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Kepler-1391 Overview

Kepler-1391 0.71 R⦿ 5668.00 K
Kepler-1391 b
0.150 RJup
Architecture
Kepler-1391
Kepler-1391
Kepler-1391 b
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1391 Kepler-1391 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1391 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h39m19.43s
Dec
+46d39m34.48s
Distance
1038.350±17.555 pc
Parallax
0.9343640±0.0161532 mas
Ecliptic Latitude
66.21169 deg
Ecliptic Longitude
315.60638 deg
Galactic Latitude
11.82546 deg
Galactic Longitude
79.62052 deg
Total Proper Motion
7.2782005±0.0276367 mas/yr
Proper Motion (RA)
-7.0744200±0.0273681 mas/yr
Proper Motion (Dec)
-1.710200±0.031884 mas/yr
Photometry
mV
13.906±0.057
mTESS
13.3625±0.0072
mJ
12.726±0.021
mH
12.434±0.022
mKs
12.366±0.018
mKep
13.852
mW1
12.317±0.023
mW2
12.385±0.023
mW3
12.491±0.265
mW4
9.627
mGaia
13.828300±0.000214
mB
14.785±0.027
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.27±0.04 dex
[C/H] 0.26±0.09 dex
[O/H] 0.21±0.09 dex
[Na/H] 0.36±0.04 dex
[Mg/H] 0.25±0.07 dex
[Al/H] 0.20±0.06 dex
[Si/H] 0.27±0.05 dex
[Ca/H] 0.29±0.06 dex
[Y/H] 0.25±0.08 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5579.130±109.945 5781±116
5455.000+85.385-88.480
5840.000+90.398-77.550
 5668 ---
5746 +115-104
5883 +156-159
5883 +156-159
5883.00 +156.00-159.00
5885.00±74.00
Metallicity
(dex)
0.2578140±0.0123822 [M/H] --- ---
0.0400+0.0950-0.0920
[Fe/H] 		-0.100 [Fe/H] --- 0±0.15 [Fe/H]
-0.140 +0.240-0.280
[Fe/H]
-0.140 +0.240-0.280
[Fe/H]
-0.140 +0.240-0.280
[Fe/H] 		---
R✶
(R⦿)
1.77507
1.596+0.072-0.069
1.7975587+0.0597628-0.0549787
1.100+0.166-0.109
 0.709 --- 1.133±0.174
0.892 +0.339-0.068
0.892 +0.339-0.068
0.8920 +0.3390-0.0680
0.9000±0.2800
log g
(log10(cm/s2))
3.93086 --- ---
4.360+0.095-0.109
 4.74 ---
4.309 +0.137-0.112
4.53 +0.029-0.276
4.53 +0.029-0.276
4.530 +0.029-0.276
4.530±0.300
Age
(Gyr)
--- --- ---
5.50+2.10-2.94
 --- --- --- --- --- --- 0.4±3
M✶
(M⦿)
0.98 --- ---
1.030+0.047-0.041
 --- ---
0.954 +0.079-0.057
0.985 +0.104-0.115
0.985 +0.104-0.115
0.9850 +0.1040-0.1150
1.0000±0.0470
L✶
(log10(L⦿))
0.4393940 ---
0.41123990+0.02136300-0.02246846
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2470255 --- --- --- --- ---
0.56867 +0.06739-0.15726
0.49248 +0.12249-0.10847
0.49248 +0.12249-0.10847
0.49248 +0.12249-0.10847
---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
--- ---
33.335+1.278-1.227
 --- ---
16.35 +7.20-5.46
10.91 +12.16-2.57
10.91 +12.16-2.57
10.91 +12.16-2.57
---
Rp
(R⨁)
1.68+0.26-0.18
 ---
2.200+0.131-0.127
 --- --- 1.56±0.24
1.36 +0.51-0.11
1.36 +0.51-0.11
1.36 +0.51-0.11
1.48±0.71
Rp
(RJup)
0.150+0.023-0.016
 ---
0.1963+0.0117-0.0113
 --- --- --- --- --- --- ---
P
(days)
54.4092333±0.0005236 54.4101523709±0.0005163988 --- 54.40946555±0.00000672 54.4099612±0.0005548 54.4099612±0.0005548 54.4092333±0.0005236 54.4092333±0.0005236 54.4092333±0.0005236 54.40972±0.00076
δ
(%)
--- --- --- 0.0183 --- 0.01930±0.00108 0.02303±0.00109 0.02303±0.00109 0.02303±0.00109 0.02130
T14
(hours)
9.511±0.192 --- --- 9.2050 --- 9.314±0.216 9.511±0.192 9.511±0.192 9.511±0.192 9.576
TC
(days)
2455008.40209±0.00621 2455008.40333000±0.00554653 --- 2455008.407289±0.005765 2455008.403±0.00658 2455008.403±0.00658 2455008.402±0.00621 2455008.402±0.00621 2455008.402±0.00621 2455008.3981±0.0095
Rp/R✶
0.013934 +0.000471-0.000464
--- --- --- ---
0.012628 +0.000493-0.000491
0.013934 +0.000471-0.000464
0.013934 +0.000471-0.000464
0.013934 +0.000471-0.000464
0.0152±0.0056
a/R✶
--- --- --- --- --- 44.65±5.3 42.6±10.6 42.6±10.6 42.6±10.6 25±11
Teq
(K)
--- --- --- --- --- 513 464 464 464 463
b
--- --- --- --- ---
0.157 +0.275-0.157
0.283 +0.1773-0.283
0.283 +0.1773-0.283
0.283 +0.1773-0.283
0.83±0.94
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.8 89.38 89.38 89.38 88.24
a
(au)
--- --- --- --- --- .2768 .2796 .2796 .2796 .281
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 9838468 9838468 9838468 9838468 9838468 9838468
KOI Name K02943.01 K02943.01 K02943.01 K02943.01 K02943.01 K02943.01
Kepler Name Kepler-1391 b Kepler-1391 b Kepler-1391 b Kepler-1391 b Kepler-1391 b Kepler-1391 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
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 CANDIDATE CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED 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 q1_q8_koi
Orbital Period [days] 54.4099612±0.0005548 54.4099612±0.0005548 54.4092333±0.0005236 54.4092333±0.0005236 54.4092333±0.0005236 54.40972±0.00076
Transit Epoch [BKJD] 175.40307±0.00658 175.40307±0.00658 175.40209±0.00621 175.40209±0.00621 175.40209±0.00621 175.3981±0.0095
Transit Epoch [BJD] 2455008.403±0.00658 2455008.403±0.00658 2455008.402±0.00621 2455008.402±0.00621 2455008.402±0.00621 2455008.3981±0.0095
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 q1_q12_tce ---
Link to DV Report kplr009838468-20160209194854_dvr.pdf kplr009838468-20160209194854_dvr.pdf kplr009838468-20141002224145_dvr.pdf kplr009838468-20130815195353_dvr.pdf kplr009838468-20121029204534_dvr.pdf ---
RA [decimal degrees] 294.83101999999997 294.83101999999997 294.83101999999997 294.83101999999997 294.83101999999997 294.83101999999997
Dec [decimal degrees] 46.659591999999996 46.659591999999996 46.659591999999996 46.659591999999996 46.659591999999996 46.659591999999996
Kepler-band [mag] 13.852 13.852 13.852 13.852 13.852 13.852
g'-band [mag] 14.301 14.301 14.301 14.301 14.301 14.301
r'-band [mag] 13.792 13.792 13.792 13.792 13.792 13.792
i'-band [mag] 13.66 13.66 13.66 13.66 13.66 13.66
z'-band [mag] 13.604000000000001 13.604000000000001 13.604000000000001 13.604000000000001 13.604000000000001 13.604000000000001
J-band [mag] 12.726 12.726 12.726 12.726 12.726 12.726
H-band [mag] 12.434000000000001 12.434000000000001 12.434000000000001 12.434000000000001 12.434000000000001 12.434000000000001
K-band [mag] 12.366000000000001 12.366000000000001 12.366000000000001 12.366000000000001 12.366000000000001 12.366000000000001
Disposition Score --- 0.9480000000000001 --- --- --- ---
Comment --- NO_COMMENT EYEBALL---SIGNIF_OFFSET --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.157 +0.275-0.157
0.283 +0.1773-0.283
0.283 +0.1773-0.283
0.283 +0.1773-0.283
0.83±0.94
Transit Duration [hrs] --- 9.314±0.216 9.511±0.192 9.511±0.192 9.511±0.192 9.576
Transit Depth [ppm] --- 193±10.8 230.3±10.9 230.3±10.9 230.3±10.9 213
Planet-Star Radius Ratio ---
0.012628 +0.000493-0.000491
0.013934 +0.000471-0.000464
0.013934 +0.000471-0.000464
0.013934 +0.000471-0.000464
0.0152±0.0056
Fitted Stellar Density [g/cm**3] ---
0.56867 +0.06739-0.15726
0.49248 +0.12249-0.10847
0.49248 +0.12249-0.10847
0.49248 +0.12249-0.10847
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] --- 1.56±0.24
1.36 +0.51-0.11
1.36 +0.51-0.11
1.36 +0.51-0.11
1.48±0.71
Orbit Semi-Major Axis [au] --- .2768 .2796 .2796 .2796 .281
Inclination [deg] --- 89.8 89.38 89.38 89.38 88.24
Equilibrium Temperature [K] --- 513 464 464 464 463
Insolation Flux [Earth flux] ---
16.35 +7.20-5.46
10.91 +12.16-2.57
10.91 +12.16-2.57
10.91 +12.16-2.57
---
Planet-Star Distance over Star Radius --- 44.65±5.3 42.6±10.6 42.6±10.6 42.6±10.6 25±11
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 -0.0005
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177
Limb Darkening Coeff. 2 --- 0.2622 0.28300000000000003 0.28300000000000003 0.28300000000000003 0.5527000000000001
Limb Darkening Coeff. 1 --- 0.4035 0.364 0.364 0.364 0.3773
Maximum Single Event Statistic --- 5.6414237 11.118005 --- --- ---
Maximum Multiple Event Statistic --- 14.665101 15.034592 --- --- ---
Transit Signal-to-Noise --- 20.8 21.0 21.0 21.0 23.8
Number of Transits --- 25 25 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8924000000000001 --- --- --- ---
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 --- kplr009838468-001-20160209194854_dvs.pdf kplr009838468-001-20141002224145_dvs.pdf kplr009838468-001-20130826182306_dvs.pdf kplr009838468-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5746 +115-104
5883 +156-159
5883 +156-159
5883.00 +156.00-159.00
5885.00±74.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.309 +0.137-0.112
4.53 +0.029-0.276
4.53 +0.029-0.276
4.530 +0.029-0.276
4.530±0.300
Stellar Metallicity [dex] --- 0±0.15
-0.140 +0.240-0.280
-0.140 +0.240-0.280
-0.140 +0.240-0.280
---
Stellar Radius [Solar radii] --- 1.133±0.174
0.892 +0.339-0.068
0.892 +0.339-0.068
0.8920 +0.3390-0.0680
0.9000±0.2800
Stellar Mass [Solar mass] ---
0.954 +0.079-0.057
0.985 +0.104-0.115
0.985 +0.104-0.115
0.9850 +0.1040-0.1150
1.0000±0.0470
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.03 0.018000000000000002 0.083 0.14800000000000002 0.078
FW Source α(OOT) [hrs] --- 19.655418±0.000015 19.655413±0.000015 19.655408±0.000016 19.655405000±0.000018000 19.655410000±0.000020000
FW Source δ(OOT) [deg] --- 46.65974±0.00019 46.65973±0.00017 46.65973±0.00017 46.65975000±0.00020000 46.65978000±0.00021000
FW Source Δα(OOT) [sec] --- 0.63±0.57 0.44±0.55 0.26±0.61 0.02700±0.06600 0.04500±0.07200
FW Source Δδ(OOT) [arcsec] --- 0.53±0.67 0.52±0.63 0.52±0.63 0.04600±0.04700 0.05300±0.05000
FW Δα(OOT) [sec] --- -0.00016±0.00011 -0.00012±0.00011 -8e-05±0.00012 -6e-06±1.4e-05 -9.3e-06±7.4e-06
FW Δδ(OOT) [arcsec] --- -0.00013±0.00013 -0.00013±0.00013 -0.00012±0.00012 -9.5e-06±9.8e-06 -1.08e-05±5.2e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.91±0.35 0.36±0.29 0.51±0.37 0.3800±0.3100 0.3300±0.3300
PRF ΔδSQ(OOT) [arcsec] --- 0.15±0.37 0.34±0.39 0.54±0.4 0.7600±0.4700 0.8400±0.5200
PRF ΔθSQ(OOT) [arcsec] --- 0.93±0.37 0.49±0.34 0.74±0.38 0.8500±0.4400 0.9000±0.5000
PRF ΔαSQ(KIC) [arcsec] --- 0.83±0.32 0.28±0.3 0.43±0.37 0.3000±0.3100 0.2500±0.3300
PRF ΔδSQ(KIC) [arcsec] --- 0.15±0.34 0.34±0.39 0.55±0.39 0.7600±0.4700 0.8400±0.5400
PRF ΔθSQ(KIC) [arcsec] --- 0.85±0.35 0.44±0.35 0.7±0.4 0.8200±0.4500 0.8800±0.5200
Chi-Square --- --- --- --- --- 1.53
Stellar Age [Gyr] --- --- --- --- --- 0.4±3
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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