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KOI-6246 Overview

KOI-6246 0.96 R⦿ 6122.00 K
?
KOI-6246.01
Architecture
KOI-6246
KOI-6246
KOI-6246.01
Other Data
Bibliography 8
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-6246 KOI-6246.01 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
19h08m39.61s
Dec
+50d06m47.65s
Distance
296.662+2.817-2.765
pc
Parallax
3.3423100±0.0314715 mas
Ecliptic Latitude
71.39092 deg
Ecliptic Longitude
306.37548 deg
Galactic Latitude
17.88064 deg
Galactic Longitude
80.7167 deg
Total Proper Motion
4.5775978±0.0497654 mas/yr
Proper Motion (RA)
-4.1353300±0.0491532 mas/yr
Proper Motion (Dec)
1.9630200±0.0523959 mas/yr
Photometry
mV
11.780±0.046
mTESS
11.3134±0.0063
mJ
10.774±0.019
mH
10.496±0.022
mKs
10.459±0.020
mKep
11.767
mW1
10.403±0.023
mW2
10.429±0.021
mW3
10.434±0.050
mW4
9.347
mGaia
11.716500±0.000773
mB
12.519±0.439
mg
12.111
mi
11.619
mr
11.704
mz
11.594
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5828.380+143.154-113.189
 5887 ---
6122 +151-182
6122 +141-169
6122 +141-169
Metallicity
(dex)
0.0394639±0.0125649 [M/H] -0.155 [Fe/H] --- -0.18±0.3 [Fe/H]
-0.180 +0.250-0.300
[Fe/H]
-0.180 +0.250-0.300
[Fe/H]
ρ✶
(g/cm3)
0.93604290+0.19433330-0.21379310
 --- ---
7.15701 +1.47411-2.31967
7.50929 +1.65561-2.31145
7.50929 +1.65561-2.31145
M✶
(M⦿)
1.050000+0.151252-0.109275
 --- ---
1.041 +0.139-0.125
1.041 +0.167-0.124
1.041 +0.167-0.124
R✶
(R⦿)
1.1650700+0.0720950-0.0474025
 0.918 ---
0.964 +0.322-0.101
0.964 +0.393-0.084
0.964 +0.393-0.084
log g
(log10(cm/s2))
4.3265500+0.0797389-0.0774107
 4.54 ---
4.487 +0.054-0.216
4.487 +0.043-0.292
4.487 +0.043-0.292
L✶
(log10(L⦿))
0.1495923+0.0166421-0.0150171
 --- --- --- --- ---
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
a/R✶
--- 31.6±6.5 32.11±7.1 32.11±7.1
Teq
(K)
--- 900 900 900
b
---
0.275 +0.176-0.275
0.2042 +0.2427-0.204
0.2042 +0.2427-0.204
S
(S⨁)
---
155.42 +149.48-45.03
155.42 +181.91-39.63
155.42 +181.91-39.63
e
--- 0 0 0
i
(deg)
--- 89.5 89.38 89.38
P
(days)
9.13315062±3.183e-05 9.13315062±3.183e-05 9.13314525±2.763e-05 9.13314525±2.763e-05
Rp
(R⨁)
---
1.48 +0.49-0.16
1.46 +0.6-0.13
1.46 +0.6-0.13
Rp/R✶
---
0.014047 +0.000503-0.000476
0.013883 +0.000691-0.000223
0.013883 +0.000691-0.000223
a
(au)
--- .0867 .0867 .0867
δ
(%)
--- 0.02312±0.00117 0.02269±0.00109 0.02269±0.00109
T14
(hours)
--- 2.1557±0.0835 2.1582±0.0745 2.1582±0.0745
TC
(days)
2454972.986±0.0028 2454972.986±0.0028 2454972.985±0.00226 2454972.985±0.00226
Print
Kepler Detection Products (4 File Types, 16 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_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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 11856178 11856178 11856178 11856178
KOI Name K06246.01 K06246.01 K06246.01 K06246.01
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] 9.13315062±3.183e-05 9.13315062±3.183e-05 9.13314525±2.763e-05 9.13314525±2.763e-05
Transit Epoch [BKJD] 139.9861±0.0028 139.9861±0.0028 139.98476±0.00226 139.98476±0.00226
Transit Epoch [BJD] 2454972.986±0.0028 2454972.986±0.0028 2454972.985±0.00226 2454972.985±0.00226
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Number of Planets 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 kplr011856178-20160209194854_dvr.pdf kplr011856178-20160209194854_dvr.pdf kplr011856178-20141002224145_dvr.pdf kplr011856178-20130815195353_dvr.pdf
RA [decimal degrees] 287.16504 287.16504 287.16504 287.16504
Dec [decimal degrees] 50.113231999999996 50.113231999999996 50.113231999999996 50.113231999999996
Kepler-band [mag] 11.767000000000001 11.767000000000001 11.767000000000001 11.767000000000001
g'-band [mag] 12.111 12.111 12.111 12.111
r'-band [mag] 11.704 11.704 11.704 11.704
i'-band [mag] 11.619 11.619 11.619 11.619
z'-band [mag] 11.594000000000001 11.594000000000001 11.594000000000001 11.594000000000001
J-band [mag] 10.774000000000001 10.774000000000001 10.774000000000001 10.774000000000001
H-band [mag] 10.496 10.496 10.496 10.496
K-band [mag] 10.459 10.459 10.459 10.459
Disposition Score --- 1.0 --- ---
Comment --- NO_COMMENT EYEBALL---INVERT_DIFF ---
Eccentricity --- 0 0 0
Impact Parameter ---
0.275 +0.176-0.275
0.2042 +0.2427-0.204
0.2042 +0.2427-0.204
Transit Duration [hrs] --- 2.1557±0.0835 2.1582±0.0745 2.1582±0.0745
Transit Depth [ppm] --- 231.2±11.7 226.9±10.9 226.9±10.9
Planet-Star Radius Ratio ---
0.014047 +0.000503-0.000476
0.013883 +0.000691-0.000223
0.013883 +0.000691-0.000223
Fitted Stellar Density [g/cm**3] ---
7.15701 +1.47411-2.31967
7.50929 +1.65561-2.31145
7.50929 +1.65561-2.31145
Planetary Fit Type --- LS+MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.48 +0.49-0.16
1.46 +0.6-0.13
1.46 +0.6-0.13
Orbit Semi-Major Axis [au] --- .0867 .0867 .0867
Inclination [deg] --- 89.5 89.38 89.38
Equilibrium Temperature [K] --- 900 900 900
Insolation Flux [Earth flux] ---
155.42 +149.48-45.03
155.42 +181.91-39.63
155.42 +181.91-39.63
Planet-Star Distance over Star Radius --- 31.6±6.5 32.11±7.1 32.11±7.1
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2916 0.29660000000000003 0.29660000000000003
Limb Darkening Coeff. 1 --- 0.3447 0.3327 0.3327
Maximum Single Event Statistic --- 4.80566 16.546509 ---
Maximum Multiple Event Statistic --- 25.97202 24.013158999999998 ---
Transit Signal-to-Noise --- 23.0 24.8 24.8
Number of Transits --- 109 109 ---
TCE Planet Number --- 1 1 1
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 ---
Odd-Even Depth Comparision Statistic --- 0.1739 --- ---
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 --- kplr011856178-001-20160209194854_dvs.pdf kplr011856178-001-20141002224145_dvs.pdf kplr011856178-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
6122 +151-182
6122 +141-169
6122 +141-169
Stellar Surface Gravity [log10(cm/s**2)] ---
4.487 +0.054-0.216
4.487 +0.043-0.292
4.487 +0.043-0.292
Stellar Metallicity [dex] --- -0.18±0.3
-0.180 +0.250-0.300
-0.180 +0.250-0.300
Stellar Radius [Solar radii] ---
0.964 +0.322-0.101
0.964 +0.393-0.084
0.964 +0.393-0.084
Stellar Mass [Solar mass] ---
1.041 +0.139-0.125
1.041 +0.167-0.124
1.041 +0.167-0.124
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.037000000000000005 0.35200000000000004 0.005
FW Source α(OOT) [hrs] --- 19.144327±0.0000058 19.1443329±0.0000056 19.1443293±0.000006
FW Source δ(OOT) [deg] --- 50.113283±0.000061 50.113253±0.000061 50.113303±0.000067
FW Source Δα(OOT) [sec] --- -0.29±0.2 -0.08±0.19 -0.21±0.21
FW Source Δδ(OOT) [arcsec] --- 0.19±0.22 0.08±0.22 0.26±0.24
FW Δα(OOT) [sec] --- 5.2e-05±4.8e-05 4e-06±4.7e-05 3.6e-05±5.1e-05
FW Δδ(OOT) [arcsec] --- -6.4e-05±5.3e-05 -4.1e-05±5.4e-05 -9e-05±5.9e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.25±0.17 0.32±0.21 0.32±0.21
PRF ΔδSQ(OOT) [arcsec] --- 0.15±0.21 0.26±0.2 0.03±0.16
PRF ΔθSQ(OOT) [arcsec] --- 0.29±0.2 0.41±0.23 0.32±0.19
PRF ΔαSQ(KIC) [arcsec] --- 0.14±0.18 0.2±0.23 0.22±0.23
PRF ΔδSQ(KIC) [arcsec] --- 0.02±0.21 0.14±0.2 -0.04±0.16
PRF ΔθSQ(KIC) [arcsec] --- 0.14±0.19 0.25±0.24 0.22±0.21
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 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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