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KOI-4656 Overview

KOI-4656 1.54 R⦿ 6422.00 K
?
KOI-4656.01
Architecture
KOI-4656
KOI-4656
KOI-4656.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-4656 KOI-4656.01 3.82 d --- Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h40m58.04s
Dec
+43d58m20.96s
Distance
1370.63+34.89-33.23
pc
Parallax
0.7010620±0.0179847 mas
Ecliptic Latitude
63.63135 deg
Ecliptic Longitude
313.70424 deg
Galactic Latitude
10.32608 deg
Galactic Longitude
77.32928 deg
Total Proper Motion
10.0455133±0.0321713 mas/yr
Proper Motion (RA)
-1.6577200±0.0317342 mas/yr
Proper Motion (Dec)
-9.9077900±0.0321835 mas/yr
Photometry
mV
13.753±0.126
mTESS
13.3916±0.0092
mJ
12.617±0.025
mH
12.444±0.028
mKs
12.370±0.027
mKep
13.821
mW1
12.158±0.023
mW2
12.188±0.022
mW3
12.327±0.273
mW4
9.525
mGaia
13.773400±0.000262
mB
14.474±0.098
mg
14.129
mi
13.689
mr
13.769
mz
13.667
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6527.0±122.0 6422 ---
6738 +189-260
6714 +173-250
6714 +173-250
6714.00 +173.00-250.00
Metallicity
(dex)
--- -0.164 [Fe/H] ---
-0.18 +0.25-0.3
[Fe/H]
-0.180 +0.250-0.320
[Fe/H]
-0.180 +0.250-0.320
[Fe/H]
-0.180 +0.250-0.320
[Fe/H]
R✶
(R⦿)
1.82812 1.540 ---
1.692 +0.485-0.436
1.642 +0.891-0.413
1.642 +0.891-0.413
1.6420 +0.8910-0.4130
log g
(log10(cm/s2))
4.04116 4.14 ---
4.109 +0.209-0.171
4.129 +0.175-0.306
4.129 +0.175-0.306
4.129 +0.175-0.306
L✶
(log10(L⦿))
0.7375580 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.3092130 --- ---
0.21007 +1.50800-0.15527
1.76910 +0.25034-0.85086
1.76910 +0.25034-0.85086
1.76910 +0.25034-0.85086
M✶
(M⦿)
1.34 --- ---
1.351 +0.194-0.259
1.333 +0.273-0.267
1.333 +0.273-0.267
1.3330 +0.2730-0.2670
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)
3.8183717±3.846e-05 3.8183717±3.846e-05 3.81837211±3.068e-05 3.81837211±3.068e-05 3.81837211±3.068e-05
TC
(days)
2454966.908±0.00708 2454966.908±0.00708 2454966.907±0.00611 2454966.907±0.00611 2454966.907±0.00611
a/R✶
--- 5.45±2.6 11.09±1.6 11.09±1.6 11.09±1.6
Teq
(K)
--- 1683 1656 1656 1656
b
---
0.878 +0.067-0.637
0.0925 +0.3575-0.0924
0.0925 +0.3575-0.0924
0.0925 +0.3575-0.0924
S
(S⨁)
---
1894.37 +1608.61-1002.54
1778.94 +2907.90-922.69
1778.94 +2907.90-922.69
1778.94 +2907.90-922.69
e
--- 0 0 0 0
i
(deg)
--- 80.73 89.38 89.38 89.38
Rp
(R⨁)
---
1.39 +0.4-0.36
1.21 +0.65-0.31
1.21 +0.65-0.31
1.21 +0.65-0.31
Rp
(RJup)
---
0.124+0.036-0.032
0.108+0.058-0.028
0.108+0.058-0.028
0.108+0.058-0.028
Rp/R✶
---
0.007521 +0.000914-0.001078
0.006724 +0.000469-0.000269
0.006724 +0.000469-0.000269
0.006724 +0.000469-0.000269
a
(au)
--- .0528 .0525 .0525 .0525
δ
(%)
---
0.00508+0.00050-0.00050
0.00527+0.00050-0.00050
0.00527+0.00050-0.00050
0.00527+0.00050-0.00050
T14
(hours)
--- 2.687±0.218 2.641±0.193 2.641±0.193 2.641±0.193
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce 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_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 8107611 8107611 8107611 8107611 8107611
KOI Name K04656.01 K04656.01 K04656.01 K04656.01 K04656.01
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] 3.8183717±3.846e-05 3.8183717±3.846e-05 3.81837211±3.068e-05 3.81837211±3.068e-05 3.81837211±3.068e-05
Transit Epoch [BKJD] 133.90812±0.00708 133.90812±0.00708 133.90742±0.00611 133.90742±0.00611 133.90742±0.00611
Transit Epoch [BJD] 2454966.908±0.00708 2454966.908±0.00708 2454966.907±0.00611 2454966.907±0.00611 2454966.907±0.00611
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_q12_tce
Link to DV Report kplr008107611-20160209194854_dvr.pdf kplr008107611-20160209194854_dvr.pdf kplr008107611-20141002224145_dvr.pdf --- kplr008107611-20121029204534_dvr.pdf
RA [decimal degrees] 295.24190999999996 295.24190999999996 295.24190999999996 295.24190999999996 295.24190999999996
Dec [decimal degrees] 43.972598999999995 43.972598999999995 43.972598999999995 43.972598999999995 43.972598999999995
Kepler-band [mag] 13.821000000000002 13.821000000000002 13.821000000000002 13.821000000000002 13.821000000000002
g'-band [mag] 14.129000000000001 14.129000000000001 14.129000000000001 14.129000000000001 14.129000000000001
r'-band [mag] 13.769 13.769 13.769 13.769 13.769
i'-band [mag] 13.689 13.689 13.689 13.689 13.689
z'-band [mag] 13.667 13.667 13.667 13.667 13.667
J-band [mag] 12.617 12.617 12.617 12.617 12.617
H-band [mag] 12.444 12.444 12.444 12.444 12.444
K-band [mag] 12.370000000000001 12.370000000000001 12.370000000000001 12.370000000000001 12.370000000000001
Disposition Score --- 1.0 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.878 +0.067-0.637
0.0925 +0.3575-0.0924
0.0925 +0.3575-0.0924
0.0925 +0.3575-0.0924
Transit Duration [hrs] --- 2.687±0.218 2.641±0.193 2.641±0.193 2.641±0.193
Transit Depth [ppm] --- 50.8±5 52.7±5 52.7±5 52.7±5
Planet-Star Radius Ratio ---
0.007521 +0.000914-0.001078
0.006724 +0.000469-0.000269
0.006724 +0.000469-0.000269
0.006724 +0.000469-0.000269
Fitted Stellar Density [g/cm**3] ---
0.21007 +1.50800-0.15527
1.76910 +0.25034-0.85086
1.76910 +0.25034-0.85086
1.76910 +0.25034-0.85086
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.39 +0.4-0.36
1.21 +0.65-0.31
1.21 +0.65-0.31
1.21 +0.65-0.31
Orbit Semi-Major Axis [au] --- .0528 .0525 .0525 .0525
Inclination [deg] --- 80.73 89.38 89.38 89.38
Equilibrium Temperature [K] --- 1683 1656 1656 1656
Insolation Flux [Earth flux] ---
1894.37 +1608.61-1002.54
1778.94 +2907.90-922.69
1778.94 +2907.90-922.69
1778.94 +2907.90-922.69
Planet-Star Distance over Star Radius --- 5.45±2.6 11.09±1.6 11.09±1.6 11.09±1.6
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 --- 0.318 0.3168 0.3168 0.3168
Limb Darkening Coeff. 1 --- 0.27340000000000003 0.27640000000000003 0.27640000000000003 0.27640000000000003
Maximum Single Event Statistic --- 3.1760168 5.866349 --- ---
Maximum Multiple Event Statistic --- 9.259817 10.094422 --- ---
Transit Signal-to-Noise --- 11.8 12.5 12.5 12.5
Number of Transits --- 350 350 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2273 --- --- ---
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 --- kplr008107611-001-20160209194854_dvs.pdf kplr008107611-001-20141002224145_dvs.pdf --- kplr008107611-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6738 +189-260
6714 +173-250
6714 +173-250
6714.00 +173.00-250.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.109 +0.209-0.171
4.129 +0.175-0.306
4.129 +0.175-0.306
4.129 +0.175-0.306
Stellar Metallicity [dex] ---
-0.18 +0.25-0.3
-0.180 +0.250-0.320
-0.180 +0.250-0.320
-0.180 +0.250-0.320
Stellar Radius [Solar radii] ---
1.692 +0.485-0.436
1.642 +0.891-0.413
1.642 +0.891-0.413
1.6420 +0.8910-0.4130
Stellar Mass [Solar mass] ---
1.351 +0.194-0.259
1.333 +0.273-0.267
1.333 +0.273-0.267
1.3330 +0.2730-0.2670
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.741 0.0 --- 0.093
FW Source α(OOT) [hrs] --- 19.682806±0.000024 19.682818±0.000021 --- 19.682792000±0.000033000
FW Source δ(OOT) [deg] --- 43.97258±0.0003 43.97216±0.00024 --- 43.97310000±0.00039000
FW Source Δα(OOT) [sec] --- 0.48±0.94 0.92±0.81 --- -0.01000±0.12000
FW Source Δδ(OOT) [arcsec] --- -0.1±1.1 -1.6±0.88 --- 0.11200±0.09400
FW Δα(OOT) [sec] --- -2.5e-05±4.8e-05 -5.9e-05±5.1e-05 --- 3e-07±6.6e-06
FW Δδ(OOT) [arcsec] --- 1e-05±5.6e-05 0.000107±5.6e-05 --- -6.2e-06±5.2e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.35±0.39 0.29±0.58 --- -1.1200±0.6200
PRF ΔδSQ(OOT) [arcsec] --- -0.63±0.76 -0.22±0.66 --- -0.6400±0.3400
PRF ΔθSQ(OOT) [arcsec] --- 0.72±0.66 0.37±0.72 --- 1.2900±0.5600
PRF ΔαSQ(KIC) [arcsec] --- 0.3±0.34 0.24±0.6 --- -1.2000±0.6300
PRF ΔδSQ(KIC) [arcsec] --- -0.53±0.64 -0.12±0.59 --- -0.5600±0.3100
PRF ΔθSQ(KIC) [arcsec] --- 0.61±0.56 0.27±0.54 --- 1.3200±0.5800
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 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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