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Kepler-911 Overview

Kepler-911 1.20 R⦿ 5945.00 K
Kepler-911 b
0.232 RJup
Architecture
Kepler-911
Kepler-911
Kepler-911 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-911 Kepler-911 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-911 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
19h54m21.41s
Dec
+40d45m02.49s
Distance
556.168+8.130-7.903
pc
Parallax
1.769660±0.025714 mas
Ecliptic Latitude
59.71201 deg
Ecliptic Longitude
315.95333 deg
Galactic Latitude
6.59625 deg
Galactic Longitude
75.7052 deg
Total Proper Motion
1.9823529±0.0447018 mas/yr
Proper Motion (RA)
1.4023800±0.0417397 mas/yr
Proper Motion (Dec)
-1.4010900±0.0474845 mas/yr
Photometry
mV
11.767±0.020
mTESS
11.4140±0.0081
mJ
10.837±0.020
mH
10.549±0.022
mKs
10.511±0.018
mKep
11.855
mW1
10.423±0.023
mW2
10.458±0.020
mW3
9.981±0.069
mW4
7.754±0.138
mGaia
11.829500±0.000179
mB
12.178±0.286
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.08±0.04 dex
[C/H] -0.06±0.09 dex
[O/H] 0.20±0.09 dex
[Na/H] -0.05±0.04 dex
[Mg/H] -0.01±0.07 dex
[Al/H] -0.10±0.06 dex
[Si/H] 0.08±0.05 dex
[Ca/H] 0.12±0.06 dex
[Y/H] 0.16±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 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)
6096.3100+182.3730-98.9021
 6080±122
5908.5000+455.1730-77.8335
6112.000+58.032-62.199
 5990 5945 ---
6065 +91-72
6081±75 6081±75 6081.00±75.00 5990.00±50.00 5990
Metallicity
(dex)
-0.0257004±0.0123788 [M/H] --- ---
0.030+0.056-0.033
[Fe/H] 		--- -0.158 [Fe/H] --- 0±0.15 [Fe/H] -0.030±0.101 [Fe/H] -0.030±0.101 [Fe/H] -0.030±0.101 [Fe/H] --- ---
R✶
(R⦿)
2.0227700+0.0966035-0.1218490
1.972+0.087-0.083
1.9966881+0.0536633-0.2754180
1.990+0.056-0.071
 1.76 1.204 ---
1.877 +0.141-0.071
1.954±0.064 1.954±0.064 1.9540±0.0640 1.7600±0.2400 1.76
log g
(log10(cm/s2))
3.8830800+0.0936957-0.0791190
 --- --- 3.970±0.011 4.03 4.32 ---
3.97 +0.011-0.014
3.966±0.012 3.966±0.012 3.966±0.012 4.030±0.100 4.03
M✶
(M⦿)
1.140000+0.152831-0.147490
 --- ---
1.340+0.053-0.093
 1.21 --- ---
1.197 +0.186-0.074
1.294±0.093 1.294±0.093 1.2940±0.0930 1.2090±0.0950 ---
Age
(Gyr)
--- --- ---
3.55+0.84-0.40
 --- --- --- --- --- --- --- 4.94±0.97 ---
L✶
(log10(L⦿))
0.7068579+0.0261970-0.0144533
 ---
0.64122413+0.01055106-0.01081379
 --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -47.018218723385004±1.415231528873343 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.1941909+0.0598225-0.0341203
 --- --- --- --- --- ---
1.16428 +0.07090-0.29296
1.13668 +0.05343-0.32543
1.13668 +0.05343-0.32543
1.13668 +0.05343-0.32543
--- ---
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
P
(days)
20.310501±5.659e-05 20.3105517271±0.0000462357 --- 20.31056961±0.00000321 20.31047472±6.135e-05 20.31047472±6.135e-05 20.310501±5.659e-05 20.310501±5.659e-05 20.310501±5.659e-05 20.31035±0.00024
TC
(days)
2454979.82308±0.00227 2454979.82225000±0.00178041 --- 2454959.513230±0.002911 2454979.825±0.00238 2454979.825±0.00238 2454979.823±0.00227 2454979.823±0.00227 2454979.823±0.00227 2454979.8256±0.0045
a/R✶
--- --- --- --- --- 29.39±1.8 29.16±1.4 29.16±1.4 29.16±1.4 16.4±2.2
Teq
(K)
--- --- --- --- --- 931 942 942 942 891
b
--- --- --- --- ---
0.05 +0.356-0.05
0.102 +0.3044-0.1019
0.102 +0.3044-0.1019
0.102 +0.3044-0.1019
0.833±0.1
S
(S⨁)
--- ---
198.725+6.801-6.552
 --- ---
177.81 +40.33-20.88
185.76 +22.32-20.39
185.76 +22.32-20.39
185.76 +22.32-20.39
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.9 89.95 89.95 89.95 87.09
Rp
(R⨁)
2.60±0.10 ---
2.527+0.131-0.113
 --- ---
2.41 +0.18-0.1
2.53 +0.09-0.08
2.53 +0.09-0.08
2.53 +0.09-0.08
2.48±0.34
Rp/R✶
0.01188 +0.000303-0.000159
--- --- --- ---
0.011737 +0.000311-0.000183
0.01188 +0.000303-0.000159
0.01188 +0.000303-0.000159
0.01188 +0.000303-0.000159
0.0129±0.00027
a
(au)
--- --- --- --- --- .1549 .1586 .1586 .1586 .155
δ
(%)
--- --- --- 0.0159 --- 0.01646±0.00041 0.01682±0.00039 0.01682±0.00039 0.01682±0.00039 0.01560
T14
(hours)
5.3585±0.0642 --- --- 5.5472 --- 5.3357±0.0676 5.3585±0.0642 5.3585±0.0642 5.3585±0.0642 5.4666
Rp
(RJup)
0.232±0.009 ---
0.2254+0.0117-0.0101
 --- --- --- --- --- --- ---
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 5561278 5561278 5561278 5561278 5561278 5561278 5561278
KOI Name K01621.01 K01621.01 K01621.01 K01621.01 K01621.01 K01621.01 K01621.01
Kepler Name Kepler-911 b Kepler-911 b Kepler-911 b Kepler-911 b Kepler-911 b Kepler-911 b Kepler-911 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 CANDIDATE CANDIDATE NOT DISPOSITIONED 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 q1_q6_kepler_candidates
Orbital Period [days] 20.31047472±6.135e-05 20.31047472±6.135e-05 20.310501±5.659e-05 20.310501±5.659e-05 20.310501±5.659e-05 20.31035±0.00024 20.31035±0.00024
Transit Epoch [BKJD] 146.82534±0.00238 146.82534±0.00238 146.82308±0.00227 146.82308±0.00227 146.82308±0.00227 146.8256±0.0045 146.8256±0.0045
Transit Epoch [BJD] 2454979.825±0.00238 2454979.825±0.00238 2454979.823±0.00227 2454979.823±0.00227 2454979.823±0.00227 2454979.8256±0.0045 2454979.8256±0.0045
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 kplr005561278-20160209194854_dvr.pdf kplr005561278-20160209194854_dvr.pdf kplr005561278-20141002224145_dvr.pdf kplr005561278-20130815195353_dvr.pdf kplr005561278-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 298.5892 298.5892 298.5892 298.5892 298.5892 298.5892 298.5892
Dec [decimal degrees] 40.75069 40.75069 40.75069 40.75069 40.75069 40.75069 40.75069
Kepler-band [mag] 11.855 11.855 11.855 11.855 11.855 11.855 11.855
g'-band [mag] 12.191 12.191 12.191 12.191 12.191 12.191 12.191
r'-band [mag] 11.784 11.784 11.784 11.784 11.784 11.784 11.784
i'-band [mag] 11.711 11.711 11.711 11.711 11.711 11.711 11.711
z'-band [mag] 11.644 11.644 11.644 11.644 11.644 11.644 11.644
J-band [mag] 10.837 10.837 10.837 10.837 10.837 10.837 10.837
H-band [mag] 10.549000000000001 10.549000000000001 10.549000000000001 10.549000000000001 10.549000000000001 10.549000000000001 10.549000000000001
K-band [mag] 10.511000000000001 10.511000000000001 10.511000000000001 10.511000000000001 10.511000000000001 10.511000000000001 10.511000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.05 +0.356-0.05
0.102 +0.3044-0.1019
0.102 +0.3044-0.1019
0.102 +0.3044-0.1019
0.833±0.1 0.83±0.16
Transit Duration [hrs] --- 5.3357±0.0676 5.3585±0.0642 5.3585±0.0642 5.3585±0.0642 5.4666 5.4666
Transit Depth [ppm] --- 164.6±4.1 168.2±3.9 168.2±3.9 168.2±3.9 156 159
Planet-Star Radius Ratio ---
0.011737 +0.000311-0.000183
0.01188 +0.000303-0.000159
0.01188 +0.000303-0.000159
0.01188 +0.000303-0.000159
0.0129±0.00027 0.0129±0.00027
Fitted Stellar Density [g/cm**3] ---
1.16428 +0.07090-0.29296
1.13668 +0.05343-0.32543
1.13668 +0.05343-0.32543
1.13668 +0.05343-0.32543
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.41 +0.18-0.1
2.53 +0.09-0.08
2.53 +0.09-0.08
2.53 +0.09-0.08
2.48±0.34 2.48
Orbit Semi-Major Axis [au] --- .1549 .1586 .1586 .1586 .155 .155
Inclination [deg] --- 89.9 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 931 942 942 942 891 891
Insolation Flux [Earth flux] ---
177.81 +40.33-20.88
185.76 +22.32-20.39
185.76 +22.32-20.39
185.76 +22.32-20.39
--- ---
Planet-Star Distance over Star Radius --- 29.39±1.8 29.16±1.4 29.16±1.4 29.16±1.4 16.4±2.2 16.4±2.2
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.0017000000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.22110000000000002 ---
Limb Darkening Coeff. 2 --- 0.2904 0.2962 0.2962 0.2962 0.5736 ---
Limb Darkening Coeff. 1 --- 0.3534 0.3403 0.3403 0.3403 0.36110000000000003 ---
Maximum Single Event Statistic --- 7.240425999999999 7.520359999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 32.23092 32.73836 --- --- --- ---
Transit Signal-to-Noise --- 46.1 49.1 49.1 49.1 49.300000000000004 32.8
Number of Transits --- 67 67 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.3425 --- --- --- --- ---
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 --- kplr005561278-001-20160209194854_dvs.pdf kplr005561278-001-20141002224145_dvs.pdf kplr005561278-001-20130826182306_dvs.pdf kplr005561278-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6065 +91-72
6081±75 6081±75 6081.00±75.00 5990.00±50.00 5990
Stellar Surface Gravity [log10(cm/s**2)] ---
3.97 +0.011-0.014
3.966±0.012 3.966±0.012 3.966±0.012 4.030±0.100 4.03
Stellar Metallicity [dex] --- 0±0.15 -0.030±0.101 -0.030±0.101 -0.030±0.101 --- ---
Stellar Radius [Solar radii] ---
1.877 +0.141-0.071
1.954±0.064 1.954±0.064 1.9540±0.0640 1.7600±0.2400 1.76
Stellar Mass [Solar mass] ---
1.197 +0.186-0.074
1.294±0.093 1.294±0.093 1.2940±0.0930 1.2090±0.0950 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.333 0.231 0.151 0.001 --- ---
FW Source α(OOT) [hrs] --- 19.9059589±0.0000092 19.9059419±0.0000094 19.9059408±0.0000083 19.905928000±0.000010000 --- ---
FW Source δ(OOT) [deg] --- 40.750649±0.000097 40.750636±0.000095 40.750676±0.000092 40.75068000±0.00011000 --- ---
FW Source Δα(OOT) [sec] --- 0.53±0.38 -0.17±0.38 -0.21±0.34 -0.07800±0.03800 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.15±0.35 -0.19±0.34 -0.05±0.33 0.00600±0.02700 --- ---
FW Δα(OOT) [sec] --- -6.4e-05±6.2e-05 5.3e-05±6.4e-05 6.2e-05±5.8e-05 1.29e-05±6.2e-06 --- ---
FW Δδ(OOT) [arcsec] --- 9e-06±5.7e-05 1.3e-05±5.7e-05 -1.1e-05±5.6e-05 -9e-07±4.4e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.3±0.36 -0.31±0.27 -0.5±0.31 0.0400±0.3900 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.4±0.37 0.13±0.28 0.12±0.27 0.2000±0.4800 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.5±0.36 0.33±0.28 0.52±0.31 0.2000±0.4800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.25±0.36 -0.26±0.27 -0.47±0.33 0.1000±0.4000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.43±0.36 0.17±0.29 0.1±0.28 0.2200±0.4800 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.5±0.36 0.31±0.28 0.48±0.33 0.2500±0.4700 --- ---
Chi-Square --- --- --- --- --- 1.11 1.08
Stellar Age [Gyr] --- --- --- --- --- 4.94±0.97 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
18 2MASS Point Source Catalog
Data Files
2 Kepler 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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