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KOI-138 Overview

KOI-138 1.71 R⦿ 6772.00 K
Χ
KOI-138.01
Architecture
KOI-138
KOI-138
KOI-138.01
Other Data
Bibliography 12
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-138 KOI-138.01 Transit 2013 Q1-Q6 KOI Table False Positive Candidate
RA
19h43m45.83s
Dec
+44d34m42.03s
Distance
1276.000±33.325 pc
Parallax
0.7552990±0.0203007 mas
Ecliptic Latitude
63.99449 deg
Ecliptic Longitude
315.28748 deg
Galactic Latitude
10.16981 deg
Galactic Longitude
78.11195 deg
Total Proper Motion
3.2773202±0.0327768 mas/yr
Proper Motion (RA)
3.164870±0.032182 mas/yr
Proper Motion (Dec)
-0.8511320±0.0401068 mas/yr
Photometry
mV
14.032±0.080
mTESS
13.5418±0.0099
mJ
12.974±0.027
mH
12.766±0.028
mKs
12.719±0.030
mKep
13.960
mW1
12.585±0.023
mW2
12.599±0.024
mW3
12.429±0.223
mW4
9.192
mGaia
13.901000±0.000284
mB
14.841±0.000
mg
14.223
mi
13.848
mr
13.913
mz
13.812
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 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)
6797.17±72.92 6772 6772 ---
7066 +197-310
7061 +207-317
7061 +207-317
7061.00 +207.00-317.00
7060.00±165.00 6772
R✶
(R⦿)
1.48088 1.71 1.620 --- 1.761±0.488
1.807 +0.913-0.477
1.807 +0.913-0.477
1.8070 +0.9130-0.4770
1.7400±0.7300 1.71
log g
(log10(cm/s2))
4.26138 4.11 4.12 ---
4.094 +0.203-0.166
4.078 +0.179-0.292
4.078 +0.179-0.292
4.078 +0.179-0.292
4.120±0.300 4.11
Metallicity
(dex)
-0.195±0.070 [M/H] --- -0.224 [Fe/H] ---
-0.24 +0.25-0.35
[Fe/H]
-0.220 +0.280-0.360
[Fe/H]
-0.220 +0.280-0.360
[Fe/H]
-0.220 +0.280-0.360
[Fe/H] 		--- ---
ρ✶
(g/cm3)
0.6338086 --- --- ---
0.24467 +0.01100-0.01834
0.24720 +0.00831-0.01787
0.24720 +0.00831-0.01787
0.24720 +0.00831-0.01787
--- ---
M✶
(M⦿)
1.46 --- --- ---
1.406 +0.208-0.255
1.424 +0.281-0.309
1.424 +0.281-0.309
1.4240 +0.2810-0.3090
1.4600±0.2000 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 1.65±0.31 ---
L✶
(log10(L⦿))
0.6250476 --- --- --- --- --- --- --- --- ---
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✶
--- 31.41±1.4 31.51±1.1 31.51±1.1 31.51±1.1 30.7±1.1
Teq
(K)
--- 764 771 771 771 753
b
---
0.981 +0.021-0.018
0.989 +0.0168-0.0158
0.989 +0.0168-0.0158
0.989 +0.0168-0.0158
0.986±0.1
S
(S⨁)
---
80.37 +65.96-45.27
83.59 +129.00-45.91
83.59 +129.00-45.91
83.59 +129.00-45.91
---
e
--- 0 0 0 0 0
i
(deg)
--- 88.21 88.24 88.24 88.24 88.24
P
(days)
48.93786896±2.097e-05 48.93786896±2.097e-05 48.93787615±1.932e-05 48.93787615±1.932e-05 48.93787615±1.932e-05 48.937964±6.2e-05
Rp
(R⨁)
--- 24.19±6.7
26.2 +13.23-6.92
26.2 +13.23-6.92
26.2 +13.23-6.92
23.3±9.9
Rp/R✶
---
0.125795 +0.014171-0.011474
0.132767 +0.010353-0.010602
0.132767 +0.010353-0.010602
0.132767 +0.010353-0.010602
0.1229±0.0064
a
(au)
--- .2934 .2948 .2948 .2948 .297
δ
(%)
--- 0.72401±0.00244 0.74631±0.00224 0.74631±0.00224 0.74631±0.00224 0.69480
T14
(hours)
--- 6.5868±0.033 6.5563±0.0288 6.5563±0.0288 6.5563±0.0288 6.5678
TC
(days)
2454973.766±0.000353 2454973.766±0.000353 2454973.766±0.000324 2454973.766±0.000324 2454973.766±0.000324 2454973.76535±0.00044
Print
Kepler Detection Products (4 File Types, 14 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_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 8506766 8506766 8506766 8506766 8506766 8506766 8506766
KOI Name K00138.01 K00138.01 K00138.01 K00138.01 K00138.01 K00138.01 K00138.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE 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 CANDIDATE 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] 48.93786896±2.097e-05 48.93786896±2.097e-05 48.93787615±1.932e-05 48.93787615±1.932e-05 48.93787615±1.932e-05 48.937964±6.2e-05 48.937964±6.2e-05
Transit Epoch [BKJD] 140.76639±0.000353 140.76639±0.000353 140.766221±0.000324 140.766221±0.000324 140.766221±0.000324 140.76535±0.00044 140.76535±0.00044
Transit Epoch [BJD] 2454973.766±0.000353 2454973.766±0.000353 2454973.766±0.000324 2454973.766±0.000324 2454973.766±0.000324 2454973.76535±0.00044 2454973.76535±0.00044
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 kplr008506766-20160209194854_dvr.pdf kplr008506766-20160209194854_dvr.pdf kplr008506766-20141002224145_dvr.pdf kplr008506766-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 295.94092 295.94092 295.94092 295.94092 295.94092 295.94092 295.94092
Dec [decimal degrees] 44.57835 44.57835 44.57835 44.57835 44.57835 44.57835 44.57835
Kepler-band [mag] 13.96 13.96 13.96 13.96 13.96 13.96 13.96
g'-band [mag] 14.223 14.223 14.223 14.223 14.223 14.223 14.223
r'-band [mag] 13.913 13.913 13.913 13.913 13.913 13.913 13.913
i'-band [mag] 13.848 13.848 13.848 13.848 13.848 13.848 13.848
z'-band [mag] 13.812000000000001 13.812000000000001 13.812000000000001 13.812000000000001 13.812000000000001 13.812000000000001 13.812000000000001
J-band [mag] 12.974 12.974 12.974 12.974 12.974 12.974 12.974
H-band [mag] 12.766 12.766 12.766 12.766 12.766 12.766 12.766
K-band [mag] 12.719000000000001 12.719000000000001 12.719000000000001 12.719000000000001 12.719000000000001 12.719000000000001 12.719000000000001
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.981 +0.021-0.018
0.989 +0.0168-0.0158
0.989 +0.0168-0.0158
0.989 +0.0168-0.0158
0.986±0.1 0.99±0.14
Transit Duration [hrs] --- 6.5868±0.033 6.5563±0.0288 6.5563±0.0288 6.5563±0.0288 6.5678 6.5678
Transit Depth [ppm] --- 7240.1±24.4 7463.1±22.4 7463.1±22.4 7463.1±22.4 6948 6712
Planet-Star Radius Ratio ---
0.125795 +0.014171-0.011474
0.132767 +0.010353-0.010602
0.132767 +0.010353-0.010602
0.132767 +0.010353-0.010602
0.1229±0.0064 0.1229±0.0064
Fitted Stellar Density [g/cm**3] ---
0.24467 +0.01100-0.01834
0.24720 +0.00831-0.01787
0.24720 +0.00831-0.01787
0.24720 +0.00831-0.01787
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 24.19±6.7
26.2 +13.23-6.92
26.2 +13.23-6.92
26.2 +13.23-6.92
23.3±9.9 22.88
Orbit Semi-Major Axis [au] --- .2934 .2948 .2948 .2948 .297 .291
Inclination [deg] --- 88.21 88.24 88.24 88.24 88.24 ---
Equilibrium Temperature [K] --- 764 771 771 771 753 723
Insolation Flux [Earth flux] ---
80.37 +65.96-45.27
83.59 +129.00-45.91
83.59 +129.00-45.91
83.59 +129.00-45.91
--- ---
Planet-Star Distance over Star Radius --- 31.41±1.4 31.51±1.1 31.51±1.1 31.51±1.1 30.7±1.1 30.7±1.1
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 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 0.3786 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -1.0559 ---
Limb Darkening Coeff. 2 --- 0.3259 0.3262 0.3262 0.3262 1.0421 ---
Limb Darkening Coeff. 1 --- 0.2559 0.2495 0.2495 0.2495 0.2969 ---
Maximum Single Event Statistic --- 85.06895399999999 93.15444 --- --- --- ---
Maximum Multiple Event Statistic --- 362.06412 377.21520000000004 --- --- --- ---
Transit Signal-to-Noise --- 445.7 494.7 494.7 494.7 650.3000000000001 452.90000000000003
Number of Transits --- 27 27 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5963 --- --- --- --- ---
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 --- kplr008506766-001-20160209194854_dvs.pdf kplr008506766-001-20141002224145_dvs.pdf kplr008506766-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
7066 +197-310
7061 +207-317
7061 +207-317
7061.00 +207.00-317.00
7060.00±165.00 6772
Stellar Surface Gravity [log10(cm/s**2)] ---
4.094 +0.203-0.166
4.078 +0.179-0.292
4.078 +0.179-0.292
4.078 +0.179-0.292
4.120±0.300 4.11
Stellar Metallicity [dex] ---
-0.24 +0.25-0.35
-0.220 +0.280-0.360
-0.220 +0.280-0.360
-0.220 +0.280-0.360
--- ---
Stellar Radius [Solar radii] --- 1.761±0.488
1.807 +0.913-0.477
1.807 +0.913-0.477
1.8070 +0.9130-0.4770
1.7400±0.7300 1.71
Stellar Mass [Solar mass] ---
1.406 +0.208-0.255
1.424 +0.281-0.309
1.424 +0.281-0.309
1.4240 +0.2810-0.3090
1.4600±0.2000 ---
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 --- 0.0 ---
FW Source α(OOT) [hrs] --- 19.72939689±0.00000052 19.72939686±0.00000049 19.72939643±0.00000049 --- 19.729396770±0.000000600 ---
FW Source δ(OOT) [deg] --- 44.5783351±0.000006 44.5783544±0.000006 44.5783414±0.0000062 --- 44.57833530±0.00000810 ---
FW Source Δα(OOT) [sec] --- 0.111±0.02 0.11±0.019 0.093±0.019 --- 0.00090±0.00220 ---
FW Source Δδ(OOT) [arcsec] --- -0.054±0.022 0.016±0.022 -0.031±0.022 --- 0.03470±0.00190 ---
FW Δα(OOT) [sec] --- -0.00012±0.00041 -0.00011±0.00046 -3e-05±0.00049 --- -6.5e-06±8.1e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00383±0.00056 -0.00438±0.00064 -0.00412±0.00067 --- -0.0002578±7.3e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.084±0.072 0.078±0.072 0.085±0.072 --- 0.0440±0.0540 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.152±0.071 0.154±0.071 0.151±0.071 --- 0.1650±0.0420 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.174±0.071 0.173±0.071 0.173±0.071 --- 0.1710±0.0430 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.134±0.074 0.124±0.076 0.134±0.074 --- 0.0820±0.0570 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.014±0.07 0.013±0.07 0.008±0.07 --- 0.0260±0.0320 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.134±0.074 0.125±0.075 0.134±0.074 --- 0.0860±0.0550 ---
Chi-Square --- --- --- --- --- 1.41 1.4000000000000001
Stellar Age [Gyr] --- --- --- --- --- 1.65±0.31 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
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