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Kepler-1909 Overview

Kepler-1909 0.81 R⦿ 4805.00 K
Kepler-1909 b
0.097 RJup

Kepler-1909 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1909
Kepler-1909 b 2.39 d 1.09 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h23m33.46s
Dec
+42d27m34.65s
Distance
763.6620±17.9405 pc
Parallax
1.2813800±0.0305134 mas
Ecliptic Latitude
63.32116 deg
Ecliptic Longitude
305.86188 deg
Galactic Latitude
12.48017 deg
Galactic Longitude
74.49731 deg
Total Proper Motion
11.0232962±0.0569354 mas/yr
Proper Motion (RA)
9.1195600±0.0575696 mas/yr
Proper Motion (Dec)
-6.1924700±0.0555352 mas/yr
Photometry
mV
15.933±0.263
mTESS
15.1708±0.0079
mJ
14.223±0.027
mH
13.649±0.028
mKs
13.558±0.037
mKep
15.738
mW1
13.509±0.024
mW2
13.532±0.030
mW3
11.997±0.210
mW4
9.218
mGaia
15.790700±0.000477
mB
16.994±0.095
mg
16.530
mi
15.399
mr
15.706
mz
15.226
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 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
Teff
(K)
4962.520±122.005 4805 ---
4935 +147-133
4935 +156-132
4935 +156-132
4935.00 +156.00-132.00
4988.00±71.00
Metallicity
(dex)
-0.2226010±0.0144318 [M/H] -0.430 [Fe/H] ---
-0.42 +0.35-0.3
[Fe/H]
-0.420 +0.340-0.280
[Fe/H]
-0.420 +0.340-0.280
[Fe/H]
-0.420 +0.340-0.280
[Fe/H] 		---
R✶
(R⦿)
0.696842 0.809 ---
0.685 +0.061-0.068
0.685 +0.087-0.064
0.685 +0.087-0.064
0.6850 +0.0870-0.0640
0.7230±0.0220
log g
(log10(cm/s2))
4.66508 4.55 ---
4.589 +0.066-0.039
4.589 +0.06-0.056
4.589 +0.06-0.056
4.589 +0.060-0.056
4.580±0.300
L✶
(log10(L⦿))
-0.5762280 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
3.4123013 --- ---
2.65201 +0.77995-1.03010
2.98934 +0.18487-1.50704
2.98934 +0.18487-1.50704
2.98934 +0.18487-1.50704
---
M✶
(M⦿)
0.819 --- ---
0.663 +0.088-0.044
0.663 +0.098-0.044
0.663 +0.098-0.044
0.6630 +0.0980-0.0440
0.7280±0.0190
Age
(Gyr)
--- --- --- --- --- --- --- 13.9±3.7
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 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
a/R✶
--- --- 9.29±2.7 9.669±0.598 9.669±0.598 9.669±0.598 8.1±4
Teq
(K)
--- --- 1031 1030 1030 1030 1046
b
--- ---
0.299 +0.151-0.299
0.0366 +0.4109-0.0366
0.0366 +0.4109-0.0366
0.0366 +0.4109-0.0366
0.51±0.88
S
(S⨁)
--- ---
266.01 +88.79-72.54
266.01 +116.65-69.86
266.01 +116.65-69.86
266.01 +116.65-69.86
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 88.15 89.95 89.95 89.95 86.52
P
(days)
2.391609907 2.39161966±1.199e-05 2.39161966±1.199e-05 2.39162484±1.216e-05 2.39162484±1.216e-05 2.39162484±1.216e-05 2.391612±1.5e-05
Rp
(R⨁)
1.092174106 ---
0.93 +0.08-0.09
0.96 +0.12-0.09
0.96 +0.12-0.09
0.96 +0.12-0.09
1.07±0.48
Rp
(RJup)
0.09743741516 ---
0.083+0.007-0.008
0.086+0.011-0.008
0.086+0.011-0.008
0.086+0.011-0.008
 0.095±0.043
Rp/R✶
--- ---
0.012434 +0.000687-0.000709
0.012801 +0.000981-0.0005
0.012801 +0.000981-0.0005
0.012801 +0.000981-0.0005
0.0135±0.006
a
(au)
--- --- .0306 .0306 .0306 .0306 .032
δ
(%)
--- --- 0.01892±0.00165 0.02055±0.00183 0.02055±0.00183 0.02055±0.00183 0.02150
T14
(hours)
--- --- 1.906±0.127 1.916±0.123 1.916±0.123 1.916±0.123 1.9619
TC
(days)
--- 2454966.08±0.00402
(BJD)
2454966.08±0.00402
(BJD)
2454966.079±0.00381
(BJD)
2454966.079±0.00381
(BJD)
2454966.079±0.00381
(BJD)
2454966.0801±0.0042
(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 6945786 6945786 6945786 6945786 6945786 6945786
KOI Name K03136.01 K03136.01 K03136.01 K03136.01 K03136.01 K03136.01
Kepler Name Kepler-1909 b Kepler-1909 b Kepler-1909 b Kepler-1909 b Kepler-1909 b Kepler-1909 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] 2.39161966±1.199e-05 2.39161966±1.199e-05 2.39162484±1.216e-05 2.39162484±1.216e-05 2.39162484±1.216e-05 2.391612±1.5e-05
Transit Epoch [BKJD] 133.07956±0.00402 133.07956±0.00402 133.07853±0.00381 133.07853±0.00381 133.07853±0.00381 133.0801±0.0042
Transit Epoch [BJD] 2454966.08±0.00402 2454966.08±0.00402 2454966.079±0.00381 2454966.079±0.00381 2454966.079±0.00381 2454966.0801±0.0042
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 kplr006945786-20160209194854_dvr.pdf kplr006945786-20160209194854_dvr.pdf kplr006945786-20141002224145_dvr.pdf kplr006945786-20130815195353_dvr.pdf kplr006945786-20121029204534_dvr.pdf ---
RA [decimal degrees] 290.88931 290.88931 290.88931 290.88931 290.88931 290.88931
Dec [decimal degrees] 42.45966 42.45966 42.45966 42.45966 42.45966 42.45966
Kepler-band [mag] 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001
g'-band [mag] 16.53 16.53 16.53 16.53 16.53 16.53
r'-band [mag] 15.706000000000001 15.706000000000001 15.706000000000001 15.706000000000001 15.706000000000001 15.706000000000001
i'-band [mag] 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001
z'-band [mag] 15.226 15.226 15.226 15.226 15.226 15.226
J-band [mag] 14.223 14.223 14.223 14.223 14.223 14.223
H-band [mag] 13.649000000000001 13.649000000000001 13.649000000000001 13.649000000000001 13.649000000000001 13.649000000000001
K-band [mag] 13.558 13.558 13.558 13.558 13.558 13.558
Disposition Score --- 0.99 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.299 +0.151-0.299
0.0366 +0.4109-0.0366
0.0366 +0.4109-0.0366
0.0366 +0.4109-0.0366
0.51±0.88
Transit Duration [hrs] --- 1.906±0.127 1.916±0.123 1.916±0.123 1.916±0.123 1.9619
Transit Depth [ppm] --- 189.2±16.5 205.5±18.3 205.5±18.3 205.5±18.3 215
Planet-Star Radius Ratio ---
0.012434 +0.000687-0.000709
0.012801 +0.000981-0.0005
0.012801 +0.000981-0.0005
0.012801 +0.000981-0.0005
0.0135±0.006
Fitted Stellar Density [g/cm**3] ---
2.65201 +0.77995-1.03010
2.98934 +0.18487-1.50704
2.98934 +0.18487-1.50704
2.98934 +0.18487-1.50704
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
0.93 +0.08-0.09
0.96 +0.12-0.09
0.96 +0.12-0.09
0.96 +0.12-0.09
1.07±0.48
Orbit Semi-Major Axis [au] --- .0306 .0306 .0306 .0306 .032
Inclination [deg] --- 88.15 89.95 89.95 89.95 86.52
Equilibrium Temperature [K] --- 1031 1030 1030 1030 1046
Insolation Flux [Earth flux] ---
266.01 +88.79-72.54
266.01 +116.65-69.86
266.01 +116.65-69.86
266.01 +116.65-69.86
---
Planet-Star Distance over Star Radius --- 9.29±2.7 9.669±0.598 9.669±0.598 9.669±0.598 8.1±4
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 -0.5463
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249
Limb Darkening Coeff. 2 --- 0.1908 0.17500000000000002 0.17500000000000002 0.17500000000000002 -0.47900000000000004
Limb Darkening Coeff. 1 --- 0.5172 0.538 0.538 0.538 0.5993
Maximum Single Event Statistic --- 2.9136763 5.4661283 --- --- ---
Maximum Multiple Event Statistic --- 12.415068 12.961452 --- --- ---
Transit Signal-to-Noise --- 13.6 13.5 13.5 13.5 15.3
Number of Transits --- 560 560 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8625 --- --- --- ---
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 --- kplr006945786-001-20160209194854_dvs.pdf kplr006945786-001-20141002224145_dvs.pdf kplr006945786-001-20130826182306_dvs.pdf kplr006945786-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
4935 +147-133
4935 +156-132
4935 +156-132
4935.00 +156.00-132.00
4988.00±71.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.589 +0.066-0.039
4.589 +0.06-0.056
4.589 +0.06-0.056
4.589 +0.060-0.056
4.580±0.300
Stellar Metallicity [dex] ---
-0.42 +0.35-0.3
-0.420 +0.340-0.280
-0.420 +0.340-0.280
-0.420 +0.340-0.280
---
Stellar Radius [Solar radii] ---
0.685 +0.061-0.068
0.685 +0.087-0.064
0.685 +0.087-0.064
0.6850 +0.0870-0.0640
0.7230±0.0220
Stellar Mass [Solar mass] ---
0.663 +0.088-0.044
0.663 +0.098-0.044
0.663 +0.098-0.044
0.6630 +0.0980-0.0440
0.7280±0.0190
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.084 0.003 0.7260000000000001 0.879 0.8420000000000001
FW Source α(OOT) [hrs] --- 19.39266±0.000026 19.392671±0.000028 19.392628±0.000026 19.392618000±0.000030000 19.392620000±0.000033000
FW Source δ(OOT) [deg] --- 42.45978±0.00028 42.45963±0.00028 42.45956±0.00028 42.45956000±0.00032000 42.45977000±0.00035000
FW Source Δα(OOT) [sec] --- 1.6±1 2±1.1 0.3±1 -0.01000±0.11000 -0.01000±0.12000
FW Source Δδ(OOT) [arcsec] --- 0.4±1 -0.1±1 -0.37±0.99 -0.02200±0.07700 0.02800±0.08400
FW Δα(OOT) [sec] --- -0.0003±0.0002 -0.00039±0.00022 -6e-05±0.00023 2e-06±2.3e-05 2e-06±1.3e-05
FW Δδ(OOT) [arcsec] --- -9e-05±0.00019 1e-05±0.0002 7e-05±0.00022 5e-06±1.7e-05 -6e-06±9e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.4±0.69 -0.27±0.29 0.24±0.49 0.1800±0.3500 0.7100±0.3400
PRF ΔδSQ(OOT) [arcsec] --- 0.06±0.56 -0.05±0.22 0.22±0.2 -0.1700±0.3000 -0.4200±0.4300
PRF ΔθSQ(OOT) [arcsec] --- 0.4±0.69 0.28±0.29 0.32±0.38 0.2500±0.3300 0.8200±0.3700
PRF ΔαSQ(KIC) [arcsec] --- -0.31±0.69 -0.14±0.29 0.34±0.49 0.2800±0.3500 0.8300±0.3500
PRF ΔδSQ(KIC) [arcsec] --- -0±0.56 -0.11±0.21 0.14±0.19 -0.2000±0.3000 -0.4400±0.4100
PRF ΔθSQ(KIC) [arcsec] --- 0.31±0.69 0.18±0.26 0.37±0.46 0.3500±0.3300 0.9400±0.3700
Chi-Square --- --- --- --- --- 1.49
Stellar Age [Gyr] --- --- --- --- --- 13.9±3.7
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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