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KOI-4198 Overview

KOI-4198 1.82 R⦿ 6363.00 K
?
KOI-4198.01
Architecture
KOI-4198
KOI-4198
KOI-4198.01
Other Data
Bibliography 9
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4198 KOI-4198.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
18h55m24.71s
Dec
+45d29m07.01s
Distance
808.005+15.183-14.643
pc
Parallax
1.2090500±0.0226647 mas
Ecliptic Latitude
67.66777 deg
Ecliptic Longitude
296.21706 deg
Galactic Latitude
18.32036 deg
Galactic Longitude
75.3354 deg
Total Proper Motion
9.2904707±0.0386195 mas/yr
Proper Motion (RA)
6.1836800±0.0389108 mas/yr
Proper Motion (Dec)
6.9336100±0.0383862 mas/yr
Photometry
mV
12.651±0.046
mTESS
12.1973±0.0063
mJ
11.648±0.021
mH
11.401±0.018
mKs
11.356±0.017
mKep
12.638
mW1
11.337±0.023
mW2
11.374±0.021
mW3
11.444±0.150
mW4
9.421
mGaia
12.557100±0.000163
mB
13.222±0.065
mg
13.047
mi
12.464
mr
12.573
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 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)
6363.000+124.652-131.997
 --- 6017±120
6312 +190-239
6312 +190-239
6312.00 +190.00-239.00
L✶
(log10(L⦿))
0.6877373+0.0253855-0.0221203
 --- --- --- --- ---
ρ✶
(g/cm3)
0.2987972+0.0760959-0.0669340
 ---
0.37950 +0.05714-0.15289
0.22906 +0.18095-0.18678
0.22906 +0.18095-0.18678
0.22906 +0.18095-0.18678
M✶
(M⦿)
1.270000+0.243661-0.142184
 ---
1.269 +0.111-0.24
1.022 +0.217-0.129
1.022 +0.217-0.129
1.0220 +0.2170-0.1290
R✶
(R⦿)
1.8163400+0.0931322-0.0854357
 ---
2.639 +0.358-0.894
1.325 +0.623-0.292
1.325 +0.623-0.292
1.3250 +0.6230-0.2920
log g
(log10(cm/s2))
4.0234800+0.0799297-0.0977940
 ---
3.699 +0.248-0.078
4.203 +0.197-0.248
4.203 +0.197-0.248
4.203 +0.197-0.248
Metallicity
(dex)
--- --- -0.38±0.15 [Fe/H]
-0.360 +0.280-0.300
[Fe/H]
-0.360 +0.280-0.300
[Fe/H]
-0.360 +0.280-0.300
[Fe/H]
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
a/R✶
--- 3.039±0.458 2.57±1 2.57±1 2.57±1
Teq
(K)
--- 2800 2156 2156 2156
b
---
0.284 +0.178-0.284
0.631 +0.2956-0.4243
0.631 +0.2956-0.4243
0.631 +0.2956-0.4243
S
(S⨁)
---
14544.87 +5755.74-8677.73
5106.50 +7321.15-2446.77
5106.50 +7321.15-2446.77
5106.50 +7321.15-2446.77
e
--- 0 0 0 0
i
(deg)
--- 84.63 75.63 75.63 75.63
P
(days)
1.182862515±7.262e-06 1.182862515±7.262e-06 1.182858516±7.911e-06 1.182858516±7.911e-06 1.182858516±7.911e-06
Rp
(R⨁)
---
1.26 +0.17-0.43
0.69 +0.32-0.16
0.69 +0.32-0.16
0.69 +0.32-0.16
Rp/R✶
---
0.004368 +0.000174-0.000231
0.004739 +0.000695-0.000266
0.004739 +0.000695-0.000266
0.004739 +0.000695-0.000266
a
(au)
--- .0237 .0221 .0221 .0221
δ
(%)
--- 0.00223±0.00016 0.00242±0.00016 0.00242±0.00016 0.00242±0.00016
T14
(hours)
--- 2.928±0.136 2.887±0.151 2.887±0.151 2.887±0.151
TC
(days)
2454964.971±0.00497 2454964.971±0.00497 2454964.971±0.00566 2454964.971±0.00566 2454964.971±0.00566
Print
Kepler Detection Products (4 File Types, 15 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_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_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 9072639 9072639 9072639 9072639 9072639
KOI Name K04198.01 K04198.01 K04198.01 K04198.01 K04198.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE FALSE POSITIVE 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 FALSE POSITIVE FALSE POSITIVE 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 1 1 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] 1.182862515±7.262e-06 1.182862515±7.262e-06 1.182858516±7.911e-06 1.182858516±7.911e-06 1.182858516±7.911e-06
Transit Epoch [BKJD] 131.97137±0.00497 131.97137±0.00497 131.97126±0.00566 131.97126±0.00566 131.97126±0.00566
Transit Epoch [BJD] 2454964.971±0.00497 2454964.971±0.00497 2454964.971±0.00566 2454964.971±0.00566 2454964.971±0.00566
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_q16_tce q1_q12_tce
Link to DV Report kplr009072639-20160209194854_dvr.pdf kplr009072639-20160209194854_dvr.pdf kplr009072639-20141002224145_dvr.pdf kplr009072639-20130815195353_dvr.pdf kplr009072639-20121029204534_dvr.pdf
RA [decimal degrees] 283.85291 283.85291 283.85291 283.85291 283.85291
Dec [decimal degrees] 45.48526 45.48526 45.48526 45.48526 45.48526
Kepler-band [mag] 12.638 12.638 12.638 12.638 12.638
g'-band [mag] 13.047 13.047 13.047 13.047 13.047
r'-band [mag] 12.573 12.573 12.573 12.573 12.573
i'-band [mag] 12.464 12.464 12.464 12.464 12.464
J-band [mag] 11.648 11.648 11.648 11.648 11.648
H-band [mag] 11.401 11.401 11.401 11.401 11.401
K-band [mag] 11.356 11.356 11.356 11.356 11.356
Disposition Score --- 0.08900000000000001 --- --- ---
Comment --- CENT_UNRESOLVED_OFFSET SIGNIF_OFFSET --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.284 +0.178-0.284
0.631 +0.2956-0.4243
0.631 +0.2956-0.4243
0.631 +0.2956-0.4243
Transit Duration [hrs] --- 2.928±0.136 2.887±0.151 2.887±0.151 2.887±0.151
Transit Depth [ppm] --- 22.3±1.6 24.2±1.6 24.2±1.6 24.2±1.6
Planet-Star Radius Ratio ---
0.004368 +0.000174-0.000231
0.004739 +0.000695-0.000266
0.004739 +0.000695-0.000266
0.004739 +0.000695-0.000266
Fitted Stellar Density [g/cm**3] ---
0.37950 +0.05714-0.15289
0.22906 +0.18095-0.18678
0.22906 +0.18095-0.18678
0.22906 +0.18095-0.18678
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.26 +0.17-0.43
0.69 +0.32-0.16
0.69 +0.32-0.16
0.69 +0.32-0.16
Orbit Semi-Major Axis [au] --- .0237 .0221 .0221 .0221
Inclination [deg] --- 84.63 75.63 75.63 75.63
Equilibrium Temperature [K] --- 2800 2156 2156 2156
Insolation Flux [Earth flux] ---
14544.87 +5755.74-8677.73
5106.50 +7321.15-2446.77
5106.50 +7321.15-2446.77
5106.50 +7321.15-2446.77
Planet-Star Distance over Star Radius --- 3.039±0.458 2.57±1 2.57±1 2.57±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 --- 0.2957 0.3045 0.3045 0.3045
Limb Darkening Coeff. 1 --- 0.33290000000000003 0.30110000000000003 0.30110000000000003 0.30110000000000003
Maximum Single Event Statistic --- 5.007085 6.690358 --- ---
Maximum Multiple Event Statistic --- 13.442884999999999 13.452928 --- ---
Transit Signal-to-Noise --- 16.5 17.6 17.6 17.6
Number of Transits --- 1132 1131 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.46680000000000005 --- --- ---
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 --- kplr009072639-001-20160209194854_dvs.pdf kplr009072639-001-20141002224145_dvs.pdf kplr009072639-001-20130826182306_dvs.pdf kplr009072639-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 6017±120
6312 +190-239
6312 +190-239
6312.00 +190.00-239.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.699 +0.248-0.078
4.203 +0.197-0.248
4.203 +0.197-0.248
4.203 +0.197-0.248
Stellar Metallicity [dex] --- -0.38±0.15
-0.360 +0.280-0.300
-0.360 +0.280-0.300
-0.360 +0.280-0.300
Stellar Radius [Solar radii] ---
2.639 +0.358-0.894
1.325 +0.623-0.292
1.325 +0.623-0.292
1.3250 +0.6230-0.2920
Stellar Mass [Solar mass] ---
1.269 +0.111-0.24
1.022 +0.217-0.129
1.022 +0.217-0.129
1.0220 +0.2170-0.1290
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.168 0.048 0.274 0.35800000000000004
FW Source α(OOT) [hrs] --- 18.923522±0.000018 18.923516±0.000019 18.923526±0.000017 18.923522000±0.000023000
FW Source δ(OOT) [deg] --- 45.48509±0.00017 45.48509±0.00017 45.4854±0.00017 45.48511000±0.00021000
FW Source Δα(OOT) [sec] --- -0.21±0.67 -0.43±0.7 -0.06±0.65 -0.03400±0.08200
FW Source Δδ(OOT) [arcsec] --- -0.62±0.62 -0.62±0.6 0.5±0.63 -0.03400±0.05100
FW Δα(OOT) [sec] --- 8e-06±1.5e-05 1.3e-05±1.5e-05 5e-06±1.5e-05 8e-07±1.9e-06
FW Δδ(OOT) [arcsec] --- 1.3e-05±1.4e-05 1.3e-05±1.3e-05 -1.2e-05±1.4e-05 8e-07±1.2e-06
PRF ΔαSQ(OOT) [arcsec] --- -1.08±0.61 -1.38±0.36 -1.05±0.55 -1.2200±0.6700
PRF ΔδSQ(OOT) [arcsec] --- 0.88±0.9 0.69±0.54 1.12±0.36 1.1900±0.6000
PRF ΔθSQ(OOT) [arcsec] --- 1.39±0.49 1.54±0.53 1.53±0.53 1.7100±0.6400
PRF ΔαSQ(KIC) [arcsec] --- -1.03±0.65 -1.34±0.39 -0.97±0.52 -1.1800±0.6600
PRF ΔδSQ(KIC) [arcsec] --- 0.93±0.91 0.75±0.58 1.18±0.36 1.2700±0.6100
PRF ΔθSQ(KIC) [arcsec] --- 1.38±0.54 1.53±0.58 1.53±0.45 1.7400±0.6300
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
1 TrES Time Series
System
Star
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Time Series
Kepler | K2
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