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Kepler-1338 Overview

Kepler-1338 1.13 R⦿ 5743.00 K
Kepler-1338 b
0.082 RJup
Architecture
Kepler-1338
Kepler-1338
Kepler-1338 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1338 Kepler-1338 b 0.94 d 0.92 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1338 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
18h56m10.14s
Dec
+41d41m56.53s
Distance
753.260+10.890-10.589
pc
Parallax
1.2988600±0.0187822 mas
Ecliptic Latitude
63.95508 deg
Ecliptic Longitude
294.36479 deg
Galactic Latitude
16.83471 deg
Galactic Longitude
71.67921 deg
Total Proper Motion
21.2063498±0.0283659 mas/yr
Proper Motion (RA)
-7.2070900±0.0279562 mas/yr
Proper Motion (Dec)
-19.944100±0.028419 mas/yr
Photometry
mV
13.699±0.092
mTESS
13.1175±0.0063
mJ
12.496±0.021
mH
12.185±0.022
mKs
12.106±0.021
mKep
13.615
mW1
12.086±0.023
mW2
12.133±0.023
mW3
11.948±0.211
mW4
9.304
mGaia
13.57420±0.00023
mB
14.452±0.059
mg
14.059
mi
13.424
mr
13.562
mz
13.387
Abundances
(Hypatia Catalog)
[Fe/H] 0.17±0.04 dex
[C/H] 0.12±0.09 dex
[O/H] 0.13±0.09 dex
[Na/H] 0.10±0.04 dex
[Mg/H] 0.15±0.07 dex
[Al/H] 0.10±0.06 dex
[Si/H] 0.15±0.05 dex
[Ca/H] 0.15±0.06 dex
[Y/H] 0.17±0.08 dex
Mission
Tools
Planetary Systems
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 Fulton & Petigura 2018 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)
5809.0±122.0 5834±117
5680.793+183.457-128.793
5909.000+114.453-138.705
 5743 5834±60 --- 5874±79
6002 +153-178
6002 +153-178
6002.00 +153.00-178.00
5983.00±90.00
Metallicity
(dex)
--- --- ---
0.00+0.15-0.18
[Fe/H] 		-0.078 [Fe/H] 0.22±0.04 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.080 +0.240-0.300
[Fe/H]
-0.080 +0.240-0.300
[Fe/H]
-0.080 +0.240-0.300
[Fe/H] 		---
R✶
(R⦿)
1.31234
1.299+0.058-0.055
1.3266954+0.0622663-0.0817101
1.050+0.215-0.108
 1.132
1.278+0.035-0.034
 --- 1.297±0.207
1.095 +0.454-0.144
1.095 +0.454-0.144
1.0950 +0.4540-0.1440
1.0900±0.4500
log g
(log10(cm/s2))
4.21901 --- ---
4.410+0.078-0.149
 4.36 --- ---
4.252 +0.137-0.112
4.363 +0.102-0.268
4.363 +0.102-0.268
4.363 +0.102-0.268
4.360±0.300
L✶
(log10(L⦿))
0.2471916 ---
0.21787306+0.01707264-0.01777135
 --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
3.80+2.49-2.07
 ---
5.62+1.14-1.05
 --- --- --- --- --- 5.7±1.9
M✶
(M⦿)
1.04 --- ---
1.040+0.077-0.068
 ---
1.106+0.028-0.032
 --- 1.096±0.078
1.009 +0.185-0.114
1.009 +0.185-0.114
1.0090 +0.1850-0.1140
1.0000±0.1000
ρ✶
(g/cm3)
0.6487273 --- --- --- --- 0.54±0.03 ---
1.79611 +0.39630-0.70764
1.68789 +0.84954-0.40039
1.68789 +0.84954-0.40039
1.68789 +0.84954-0.40039
---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš et al. 2019 Berger et al. 2018 Fulton & Petigura 2018 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
a/R✶
--- --- --- --- --- 4.362±0.963 4.27±1.1 4.27±1.1 4.27±1.1 4±2
Teq
(K)
--- --- --- --- --- 2124 2021 2021 2021 2000
b
--- --- --- --- ---
0.243 +0.224-0.243
0.4318 +0.0301-0.4317
0.4318 +0.0301-0.4317
0.4318 +0.0301-0.4317
0.31±0.84
S
(S⨁)
--- ---
4712.111+164.835-159.254
 4523.1±315.9 ---
4811.82 +2013.65-1592.53
3940.07 +4779.74-1305.32
3940.07 +4779.74-1305.32
3940.07 +4779.74-1305.32
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 86.81 84.22 84.22 84.22 85.37
P
(days)
0.935118057±2.76e-06 0.9351200117±0.0000028384 --- 0.935118057±0.000002760 0.935115863±2.631e-06 0.935115863±2.631e-06 0.935118057±2.76e-06 0.935118057±2.76e-06 0.935118057±2.76e-06 0.9351186±3.1e-06
Rp
(R⨁)
0.920+0.190-0.100
 ---
1.047+0.063-0.061
 1.076±0.049 ---
1.05 +0.16-0.17
0.92 +0.38-0.12
0.92 +0.38-0.12
0.92 +0.38-0.12
0.88±0.47
Rp
(RJup)
0.0821+0.0170-0.0089
 ---
0.09341+0.00562-0.00544
 0.09599±0.00437 ---
0.094+0.014-0.015
0.082+0.034-0.011
0.082+0.034-0.011
0.082+0.034-0.011
 0.079±0.042
Rp/R✶
0.007711 +0.000239-0.000341
--- ---
0.007711+0.000239-0.000341
 ---
0.00738 +0.000296-0.0003
0.007711 +0.000239-0.000341
0.007711 +0.000239-0.000341
0.007711 +0.000239-0.000341
0.0074±0.0025
a
(au)
--- --- --- 0.01937±0.00018 --- .0193 .0188 .0188 .0188 .019
δ
(%)
--- --- --- --- --- 0.00648±0.00037 0.00681±0.00039 0.00681±0.00039 0.00681±0.00039 0.00670
T14
(hours)
1.542±0.0831 --- --- --- --- 1.6172±0.0785 1.542±0.0831 1.542±0.0831 1.542±0.0831 1.7182
TC
(days)
2454965.19931±0.00254
(JD)
2454965.19694000±0.00249782
(BJD)
--- --- 2454965.202±0.00243
(BJD)
2454965.202±0.00243
(BJD)
2454965.199±0.00254
(BJD)
2454965.199±0.00254
(BJD)
2454965.199±0.00254
(BJD)
2454965.1966±0.0018
(BJD)
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 6265792 6265792 6265792 6265792 6265792 6265792
KOI Name K02753.01 K02753.01 K02753.01 K02753.01 K02753.01 K02753.01
Kepler Name Kepler-1338 b Kepler-1338 b Kepler-1338 b Kepler-1338 b Kepler-1338 b Kepler-1338 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 NOT DISPOSITIONED 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] 0.935115863±2.631e-06 0.935115863±2.631e-06 0.935118057±2.76e-06 0.935118057±2.76e-06 0.935118057±2.76e-06 0.9351186±3.1e-06
Transit Epoch [BKJD] 132.20193±0.00243 132.20193±0.00243 132.19931±0.00254 132.19931±0.00254 132.19931±0.00254 132.1966±0.0018
Transit Epoch [BJD] 2454965.202±0.00243 2454965.202±0.00243 2454965.199±0.00254 2454965.199±0.00254 2454965.199±0.00254 2454965.1966±0.0018
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 kplr006265792-20160209194854_dvr.pdf kplr006265792-20160209194854_dvr.pdf kplr006265792-20141002224145_dvr.pdf kplr006265792-20130815195353_dvr.pdf kplr006265792-20121029204534_dvr.pdf ---
RA [decimal degrees] 284.04233 284.04233 284.04233 284.04233 284.04233 284.04233
Dec [decimal degrees] 41.699138999999995 41.699138999999995 41.699138999999995 41.699138999999995 41.699138999999995 41.699138999999995
Kepler-band [mag] 13.615 13.615 13.615 13.615 13.615 13.615
g'-band [mag] 14.059000000000001 14.059000000000001 14.059000000000001 14.059000000000001 14.059000000000001 14.059000000000001
r'-band [mag] 13.562000000000001 13.562000000000001 13.562000000000001 13.562000000000001 13.562000000000001 13.562000000000001
i'-band [mag] 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001
z'-band [mag] 13.387 13.387 13.387 13.387 13.387 13.387
J-band [mag] 12.496 12.496 12.496 12.496 12.496 12.496
H-band [mag] 12.185 12.185 12.185 12.185 12.185 12.185
K-band [mag] 12.106 12.106 12.106 12.106 12.106 12.106
Disposition Score --- 0.9750000000000001 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.243 +0.224-0.243
0.4318 +0.0301-0.4317
0.4318 +0.0301-0.4317
0.4318 +0.0301-0.4317
0.31±0.84
Transit Duration [hrs] --- 1.6172±0.0785 1.542±0.0831 1.542±0.0831 1.542±0.0831 1.7182
Transit Depth [ppm] --- 64.8±3.7 68.1±3.9 68.1±3.9 68.1±3.9 67
Planet-Star Radius Ratio ---
0.00738 +0.000296-0.0003
0.007711 +0.000239-0.000341
0.007711 +0.000239-0.000341
0.007711 +0.000239-0.000341
0.0074±0.0025
Fitted Stellar Density [g/cm**3] ---
1.79611 +0.39630-0.70764
1.68789 +0.84954-0.40039
1.68789 +0.84954-0.40039
1.68789 +0.84954-0.40039
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.05 +0.16-0.17
0.92 +0.38-0.12
0.92 +0.38-0.12
0.92 +0.38-0.12
0.88±0.47
Orbit Semi-Major Axis [au] --- .0193 .0188 .0188 .0188 .019
Inclination [deg] --- 86.81 84.22 84.22 84.22 85.37
Equilibrium Temperature [K] --- 2124 2021 2021 2021 2000
Insolation Flux [Earth flux] ---
4811.82 +2013.65-1592.53
3940.07 +4779.74-1305.32
3940.07 +4779.74-1305.32
3940.07 +4779.74-1305.32
---
Planet-Star Distance over Star Radius --- 4.362±0.963 4.27±1.1 4.27±1.1 4.27±1.1 4±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 -0.0005
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177
Limb Darkening Coeff. 2 --- 0.2555 0.29 0.29 0.29 0.5527000000000001
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.3524 0.3524 0.3524 0.3773
Maximum Single Event Statistic --- 3.582108 8.534905 --- --- ---
Maximum Multiple Event Statistic --- 17.250566 18.452389999999998 --- --- ---
Transit Signal-to-Noise --- 21.6 21.8 21.8 21.8 23.2
Number of Transits --- 1100 1098 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11110111011101110000000000000000 11110111011101110000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.39330000000000004 --- --- --- ---
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 --- kplr006265792-001-20160209194854_dvs.pdf kplr006265792-001-20141002224145_dvs.pdf kplr006265792-001-20130826182306_dvs.pdf kplr006265792-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5874±79
6002 +153-178
6002 +153-178
6002.00 +153.00-178.00
5983.00±90.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.252 +0.137-0.112
4.363 +0.102-0.268
4.363 +0.102-0.268
4.363 +0.102-0.268
4.360±0.300
Stellar Metallicity [dex] --- 0.16±0.15
-0.080 +0.240-0.300
-0.080 +0.240-0.300
-0.080 +0.240-0.300
---
Stellar Radius [Solar radii] --- 1.297±0.207
1.095 +0.454-0.144
1.095 +0.454-0.144
1.0950 +0.4540-0.1440
1.0900±0.4500
Stellar Mass [Solar mass] --- 1.096±0.078
1.009 +0.185-0.114
1.009 +0.185-0.114
1.0090 +0.1850-0.1140
1.0000±0.1000
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.185 0.002 0.002 0.009000000000000001 0.038
FW Source α(OOT) [hrs] --- 18.936142±0.000017 18.936142±0.000017 18.936138±0.000014 18.936127000±0.000018000 18.936131000±0.000021000
FW Source δ(OOT) [deg] --- 41.69927±0.0002 41.6994±0.00017 41.69935±0.00015 41.69933000±0.00020000 41.69933000±0.00022000
FW Source Δα(OOT) [sec] --- -0.58±0.69 -0.58±0.67 -0.73±0.56 -0.08300±0.06500 -0.07000±0.07400
FW Source Δδ(OOT) [arcsec] --- 0.47±0.71 0.95±0.62 0.75±0.53 0.05800±0.04900 0.05900±0.05200
FW Δα(OOT) [sec] --- 2e-05±4.3e-05 2.2e-05±4.5e-05 3.8e-05±4.4e-05 5.8e-06±4.5e-06 5.1e-06±2.7e-06
FW Δδ(OOT) [arcsec] --- -4.1e-05±4.5e-05 -7.7e-05±4.2e-05 -7.3e-05±4.1e-05 -4e-06±3.4e-06 -4.3e-06±1.9e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.26±0.17 0.44±0.23 0.46±0.22 0.2900±0.2100 0.5500±0.2800
PRF ΔδSQ(OOT) [arcsec] --- -0.42±0.23 -0.39±0.25 -0.25±0.22 -0.3300±0.3100 -0.2400±0.2800
PRF ΔθSQ(OOT) [arcsec] --- 0.5±0.21 0.59±0.24 0.53±0.22 0.4400±0.2700 0.6000±0.2800
PRF ΔαSQ(KIC) [arcsec] --- 0.18±0.18 0.34±0.23 0.38±0.22 0.2200±0.2200 0.5300±0.2900
PRF ΔδSQ(KIC) [arcsec] --- -0.67±0.23 -0.65±0.25 -0.5±0.23 -0.5600±0.3100 -0.4600±0.2900
PRF ΔθSQ(KIC) [arcsec] --- 0.7±0.22 0.73±0.25 0.63±0.22 0.6000±0.3000 0.7000±0.2900
Chi-Square --- --- --- --- --- 1.05
Stellar Age [Gyr] --- --- --- --- --- 5.7±1.9
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 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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