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Kepler-914 Overview

  • Star: Kepler-914
    • Stellar Radius: 1.26 Solar Radius
    • Stellar Effective Temperature: 5804.00 K
    • Planet: Kepler-914 b
      • Disposition Confirmed
      • Planet Radius 0.123 Jupiter Radius

Kepler-914 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-914
Kepler-914 b 4.41 d 1.38 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-914 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
19h21m38.90s
Dec
+44d53m57.56s
Distance
753.723±8.966 pc
Parallax
1.2979700±0.0156621 mas
Ecliptic Latitude
65.73982 deg
Ecliptic Longitude
306.95705 deg
Galactic Latitude
13.82764 deg
Galactic Longitude
76.61586 deg
Total Proper Motion
7.2327684±0.0284395 mas/yr
Proper Motion (RA)
7.2327100±0.0284395 mas/yr
Proper Motion (Dec)
-0.0290667±0.0253561 mas/yr
Photometry
mV 13.667±0.126
mTESS 13.0994±0.0069
mJ 12.482±0.021
mH 12.181±0.017
mKs 12.131±0.016
mKep 13.574
mW1 12.086±0.023
mW2 12.117±0.021
mW3 12.421±0.319
mW4 9.389
mGaia 13.54810±0.00023
mB 14.567±0.044
mg ---
mi ---
mr ---
mz ---
Abundances
(Hypatia Catalog)
[Fe/H] 0.24±0.04 dex
[C/H] 0.18±0.09 dex
[O/H] 0.03±0.09 dex
[Na/H] 0.19±0.04 dex
[Mg/H] 0.21±0.07 dex
[Al/H] 0.15±0.06 dex
[Si/H] 0.20±0.05 dex
[Ca/H] 0.24±0.06 dex
[Y/H] 0.18±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 Batalha et al. 2013 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 Q1-Q6 KOI Table
Teff
(K)
5782.74±32.29 5804±116
5626.900+162.100-223.635
5877.000+74.146-65.035
 5864 5779 5804±60 ---
5836 +104-127
5862 +80-138
5862 +80-138
5862.00 +80.00-138.00
5864.00±50.00 5864
Metallicity
(dex)
0.253±0.030 [M/H] --- ---
0.220+0.077-0.082
[Fe/H] 		--- -0.062 [Fe/H] 0.26±0.04 [Fe/H] ---
0.3 +0.1-0.15
[Fe/H]
0.320 +0.080-0.180
[Fe/H]
0.320 +0.080-0.180
[Fe/H]
0.320 +0.080-0.180
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
3.98+1.57-2.01
 --- ---
5.50+1.27-1.13
 --- --- --- --- --- 2.9±1.4 ---
ρ✶
(g/cm3)
0.6368552 --- --- --- --- --- 0.56±0.03 ---
0.83043 +2.78602-0.13481
4.10271 +0.34840-1.66029
4.10271 +0.34840-1.66029
4.10271 +0.34840-1.66029
--- ---
M✶
(M⦿)
1.04 --- ---
1.100+0.048-0.043
 1.15 ---
1.112+0.028-0.032
 --- 1.1±0.075
1.116 +0.075-0.093
1.116 +0.075-0.093
1.1160 +0.0750-0.0930
1.1470±0.0380 ---
R✶
(R⦿)
1.32044
1.285+0.056-0.053
1.3723693+0.1159520-0.0757805
1.150+0.131-0.091
 1.15 1.130
1.262+0.032-0.031
 ---
1.166 +0.193-0.113
1.149 +0.268-0.109
1.149 +0.268-0.109
1.1490 +0.2680-0.1090
1.1500±0.1100 1.15
log g
(log10(cm/s2))
4.21366 --- ---
4.360+0.068-0.086
 4.38 4.37 --- ---
4.347 +0.08-0.12
4.365 +0.07-0.169
4.365 +0.07-0.169
4.365 +0.070-0.169
4.380±0.100 4.38
L✶
(log10(L⦿))
0.244668 ---
0.23071340+0.01491567-0.01544622
 --- --- --- --- --- --- --- --- --- --- ---
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
S
(S⨁)
--- ---
568.378+16.146-15.659
 544.6±36.7 ---
476.94 +218.40-120.73
468.00 +283.44-119.43
468.00 +283.44-119.43
468.00 +283.44-119.43
---
P
(days)
4.40966548±1.193e-05 4.4096563071±0.0000179519 --- 4.409665480±0.000011930 4.4096675±1.189e-05 4.4096675±1.189e-05 4.40966548±1.193e-05 4.40966548±1.193e-05 4.40966548±1.193e-05 4.409673±5e-05
Rp
(R⨁)
1.38+0.17-0.12
 ---
1.659+0.192-0.208
 1.450±0.063 ---
1.51 +0.25-0.15
1.32 +0.31-0.12
1.32 +0.31-0.12
1.32 +0.31-0.12
1.49±0.25
Rp
(RJup)
0.123+0.015-0.011
 ---
0.1480+0.0171-0.0186
 0.1294±0.0056 ---
0.135+0.022-0.013
0.118+0.028-0.011
0.118+0.028-0.011
0.118+0.028-0.011
0.133+0.022-0.022
Rp/R✶
0.010525 +0.000439-0.000306
--- ---
0.010525+0.000439-0.000306
 ---
0.011829 +0.001272-0.001398
0.010525 +0.000439-0.000306
0.010525 +0.000439-0.000306
0.010525 +0.000439-0.000306
0.0119±0.0016
a
(au)
--- --- --- 0.05454±0.00049 --- .0544 .0546 .0546 .0546 .055
a/R✶
--- --- --- --- --- 9.49±4.5 16.16±1.4 16.16±1.4 16.16±1.4 10.1±4.3
Teq
(K)
--- --- --- --- --- 1192 1186 1186 1186 1181
b
--- --- --- --- ---
0.814 +0.12-0.579
0.0419 +0.4325-0.0419
0.0419 +0.4325-0.0419
0.0419 +0.4325-0.0419
0.79±0.43
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 85.07 89.95 89.95 89.95 85.37
δ
(%)
--- --- --- --- --- 0.01327±0.00058
0.01348+0.00060-0.00060
0.01348+0.00060-0.00060
0.01348+0.00060-0.00060
 0.01330
T14
(hours)
2.1066±0.0706 --- --- --- --- 2.1418±0.0626 2.1066±0.0706 2.1066±0.0706 2.1066±0.0706 2.0931
TC
(days)
2454965.44902±0.00228
(JD)
2454965.45120000±0.00333890
(BJD)
--- --- 2454965.45±0.00207
(BJD)
2454965.45±0.00207
(BJD)
2454965.449±0.00228
(BJD)
2454965.449±0.00228
(BJD)
2454965.449±0.00228
(BJD)
2454965.4486±0.0038
(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 8685497 8685497 8685497 8685497 8685497 8685497 8685497
KOI Name K01629.01 K01629.01 K01629.01 K01629.01 K01629.01 K01629.01 K01629.01
Kepler Name Kepler-914 b Kepler-914 b Kepler-914 b Kepler-914 b Kepler-914 b Kepler-914 b Kepler-914 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] 4.4096675±1.189e-05 4.4096675±1.189e-05 4.40966548±1.193e-05 4.40966548±1.193e-05 4.40966548±1.193e-05 4.409673±5e-05 4.409673±5e-05
Transit Epoch [BKJD] 132.45003±0.00207 132.45003±0.00207 132.44902±0.00228 132.44902±0.00228 132.44902±0.00228 132.4486±0.0038 132.4486±0.0038
Transit Epoch [BJD] 2454965.45±0.00207 2454965.45±0.00207 2454965.449±0.00228 2454965.449±0.00228 2454965.449±0.00228 2454965.4486±0.0038 2454965.4486±0.0038
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 kplr008685497-20160209194854_dvr.pdf kplr008685497-20160209194854_dvr.pdf kplr008685497-20141002224145_dvr.pdf kplr008685497-20130815195353_dvr.pdf kplr008685497-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.41199 290.41199 290.41199 290.41199 290.41199 290.41199 290.41199
Dec [decimal degrees] 44.89933 44.89933 44.89933 44.89933 44.89933 44.89933 44.89933
Kepler-band [mag] 13.574 13.574 13.574 13.574 13.574 13.574 13.574
g'-band [mag] 14.025 14.025 14.025 14.025 14.025 14.025 14.025
r'-band [mag] 13.53 13.53 13.53 13.53 13.53 13.53 13.53
i'-band [mag] 13.381 13.381 13.381 13.381 13.381 13.381 13.381
z'-band [mag] 13.347 13.347 13.347 13.347 13.347 13.347 13.347
J-band [mag] 12.482 12.482 12.482 12.482 12.482 12.482 12.482
H-band [mag] 12.181 12.181 12.181 12.181 12.181 12.181 12.181
K-band [mag] 12.131 12.131 12.131 12.131 12.131 12.131 12.131
Disposition Score --- 0.995 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.814 +0.12-0.579
0.0419 +0.4325-0.0419
0.0419 +0.4325-0.0419
0.0419 +0.4325-0.0419
0.79±0.43 0.79±0.65
Transit Duration [hrs] --- 2.1418±0.0626 2.1066±0.0706 2.1066±0.0706 2.1066±0.0706 2.0931 2.0931
Transit Depth [ppm] --- 132.7±5.8 134.8±6 134.8±6 134.8±6 133 138
Planet-Star Radius Ratio ---
0.011829 +0.001272-0.001398
0.010525 +0.000439-0.000306
0.010525 +0.000439-0.000306
0.010525 +0.000439-0.000306
0.0119±0.0016 0.0119±0.0016
Fitted Stellar Density [g/cm**3] ---
0.83043 +2.78602-0.13481
4.10271 +0.34840-1.66029
4.10271 +0.34840-1.66029
4.10271 +0.34840-1.66029
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.51 +0.25-0.15
1.32 +0.31-0.12
1.32 +0.31-0.12
1.32 +0.31-0.12
1.49±0.25 1.49
Orbit Semi-Major Axis [au] --- .0544 .0546 .0546 .0546 .055 .055
Inclination [deg] --- 85.07 89.95 89.95 89.95 85.37 ---
Equilibrium Temperature [K] --- 1192 1186 1186 1186 1181 1181
Insolation Flux [Earth flux] ---
476.94 +218.40-120.73
468.00 +283.44-119.43
468.00 +283.44-119.43
468.00 +283.44-119.43
--- ---
Planet-Star Distance over Star Radius --- 9.49±4.5 16.16±1.4 16.16±1.4 16.16±1.4 10.1±4.3 10.1±4.3
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 -0.3793 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.7635 ---
Limb Darkening Coeff. 2 --- 0.2514 0.2657 0.2657 0.2657 -0.2201 ---
Limb Darkening Coeff. 1 --- 0.4282 0.4119 0.4119 0.4119 0.612 ---
Maximum Single Event Statistic --- 4.1861 7.622754 --- --- --- ---
Maximum Multiple Event Statistic --- 23.284727 23.619545 --- --- --- ---
Transit Signal-to-Noise --- 26.4 26.6 26.6 26.6 26.6 19.4
Number of Transits --- 306 306 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.547 --- --- --- --- ---
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 --- kplr008685497-001-20160209194854_dvs.pdf kplr008685497-001-20141002224145_dvs.pdf kplr008685497-001-20130826182306_dvs.pdf kplr008685497-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5836 +104-127
5862 +80-138
5862 +80-138
5862.00 +80.00-138.00
5864.00±50.00 5864
Stellar Surface Gravity [log10(cm/s**2)] ---
4.347 +0.08-0.12
4.365 +0.07-0.169
4.365 +0.07-0.169
4.365 +0.070-0.169
4.380±0.100 4.38
Stellar Metallicity [dex] ---
0.3 +0.1-0.15
0.320 +0.080-0.180
0.320 +0.080-0.180
0.320 +0.080-0.180
--- ---
Stellar Radius [Solar radii] ---
1.166 +0.193-0.113
1.149 +0.268-0.109
1.149 +0.268-0.109
1.1490 +0.2680-0.1090
1.1500±0.1100 1.15
Stellar Mass [Solar mass] --- 1.1±0.075
1.116 +0.075-0.093
1.116 +0.075-0.093
1.1160 +0.0750-0.0930
1.1470±0.0380 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.967 0.0 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.360808±0.000014 19.360836±0.000015 19.360835±0.000013 19.360842000±0.000018000 --- ---
FW Source δ(OOT) [deg] --- 44.89935±0.00016 44.89918±0.00015 44.89929±0.00014 44.89913000±0.00019000 --- ---
FW Source Δα(OOT) [sec] --- 0.3±0.54 1.38±0.56 1.34±0.51 0.13600±0.06600 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.08±0.59 -0.53±0.54 -0.16±0.51 -0.05100±0.04600 --- ---
FW Δα(OOT) [sec] --- -1.3e-05±6.9e-05 -0.000149±7e-05 -0.000153±6.7e-05 -1.65e-05±8.1e-06 --- ---
FW Δδ(OOT) [arcsec] --- -4e-06±7.6e-05 7e-05±6.7e-05 2.7e-05±6.7e-05 6.2e-06±5.5e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.01±0.18 -0.06±0.26 -0.05±0.25 -0.1100±0.2000 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.04±0.26 -0.1±0.28 -0.1±0.27 0.0200±0.3000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.04±0.26 0.12±0.34 0.12±0.32 0.1200±0.2100 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.14±0.18 0.06±0.29 0.08±0.27 -0.0000±0.2000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.05±0.26 -0.11±0.27 -0.11±0.28 0.0500±0.3100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.15±0.2 0.12±0.34 0.13±0.33 0.0500±0.3100 --- ---
Chi-Square --- --- --- --- --- 1.48 1.49
Stellar Age [Gyr] --- --- --- --- --- 2.9±1.4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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