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KOI-4674 Overview

KOI-4674 1.15 R⦿ 5551.00 K
?
KOI-4674.01
Architecture
KOI-4674
KOI-4674
KOI-4674.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4674 KOI-4674.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
18h50m19.89s
Dec
+42d20m46.84s
Distance
658.9070±6.1055 pc
Parallax
1.4888300±0.0139557 mas
Ecliptic Latitude
64.81738 deg
Ecliptic Longitude
292.2346 deg
Galactic Latitude
18.07919 deg
Galactic Longitude
71.90311 deg
Total Proper Motion
5.4352258±0.0247132 mas/yr
Proper Motion (RA)
5.4267200±0.0247089 mas/yr
Proper Motion (Dec)
0.3039570±0.0260455 mas/yr
Photometry
mV
13.734±0.137
mTESS
13.0783±0.0068
mJ
12.374±0.021
mH
12.085±0.020
mKs
12.026±0.013
mKep
13.590
mW1
11.975±0.023
mW2
12.018±0.022
mW3
11.942±0.188
mW4
8.953
mGaia
13.56540±0.00018
mB
14.310±0.164
mg
14.087
mi
13.377
mr
13.541
mz
13.327
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5678.3600±22.7732 5551 --- 5762±155
5762 +155-145
5762 +155-145
5762.00 +155.00-145.00
Metallicity
(dex)
0.1865750±0.0209567 [M/H] -0.142 [Fe/H] --- -0.14±0.3 [Fe/H]
-0.140 +0.280-0.260
[Fe/H]
-0.140 +0.280-0.260
[Fe/H]
-0.140 +0.280-0.260
[Fe/H]
R✶
(R⦿)
1.22973 1.153 ---
1.056 +0.285-0.19
1.056 +0.371-0.167
1.056 +0.371-0.167
1.0560 +0.3710-0.1670
log g
(log10(cm/s2))
4.26277 4.34 ---
4.348 +0.158-0.193
4.348 +0.139-0.232
4.348 +0.139-0.232
4.348 +0.139-0.232
L✶
(log10(L⦿))
0.1512086 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.7656922 --- ---
0.13080 +1.33947-0.11921
1.17679 +0.64113-0.34258
1.17679 +0.64113-0.34258
1.17679 +0.64113-0.34258
M✶
(M⦿)
1.01 --- ---
0.906 +0.133-0.082
0.906 +0.131-0.074
0.906 +0.131-0.074
0.9060 +0.1310-0.0740
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)
4.84350003±4.384e-05 4.84350003±4.384e-05 4.84346849±4.277e-05 4.84346849±4.277e-05 4.84346849±4.277e-05
TC
(days)
2454967.815±0.00726 2454967.815±0.00726 2454967.819±0.00646 2454967.819±0.00646 2454967.819±0.00646
a/R✶
--- 5.45±2.7 11.34±3.1 11.34±3.1 11.34±3.1
Teq
(K)
--- 1121 1121 1121 1121
b
---
0.906 +0.007-0.63
0.4644 +0.4971-0.2537
0.4644 +0.4971-0.2537
0.4644 +0.4971-0.2537
S
(S⨁)
---
373.10 +295.97-148.11
373.10 +384.54-134.30
373.10 +384.54-134.30
373.10 +384.54-134.30
e
--- 0 0 0 0
i
(deg)
--- 80.44 87.66 87.66 87.66
Rp
(R⨁)
---
0.9 +0.24-0.16
0.81 +0.28-0.13
0.81 +0.28-0.13
0.81 +0.28-0.13
Rp/R✶
---
0.007775 +0.001138-0.001466
0.007022 +0.000203-0.00073
0.007022 +0.000203-0.00073
0.007022 +0.000203-0.00073
a
(au)
--- .0543 .0543 .0543 .0543
δ
(%)
--- 0.00502±0.00055 0.00567±0.00063 0.00567±0.00063 0.00567±0.00063
T14
(hours)
--- 3.045±0.21 2.92±0.19 2.92±0.19 2.92±0.19
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 6839010 6839010 6839010 6839010 6839010
KOI Name K04674.01 K04674.01 K04674.01 K04674.01 K04674.01
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] 4.84350003±4.384e-05 4.84350003±4.384e-05 4.84346849±4.277e-05 4.84346849±4.277e-05 4.84346849±4.277e-05
Transit Epoch [BKJD] 134.81488±0.00726 134.81488±0.00726 134.81903±0.00646 134.81903±0.00646 134.81903±0.00646
Transit Epoch [BJD] 2454967.815±0.00726 2454967.815±0.00726 2454967.819±0.00646 2454967.819±0.00646 2454967.819±0.00646
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 kplr006839010-20160209194854_dvr.pdf kplr006839010-20160209194854_dvr.pdf kplr006839010-20141002224145_dvr.pdf --- kplr006839010-20121029204534_dvr.pdf
RA [decimal degrees] 282.58281999999997 282.58281999999997 282.58281999999997 282.58281999999997 282.58281999999997
Dec [decimal degrees] 42.346351999999996 42.346351999999996 42.346351999999996 42.346351999999996 42.346351999999996
Kepler-band [mag] 13.59 13.59 13.59 13.59 13.59
g'-band [mag] 14.087000000000002 14.087000000000002 14.087000000000002 14.087000000000002 14.087000000000002
r'-band [mag] 13.541 13.541 13.541 13.541 13.541
i'-band [mag] 13.377 13.377 13.377 13.377 13.377
z'-band [mag] 13.327 13.327 13.327 13.327 13.327
J-band [mag] 12.374 12.374 12.374 12.374 12.374
H-band [mag] 12.085 12.085 12.085 12.085 12.085
K-band [mag] 12.026 12.026 12.026 12.026 12.026
Disposition Score --- 0.9870000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.906 +0.007-0.63
0.4644 +0.4971-0.2537
0.4644 +0.4971-0.2537
0.4644 +0.4971-0.2537
Transit Duration [hrs] --- 3.045±0.21 2.92±0.19 2.92±0.19 2.92±0.19
Transit Depth [ppm] --- 50.2±5.5 56.7±6.3 56.7±6.3 56.7±6.3
Planet-Star Radius Ratio ---
0.007775 +0.001138-0.001466
0.007022 +0.000203-0.00073
0.007022 +0.000203-0.00073
0.007022 +0.000203-0.00073
Fitted Stellar Density [g/cm**3] ---
0.13080 +1.33947-0.11921
1.17679 +0.64113-0.34258
1.17679 +0.64113-0.34258
1.17679 +0.64113-0.34258
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.9 +0.24-0.16
0.81 +0.28-0.13
0.81 +0.28-0.13
0.81 +0.28-0.13
Orbit Semi-Major Axis [au] --- .0543 .0543 .0543 .0543
Inclination [deg] --- 80.44 87.66 87.66 87.66
Equilibrium Temperature [K] --- 1121 1121 1121 1121
Insolation Flux [Earth flux] ---
373.10 +295.97-148.11
373.10 +384.54-134.30
373.10 +384.54-134.30
373.10 +384.54-134.30
Planet-Star Distance over Star Radius --- 5.45±2.7 11.34±3.1 11.34±3.1 11.34±3.1
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 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 --- 0.2676 0.271 0.271 0.271
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.38670000000000004 0.38670000000000004 0.38670000000000004
Maximum Single Event Statistic --- 2.885858 5.9561396 --- ---
Maximum Multiple Event Statistic --- 7.9763794 8.68927 --- ---
Transit Signal-to-Noise --- 10.4 10.4 10.4 10.4
Number of Transits --- 280 279 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.0971 --- --- ---
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 --- kplr006839010-001-20160209194854_dvs.pdf kplr006839010-001-20141002224145_dvs.pdf --- kplr006839010-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5762±155
5762 +155-145
5762 +155-145
5762.00 +155.00-145.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.348 +0.158-0.193
4.348 +0.139-0.232
4.348 +0.139-0.232
4.348 +0.139-0.232
Stellar Metallicity [dex] --- -0.14±0.3
-0.140 +0.280-0.260
-0.140 +0.280-0.260
-0.140 +0.280-0.260
Stellar Radius [Solar radii] ---
1.056 +0.285-0.19
1.056 +0.371-0.167
1.056 +0.371-0.167
1.0560 +0.3710-0.1670
Stellar Mass [Solar mass] ---
0.906 +0.133-0.082
0.906 +0.131-0.074
0.906 +0.131-0.074
0.9060 +0.1310-0.0740
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.671 0.10500000000000001 --- 0.7010000000000001
FW Source α(OOT) [hrs] --- 18.838879±0.000043 18.838903±0.00005 --- 18.838833000±0.000052000
FW Source δ(OOT) [deg] --- 42.34631±0.00041 42.34652±0.00043 --- 42.34647000±0.00048000
FW Source Δα(OOT) [sec] --- 1±1.7 1.9±2 --- -0.07000±0.19000
FW Source Δδ(OOT) [arcsec] --- -0.1±1.5 0.6±1.6 --- 0.03000±0.12000
FW Δα(OOT) [sec] --- -5e-05±8e-05 -9.2e-05±9.3e-05 --- 4e-06±1e-05
FW Δδ(OOT) [arcsec] --- 6e-06±6.9e-05 -2.6e-05±7.3e-05 --- -1.4e-06±6.3e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.4±1.4 0.36±0.92 --- 0.2000±1.2000
PRF ΔδSQ(OOT) [arcsec] --- 0.39±0.61 1.23±0.57 --- 0.2800±0.3100
PRF ΔθSQ(OOT) [arcsec] --- 0.6±1 1.28±0.61 --- 0.3400±0.7200
PRF ΔαSQ(KIC) [arcsec] --- -0.3±1.5 0.5±1.1 --- 0.3000±1.2000
PRF ΔδSQ(KIC) [arcsec] --- 0.5±0.56 1.42±0.7 --- 0.4400±0.3500
PRF ΔθSQ(KIC) [arcsec] --- 0.59±0.81 1.51±0.66 --- 0.5300±0.7400
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 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
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Time Series
Kepler | K2
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