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KOI-4242 Overview

KOI-4242 0.87 R⦿ 5686.00 K
?
KOI-4242.01
Architecture
KOI-4242
KOI-4242
KOI-4242.01
Other Data
Bibliography 10
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4242 KOI-4242.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h02m38.42s
Dec
+46d08m36.47s
Distance
709.725+8.429-8.236
pc
Parallax
1.380220±0.016417 mas
Ecliptic Latitude
67.96375 deg
Ecliptic Longitude
299.89875 deg
Galactic Latitude
17.37778 deg
Galactic Longitude
76.45268 deg
Total Proper Motion
1.6867222±0.0365076 mas/yr
Proper Motion (RA)
-0.99559700±0.03519060 mas/yr
Proper Motion (Dec)
1.3615500±0.0371926 mas/yr
Photometry
mV
14.492±0.172
mTESS
13.9089±0.0065
mJ
13.296±0.029
mH
12.916±0.036
mKs
12.897±0.028
mKep
14.410
mW1
12.830±0.024
mW2
12.883±0.025
mW3
12.563
mW4
9.231
mGaia
14.369700±0.000284
mB
15.316±0.032
mg
14.863
mi
14.215
mr
14.327
mz
14.138
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)
5686.0±122.0 5716 ---
5578 +100-111
6014 +154-205
6014 +154-205
6014.00 +154.00-205.00
L✶
(log10(L⦿))
-0.1447392 --- --- --- --- --- ---
ρ✶
(g/cm3)
2.1452622 --- ---
10.79183 +0.82317-5.97034
12.56052 +0.83660-5.80747
12.56052 +0.83660-5.80747
12.56052 +0.83660-5.80747
M✶
(M⦿)
1.01 --- ---
0.905 +0.062-0.051
1.101 +0.215-0.147
1.101 +0.215-0.147
1.1010 +0.2150-0.1470
R✶
(R⦿)
0.872307 0.962 ---
0.95 +0.123-0.082
0.993 +0.468-0.086
0.993 +0.468-0.086
0.9930 +0.4680-0.0860
log g
(log10(cm/s2))
4.56105 4.50 ---
4.44 +0.081-0.099
4.486 +0.04-0.324
4.486 +0.04-0.324
4.486 +0.040-0.324
Metallicity
(dex)
--- 0.070 [Fe/H] --- 0±0.15 [Fe/H]
0.070 +0.170-0.310
[Fe/H]
0.070 +0.170-0.310
[Fe/H]
0.070 +0.170-0.310
[Fe/H]
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Holczer et al. 2016 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✶
--- --- 229.7±17.5 241.7±16.1 241.7±16.1 241.7±16.1
Teq
(K)
--- --- 331 353 353 353
b
--- ---
0.133 +0.333-0.133
0.0782 +0.36-0.0782
0.0782 +0.36-0.0782
0.0782 +0.36-0.0782
S
(S⨁)
--- ---
2.84 +1.05-0.65
3.68 +5.13-1.01
3.68 +5.13-1.01
3.68 +5.13-1.01
e
--- --- 0 0 0 0
i
(deg)
--- --- 89.97 89.95 89.95 89.95
P
(days)
145.79021129±0.00002004 145.786556±0.002417 145.786556±0.002417 145.786506±0.001576 145.786506±0.001576 145.786506±0.001576
Rp
(R⨁)
--- ---
1.82 +0.24-0.15
2.03 +0.96-0.17
2.03 +0.96-0.17
2.03 +0.96-0.17
Rp/R✶
--- ---
0.017576 +0.001032-0.000899
0.018735 +0.000861-0.000824
0.018735 +0.000861-0.000824
0.018735 +0.000861-0.000824
a
(au)
--- --- .525 .5602 .5602 .5602
δ
(%)
0.0402 --- 0.03780±0.00326 0.04214±0.00302 0.04214±0.00302 0.04214±0.00302
T14
(hours)
4.7475 --- 4.891±0.391 4.681±0.265 4.681±0.265 4.681±0.265
TC
(days)
2455048.026443±0.016478 2455048.044±0.0135 2455048.044±0.0135 2455048.049±0.00783 2455048.049±0.00783 2455048.049±0.00783
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 9514372 9514372 9514372 9514372 9514372
KOI Name K04242.01 K04242.01 K04242.01 K04242.01 K04242.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE CANDIDATE 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 CANDIDATE 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] 145.786556±0.002417 145.786556±0.002417 145.786506±0.001576 145.786506±0.001576 145.786506±0.001576
Transit Epoch [BKJD] 215.0441±0.0135 215.0441±0.0135 215.04933±0.00783 215.04933±0.00783 215.04933±0.00783
Transit Epoch [BJD] 2455048.044±0.0135 2455048.044±0.0135 2455048.049±0.00783 2455048.049±0.00783 2455048.049±0.00783
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 kplr009514372-20160209194854_dvr.pdf kplr009514372-20160209194854_dvr.pdf kplr009514372-20141002224145_dvr.pdf kplr009514372-20130815195353_dvr.pdf kplr009514372-20121029204534_dvr.pdf
RA [decimal degrees] 285.66006 285.66006 285.66006 285.66006 285.66006
Dec [decimal degrees] 46.143471 46.143471 46.143471 46.143471 46.143471
Kepler-band [mag] 14.41 14.41 14.41 14.41 14.41
g'-band [mag] 14.863000000000001 14.863000000000001 14.863000000000001 14.863000000000001 14.863000000000001
r'-band [mag] 14.327 14.327 14.327 14.327 14.327
i'-band [mag] 14.215 14.215 14.215 14.215 14.215
z'-band [mag] 14.138 14.138 14.138 14.138 14.138
J-band [mag] 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001
H-band [mag] 12.916 12.916 12.916 12.916 12.916
K-band [mag] 12.897 12.897 12.897 12.897 12.897
Disposition Score --- 0.996 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.133 +0.333-0.133
0.0782 +0.36-0.0782
0.0782 +0.36-0.0782
0.0782 +0.36-0.0782
Transit Duration [hrs] --- 4.891±0.391 4.681±0.265 4.681±0.265 4.681±0.265
Transit Depth [ppm] --- 378±32.6 421.4±30.2 421.4±30.2 421.4±30.2
Planet-Star Radius Ratio ---
0.017576 +0.001032-0.000899
0.018735 +0.000861-0.000824
0.018735 +0.000861-0.000824
0.018735 +0.000861-0.000824
Fitted Stellar Density [g/cm**3] ---
10.79183 +0.82317-5.97034
12.56052 +0.83660-5.80747
12.56052 +0.83660-5.80747
12.56052 +0.83660-5.80747
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.82 +0.24-0.15
2.03 +0.96-0.17
2.03 +0.96-0.17
2.03 +0.96-0.17
Orbit Semi-Major Axis [au] --- .525 .5602 .5602 .5602
Inclination [deg] --- 89.97 89.95 89.95 89.95
Equilibrium Temperature [K] --- 331 353 353 353
Insolation Flux [Earth flux] ---
2.84 +1.05-0.65
3.68 +5.13-1.01
3.68 +5.13-1.01
3.68 +5.13-1.01
Planet-Star Distance over Star Radius --- 229.7±17.5 241.7±16.1 241.7±16.1 241.7±16.1
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 --- 0.23270000000000002 0.2868 0.2868 0.2868
Limb Darkening Coeff. 1 --- 0.4526 0.3617 0.3617 0.3617
Maximum Single Event Statistic --- 5.7075152 10.1819 --- ---
Maximum Multiple Event Statistic --- 12.051897 12.394202 --- ---
Transit Signal-to-Noise --- 13.9 15.6 15.6 15.6
Number of Transits --- 10 10 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8342 --- --- ---
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 --- kplr009514372-001-20160209194854_dvs.pdf kplr009514372-001-20141002224145_dvs.pdf kplr009514372-001-20130826182306_dvs.pdf kplr009514372-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5578 +100-111
6014 +154-205
6014 +154-205
6014.00 +154.00-205.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.44 +0.081-0.099
4.486 +0.04-0.324
4.486 +0.04-0.324
4.486 +0.040-0.324
Stellar Metallicity [dex] --- 0±0.15
0.070 +0.170-0.310
0.070 +0.170-0.310
0.070 +0.170-0.310
Stellar Radius [Solar radii] ---
0.95 +0.123-0.082
0.993 +0.468-0.086
0.993 +0.468-0.086
0.9930 +0.4680-0.0860
Stellar Mass [Solar mass] ---
0.905 +0.062-0.051
1.101 +0.215-0.147
1.101 +0.215-0.147
1.1010 +0.2150-0.1470
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.40800000000000003 0.011000000000000001 0.0 0.066
FW Source α(OOT) [hrs] --- 19.043987±0.000022 19.043969±0.000023 19.043958±0.000023 19.043994000±0.000030000
FW Source δ(OOT) [deg] --- 46.14358±0.00024 46.14357±0.00023 46.14315±0.00023 46.14309000±0.00029000
FW Source Δα(OOT) [sec] --- -0.69±0.8 -1.37±0.86 -1.78±0.85 -0.04000±0.11000
FW Source Δδ(OOT) [arcsec] --- 0.4±0.88 0.35±0.84 -1.17±0.82 -0.09000±0.07100
FW Δα(OOT) [sec] --- 0.00028±0.00034 0.00058±0.00037 0.00074±0.00036 1.7e-05±4.6e-05
FW Δδ(OOT) [arcsec] --- -0.00017±0.00037 -0.00016±0.00036 0.00048±0.00035 3.8e-05±3e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.11±0.27 -0.13±0.3 -0.13±0.27 0.1200±0.2100
PRF ΔδSQ(OOT) [arcsec] --- 0.31±0.32 0.29±0.32 0.23±0.28 -0.0600±0.2800
PRF ΔθSQ(OOT) [arcsec] --- 0.33±0.31 0.31±0.31 0.26±0.28 0.1300±0.2200
PRF ΔαSQ(KIC) [arcsec] --- -0.09±0.28 -0.1±0.24 -0.11±0.28 0.1300±0.2200
PRF ΔδSQ(KIC) [arcsec] --- 0.31±0.32 0.28±0.33 0.24±0.28 -0.1000±0.2700
PRF ΔθSQ(KIC) [arcsec] --- 0.32±0.31 0.3±0.34 0.27±0.28 0.1600±0.2400
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
1 TrES Time Series
System
Star
Confirmed
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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