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KOI-1786 Overview

KOI-1786 0.83 R⦿ 4371.00 K
Χ
KOI-1786.01
Architecture
KOI-1786
KOI-1786
KOI-1786.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-1786 KOI-1786.01 24.69 d --- Transit 2013 Q1-Q6 KOI Table False Positive Candidate
RA
19h36m49.68s
Dec
+38d13m24.56s
Distance
2552.20±131.47 pc
Parallax
0.3635430±0.0196741 mas
Ecliptic Latitude
58.50562 deg
Ecliptic Longitude
308.06486 deg
Galactic Latitude
8.31189 deg
Galactic Longitude
71.81552 deg
Total Proper Motion
6.4470218±0.0362079 mas/yr
Proper Motion (RA)
-0.0602775±0.0332659 mas/yr
Proper Motion (Dec)
6.4467400±0.0362081 mas/yr
Photometry
mV
14.971±0.046
mTESS
13.9619±0.0080
mJ
12.932±0.023
mH
12.310±0.018
mKs
12.162±0.021
mKep
14.633
mW1
12.108±0.023
mW2
12.150±0.022
mW3
12.013±0.214
mW4
9.004
mGaia
14.695000±0.002854
mB
16.467±0.000
mg
15.546
mi
14.242
mr
14.603
mz
13.993
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 Batalha et al. 2013 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4528.2900±74.7816 4371 4371 ---
4648 +69-55
4461 +127-136
4461 +127-136
4461.00 +127.00-136.00
4668.00±66.00 4371
Metallicity
(dex)
-0.0786248±0.0088749 [M/H] --- -1.574 [Fe/H] ---
0.14 +0.15-0.1
[Fe/H]
-1.560 +0.280-0.300
[Fe/H]
-1.560 +0.280-0.300
[Fe/H]
-1.560 +0.280-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
5.54119 0.45 0.829 ---
5.132 +1.336-0.719
0.474 +0.029-0.042
0.474 +0.029-0.042
0.4740 +0.0290-0.0420
0.6370±0.0160 .45
log g
(log10(cm/s2))
--- 4.82 4.47 --- 2.996±0.145
4.777 +0.057-0.03
4.777 +0.057-0.03
4.777 +0.057-0.030
4.650±0.300 4.82
M✶
(M⦿)
--- 0.48 --- ---
0.95 +0.201-0.021
0.491 +0.034-0.029
0.491 +0.034-0.029
0.4910 +0.0340-0.0290
0.6630±0.0170 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 13.7±3.7 ---
ρ✶
(g/cm3)
--- --- --- ---
0.04024 +0.00471-0.00402
0.02822 +0.00363-0.00209
0.02822 +0.00363-0.00209
0.02822 +0.00363-0.00209
--- ---
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✶
--- 10.9±1.3 9.69±1.2 9.69±1.2 9.69±1.2 10.67±0.94
Teq
(K)
--- 1149 374 374 374 432
b
---
0.643 +0.024-0.047
0.7473 +0.0101-0.0319
0.7473 +0.0101-0.0319
0.7473 +0.0101-0.0319
0.7248±0.1
S
(S⨁)
---
412.55 +282.54-121.69
4.65 +1.21-1.24
4.65 +1.21-1.24
4.65 +1.21-1.24
---
e
--- 0 0 0 0 0
i
(deg)
--- 86.62 85.37 85.37 85.37 85.94
P
(days)
24.68662378±4.704e-05 24.68662378±4.704e-05 24.68637063±5.699e-05 24.68637063±5.699e-05 24.68637063±5.699e-05 24.678853±8.3e-05
Rp
(R⨁)
---
48.04 +12.51-6.73
4.7 +0.29-0.41
4.7 +0.29-0.41
4.7 +0.29-0.41
6.28±0.16
Rp
(RJup)
---
4.286+1.116-0.600
0.419+0.026-0.037
0.419+0.026-0.037
0.419+0.026-0.037
0.560+0.014-0.014
Rp/R✶
---
0.085729 +0.000621-0.001573
0.090861 +0.00054-0.001276
0.090861 +0.00054-0.001276
0.090861 +0.00054-0.001276
0.09027±0.00025
a
(au)
--- .1633 .1309 .1309 .1309 .145
δ
(%)
--- 0.80523±0.00442 0.83547±0.00577 0.83547±0.00577 0.83547±0.00577 0.83350
T14
(hours)
--- 15.168±0.146 15.536±0.169 15.536±0.169 15.536±0.169 14.4315
TC
(days)
2454970.54±0.0015 2454970.54±0.0015 2454970.546±0.0019 2454970.546±0.0019 2454970.546±0.0019 2454970.7731±0.0012
Print
Kepler Detection Products (4 File Types, 18 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_q16_tce q1_q16_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce q1_q17_dr25_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 3128793 3128793 3128793 3128793 3128793 3128793 3128793
KOI Name K01786.01 K01786.01 K01786.01 K01786.01 K01786.01 K01786.01 K01786.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
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 NOT DISPOSITIONED NOT DISPOSITIONED 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 24.68662378±4.704e-05 24.68662378±4.704e-05 24.68637063±5.699e-05 24.68637063±5.699e-05 24.68637063±5.699e-05 24.678853±8.3e-05 24.678853±8.3e-05
Transit Epoch [BKJD] 137.53976±0.0015 137.53976±0.0015 137.54612±0.0019 137.54612±0.0019 137.54612±0.0019 137.7731±0.0012 137.7731±0.0012
Transit Epoch [BJD] 2454970.54±0.0015 2454970.54±0.0015 2454970.546±0.0019 2454970.546±0.0019 2454970.546±0.0019 2454970.7731±0.0012 2454970.7731±0.0012
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 kplr003128793-20160209194854_dvr.pdf kplr003128793-20160209194854_dvr.pdf kplr003128793-20141002224145_dvr.pdf kplr003128793-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 294.207 294.207 294.207 294.207 294.207 294.207 294.207
Dec [decimal degrees] 38.22345 38.22345 38.22345 38.22345 38.22345 38.22345 38.22345
Kepler-band [mag] 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001
g'-band [mag] 15.546000000000001 15.546000000000001 15.546000000000001 15.546000000000001 15.546000000000001 15.546000000000001 15.546000000000001
r'-band [mag] 14.603000000000002 14.603000000000002 14.603000000000002 14.603000000000002 14.603000000000002 14.603000000000002 14.603000000000002
i'-band [mag] 14.242 14.242 14.242 14.242 14.242 14.242 14.242
z'-band [mag] 13.993 13.993 13.993 13.993 13.993 13.993 13.993
J-band [mag] 12.932 12.932 12.932 12.932 12.932 12.932 12.932
H-band [mag] 12.31 12.31 12.31 12.31 12.31 12.31 12.31
K-band [mag] 12.162 12.162 12.162 12.162 12.162 12.162 12.162
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- MOD_ODDEVEN_DV---MOD_ODDEVEN_ALT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.643 +0.024-0.047
0.7473 +0.0101-0.0319
0.7473 +0.0101-0.0319
0.7473 +0.0101-0.0319
0.7248±0.1 0.725±0.055
Transit Duration [hrs] --- 15.168±0.146 15.536±0.169 15.536±0.169 15.536±0.169 14.4315 14.4315
Transit Depth [ppm] --- 8052.3±44.2 8354.7±57.7 8354.7±57.7 8354.7±57.7 8335 8175
Planet-Star Radius Ratio ---
0.085729 +0.000621-0.001573
0.090861 +0.00054-0.001276
0.090861 +0.00054-0.001276
0.090861 +0.00054-0.001276
0.09027±0.00025 0.09027±0.00025
Fitted Stellar Density [g/cm**3] ---
0.04024 +0.00471-0.00402
0.02822 +0.00363-0.00209
0.02822 +0.00363-0.00209
0.02822 +0.00363-0.00209
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
48.04 +12.51-6.73
4.7 +0.29-0.41
4.7 +0.29-0.41
4.7 +0.29-0.41
6.28±0.16 4.38
Orbit Semi-Major Axis [au] --- .1633 .1309 .1309 .1309 .145 .13
Inclination [deg] --- 86.62 85.37 85.37 85.37 85.94 ---
Equilibrium Temperature [K] --- 1149 374 374 374 432 357
Insolation Flux [Earth flux] ---
412.55 +282.54-121.69
4.65 +1.21-1.24
4.65 +1.21-1.24
4.65 +1.21-1.24
--- ---
Planet-Star Distance over Star Radius --- 10.9±1.3 9.69±1.2 9.69±1.2 9.69±1.2 10.67±0.94 10.67±0.94
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.5815 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.4000000000000001 ---
Limb Darkening Coeff. 2 --- 0.1236 0.3612 0.3612 0.3612 -0.6327 ---
Limb Darkening Coeff. 1 --- 0.6196 0.2811 0.2811 0.2811 0.6296 ---
Maximum Single Event Statistic --- 31.166207999999997 28.010765 --- --- --- ---
Maximum Multiple Event Statistic --- 141.52931 148.01736 --- --- --- ---
Transit Signal-to-Noise --- 210.9 288.3 288.3 288.3 51.1 222.20000000000002
Number of Transits --- 47 47 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr003128793-001-20160209194854_dvs.pdf kplr003128793-001-20141002224145_dvs.pdf kplr003128793-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
4648 +69-55
4461 +127-136
4461 +127-136
4461.00 +127.00-136.00
4668.00±66.00 4371
Stellar Surface Gravity [log10(cm/s**2)] --- 2.996±0.145
4.777 +0.057-0.03
4.777 +0.057-0.03
4.777 +0.057-0.030
4.650±0.300 4.82
Stellar Metallicity [dex] ---
0.14 +0.15-0.1
-1.560 +0.280-0.300
-1.560 +0.280-0.300
-1.560 +0.280-0.300
--- ---
Stellar Radius [Solar radii] ---
5.132 +1.336-0.719
0.474 +0.029-0.042
0.474 +0.029-0.042
0.4740 +0.0290-0.0420
0.6370±0.0160 .45
Stellar Mass [Solar mass] ---
0.95 +0.201-0.021
0.491 +0.034-0.029
0.491 +0.034-0.029
0.4910 +0.0340-0.0290
0.6630±0.0170 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 --- --- ---
FW Source α(OOT) [hrs] --- 19.61380308±0.00000089 19.61380266±0.00000094 19.61380281±0.00000093 --- --- ---
FW Source δ(OOT) [deg] --- 38.223269±0.000013 38.223347±0.000013 38.223342±0.000013 --- --- ---
FW Source Δα(OOT) [sec] --- 0.161±0.038 0.143±0.04 0.149±0.04 --- --- ---
FW Source Δδ(OOT) [arcsec] --- -0.652±0.045 -0.369±0.048 -0.388±0.046 --- --- ---
FW Δα(OOT) [sec] --- -0.0008±0.0014 -0.0007±0.0014 -0.0008±0.0017 --- --- ---
FW Δδ(OOT) [arcsec] --- -0.0011±0.0017 -0.0017±0.0018 -0.0018±0.0022 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.046±0.07 0.056±0.07 0.047±0.069 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.07 0.018±0.077 0.022±0.077 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.051±0.07 0.059±0.071 0.052±0.072 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.034±0.071 0.042±0.071 0.029±0.07 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.112±0.084 0.101±0.084 0.076±0.083 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.118±0.083 0.109±0.082 0.081±0.082 --- --- ---
Chi-Square --- --- --- --- --- 18.23 17.02
Stellar Age [Gyr] --- --- --- --- --- 13.7±3.7 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
6 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
Data Access
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Time Series
Kepler | K2
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