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KOI-1247 Overview

KOI-1247 2.13 R⦿ 6390.00 K
Χ
KOI-1247.01
Architecture
KOI-1247
KOI-1247
KOI-1247.01
Other Data
Bibliography 11
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
KOI-1247 KOI-1247.01 Transit 2013 Q1-Q6 KOI Table False Positive Candidate
RA
18h53m52.78s
Dec
+45d03m08.90s
Distance
644.253+9.964-9.670
pc
Parallax
1.5236300±0.0234684 mas
Ecliptic Latitude
67.31436 deg
Ecliptic Longitude
295.25696 deg
Galactic Latitude
18.42274 deg
Galactic Longitude
74.80906 deg
Total Proper Motion
8.9552175±0.0473000 mas/yr
Proper Motion (RA)
6.9068400±0.0432304 mas/yr
Proper Motion (Dec)
5.7001300±0.0527088 mas/yr
Photometry
mV
11.463±0.015
mTESS
11.3297±0.0066
mJ
10.803±0.021
mH
10.574±0.018
mKs
10.541±0.013
mKep
11.743
mW1
10.490±0.023
mW2
10.515±0.021
mW3
10.388±0.048
mW4
9.227±0.464
mGaia
11.679300±0.000248
mB
11.993±0.213
mg
11.998
mi
11.634
mr
11.686
mz
11.626
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 Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6390.000+128.181-120.982
 6291 ---
6520 +162-179
6534 +146-198
6534 +146-198
6534.00 +146.00-198.00
6530.00±68.00 6291
L✶
(log10(L⦿))
0.8322026+0.0230948-0.0195403
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.1875506+0.0519527-0.0336342
 --- ---
0.24636 +0.00234-0.00229
0.26411 +0.00303-0.00193
0.26411 +0.00303-0.00193
0.26411 +0.00303-0.00193
--- ---
M✶
(M⦿)
1.280000+0.217059-0.164593
 --- --- 1.3±0.22
1.15 +0.258-0.163
1.15 +0.258-0.163
1.1500 +0.2580-0.1630
1.2300±0.1400 ---
R✶
(R⦿)
2.1269300+0.1054760-0.0878804
 1.359 ---
2.26 +0.424-0.727
1.35 +0.679-0.268
1.35 +0.679-0.268
1.3500 +0.6790-0.2680
1.3900±0.5000 ---
log g
(log10(cm/s2))
3.8897700+0.0860452-0.0859558
 4.24 ---
3.844 +0.3-0.1
4.237 +0.149-0.281
4.237 +0.149-0.281
4.237 +0.149-0.281
4.240±0.300 4.24
Metallicity
(dex)
--- -0.304 [Fe/H] ---
-0.32 +0.3-0.25
[Fe/H]
-0.300 +0.220-0.300
[Fe/H]
-0.300 +0.220-0.300
[Fe/H]
-0.300 +0.220-0.300
[Fe/H] 		--- ---
Age
(Gyr)
--- --- --- --- --- --- --- 2.63±0.67 ---
Print
Status
False Positive Candidate
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 Q1-Q8 KOI Table
a/R✶
--- 4.6067±0.0438 4.7148±0.0541 4.7148±0.0541 4.7148±0.0541 4.548±0.026
Teq
(K)
--- 2113 1672 1672 1672 1678
b
---
0.703 +0.002-0.003
0.6895 +0.0016-0.0034
0.6895 +0.0016-0.0034
0.6895 +0.0016-0.0034
0.687±0.1
e
--- 0 0 0 0 0
i
(deg)
--- 81.22 81.36 81.36 81.36 81.36
P
(days)
2.73987398±2.29e-07 2.73987398±2.29e-07 2.739873777±2.1e-07 2.739873777±2.1e-07 2.739873777±2.1e-07 2.73987394±4.4e-07
Rp
(R⨁)
---
34.83 +6.54-11.2
20.68 +10.4-4.11
20.68 +10.4-4.11
20.68 +10.4-4.11
21.9±7.9
Rp/R✶
---
0.141141 +0.000115-0.000142
0.140258 +9.1e-05-0.00016
0.140258 +9.1e-05-0.00016
0.140258 +9.1e-05-0.00016
0.14422±0.00031
a
(au)
--- .0419 .0401 .0401 .0401 .041
δ
(%)
--- 2.06322±0.00177 2.05276±0.00165 2.05276±0.00165 2.05276±0.00165 2.13030
T14
(hours)
--- 4.15886±0.00597 4.10195±0.00566 4.10195±0.00566 4.10195±0.00566 3.8463
TC
(days)
2454967.55±6.94e-05 2454967.55±6.94e-05 2454967.55±6.07e-05 2454967.55±6.07e-05 2454967.55±6.07e-05 2454967.5497±0.00009
S
(S⨁)
---
4705.30 +2615.70-2768.45
1848.86 +2713.49-798.75
1848.86 +2713.49-798.75
1848.86 +2713.49-798.75
---
Print
Kepler Detection Products (4 File Types, 17 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce q1_q17_dr24_tce q1_q17_dr24_tce q1_q17_dr24_tce q1_q17_dr25_tce q1_q17_dr25_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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 8801343 8801343 8801343 8801343 8801343 8801343 8801343
KOI Name K01247.01 K01247.01 K01247.01 K01247.01 K01247.01 K01247.01 K01247.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
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 FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 1 1 1 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] 2.73987398±2.29e-07 2.73987398±2.29e-07 2.739873777±2.1e-07 2.739873777±2.1e-07 2.739873777±2.1e-07 2.73987394±4.4e-07 2.739874
Transit Epoch [BKJD] 134.5503077±6.94e-05 134.5503077±6.94e-05 134.5504788±6.07e-05 134.5504788±6.07e-05 134.5504788±6.07e-05 134.5497±9e-05 134.54971
Transit Epoch [BJD] 2454967.55±6.94e-05 2454967.55±6.94e-05 2454967.55±6.07e-05 2454967.55±6.07e-05 2454967.55±6.07e-05 2454967.5497±0.00009 2454967.54971
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 --- --- ---
Link to DV Report kplr008801343-20160209194854_dvr.pdf kplr008801343-20160209194854_dvr.pdf kplr008801343-20141002224145_dvr.pdf kplr008801343-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 283.46991 283.46991 283.46991 283.46991 283.46991 283.46991 283.46991
Dec [decimal degrees] 45.052459999999996 45.052459999999996 45.052459999999996 45.052459999999996 45.052459999999996 45.052459999999996 45.052459999999996
Kepler-band [mag] 11.743 11.743 11.743 11.743 11.743 11.743 11.743
g'-band [mag] 11.998000000000001 11.998000000000001 11.998000000000001 11.998000000000001 11.998000000000001 11.998000000000001 11.998000000000001
r'-band [mag] 11.686 11.686 11.686 11.686 11.686 11.686 11.686
i'-band [mag] 11.634 11.634 11.634 11.634 11.634 11.634 11.634
z'-band [mag] 11.626000000000001 11.626000000000001 11.626000000000001 11.626000000000001 11.626000000000001 11.626000000000001 11.626000000000001
J-band [mag] 10.803 10.803 10.803 10.803 10.803 10.803 10.803
H-band [mag] 10.574 10.574 10.574 10.574 10.574 10.574 10.574
K-band [mag] 10.541 10.541 10.541 10.541 10.541 10.541 10.541
Disposition Score --- 0.48300000000000004 --- --- --- --- ---
Comment --- MOD_SEC_DV---MOD_SEC_ALT---HAS_SEC_TCE SIG_SEC_IN_DV_MODEL_SHIFT---DV_SEC_COULD_BE_DUE_TO_PLANET---SIG_SEC_IN_ALT_MODEL_SHIFT---OTHER_TCE_AT_SAME_PERIOD_DIFF_EPOCH --- --- --- Binary(phased lockedvariations)
Eccentricity --- 0 0 0 0 0 ---
Impact Parameter ---
0.703 +0.002-0.003
0.6895 +0.0016-0.0034
0.6895 +0.0016-0.0034
0.6895 +0.0016-0.0034
0.687±0.1 ---
Transit Duration [hrs] --- 4.15886±0.00597 4.10195±0.00566 4.10195±0.00566 4.10195±0.00566 3.8463 3.86
Transit Depth [ppm] --- 20632.2±17.7 20527.6±16.5 20527.6±16.5 20527.6±16.5 21303 21298
Planet-Star Radius Ratio ---
0.141141 +0.000115-0.000142
0.140258 +9.1e-05-0.00016
0.140258 +9.1e-05-0.00016
0.140258 +9.1e-05-0.00016
0.14422±0.00031 ---
Fitted Stellar Density [g/cm**3] ---
0.24636 +0.00234-0.00229
0.26411 +0.00303-0.00193
0.26411 +0.00303-0.00193
0.26411 +0.00303-0.00193
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
34.83 +6.54-11.2
20.68 +10.4-4.11
20.68 +10.4-4.11
20.68 +10.4-4.11
21.9±7.9 ---
Orbit Semi-Major Axis [au] --- .0419 .0401 .0401 .0401 .041 ---
Inclination [deg] --- 81.22 81.36 81.36 81.36 81.36 ---
Equilibrium Temperature [K] --- 2113 1672 1672 1672 1678 ---
Insolation Flux [Earth flux] ---
4705.30 +2615.70-2768.45
1848.86 +2713.49-798.75
1848.86 +2713.49-798.75
1848.86 +2713.49-798.75
--- ---
Planet-Star Distance over Star Radius --- 4.6067±0.0438 4.7148±0.0541 4.7148±0.0541 4.7148±0.0541 4.548±0.026 ---
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 ---
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.2884 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.8625 ---
Limb Darkening Coeff. 2 --- 0.3105 0.3113 0.3113 0.3113 0.9596 ---
Limb Darkening Coeff. 1 --- 0.2893 0.28850000000000003 0.28850000000000003 0.28850000000000003 0.2922 ---
Maximum Single Event Statistic --- 308.4296 373.41463999999996 --- --- --- ---
Maximum Multiple Event Statistic --- 3950.9128 4560.711 --- --- --- ---
Transit Signal-to-Noise --- 1454.3 1137.8 1137.8 1137.8 1128.3 967.0
Number of Transits --- 487 486 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.014100000000000001 --- --- --- --- ---
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) ---
Link to DV Summary --- kplr008801343-001-20160209194854_dvs.pdf kplr008801343-001-20141002224145_dvs.pdf kplr008801343-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
6520 +162-179
6534 +146-198
6534 +146-198
6534.00 +146.00-198.00
6530.00±68.00 6291
Stellar Surface Gravity [log10(cm/s**2)] ---
3.844 +0.3-0.1
4.237 +0.149-0.281
4.237 +0.149-0.281
4.237 +0.149-0.281
4.240±0.300 4.24
Stellar Metallicity [dex] ---
-0.32 +0.3-0.25
-0.300 +0.220-0.300
-0.300 +0.220-0.300
-0.300 +0.220-0.300
--- ---
Stellar Radius [Solar radii] ---
2.26 +0.424-0.727
1.35 +0.679-0.268
1.35 +0.679-0.268
1.3500 +0.6790-0.2680
1.3900±0.5000 ---
Stellar Mass [Solar mass] --- 1.3±0.22
1.15 +0.258-0.163
1.15 +0.258-0.163
1.1500 +0.2580-0.1630
1.2300±0.1400 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault ---
FW Offset Significance [percent] --- 0.0 0.0 0.0 --- --- ---
FW Source α(OOT) [hrs] --- 18.897999038±0.000000034 18.897999256±0.000000034 18.897999148±0.000000026 --- --- ---
FW Source δ(OOT) [deg] --- 45.05246862±0.0000003 45.05246821±0.0000003 45.05246668±0.00000022 --- --- ---
FW Source Δα(OOT) [sec] --- 0.1922±0.0013 0.2005±0.0013 0.1964±0.00097 --- --- ---
FW Source Δδ(OOT) [arcsec] --- 0.031±0.0011 0.0295±0.0011 0.02405±0.00079 --- --- ---
FW Δα(OOT) [sec] --- -0.00036±0.00035 -0.00037±0.0003 -0.00031±0.00049 --- --- ---
FW Δδ(OOT) [arcsec] --- 0.00021±0.0005 0.00019±0.00042 0.00021±0.00069 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.002±0.067 0.002±0.067 0.002±0.067 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0±0.067 0±0.067 0±0.067 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.002±0.067 0.002±0.067 0.002±0.067 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.127±0.07 0.129±0.07 0.128±0.07 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.02±0.068 0.021±0.067 0.019±0.067 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.128±0.07 0.13±0.07 0.13±0.07 --- --- ---
Chi-Square --- --- --- --- --- 0.9400000000000001 ---
Stellar Age [Gyr] --- --- --- --- --- 2.63±0.67 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
System
Star
Confirmed
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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