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KOI-1796 Overview

KOI-1796 1.89 R⦿ 6065.00 K
Χ
KOI-1796.01
Architecture
KOI-1796
KOI-1796
KOI-1796.01
Other Data
Bibliography 10
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-1796 KOI-1796.01 Transit 2014 Q1-Q8 KOI Table False Positive Candidate
RA
19h39m39.86s
Dec
+46d56m41.83s
Distance
397.777+4.392-4.300
pc
Parallax
2.4854600±0.0272574 mas
Ecliptic Latitude
66.44683 deg
Ecliptic Longitude
316.0345 deg
Galactic Latitude
11.90405 deg
Galactic Longitude
79.90711 deg
Total Proper Motion
8.6888737±0.0490117 mas/yr
Proper Motion (RA)
-5.3532500±0.0495628 mas/yr
Proper Motion (Dec)
-6.8439200±0.0486714 mas/yr
Photometry
mV
12.553±0.069
mTESS
12.0704±0.0061
mJ
11.445±0.020
mH
11.125±0.018
mKs
11.084±0.016
mKep
12.829
mW1
11.042±0.023
mW2
11.068±0.022
mW3
11.021±0.067
mW4
9.272
mGaia
12.489800±0.000231
mB
13.366±0.008
mg
13.031
mi
12.741
mr
12.756
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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5963.040+127.779-150.282
 ---
6065 +218-200
6065 +205-189
6065 +205-189
6065.00 +205.00-189.00
5764
Metallicity
(dex)
-0.08985200±0.01226040 [M/H] --- -0.56±0.3 [Fe/H]
-0.560 +0.320-0.280
[Fe/H]
-0.560 +0.320-0.280
[Fe/H]
-0.560 +0.320-0.280
[Fe/H] 		---
ρ✶
(g/cm3)
1.3296960+0.2655718-0.3542372
 ---
0.72441 +0.05119-0.21274
0.56439 +0.08644-0.04069
0.56439 +0.08644-0.04069
0.56439 +0.08644-0.04069
---
M✶
(M⦿)
1.093000+0.149596-0.138529
 ---
1.006 +0.138-0.184
1.006 +0.226-0.169
1.006 +0.226-0.169
1.0060 +0.2260-0.1690
.918
R✶
(R⦿)
1.0503800+0.0502729-0.0627472
 ---
1.891 +0.507-0.942
1.891 +0.809-0.793
1.891 +0.809-0.793
1.8910 +0.8090-0.7930
.919
log g
(log10(cm/s2))
4.4340000+0.0722989-0.0973663
 ---
3.888 +0.56-0.14
3.888 +0.409-0.227
3.888 +0.409-0.227
3.888 +0.409-0.227
4.474
L✶
(log10(L⦿))
0.099254423+0.021917896-0.015411202
 --- --- --- --- --- ---
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✶
--- 17.48±1.2 16.08±2.5 16.08±2.5 16.08±2.5 18.1±5.2
Teq
(K)
--- 1153 1153 1153 1153 775
b
---
1.015 +0.504-0.051
1.15 +0.0027-0.1453
1.15 +0.0027-0.1453
1.15 +0.0027-0.1453
1±0.26
S
(S⨁)
---
417.85 +356.04-325.82
417.85 +555.14-293.73
417.85 +555.14-293.73
417.85 +555.14-293.73
---
e
--- 0 0 0 0 0
i
(deg)
--- 86.67 85.94 85.94 85.94 87.09
P
(days)
11.805707539±6.267e-06 11.805707539±6.267e-06 11.80571248±2.675e-06 11.80571248±2.675e-06 11.80571248±2.675e-06 11.8057121±3.1e-06
Rp
(R⨁)
---
18.48 +4.96-9.2
42.76 +18.29-17.93
42.76 +18.29-17.93
42.76 +18.29-17.93
8.4
Rp/R✶
---
0.089511 +0.484878-0.031882
0.20705 +0.002421-0.122123
0.20705 +0.002421-0.122123
0.20705 +0.002421-0.122123
0.084±0.023
a
(au)
--- .1018 .1018 .1018 .1018 .099
δ
(%)
--- 0.20521±0.00203 0.20847±0.00089 0.20847±0.00089 0.20847±0.00089 0.20180
T14
(hours)
--- 2.0494±0.0259 2.0619±0.0117 2.0619±0.0117 2.0619±0.0117 1.8782
TC
(days)
2454966.051±0.000441 2454966.051±0.000441 2454966.051±0.000185 2454966.051±0.000185 2454966.051±0.000185 2454966.04987±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 10019399 10019399 10019399 10019399 10019399 10019399
KOI Name K01796.01 K01796.01 K01796.01 K01796.01 K01796.01 K01796.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Vetting Status 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
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE 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
Orbital Period [days] 11.805707539±6.267e-06 11.805707539±6.267e-06 11.80571248±2.675e-06 11.80571248±2.675e-06 11.80571248±2.675e-06 11.8057121±3.1e-06
Transit Epoch [BKJD] 133.050811±0.000441 133.050811±0.000441 133.050549±0.000185 133.050549±0.000185 133.050549±0.000185 133.04987±0.00019
Transit Epoch [BJD] 2454966.051±0.000441 2454966.051±0.000441 2454966.051±0.000185 2454966.051±0.000185 2454966.051±0.000185 2454966.04987±0.00019
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 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 kplr010019399-20160209194854_dvr.pdf kplr010019399-20160209194854_dvr.pdf kplr010019399-20141002224145_dvr.pdf kplr010019399-20130815195353_dvr.pdf --- ---
RA [decimal degrees] 294.91611 294.91611 294.91611 294.91611 294.91611 294.91611
Dec [decimal degrees] 46.944976999999994 46.944976999999994 46.944976999999994 46.944976999999994 46.944976999999994 46.944976999999994
Kepler-band [mag] 12.829 12.829 12.829 12.829 12.829 12.829
g'-band [mag] 13.031 13.031 13.031 13.031 13.031 13.031
r'-band [mag] 12.756 12.756 12.756 12.756 12.756 12.756
i'-band [mag] 12.741000000000001 12.741000000000001 12.741000000000001 12.741000000000001 12.741000000000001 12.741000000000001
J-band [mag] 11.445 11.445 11.445 11.445 11.445 11.445
H-band [mag] 11.125 11.125 11.125 11.125 11.125 11.125
K-band [mag] 11.084000000000001 11.084000000000001 11.084000000000001 11.084000000000001 11.084000000000001 11.084000000000001
Disposition Score --- 0.0 --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
1.015 +0.504-0.051
1.15 +0.0027-0.1453
1.15 +0.0027-0.1453
1.15 +0.0027-0.1453
1±0.26
Transit Duration [hrs] --- 2.0494±0.0259 2.0619±0.0117 2.0619±0.0117 2.0619±0.0117 1.8782
Transit Depth [ppm] --- 2052.1±20.3 2084.7±8.9 2084.7±8.9 2084.7±8.9 2018
Planet-Star Radius Ratio ---
0.089511 +0.484878-0.031882
0.20705 +0.002421-0.122123
0.20705 +0.002421-0.122123
0.20705 +0.002421-0.122123
0.084±0.023
Fitted Stellar Density [g/cm**3] ---
0.72441 +0.05119-0.21274
0.56439 +0.08644-0.04069
0.56439 +0.08644-0.04069
0.56439 +0.08644-0.04069
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
18.48 +4.96-9.2
42.76 +18.29-17.93
42.76 +18.29-17.93
42.76 +18.29-17.93
8.4
Orbit Semi-Major Axis [au] --- .1018 .1018 .1018 .1018 .099
Inclination [deg] --- 86.67 85.94 85.94 85.94 87.09
Equilibrium Temperature [K] --- 1153 1153 1153 1153 775
Insolation Flux [Earth flux] ---
417.85 +356.04-325.82
417.85 +555.14-293.73
417.85 +555.14-293.73
417.85 +555.14-293.73
---
Planet-Star Distance over Star Radius --- 17.48±1.2 16.08±2.5 16.08±2.5 16.08±2.5 18.1±5.2
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 -0.2543
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.3982
Limb Darkening Coeff. 2 --- 0.29460000000000003 0.29660000000000003 0.29660000000000003 0.29660000000000003 0.1321
Limb Darkening Coeff. 1 --- 0.32680000000000003 0.3183 0.3183 0.3183 0.4665
Maximum Single Event Statistic --- 42.33136 57.425404 --- --- ---
Maximum Multiple Event Statistic --- 274.67276 303.82996 --- --- ---
Transit Signal-to-Noise --- 124.9 293.3 293.3 293.3 402.7
Number of Transits --- 114 114 --- --- ---
TCE Planet Number --- 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2376 --- --- --- ---
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 --- kplr010019399-001-20160209194854_dvs.pdf kplr010019399-001-20141002224145_dvs.pdf kplr010019399-001-20130826182306_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6065 +218-200
6065 +205-189
6065 +205-189
6065.00 +205.00-189.00
5764
Stellar Surface Gravity [log10(cm/s**2)] ---
3.888 +0.56-0.14
3.888 +0.409-0.227
3.888 +0.409-0.227
3.888 +0.409-0.227
4.474
Stellar Metallicity [dex] --- -0.56±0.3
-0.560 +0.320-0.280
-0.560 +0.320-0.280
-0.560 +0.320-0.280
---
Stellar Radius [Solar radii] ---
1.891 +0.507-0.942
1.891 +0.809-0.793
1.891 +0.809-0.793
1.8910 +0.8090-0.7930
.919
Stellar Mass [Solar mass] ---
1.006 +0.138-0.184
1.006 +0.226-0.169
1.006 +0.226-0.169
1.0060 +0.2260-0.1690
.918
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 J-K
FW Offset Significance [percent] --- 0.038 0.011000000000000001 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.66106928±0.00000085 19.66106934±0.00000079 19.66107048±0.00000083 --- ---
FW Source δ(OOT) [deg] --- 46.94497±0.00001 46.9449653±0.0000083 46.9449722±0.0000085 --- ---
FW Source Δα(OOT) [sec] --- -0.137±0.031 -0.135±0.029 -0.093±0.031 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.022±0.037 -0.038±0.03 -0.014±0.031 --- ---
FW Δα(OOT) [sec] --- -7.2e-05±7.8e-05 -7.6e-05±6.5e-05 -0.000175±7.4e-05 --- ---
FW Δδ(OOT) [arcsec] --- -8.4e-05±0.0001 -4.9e-05±7.6e-05 -0.000107±8.5e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.044±0.077 0.032±0.079 0.045±0.078 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.028±0.097 0.03±0.1 0.04±0.1 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.052±0.09 0.04±0.1 0.06±0.11 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.038±0.081 -0.036±0.082 -0.052±0.084 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.01±0.1 -0.01±0.11 -0.01±0.1 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.04±0.09 0.038±0.08 0.053±0.079 --- ---
Chi-Square --- --- --- --- --- 1.27
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 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
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Time Series
Kepler | K2
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