KOI-4647 Overview

KOI-4647 1.96 R⦿ 5303.00 K
KOI-4647.01
KOI-4647.02
Architecture
KOI-4647
KOI-4647
KOI-4647.01
KOI-4647.02
Other Data
Bibliography 10
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4647 KOI-4647.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
KOI-4647 KOI-4647.02 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
19h21m02.23s
Dec
+46d53m06.31s
Distance
1198.23±19.28 pc
Parallax
0.8056990±0.0133254 mas
Ecliptic Latitude
67.63744 deg
Ecliptic Longitude
308.46478 deg
Galactic Latitude
14.74513 deg
Galactic Longitude
78.43649 deg
Total Proper Motion
1.4823935±0.0258897 mas/yr
Proper Motion (RA)
0.4479590±0.0280199 mas/yr
Proper Motion (Dec)
-1.4130900±0.0256658 mas/yr
Photometry
mV
13.964±0.114
mTESS
13.1279±0.0066
mJ
12.294±0.023
mH
11.868±0.022
mKs
11.766±0.013
mKep
13.726
mW1
11.716±0.023
mW2
11.780±0.021
mW3
11.626±0.140
mW4
9.523
mGaia
13.707400±0.000239
mB
15.381±0.066
mg
14.408
mi
13.433
mr
13.671
mz
13.313
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5166.24±26.61 5116 --- ---
5303 +175-159
5303 +175-159
5303 +183-176
5303 +183-176
5303 +183-176
5303 +183-176
5303.00 +183.00-176.00
Metallicity
(dex)
0.218±0.025 [M/H] -0.030 [Fe/H] --- ---
-0.04 +0.3-0.25
[Fe/H]
-0.04 +0.3-0.25
[Fe/H]
-0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H]
ρ
(g/cm3)
--- --- --- ---
0.14393 +0.08864-0.01788
0.09941 +0.91089-0.06679
0.93440 +0.38485-0.36493
0.14587 +0.11183-0.01092
0.14587 +0.11183-0.01092
0.93440 +0.38485-0.36493
0.14587 +0.11183-0.01092
M
(M⦿)
--- --- --- ---
1.042 +0.18-0.2
1.042 +0.18-0.2
1.042 +0.34-0.159
1.042 +0.34-0.159
1.042 +0.34-0.159
1.042 +0.34-0.159
1.0420 +0.3400-0.1590
R
(R⦿)
2.52505 2.118 --- ---
1.964 +0.773-1.159
1.964 +0.773-1.159
1.964 +1.249-1.02
1.964 +1.249-1.02
1.964 +1.249-1.02
1.964 +1.249-1.02
1.9640 +1.2490-1.0200
log g
(log10(cm/s2))
--- 3.87 --- ---
3.87 +0.63-0.27
3.87 +0.63-0.27
3.87 +0.567-0.341
3.87 +0.567-0.341
3.87 +0.567-0.341
3.87 +0.567-0.341
3.870 +0.567-0.341
Status
Candidate Planet
Detected By
Transit
Source 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
P
(days)
37.90307014±0.00004633 37.9043889±0.0008195 37.9043889±0.0008195 37.9046277±0.000787 37.9046277±0.000787 37.9046277±0.000787
δ
(%)
0.0115 --- 0.009820±0.000770 0.01194±0.00084 0.01194±0.00084 0.01194±0.00084
T14
(hours)
9.7942 --- 11.638±0.463 11.419±0.537 11.419±0.537 11.419±0.537
TC
(days)
2454996.767619±0.043583 2454996.739±0.014 2454996.739±0.014 2454996.73±0.016 2454996.73±0.016 2454996.73±0.016
a/R
--- --- 22.19±6.8 22.29±8.5 22.29±8.5 22.29±8.5
Teq
(K)
--- --- 693 692 692 692
b
--- ---
0.473 +0.053-0.422
0.4983 +0.0077-0.4752
0.4983 +0.0077-0.4752
0.4983 +0.0077-0.4752
S
(S)
--- ---
54.36 +65.86-46.27
54.36 +112.28-43.39
54.36 +112.28-43.39
54.36 +112.28-43.39
e
--- --- 0 0 0 0
i
(deg)
--- --- 88.78 88.81 88.81 88.81
Rp
(R)
--- ---
1.97 +0.77-1.16
2.18 +1.38-1.13
2.18 +1.38-1.13
2.18 +1.38-1.13
Rp/R
--- ---
0.009164 +0.000299-0.000623
0.010142 +0.000224-0.000768
0.010142 +0.000224-0.000768
0.010142 +0.000224-0.000768
a
(au)
--- --- .2241 .2241 .2241 .2241
Status
Candidate Planet
Detected By
Transit
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table
P
(days)
12.008552±0.000168 12.008552±0.000168 12.0086886±0.0001372 12.0086886±0.0001372
TC
(days)
2454974.702±0.014 2454974.702±0.014 2454974.697±0.0101 2454974.697±0.0101
a/R
--- 9.12±4.4 19.24±7.9 19.24±7.9
Teq
(K)
--- 1016 1016 1016
b
---
0.901 +0.002-0.624
0.4016 +0.1009-0.4015
0.4016 +0.1009-0.4015
S
(S)
---
251.93 +305.18-214.46
251.93 +520.31-201.08
251.93 +520.31-201.08
e
--- 0 0 0
i
(deg)
--- 84.33 88.81 88.81
Rp
(R)
---
2.08 +0.81-1.23
1.77 +1.12-0.92
1.77 +1.12-0.92
Rp/R
---
0.009682 +0.001016-0.001972
0.008235 +0.000351-0.000675
0.008235 +0.000351-0.000675
a
(au)
--- .1041 .1041 .1041
δ
(%)
--- 0.00766±0.00074 0.00808±0.00075 0.00808±0.00075
T14
(hours)
--- 4.613±0.354 4.412±0.246 4.412±0.246
Kepler Detection Products (4 File Types, 18 Files)
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 9947653 9947653 9947653 9947653 9947653
KOI Name K04647.01 K04647.01 K04647.01 K04647.01 K04647.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE CANDIDATE 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 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
Orbital Period [days] 37.9043889±0.0008195 37.9043889±0.0008195 37.9046277±0.000787 37.9046277±0.000787 37.9046277±0.000787
Transit Epoch [BKJD] 163.7386±0.014 163.7386±0.014 163.7297±0.016 163.7297±0.016 163.7297±0.016
Transit Epoch [BJD] 2454996.739±0.014 2454996.739±0.014 2454996.73±0.016 2454996.73±0.016 2454996.73±0.016
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 2 2 2 2 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 kplr009947653-20160209194854_dvr.pdf kplr009947653-20160209194854_dvr.pdf kplr009947653-20141002224145_dvr.pdf kplr009947653-20130815195353_dvr.pdf kplr009947653-20121029204534_dvr.pdf
RA [decimal degrees] 290.25931 290.25931 290.25931 290.25931 290.25931
Dec [decimal degrees] 46.885109 46.885109 46.885109 46.885109 46.885109
Kepler-band [mag] 13.726 13.726 13.726 13.726 13.726
g'-band [mag] 14.408000000000001 14.408000000000001 14.408000000000001 14.408000000000001 14.408000000000001
r'-band [mag] 13.671000000000001 13.671000000000001 13.671000000000001 13.671000000000001 13.671000000000001
i'-band [mag] 13.433 13.433 13.433 13.433 13.433
z'-band [mag] 13.313 13.313 13.313 13.313 13.313
J-band [mag] 12.294 12.294 12.294 12.294 12.294
H-band [mag] 11.868 11.868 11.868 11.868 11.868
K-band [mag] 11.766 11.766 11.766 11.766 11.766
Disposition Score --- 0.9860000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.473 +0.053-0.422
0.4983 +0.0077-0.4752
0.4983 +0.0077-0.4752
0.4983 +0.0077-0.4752
Transit Duration [hrs] --- 11.638±0.463 11.419±0.537 11.419±0.537 11.419±0.537
Transit Depth [ppm] --- 98.2±7.7 119.4±8.4 119.4±8.4 119.4±8.4
Planet-Star Radius Ratio ---
0.009164 +0.000299-0.000623
0.010142 +0.000224-0.000768
0.010142 +0.000224-0.000768
0.010142 +0.000224-0.000768
Fitted Stellar Density [g/cm**3] ---
0.14393 +0.08864-0.01788
0.14587 +0.11183-0.01092
0.14587 +0.11183-0.01092
0.14587 +0.11183-0.01092
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.97 +0.77-1.16
2.18 +1.38-1.13
2.18 +1.38-1.13
2.18 +1.38-1.13
Orbit Semi-Major Axis [au] --- .2241 .2241 .2241 .2241
Inclination [deg] --- 88.78 88.81 88.81 88.81
Equilibrium Temperature [K] --- 693 692 692 692
Insolation Flux [Earth flux] ---
54.36 +65.86-46.27
54.36 +112.28-43.39
54.36 +112.28-43.39
54.36 +112.28-43.39
Planet-Star Distance over Star Radius --- 22.19±6.8 22.29±8.5 22.29±8.5 22.29±8.5
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 --- 0.19970000000000002 0.2122 0.2122 0.2122
Limb Darkening Coeff. 1 --- 0.5041 0.4859 0.4859 0.4859
Maximum Single Event Statistic --- 4.0105805 7.0602036 --- ---
Maximum Multiple Event Statistic --- 9.02947 9.9349165 --- ---
Transit Signal-to-Noise --- 13.9 15.9 15.9 15.9
Number of Transits --- 35 35 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.21030000000000001 --- --- ---
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 --- kplr009947653-001-20160209194854_dvs.pdf kplr009947653-001-20141002224145_dvs.pdf kplr009947653-001-20130826182306_dvs.pdf kplr009947653-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5303 +175-159
5303 +183-176
5303 +183-176
5303.00 +183.00-176.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.87 +0.63-0.27
3.87 +0.567-0.341
3.87 +0.567-0.341
3.870 +0.567-0.341
Stellar Metallicity [dex] ---
-0.04 +0.3-0.25
-0.040±0.300 -0.040±0.300 -0.040±0.300
Stellar Radius [Solar radii] ---
1.964 +0.773-1.159
1.964 +1.249-1.02
1.964 +1.249-1.02
1.9640 +1.2490-1.0200
Stellar Mass [Solar mass] ---
1.042 +0.18-0.2
1.042 +0.34-0.159
1.042 +0.34-0.159
1.0420 +0.3400-0.1590
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.753 0.001 0.2 0.065
FW Source α(OOT) [hrs] --- 19.350619±0.000028 19.350602±0.000024 19.350598±0.000024 19.350594000±0.000031000
FW Source δ(OOT) [deg] --- 46.88498±0.00026 46.88548±0.00021 46.88513±0.00022 46.88481000±0.00028000
FW Source Δα(OOT) [sec] --- -0±1 -0.65±0.89 -0.81±0.9 -0.10000±0.11000
FW Source Δδ(OOT) [arcsec] --- -0.48±0.93 1.34±0.74 0.08±0.8 -0.06600±0.06700
FW Δα(OOT) [sec] --- 1e-05±0.0001 7.7e-05±9.6e-05 9.4e-05±9.8e-05 1.1e-05±1.2e-05
FW Δδ(OOT) [arcsec] --- 3.9e-05±9.2e-05 -0.000153±7.9e-05 -1.7e-05±8.7e-05 6.9e-06±7e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.34±0.64 -0.65±0.75 -0.5±0.6 -0.3800±0.6500
PRF ΔδSQ(OOT) [arcsec] --- 0.12±0.41 -0.48±0.69 0.07±0.35 -0.2700±0.6500
PRF ΔθSQ(OOT) [arcsec] --- 0.36±0.61 0.8±0.67 0.51±0.6 0.4700±0.6500
PRF ΔαSQ(KIC) [arcsec] --- -0.33±0.69 -0.63±0.84 -0.5±0.6 -0.3800±0.6400
PRF ΔδSQ(KIC) [arcsec] --- 0.05±0.45 -0.57±0.73 0±0.35 -0.3400±0.6500
PRF ΔθSQ(KIC) [arcsec] --- 0.33±0.67 0.85±0.7 0.5±0.6 0.5000±0.6400
KepID 9947653 9947653 9947653 9947653
KOI Name K04647.02 K04647.02 K04647.02 K04647.02
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0
Stellar Eclipse False Positive Flag 0 0 0 0
Centroid Offset False Positive Flag 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Orbital Period [days] 12.008552±0.000168 12.008552±0.000168 12.0086886±0.0001372 12.0086886±0.0001372
Transit Epoch [BKJD] 141.7017±0.014 141.7017±0.014 141.6969±0.0101 141.6969±0.0101
Transit Epoch [BJD] 2454974.702±0.014 2454974.702±0.014 2454974.697±0.0101 2454974.697±0.0101
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Number of Planets 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce
Link to DV Report kplr009947653-20160209194854_dvr.pdf kplr009947653-20160209194854_dvr.pdf kplr009947653-20141002224145_dvr.pdf kplr009947653-20130815195353_dvr.pdf
RA [decimal degrees] 290.25931 290.25931 290.25931 290.25931
Dec [decimal degrees] 46.885109 46.885109 46.885109 46.885109
Kepler-band [mag] 13.726 13.726 13.726 13.726
g'-band [mag] 14.408000000000001 14.408000000000001 14.408000000000001 14.408000000000001
r'-band [mag] 13.671000000000001 13.671000000000001 13.671000000000001 13.671000000000001
i'-band [mag] 13.433 13.433 13.433 13.433
z'-band [mag] 13.313 13.313 13.313 13.313
J-band [mag] 12.294 12.294 12.294 12.294
H-band [mag] 11.868 11.868 11.868 11.868
K-band [mag] 11.766 11.766 11.766 11.766
Disposition Score --- 0.9720000000000001 --- ---
Comment --- NO_COMMENT --- ---
Eccentricity --- 0 0 0
Impact Parameter ---
0.901 +0.002-0.624
0.4016 +0.1009-0.4015
0.4016 +0.1009-0.4015
Transit Duration [hrs] --- 4.613±0.354 4.412±0.246 4.412±0.246
Transit Depth [ppm] --- 76.6±7.4 80.8±7.5 80.8±7.5
Planet-Star Radius Ratio ---
0.009682 +0.001016-0.001972
0.008235 +0.000351-0.000675
0.008235 +0.000351-0.000675
Fitted Stellar Density [g/cm**3] ---
0.09941 +0.91089-0.06679
0.93440 +0.38485-0.36493
0.93440 +0.38485-0.36493
Planetary Fit Type --- LS+MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
2.08 +0.81-1.23
1.77 +1.12-0.92
1.77 +1.12-0.92
Orbit Semi-Major Axis [au] --- .1041 .1041 .1041
Inclination [deg] --- 84.33 88.81 88.81
Equilibrium Temperature [K] --- 1016 1016 1016
Insolation Flux [Earth flux] ---
251.93 +305.18-214.46
251.93 +520.31-201.08
251.93 +520.31-201.08
Planet-Star Distance over Star Radius --- 9.12±4.4 19.24±7.9 19.24±7.9
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.19970000000000002 0.2122 0.2122
Limb Darkening Coeff. 1 --- 0.5041 0.4859 0.4859
Maximum Single Event Statistic --- 3.1949756 3.5359909999999997 ---
Maximum Multiple Event Statistic --- 7.995664 8.625096 ---
Transit Signal-to-Noise --- 11.8 11.5 11.5
Number of Transits --- 107 106 ---
TCE Planet Number --- 2 2 2
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 ---
Odd-Even Depth Comparision Statistic --- 0.6798000000000001 --- ---
Transit Model --- 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 --- kplr009947653-002-20160209194854_dvs.pdf kplr009947653-002-20141002224145_dvs.pdf kplr009947653-002-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
5303 +175-159
5303 +183-176
5303 +183-176
Stellar Surface Gravity [log10(cm/s**2)] ---
3.87 +0.63-0.27
3.87 +0.567-0.341
3.87 +0.567-0.341
Stellar Metallicity [dex] ---
-0.04 +0.3-0.25
-0.040±0.300 -0.040±0.300
Stellar Radius [Solar radii] ---
1.964 +0.773-1.159
1.964 +1.249-1.02
1.964 +1.249-1.02
Stellar Mass [Solar mass] ---
1.042 +0.18-0.2
1.042 +0.34-0.159
1.042 +0.34-0.159
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.168 0.031 0.019
FW Source α(OOT) [hrs] --- 19.350615±0.000027 19.350633±0.00003 19.350655±0.000028
FW Source δ(OOT) [deg] --- 46.88534±0.00025 46.88545±0.00026 46.88535±0.00025
FW Source Δα(OOT) [sec] --- -0.2±0.99 0.5±1.1 1.3±1
FW Source Δδ(OOT) [arcsec] --- 0.82±0.89 1.24±0.95 0.88±0.91
FW Δα(OOT) [sec] --- 2e-05±7.1e-05 -3e-05±8.4e-05 -9.6e-05±7.9e-05
FW Δδ(OOT) [arcsec] --- -6.5e-05±6.3e-05 -0.0001±7.1e-05 -7.5e-05±7.1e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.36±0.89 -0.24±0.86 -0.6±1.1
PRF ΔδSQ(OOT) [arcsec] --- 0.2±0.74 0.31±0.64 0.55±0.69
PRF ΔθSQ(OOT) [arcsec] --- 0.41±0.65 0.39±0.66 0.81±0.78
PRF ΔαSQ(KIC) [arcsec] --- -0.36±0.8 -0.25±0.71 -0.6±0.95
PRF ΔδSQ(KIC) [arcsec] --- 0.13±0.67 0.23±0.52 0.49±0.69
PRF ΔθSQ(KIC) [arcsec] --- 0.39±0.69 0.34±0.63 0.78±0.69
Known Objects
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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