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KOI-198 Overview

KOI-198 0.81 R⦿ 5538.00 K
Χ
KOI-198.01

KOI-198 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-198
KOI-198.01 87.24 d --- Transit 2013 Q1-Q6 KOI Table False Positive Candidate
RA
19h28m23.57s
Dec
+47d56m26.62s
Distance
717.823+9.281-9.052
pc
Parallax
1.3643700±0.0176545 mas
Ecliptic Latitude
68.13782 deg
Ecliptic Longitude
312.58796 deg
Galactic Latitude
14.05346 deg
Galactic Longitude
79.96234 deg
Total Proper Motion
19.4108185±0.0333867 mas/yr
Proper Motion (RA)
-7.4167400±0.0328287 mas/yr
Proper Motion (Dec)
-17.9380000±0.0334812 mas/yr
Photometry
mV
14.413±0.114
mTESS
13.7551±0.0068
mJ
13.064±0.026
mH
12.718±0.021
mKs
12.660±0.032
mKep
14.288
mW1
12.638±0.023
mW2
12.661±0.023
mW3
12.534±0.365
mW4
9.382
mGaia
14.24670±0.00026
mB
15.305±0.040
mg
14.792
mi
14.072
mr
14.230
mz
14.015
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 Q1-Q8 KOI Table Q1-Q6 KOI Table
Teff
(K)
5572.0±122.0 5538 ---
5671 +102-113
5671 +97-121
5671 +97-121
5671.00 +97.00-121.00
5682.00±50.00 5682
Metallicity
(dex)
--- -0.080 [Fe/H] --- 0.28±0.15 [Fe/H]
0.280 +0.100-0.180
[Fe/H]
0.280 +0.100-0.180
[Fe/H]
0.280 +0.100-0.180
[Fe/H] 		--- ---
R✶
(R⦿)
0.999688 0.806 ---
0.955 +0.131-0.044
0.955 +0.148-0.048
0.955 +0.148-0.048
0.9550 +0.1480-0.0480
1.0040±0.0590 ---
log g
(log10(cm/s2))
4.42956 4.63 ---
4.501 +0.028-0.105
4.501 +0.027-0.136
4.501 +0.027-0.136
4.501 +0.027-0.136
4.460±0.100 4.461
L✶
(log10(L⦿))
-0.06153196 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.3829240 --- ---
4.24040 +0.14836-0.23965
4.05539 +0.18862-0.32799
4.05539 +0.18862-0.32799
4.05539 +0.18862-0.32799
--- ---
M✶
(M⦿)
0.98 --- ---
1.054 +0.042-0.079
1.054 +0.059-0.082
1.054 +0.059-0.082
1.0540 +0.0590-0.0820
1.0630±0.0280 ---
Age
(Gyr)
--- --- --- --- --- --- --- 2.2±1.8 ---
Print
Status
False Positive Candidate
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 Q1-Q8 KOI Table
a/R✶
--- 119.49±4.2 117.73±5.5 117.73±5.5 117.73±5.5 103±47
Teq
(K)
--- 390 390 390 390 401
b
---
0.884 +0.013-0.012
0.8993 +0.0209-0.0212
0.8993 +0.0209-0.0212
0.8993 +0.0209-0.0212
1.26±0.71
S
(S⨁)
---
5.49 +2.14-0.88
5.49 +2.35-0.95
5.49 +2.35-0.95
5.49 +2.35-0.95
---
e
--- 0 0 0 0 0
i
(deg)
--- 89.58 89.38 89.38 89.38 89.38
P
(days)
87.24250316±5.307e-05 87.24250316±5.307e-05 87.24233248±5.464e-05 87.24233248±5.464e-05 87.24233248±5.464e-05 87.241243±2.4e-05
Rp
(R⨁)
---
15.86 +2.17-0.73
16.7 +2.59-0.84
16.7 +2.59-0.84
16.7 +2.59-0.84
47±20
Rp
(RJup)
---
1.415+0.194-0.065
1.490+0.231-0.075
1.490+0.231-0.075
1.490+0.231-0.075
4.193+1.784-1.784
Rp/R✶
---
0.152059 +0.004952-0.005236
0.160178 +0.009418-0.010575
0.160178 +0.009418-0.010575
0.160178 +0.009418-0.010575
0.43±0.18
a
(au)
--- .3921 .3921 .3921 .3921 .393
δ
(%)
--- 1.78605±0.00755 1.81913±0.00853 1.81913±0.00853 1.81913±0.00853 1.87130
T14
(hours)
--- 4.1206±0.0272 4.1501±0.0335 4.1501±0.0335 4.1501±0.0335 4.3728
TC
(days)
2454986.345±0.000528 2454986.345±0.000528 2454986.348±0.000563 2454986.348±0.000563 2454986.348±0.000563 2454986.35299±0.00019
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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 10666242 10666242 10666242 10666242 10666242 10666242 10666242
KOI Name K00198.01 K00198.01 K00198.01 K00198.01 K00198.01 K00198.01 K00198.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Vetting Status Done Done 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 2014-01-07 2013-02-12
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 1 1 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 87.24250316±5.307e-05 87.24250316±5.307e-05 87.24233248±5.464e-05 87.24233248±5.464e-05 87.24233248±5.464e-05 87.241243±2.4e-05 87.2379612
Transit Epoch [BKJD] 153.344695±0.000528 153.344695±0.000528 153.347647±0.000563 153.347647±0.000563 153.347647±0.000563 153.35299±0.00019 153.36236
Transit Epoch [BJD] 2454986.345±0.000528 2454986.345±0.000528 2454986.348±0.000563 2454986.348±0.000563 2454986.348±0.000563 2454986.35299±0.00019 2454986.36236
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 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 kplr010666242-20160209194854_dvr.pdf kplr010666242-20160209194854_dvr.pdf kplr010666242-20141002224145_dvr.pdf kplr010666242-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 292.09824 292.09824 292.09824 292.09824 292.09824 292.09824 292.09824
Dec [decimal degrees] 47.940819 47.940819 47.940819 47.940819 47.940819 47.940819 47.940819
Kepler-band [mag] 14.288 14.288 14.288 14.288 14.288 14.288 14.288
g'-band [mag] 14.792000000000002 14.792000000000002 14.792000000000002 14.792000000000002 14.792000000000002 14.792000000000002 14.792000000000002
r'-band [mag] 14.23 14.23 14.23 14.23 14.23 14.23 14.23
i'-band [mag] 14.072000000000001 14.072000000000001 14.072000000000001 14.072000000000001 14.072000000000001 14.072000000000001 14.072000000000001
z'-band [mag] 14.015 14.015 14.015 14.015 14.015 14.015 14.015
J-band [mag] 13.064 13.064 13.064 13.064 13.064 13.064 13.064
H-band [mag] 12.718 12.718 12.718 12.718 12.718 12.718 12.718
K-band [mag] 12.66 12.66 12.66 12.66 12.66 12.66 12.66
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- SB1: V-shaped; 9km/s RV variation
Eccentricity --- 0 0 0 0 0 ---
Impact Parameter ---
0.884 +0.013-0.012
0.8993 +0.0209-0.0212
0.8993 +0.0209-0.0212
0.8993 +0.0209-0.0212
1.26±0.71 ---
Transit Duration [hrs] --- 4.1206±0.0272 4.1501±0.0335 4.1501±0.0335 4.1501±0.0335 4.3728 4.4
Transit Depth [ppm] --- 17860.5±75.5 18191.3±85.3 18191.3±85.3 18191.3±85.3 18713 19362
Planet-Star Radius Ratio ---
0.152059 +0.004952-0.005236
0.160178 +0.009418-0.010575
0.160178 +0.009418-0.010575
0.160178 +0.009418-0.010575
0.43±0.18 ---
Fitted Stellar Density [g/cm**3] ---
4.24040 +0.14836-0.23965
4.05539 +0.18862-0.32799
4.05539 +0.18862-0.32799
4.05539 +0.18862-0.32799
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
15.86 +2.17-0.73
16.7 +2.59-0.84
16.7 +2.59-0.84
16.7 +2.59-0.84
47±20 ---
Orbit Semi-Major Axis [au] --- .3921 .3921 .3921 .3921 .393 ---
Inclination [deg] --- 89.58 89.38 89.38 89.38 89.38 ---
Equilibrium Temperature [K] --- 390 390 390 390 401 ---
Insolation Flux [Earth flux] ---
5.49 +2.14-0.88
5.49 +2.35-0.95
5.49 +2.35-0.95
5.49 +2.35-0.95
--- ---
Planet-Star Distance over Star Radius --- 119.49±4.2 117.73±5.5 117.73±5.5 117.73±5.5 103±47 ---
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 Claret (2011 A&A 529 75) ATLAS LS ---
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.3793 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.7635000000000001 ---
Limb Darkening Coeff. 2 --- 0.2514 0.2439 0.2439 0.2439 -0.22010000000000002 ---
Limb Darkening Coeff. 1 --- 0.4282 0.4378 0.4378 0.4378 0.612 ---
Maximum Single Event Statistic --- 238.70638 214.17256 --- --- --- ---
Maximum Multiple Event Statistic --- 612.2950000000001 615.9376 --- --- --- ---
Transit Signal-to-Noise --- 335.2 451.3 451.3 451.3 924.3000000000001 680.5
Number of Transits --- 17 17 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8092 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171) ---
Link to DV Summary --- kplr010666242-001-20160209194854_dvs.pdf kplr010666242-001-20141002224145_dvs.pdf kplr010666242-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
5671 +102-113
5671 +97-121
5671 +97-121
5671.00 +97.00-121.00
5682.00±50.00 5682
Stellar Surface Gravity [log10(cm/s**2)] ---
4.501 +0.028-0.105
4.501 +0.027-0.136
4.501 +0.027-0.136
4.501 +0.027-0.136
4.460±0.100 4.461
Stellar Metallicity [dex] --- 0.28±0.15
0.280 +0.100-0.180
0.280 +0.100-0.180
0.280 +0.100-0.180
--- ---
Stellar Radius [Solar radii] ---
0.955 +0.131-0.044
0.955 +0.148-0.048
0.955 +0.148-0.048
0.9550 +0.1480-0.0480
1.0040±0.0590 ---
Stellar Mass [Solar mass] ---
1.054 +0.042-0.079
1.054 +0.059-0.082
1.054 +0.059-0.082
1.0540 +0.0590-0.0820
1.0630±0.0280 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC ---
FW Offset Significance [percent] --- 0.026000000000000002 0.307 0.038 --- --- ---
FW Source α(OOT) [hrs] --- 19.4732146±0.00000064 19.47321419±0.0000006 19.4732151±0.00000059 --- --- ---
FW Source δ(OOT) [deg] --- 47.9407674±0.000006 47.9407651±0.0000057 47.9407615±0.0000059 --- --- ---
FW Source Δα(OOT) [sec] --- -0.051±0.023 -0.065±0.022 -0.032±0.021 --- --- ---
FW Source Δδ(OOT) [arcsec] --- -0.189±0.022 -0.197±0.021 -0.21±0.021 --- --- ---
FW Δα(OOT) [sec] --- -0.0003±0.0024 -0±0.0031 -0.0006±0.0029 --- --- ---
FW Δδ(OOT) [arcsec] --- -0.0005±0.0036 -0.0003±0.0046 -0.0001±0.0043 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.014±0.068 0.014±0.068 0.012±0.068 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.008±0.067 -0.01±0.071 -0.01±0.071 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.016±0.068 0.017±0.072 0.016±0.072 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.054±0.068 -0.063±0.068 -0.065±0.068 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.199±0.076 -0.196±0.076 -0.213±0.075 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.206±0.077 0.206±0.077 0.223±0.076 --- --- ---
Chi-Square --- --- --- --- --- 96.46000000000001 ---
Stellar Age [Gyr] --- --- --- --- --- 2.2±1.8 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
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