999995 46.018187999999995 46.018187999999995
Kepler-band [mag] 14.851 14.851 14.851 14.851 14.851
g'-band [mag] 15.25 15.25 15.25 15.25 15.25
r'-band [mag] 14.797 14.797 14.797 14.797 14.797
i'-band [mag] 14.68 14.68 14.68 14.68 14.68
z'-band [mag] 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001
J-band [mag] 13.759 13.759 13.759 13.759 13.759
H-band [mag] 13.452 13.452 13.452 13.452 13.452
K-band [mag] 13.397 13.397 13.397 13.397 13.397
Disposition Score --- 1.0 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.028 +0.425-0.028
0.2226 +0.214-0.2226
0.2226 +0.214-0.2226
0.2226 +0.214-0.2226
Transit Duration [hrs] --- 4.862±0.304 4.891±0.358 4.891±0.358 4.891±0.358
Transit Depth [ppm] --- 138.5±15 139.1±16.4 139.1±16.4 139.1±16.4
Planet-Star Radius Ratio ---
0.010815 +0.000661-0.000709
0.010886 +0.000695-0.000726
0.010886 +0.000695-0.000726
0.010886 +0.000695-0.000726
Fitted Stellar Density [g/cm**3] ---
1.45857 +0.16585-0.68953
1.33189 +0.25767-0.68894
1.33189 +0.25767-0.68894
1.33189 +0.25767-0.68894
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.24 +0.39-0.14
1.23 +0.56-0.12
1.23 +0.56-0.12
1.23 +0.56-0.12
Orbit Semi-Major Axis [au] --- .1454 .1449 .1449 .1449
Inclination [deg] --- 89.95 89.38 89.38 89.38
Equilibrium Temperature [K] --- 740 734 734 734
Insolation Flux [Earth flux] ---
71.04 +67.23-21.92
68.74 +93.23-18.90
68.74 +93.23-18.90
68.74 +93.23-18.90
Planet-Star Distance over Star Radius --- 30.57±3.5 29.66±5.7 29.66±5.7 29.66±5.7
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 --- 0.302 0.302 0.302 0.302
Limb Darkening Coeff. 1 --- 0.319 0.3189 0.3189 0.3189
Maximum Single Event Statistic --- 3.841056 9.864173 --- ---
Maximum Multiple Event Statistic --- 9.532886 9.420997 --- ---
Transit Signal-to-Noise --- 10.8 10.5 10.5 10.5
Number of Transits --- 69 69 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2121 --- --- ---
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 --- kplr009457948-001-20160209194854_dvs.pdf kplr009457948-001-20141002224145_dvs.pdf kplr009457948-001-20130826182306_dvs.pdf kplr009457948-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6258 +175-219
6241 +161-200
6241 +161-200
6241.00 +161.00-200.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.442 +0.054-0.216
4.45 +0.045-0.302
4.45 +0.045-0.302
4.450 +0.045-0.302
Stellar Metallicity [dex] ---
-0.12 +0.25-0.35
-0.140 +0.210-0.300
-0.140 +0.210-0.300
-0.140 +0.210-0.300
Stellar Radius [Solar radii] ---
1.046 +0.335-0.112
1.031 +0.473-0.094
1.031 +0.473-0.094
1.0310 +0.4730-0.0940
Stellar Mass [Solar mass] --- 1.102±0.154
1.088 +0.226-0.13
1.088 +0.226-0.13
1.0880 +0.2260-0.1300
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.138 0.156 0.729 0.5
FW Source α(OOT) [hrs] --- 19.247204±0.000037 19.247206±0.000036 19.247228±0.000037 19.247218000±0.000041000
FW Source δ(OOT) [deg] --- 46.01791±0.00034 46.0181±0.00035 46.01814±0.00035 46.01811000±0.00039000
FW Source Δα(OOT) [sec] --- -1.4±1.4 -1.3±1.4 -0.4±1.4 -0.09000±0.15000
FW Source Δδ(OOT) [arcsec] --- -1±1.2 -0.3±1.2 -0.2±1.3 -0.01500±0.09300
FW Δα(OOT) [sec] --- 0.00021±0.00019 0.00019±0.00018 8e-05±0.00019 1.4e-05±2.2e-05
FW Δδ(OOT) [arcsec] --- 0.00013±0.00016 4e-05±0.00017 2e-05±0.00017 2e-06±1.4e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.4±1.2 -0.49±0.61 0.6±1.4 0.0600±0.8400
PRF ΔδSQ(OOT) [arcsec] --- -0.07±0.31 -0.55±0.63 -0.19±0.27 -0.1200±0.4600
PRF ΔθSQ(OOT) [arcsec] --- 0.4±1.2 0.74±0.73 0.6±1.4 0.1300±0.5700
PRF ΔαSQ(KIC) [arcsec] --- 0.5±1.2 -0.49±0.56 0.6±1.3 0.1000±0.8300
PRF ΔδSQ(KIC) [arcsec] --- 0.03±0.35 -0.03±0.6 -0.13±0.28 -0.0700±0.4800
PRF ΔθSQ(KIC) [arcsec] --- 0.5±1.2 0.49±0.67 0.6±1.3 0.1200±0.7300
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
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