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Kepler-1108 Overview

Kepler-1108 0.69 R⦿ 5356.00 K
Kepler-1108 b
0.130 RJup
Architecture
Kepler-1108
Kepler-1108
Kepler-1108 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1108 Kepler-1108 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1108 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
19h44m10.15s
Dec
+45d59m06.50s
Distance
767.701+14.012-13.527
pc
Parallax
1.2741800±0.0231784 mas
Ecliptic Latitude
65.25055 deg
Ecliptic Longitude
316.77166 deg
Galactic Latitude
10.7715 deg
Galactic Longitude
79.40716 deg
Total Proper Motion
7.3257882±0.0420208 mas/yr
Proper Motion (RA)
-6.5460500±0.0430292 mas/yr
Proper Motion (Dec)
-3.2888300±0.0377622 mas/yr
Photometry
mV
15.132±0.195
mTESS
14.3925±0.0079
mJ
13.686±0.021
mH
13.262±0.022
mKs
13.172±0.030
mKep
14.979
mW1
13.188±0.025
mW2
13.218±0.027
mW3
12.795±0.405
mW4
9.068
mGaia
14.919200±0.000446
mB
15.335±0.065
mg
15.545
mi
14.736
mr
14.918
mz
14.644
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 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)
5385.0±122.0 5363±107
5134.050+185.450-229.373
5406.000+149.297-105.101
 5356 5356 ---
5362 +80-72
5559 +162-144
5559 +162-144
5559.00 +162.00-144.00
5554.00±85.00 5356
Metallicity
(dex)
--- --- ---
-0.0900+0.1580-0.1820
[Fe/H] 		--- -0.172 [Fe/H] ---
0.16 +0.15-0.1
[Fe/H]
-0.180 +0.300-0.260
[Fe/H]
-0.180 +0.300-0.260
[Fe/H]
-0.180 +0.300-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.853701
0.852+0.040-0.038
0.921272640+0.088183700-0.063115800
0.840+0.074-0.058
 0.76 0.692 --- 1.032±0.142
0.806 +0.301-0.062
0.806 +0.301-0.062
0.8060 +0.3010-0.0620
0.8100±0.2500 .76
log g
(log10(cm/s2))
4.54394 --- ---
4.540+0.041-0.079
 4.62 4.73 ---
4.352 +0.144-0.108
4.572 +0.029-0.245
4.572 +0.029-0.245
4.572 +0.029-0.245
4.580±0.300 4.62
M✶
(M⦿)
0.93 --- ---
0.880+0.048-0.055
 0.86 --- ---
0.873 +0.064-0.032
0.883 +0.09-0.089
0.883 +0.09-0.089
0.8830 +0.0900-0.0890
0.9130±0.0410 ---
L✶
(log10(L⦿))
-0.2579511 ---
-0.2746886+0.0200636-0.0210356
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.17+5.58-2.57
 --- --- --- --- --- --- --- 0.5±4 ---
ρ✶
(g/cm3)
2.1073238 --- --- --- --- --- ---
3.91979 +0.53138-1.56119
3.82916 +0.23618-1.59583
3.82916 +0.23618-1.59583
3.82916 +0.23618-1.59583
--- ---
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 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✶
--- --- --- --- 16.15±2.2 16.028±0.989 16.028±0.989 16.028±0.989 15.2±5.7
Teq
(K)
--- --- --- --- 1063 972 972 972 966
b
--- --- --- ---
0.115 +0.354-0.115
0.1523 +0.299-0.1522
0.1523 +0.299-0.1522
0.1523 +0.299-0.1522
0.31±0.67
S
(S⨁)
--- ---
206.414+9.557-9.093
 ---
301.74 +112.58-89.14
210.97 +235.46-49.12
210.97 +235.46-49.12
210.97 +235.46-49.12
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.59 89.38 89.38 89.38 88.81
P
(days)
4.51005748±1.33e-05 4.5100449117±0.0000186412 --- 4.51005082±1.529e-05 4.51005082±1.529e-05 4.51005748±1.33e-05 4.51005748±1.33e-05 4.51005748±1.33e-05 4.510142±4.6e-05
Rp
(R⨁)
1.46+0.14-0.11
 ---
1.434+0.101-0.080
 --- 1.74±0.24
1.39 +0.52-0.1
1.39 +0.52-0.1
1.39 +0.52-0.1
1.39±0.46
Rp
(RJup)
0.130+0.012-0.010
 ---
0.1279+0.0090-0.0071
 --- 0.155±0.021
0.124+0.046-0.009
0.124+0.046-0.009
0.124+0.046-0.009
0.124+0.041-0.041
Rp/R✶
0.015817 +0.00066-0.000432
--- --- ---
0.01542 +0.0008-0.000514
0.015817 +0.00066-0.000432
0.015817 +0.00066-0.000432
0.015817 +0.00066-0.000432
0.0158±0.0016
a
(au)
--- --- --- --- .0511 .0513 .0513 .0513 .052
δ
(%)
--- --- --- --- 0.02948±0.00161 0.03037±0.00143 0.03037±0.00143 0.03037±0.00143 0.03020
T14
(hours)
2.1605±0.0753 --- --- --- 2.1533±0.0872 2.1605±0.0753 2.1605±0.0753 2.1605±0.0753 2.1896
TC
(days)
2454967.56728±0.00246 2454967.57047000±0.00337322 --- 2454967.57±0.00287 2454967.57±0.00287 2454967.567±0.00246 2454967.567±0.00246 2454967.567±0.00246 2454967.5606±0.0035
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 9415108 9415108 9415108 9415108 9415108 9415108 9415108
KOI Name K02121.01 K02121.01 K02121.01 K02121.01 K02121.01 K02121.01 K02121.01
Kepler Name Kepler-1108 b Kepler-1108 b Kepler-1108 b Kepler-1108 b Kepler-1108 b Kepler-1108 b Kepler-1108 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
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 CANDIDATE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 1 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 q1_q6_kepler_candidates
Orbital Period [days] 4.51005082±1.529e-05 4.51005082±1.529e-05 4.51005748±1.33e-05 4.51005748±1.33e-05 4.51005748±1.33e-05 4.510142±4.6e-05 4.510142±4.6e-05
Transit Epoch [BKJD] 134.56954±0.00287 134.56954±0.00287 134.56728±0.00246 134.56728±0.00246 134.56728±0.00246 134.5606±0.0035 134.5606±0.0035
Transit Epoch [BJD] 2454967.57±0.00287 2454967.57±0.00287 2454967.567±0.00246 2454967.567±0.00246 2454967.567±0.00246 2454967.5606±0.0035 2454967.5606±0.0035
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 q1_q12_tce --- ---
Link to DV Report kplr009415108-20160209194854_dvr.pdf kplr009415108-20160209194854_dvr.pdf kplr009415108-20141002224145_dvr.pdf kplr009415108-20130815195353_dvr.pdf kplr009415108-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 296.04233 296.04233 296.04233 296.04233 296.04233 296.04233 296.04233
Dec [decimal degrees] 45.985141999999996 45.985141999999996 45.985141999999996 45.985141999999996 45.985141999999996 45.985141999999996 45.985141999999996
Kepler-band [mag] 14.979000000000001 14.979000000000001 14.979000000000001 14.979000000000001 14.979000000000001 14.979000000000001 14.979000000000001
g'-band [mag] 15.545 15.545 15.545 15.545 15.545 15.545 15.545
r'-band [mag] 14.918000000000001 14.918000000000001 14.918000000000001 14.918000000000001 14.918000000000001 14.918000000000001 14.918000000000001
i'-band [mag] 14.736 14.736 14.736 14.736 14.736 14.736 14.736
z'-band [mag] 14.644 14.644 14.644 14.644 14.644 14.644 14.644
J-band [mag] 13.686 13.686 13.686 13.686 13.686 13.686 13.686
H-band [mag] 13.262 13.262 13.262 13.262 13.262 13.262 13.262
K-band [mag] 13.172 13.172 13.172 13.172 13.172 13.172 13.172
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- SWEET_NTL --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.115 +0.354-0.115
0.1523 +0.299-0.1522
0.1523 +0.299-0.1522
0.1523 +0.299-0.1522
0.31±0.67 0.31±0.82
Transit Duration [hrs] --- 2.1533±0.0872 2.1605±0.0753 2.1605±0.0753 2.1605±0.0753 2.1896 2.1896
Transit Depth [ppm] --- 294.8±16.1 303.7±14.3 303.7±14.3 303.7±14.3 302 307
Planet-Star Radius Ratio ---
0.01542 +0.0008-0.000514
0.015817 +0.00066-0.000432
0.015817 +0.00066-0.000432
0.015817 +0.00066-0.000432
0.0158±0.0016 0.0158±0.0016
Fitted Stellar Density [g/cm**3] ---
3.91979 +0.53138-1.56119
3.82916 +0.23618-1.59583
3.82916 +0.23618-1.59583
3.82916 +0.23618-1.59583
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 1.74±0.24
1.39 +0.52-0.1
1.39 +0.52-0.1
1.39 +0.52-0.1
1.39±0.46 1.3
Orbit Semi-Major Axis [au] --- .0511 .0513 .0513 .0513 .052 .051
Inclination [deg] --- 89.59 89.38 89.38 89.38 88.81 ---
Equilibrium Temperature [K] --- 1063 972 972 972 966 909
Insolation Flux [Earth flux] ---
301.74 +112.58-89.14
210.97 +235.46-49.12
210.97 +235.46-49.12
210.97 +235.46-49.12
--- ---
Planet-Star Distance over Star Radius --- 16.15±2.2 16.028±0.989 16.028±0.989 16.028±0.989 15.2±5.7 15.2±5.7
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.186 0.24980000000000002 0.24980000000000002 0.24980000000000002 -0.012 ---
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.42360000000000003 0.42360000000000003 0.42360000000000003 0.5021 ---
Maximum Single Event Statistic --- 3.7821789999999997 7.5808979999999995 --- --- --- ---
Maximum Multiple Event Statistic --- 19.142262 20.927801 --- --- --- ---
Transit Signal-to-Noise --- 21.5 25.6 25.6 25.6 28.8 20.400000000000002
Number of Transits --- 299 299 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6598 --- --- --- --- ---
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 --- kplr009415108-001-20160209194854_dvs.pdf kplr009415108-001-20141002224145_dvs.pdf kplr009415108-001-20130826182306_dvs.pdf kplr009415108-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5362 +80-72
5559 +162-144
5559 +162-144
5559.00 +162.00-144.00
5554.00±85.00 5356
Stellar Surface Gravity [log10(cm/s**2)] ---
4.352 +0.144-0.108
4.572 +0.029-0.245
4.572 +0.029-0.245
4.572 +0.029-0.245
4.580±0.300 4.62
Stellar Metallicity [dex] ---
0.16 +0.15-0.1
-0.180 +0.300-0.260
-0.180 +0.300-0.260
-0.180 +0.300-0.260
--- ---
Stellar Radius [Solar radii] --- 1.032±0.142
0.806 +0.301-0.062
0.806 +0.301-0.062
0.8060 +0.3010-0.0620
0.8100±0.2500 .76
Stellar Mass [Solar mass] ---
0.873 +0.064-0.032
0.883 +0.09-0.089
0.883 +0.09-0.089
0.8830 +0.0900-0.0890
0.9130±0.0410 ---
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 0.14100000000000001 0.009000000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.736154±0.000013 19.73615±0.000013 19.736158±0.000013 19.736160000±0.000017000 --- ---
FW Source δ(OOT) [deg] --- 45.98473±0.00015 45.98478±0.00015 45.98499±0.00015 45.98479000±0.00020000 --- ---
FW Source Δα(OOT) [sec] --- -0.09±0.49 -0.24±0.5 0.09±0.47 0.03000±0.06000 --- ---
FW Source Δδ(OOT) [arcsec] --- -1.46±0.56 -1.29±0.54 -0.53±0.56 -0.08600±0.04800 --- ---
FW Δα(OOT) [sec] --- -2e-05±0.00014 2e-05±0.00014 -8e-05±0.00014 -8e-06±1.7e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00042±0.00016 0.00038±0.00016 0.00017±0.00017 2.4e-05±1.4e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.39±0.31 -0.42±0.32 -0.44±0.2 -0.2800±0.1100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.05±0.58 0.03±0.58 0.24±0.2 0.0400±0.2600 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.39±0.25 0.42±0.49 0.51±0.21 0.2900±0.1200 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.51±0.32 -0.55±0.32 -0.55±0.19 -0.4000±0.1100 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.05±0.58 0.03±0.58 0.25±0.18 0.0500±0.2700 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.51±0.26 0.55±0.35 0.61±0.19 0.4000±0.1100 --- ---
Chi-Square --- --- --- --- --- 1.1500000000000001 1.1400000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.5±4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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