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KOI-6646 Overview

KOI-6646 0.79 R⦿ 4926.00 K
?
KOI-6646.01
Architecture
KOI-6646
KOI-6646
KOI-6646.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-6646 KOI-6646.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
18h50m21.12s
Dec
+41d20m49.53s
Distance
---
Parallax
---
Ecliptic Latitude
63.83757 deg
Ecliptic Longitude
291.78166 deg
Galactic Latitude
17.7219 deg
Galactic Longitude
70.92243 deg
Total Proper Motion
5.9101040±2.2447607 mas/yr
Proper Motion (RA)
-5.85716±2.24476 mas/yr
Proper Motion (Dec)
0.7893070±2.2448000 mas/yr
Photometry
mV
15.412±0.126
mTESS
14.4990±0.0062
mJ
13.534±0.024
mH
13.125±0.036
mKs
12.97±0.03
mKep
15.125
mW1
12.872±0.023
mW2
12.960±0.026
mW3
12.287
mW4
9.381
mGaia
15.137800±0.001331
mB
16.572±0.067
mg
15.9202000±0.0039549
mi
14.7524000±0.0043567
mr
15.0641000±0.0041902
mu
17.9768000±0.0132566
mz
14.5821000±0.0049233
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 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4766 --- 4926±148
4926 +154-129
Metallicity
(dex)
0.056 [Fe/H] ---
0.07 +0.25-0.3
[Fe/H] 		0.070±0.270 [Fe/H]
ρ✶
(g/cm3)
--- ---
3.63218 +10.42481-3.41701
14.13759 +3.58992-9.52306
M✶
(M⦿)
--- ---
0.763 +0.077-0.056
0.763 +0.102-0.058
R✶
(R⦿)
0.867 ---
0.793 +0.059-0.078
0.793 +0.143-0.071
log g
(log10(cm/s2))
4.49 ---
4.522 +0.084-0.045
4.522±0.063
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
a/R✶
--- 21.4±10.2 33.64±8.5
Teq
(K)
--- 751 751
b
---
0.735 +0.237-0.524
0.0617 +0.4028-0.0617
S
(S⨁)
---
75.39 +22.57-21.14
75.39 +43.40-19.19
e
--- 0 0
i
(deg)
--- 88.03 89.95
P
(days)
7.1356633±5.457e-05 7.1356633±5.457e-05 7.13561127±5.904e-05
Rp
(R⨁)
---
1.38 +0.1-0.14
1.19 +0.22-0.1
Rp/R✶
---
0.015893 +0.006896-0.001776
0.013788 +0.001534-0.000893
a
(au)
--- .0663 .0663
δ
(%)
--- 0.02555±0.00326
0.02408+0.00350-0.00350
T14
(hours)
--- 1.789±0.202 1.64±0.223
TC
(days)
2454968.096±0.00666 2454968.096±0.00666 2454968.103±0.0076
Print
Kepler Detection Products (4 File Types, 10 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 6019971 6019971 6019971
KOI Name K06646.01 K06646.01 K06646.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] 7.1356633±5.457e-05 7.1356633±5.457e-05 7.13561127±5.904e-05
Transit Epoch [BKJD] 135.09646±0.00666 135.09646±0.00666 135.10273±0.0076
Transit Epoch [BJD] 2454968.096±0.00666 2454968.096±0.00666 2454968.103±0.0076
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr006019971-20160209194854_dvr.pdf kplr006019971-20160209194854_dvr.pdf kplr006019971-20141002224145_dvr.pdf
RA [decimal degrees] 282.58801 282.58801 282.58801
Dec [decimal degrees] 41.347091999999996 41.347091999999996 41.347091999999996
Kepler-band [mag] 15.125 15.125 15.125
g'-band [mag] 15.949000000000002 15.949000000000002 15.949000000000002
r'-band [mag] 15.07 15.07 15.07
i'-band [mag] 14.772 14.772 14.772
z'-band [mag] 14.648000000000001 14.648000000000001 14.648000000000001
J-band [mag] 13.534 13.534 13.534
H-band [mag] 13.125 13.125 13.125
K-band [mag] 12.97 12.97 12.97
Disposition Score --- 1.0 ---
Comment --- CENT_FEW_MEAS TOO_FEW_CENTROIDS
Eccentricity --- 0 0
Impact Parameter ---
0.735 +0.237-0.524
0.0617 +0.4028-0.0617
Transit Duration [hrs] --- 1.789±0.202 1.64±0.223
Transit Depth [ppm] --- 255.5±32.6 240.8±35
Planet-Star Radius Ratio ---
0.015893 +0.006896-0.001776
0.013788 +0.001534-0.000893
Fitted Stellar Density [g/cm**3] ---
3.63218 +10.42481-3.41701
14.13759 +3.58992-9.52306
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
1.38 +0.1-0.14
1.19 +0.22-0.1
Orbit Semi-Major Axis [au] --- .0663 .0663
Inclination [deg] --- 88.03 89.95
Equilibrium Temperature [K] --- 751 751
Insolation Flux [Earth flux] ---
75.39 +22.57-21.14
75.39 +43.40-19.19
Planet-Star Distance over Star Radius --- 21.4±10.2 33.64±8.5
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0
Limb Darkening Coeff. 2 --- 0.1496 0.1381
Limb Darkening Coeff. 1 --- 0.5746 0.5868
Maximum Single Event Statistic --- 3.0177171 6.474323999999999
Maximum Multiple Event Statistic --- 7.8190413 8.191279
Transit Signal-to-Noise --- 9.8 8.5
Number of Transits --- 145 145
TCE Planet Number --- 1 1
Quarters --- 11110111011101110000000000000000 11110111011101110000000000000000
Odd-Even Depth Comparision Statistic --- 0.46390000000000003 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr006019971-001-20160209194854_dvs.pdf kplr006019971-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] --- 4926±148
4926 +154-129
Stellar Surface Gravity [log10(cm/s**2)] ---
4.522 +0.084-0.045
4.522±0.063
Stellar Metallicity [dex] ---
0.07 +0.25-0.3
0.070±0.270
Stellar Radius [Solar radii] ---
0.793 +0.059-0.078
0.793 +0.143-0.071
Stellar Mass [Solar mass] ---
0.763 +0.077-0.056
0.763 +0.102-0.058
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.872 0.171
FW Source α(OOT) [hrs] --- 18.839175±0.000041 18.839148±0.000044
FW Source δ(OOT) [deg] --- 41.34704±0.00048 41.347±0.00047
FW Source Δα(OOT) [sec] --- -1±1.7 -2.1±1.8
FW Source Δδ(OOT) [arcsec] --- -0.2±1.7 -0.3±1.7
FW Δα(OOT) [sec] --- 0.00014±0.00043 0.00039±0.00041
FW Δδ(OOT) [arcsec] --- 6e-05±0.00045 0.0001±0.00038
PRF ΔαSQ(OOT) [arcsec] --- -1±4 -0.59±0.8
PRF ΔδSQ(OOT) [arcsec] --- -1±4 -0.1±0.97
PRF ΔθSQ(OOT) [arcsec] --- 1.4±4 0.6±0.69
PRF ΔαSQ(KIC) [arcsec] --- -1.1±4 -0.69±0.79
PRF ΔδSQ(KIC) [arcsec] --- -0.9±4 -0.13±0.99
PRF ΔθSQ(KIC) [arcsec] --- 1.4±4 0.7±1.1
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 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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