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KOI-3784 Overview

KOI-3784 1.95 R⦿ 5845.51 K
Χ
KOI-3784.01
Architecture
KOI-3784
KOI-3784
KOI-3784.01
Other Data
Bibliography 10
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-3784 KOI-3784.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h03m22.04s
Dec
+40d55m31.50s
Distance
1483.72±39.47 pc
Parallax
0.645109±0.017792 mas
Ecliptic Latitude
62.89224 deg
Ecliptic Longitude
296.91364 deg
Galactic Latitude
15.2908 deg
Galactic Longitude
71.46665 deg
Total Proper Motion
7.5835886±0.0331217 mas/yr
Proper Motion (RA)
1.1387100±0.0322886 mas/yr
Proper Motion (Dec)
-7.4976100±0.0331407 mas/yr
Photometry
mV
14.367±0.183
mTESS
13.7178±0.0063
mJ
13.076±0.022
mH
12.753±0.021
mKs
12.707±0.025
mKep
14.219
mW1
12.662±0.023
mW2
12.699±0.023
mW3
12.454±0.346
mW4
8.638
mGaia
14.191100±0.000258
mB
15.110±0.025
mg
14.683
mi
14.020
mr
14.170
mz
13.961
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)
5845.51±65.91 5756 ---
6022 +189-232
6022 +177-216
6022 +177-216
6022.00 +177.00-216.00
L✶
(log10(L⦿))
0.6007011 --- --- --- --- --- ---
Metallicity
(dex)
0.107±0.064 [M/H] -0.092 [Fe/H] ---
-0.1 +0.25-0.3
[Fe/H]
-0.100 +0.260-0.280
[Fe/H]
-0.100 +0.260-0.280
[Fe/H]
-0.100 +0.260-0.280
[Fe/H]
ρ✶
(g/cm3)
0.2005760 --- ---
0.63272 +223.58194-0.00917
0.66713 +0.12037-0.04669
0.66713 +0.12037-0.04669
0.66713 +0.12037-0.04669
M✶
(M⦿)
1.05 --- ---
1.007 +0.165-0.12
1.007 +0.206-0.116
1.007 +0.206-0.116
1.0070 +0.2060-0.1160
R✶
(R⦿)
1.94697 1.216 ---
1.166 +0.336-0.224
1.166 +0.523-0.189
1.166 +0.523-0.189
1.1660 +0.5230-0.1890
log g
(log10(cm/s2))
3.88054 4.31 ---
4.308 +0.158-0.193
4.308 +0.139-0.262
4.308 +0.139-0.262
4.308 +0.139-0.262
Print
Status
False Positive Candidate
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✶
--- --- 26.7±13.4 27.19±4.9 27.19±4.9 27.19±4.9
Teq
(K)
--- --- 711 711 711 711
b
--- ---
1.293 +68.96-0.034
1.3664 +0.3816-0.162
1.3664 +0.3816-0.162
1.3664 +0.3816-0.162
S
(S⨁)
--- ---
60.38 +52.99-26.70
60.38 +81.87-23.75
60.38 +81.87-23.75
60.38 +81.87-23.75
e
--- --- 0 0 0 0
i
(deg)
--- --- 87.23 87.09 87.09 87.09
P
(days)
23.87068010±0.00004558 23.8706941±0.0003386 23.8706941±0.0003386 23.870663±0.0003425 23.870663±0.0003425 23.870663±0.0003425
Rp
(R⨁)
--- ---
49.6 +14.29-9.53
58.83 +26.39-9.53
58.83 +26.39-9.53
58.83 +26.39-9.53
Rp/R✶
--- ---
0.389546 +68.95013-0.031627
0.462061 +0.295827-0.22902
0.462061 +0.295827-0.22902
0.462061 +0.295827-0.22902
a
(au)
--- --- .1628 .1628 .1628 .1628
δ
(%)
0.6670 --- 0.63863±0.00668 0.66885±0.00739 0.66885±0.00739 0.66885±0.00739
T14
(hours)
3.2014 --- 3.4812±0.037 3.4935±0.0389 3.4935±0.0389 3.4935±0.0389
TC
(days)
2455757.689975±0.040748 2454969.957±0.0117 2454969.957±0.0117 2454969.958±0.0118 2454969.958±0.0118 2454969.958±0.0118
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 5688997 5688997 5688997 5688997 5688997
KOI Name K03784.01 K03784.01 K03784.01 K03784.01 K03784.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE 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 FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED CANDIDATE
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
Orbital Period [days] 23.8706941±0.0003386 23.8706941±0.0003386 23.870663±0.0003425 23.870663±0.0003425 23.870663±0.0003425
Transit Epoch [BKJD] 136.9568±0.0117 136.9568±0.0117 136.9579±0.0118 136.9579±0.0118 136.9579±0.0118
Transit Epoch [BJD] 2454969.957±0.0117 2454969.957±0.0117 2454969.958±0.0118 2454969.958±0.0118 2454969.958±0.0118
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 kplr005688997-20160209194854_dvr.pdf kplr005688997-20160209194854_dvr.pdf kplr005688997-20141002224145_dvr.pdf kplr005688997-20130815195353_dvr.pdf kplr005688997-20121029204534_dvr.pdf
RA [decimal degrees] 285.84180000000003 285.84180000000003 285.84180000000003 285.84180000000003 285.84180000000003
Dec [decimal degrees] 40.925449 40.925449 40.925449 40.925449 40.925449
Kepler-band [mag] 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001
g'-band [mag] 14.683 14.683 14.683 14.683 14.683
r'-band [mag] 14.17 14.17 14.17 14.17 14.17
i'-band [mag] 14.02 14.02 14.02 14.02 14.02
z'-band [mag] 13.961 13.961 13.961 13.961 13.961
J-band [mag] 13.076 13.076 13.076 13.076 13.076
H-band [mag] 12.753 12.753 12.753 12.753 12.753
K-band [mag] 12.707 12.707 12.707 12.707 12.707
Disposition Score --- 0.0 --- --- ---
Comment --- DEPTH_ODDEVEN_DV---DEEP_V_SHAPED---CENT_FEW_DIFFS TOO_FEW_QUARTERS --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
1.293 +68.96-0.034
1.3664 +0.3816-0.162
1.3664 +0.3816-0.162
1.3664 +0.3816-0.162
Transit Duration [hrs] --- 3.4812±0.037 3.4935±0.0389 3.4935±0.0389 3.4935±0.0389
Transit Depth [ppm] --- 6386.3±66.8 6688.5±73.9 6688.5±73.9 6688.5±73.9
Planet-Star Radius Ratio ---
0.389546 +68.95013-0.031627
0.462061 +0.295827-0.22902
0.462061 +0.295827-0.22902
0.462061 +0.295827-0.22902
Fitted Stellar Density [g/cm**3] ---
0.63272 +223.58194-0.00917
0.66713 +0.12037-0.04669
0.66713 +0.12037-0.04669
0.66713 +0.12037-0.04669
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
49.6 +14.29-9.53
58.83 +26.39-9.53
58.83 +26.39-9.53
58.83 +26.39-9.53
Orbit Semi-Major Axis [au] --- .1628 .1628 .1628 .1628
Inclination [deg] --- 87.23 87.09 87.09 87.09
Equilibrium Temperature [K] --- 711 711 711 711
Insolation Flux [Earth flux] ---
60.38 +52.99-26.70
60.38 +81.87-23.75
60.38 +81.87-23.75
60.38 +81.87-23.75
Planet-Star Distance over Star Radius --- 26.7±13.4 27.19±4.9 27.19±4.9 27.19±4.9
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 --- 0.2889 0.2918 0.2918 0.2918
Limb Darkening Coeff. 1 --- 0.3511 0.3481 0.3481 0.3481
Maximum Single Event Statistic --- 59.95881 79.998436 --- ---
Maximum Multiple Event Statistic --- 106.91688 116.77132399999999 --- ---
Transit Signal-to-Noise --- 114.8 101.10000000000001 101.10000000000001 101.10000000000001
Number of Transits --- 4 4 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 00000000010000000000000000000000 10000000000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.45080000000000003 --- --- ---
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 --- kplr005688997-001-20160209194854_dvs.pdf kplr005688997-001-20141002224145_dvs.pdf kplr005688997-001-20130826182306_dvs.pdf kplr005688997-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6022 +189-232
6022 +177-216
6022 +177-216
6022.00 +177.00-216.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.308 +0.158-0.193
4.308 +0.139-0.262
4.308 +0.139-0.262
4.308 +0.139-0.262
Stellar Metallicity [dex] ---
-0.1 +0.25-0.3
-0.100 +0.260-0.280
-0.100 +0.260-0.280
-0.100 +0.260-0.280
Stellar Radius [Solar radii] ---
1.166 +0.336-0.224
1.166 +0.523-0.189
1.166 +0.523-0.189
1.1660 +0.5230-0.1890
Stellar Mass [Solar mass] ---
1.007 +0.165-0.12
1.007 +0.206-0.116
1.007 +0.206-0.116
1.0070 +0.2060-0.1160
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.775 0.8240000000000001 0.926 0.0
FW Source α(OOT) [hrs] --- 19.0561161±0.0000069 19.0561157±0.0000064 19.0561169±0.0000071 19.056132000±0.000029000
FW Source δ(OOT) [deg] --- 40.92539±0.000049 40.925398±0.000046 40.925415±0.000041 40.92541200±0.00005000
FW Source Δα(OOT) [sec] --- -0.19±0.28 -0.2±0.26 -0.16±0.29 0.05000±0.10000
FW Source Δδ(OOT) [arcsec] --- -0.22±0.18 -0.19±0.17 -0.13±0.15 0.00200±0.01200
FW Δα(OOT) [sec] --- 0.0001±0.0021 0.0002±0.0022 0.0001±0.0025 -0.00033±0.00068
FW Δδ(OOT) [arcsec] --- 0.0004±0.0019 0.0003±0.0021 -0.0002±0.0023 -1e-05±0.00022
PRF ΔαSQ(OOT) [arcsec] --- -0.045±0.075 -0.045±0.075 -0.043±0.075 -0.0310±0.0350
PRF ΔδSQ(OOT) [arcsec] --- 0.051±0.076 0.051±0.076 0.049±0.076 0.0370±0.0360
PRF ΔθSQ(OOT) [arcsec] --- 0.068±0.076 0.068±0.076 0.065±0.076 0.0490±0.0360
PRF ΔαSQ(KIC) [arcsec] --- -0.156±0.075 -0.158±0.075 -0.131±0.075 -0.1190±0.0350
PRF ΔδSQ(KIC) [arcsec] --- -0.099±0.076 -0.099±0.076 -0.116±0.076 -0.1280±0.0360
PRF ΔθSQ(KIC) [arcsec] --- 0.184±0.076 0.186±0.076 0.176±0.076 0.1750±0.0360
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
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False Positive Planet
Controversial
False Positive
Aliases
Data Access
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Time Series
Kepler | K2
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