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Kepler-1423 Overview

Kepler-1423 1.33 R⦿ 4807.00 K
Kepler-1423 b
0.095 RJup
Architecture
Kepler-1423
Kepler-1423
Kepler-1423 b
Other Data
Bibliography 13
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1423 Kepler-1423 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1423 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
19h12m58.50s
Dec
+41d06m36.24s
Distance
---
Parallax
---
Ecliptic Latitude
62.60936 deg
Ecliptic Longitude
300.84064 deg
Galactic Latitude
13.70311 deg
Galactic Longitude
72.38905 deg
Total Proper Motion
6.8082177±2.1173125 mas/yr
Proper Motion (RA)
-6.40832±2.11730 mas/yr
Proper Motion (Dec)
-2.29897±2.11741 mas/yr
Photometry
mV
14.721±0.195
mTESS
13.9301±0.0061
mJ
13.003±0.022
mH
12.469±0.023
mKs
12.405±0.021
mKep
14.553
mW1
12.351±0.023
mW2
12.426±0.024
mW3
12.784±0.417
mW4
9.002
mGaia
14.558100±0.000845
mB
15.924±0.043
mg
---
mi
---
mr
---
mz
---
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 Gaia DR2 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4869.320+423.888-209.814
4939.000+85.323-84.659
 4807 ---
5011 +134-149
5011 +139-135
5011 +139-135
5011.00 +139.00-135.00
4934.00±75.00
Metallicity
(dex)
---
-0.0200+0.1440-0.1710
[Fe/H] 		0.011 [Fe/H] ---
0.07 +0.25-0.3
[Fe/H]
0.070 +0.250-0.270
[Fe/H]
0.070 +0.250-0.270
[Fe/H]
0.070 +0.250-0.270
[Fe/H] 		---
R✶
(R⦿)
---
0.750+0.031-0.037
 1.332 ---
1.781 +1.001-1.101
1.781 +1.276-1.018
1.781 +1.276-1.018
1.7810 +1.2760-1.0180
2.0500±0.3600
log g
(log10(cm/s2))
---
4.590+0.024-0.041
 4.19 ---
3.903 +0.644-0.297
3.903 +0.665-0.383
3.903 +0.665-0.383
3.903 +0.665-0.383
3.770±0.300
Age
(Gyr)
---
4.680+5.870-2.790
 --- --- --- --- --- --- 14±2
M✶
(M⦿)
---
0.790+0.035-0.043
 --- ---
0.926 +0.193-0.158
0.926 +0.247-0.153
0.926 +0.247-0.153
0.9260 +0.2470-0.1530
0.9170±0.0560
ρ✶
(g/cm3)
--- --- --- ---
2.72288 +3.54581-2.60224
6.49067 +0.32873-3.30727
6.49067 +0.32873-3.30727
6.49067 +0.32873-3.30727
---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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)
23.955378±0.0001729 23.9554708349±0.0001959441 23.9553986±0.0001816 23.9553986±0.0001816 23.955378±0.0001729 23.955378±0.0001729 23.955378±0.0001729 23.95536±0.00022
Rp
(R⨁)
1.06+0.09-0.07
 --- ---
2.84 +1.6-1.76
2.62 +1.88-1.5
2.62 +1.88-1.5
2.62 +1.88-1.5
3.4±1.5
Rp
(RJup)
0.0946+0.0080-0.0062
 --- ---
0.253+0.143-0.157
0.234+0.168-0.134
0.234+0.168-0.134
0.234+0.168-0.134
0.303+0.134-0.134
Rp/R✶
0.013471 +0.000934-0.000623
--- ---
0.014603 +0.00526-0.001233
0.013471 +0.000934-0.000623
0.013471 +0.000934-0.000623
0.013471 +0.000934-0.000623
0.0152±0.006
T14
(hours)
3.185±0.179 --- --- 3.204±0.182 3.185±0.179 3.185±0.179 3.185±0.179 3.2848
TC
(days)
2454979.66357±0.00549 2454979.65697000±0.00527745 2454979.662±0.00567 2454979.662±0.00567 2454979.664±0.00549 2454979.664±0.00549 2454979.664±0.00549 2454979.6637±0.0064
a/R✶
--- --- --- 43.6±18.9 58.18±2.9 58.18±2.9 58.18±2.9 36±17
Teq
(K)
--- --- --- 741 741 741 741 785
b
--- --- ---
0.669 +0.289-0.435
0.0466 +0.4114-0.0466
0.0466 +0.4114-0.0466
0.0466 +0.4114-0.0466
0.8±0.9
S
(S⨁)
--- --- ---
71.16 +121.80-61.97
71.16 +162.74-59.45
71.16 +162.74-59.45
71.16 +162.74-59.45
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.12 89.95 89.95 89.95 88.81
a
(au)
--- --- --- .1586 .1586 .1586 .1586 .158
δ
(%)
--- --- --- 0.02287±0.00189 0.02307±0.00197 0.02307±0.00197 0.02307±0.00197 0.02190
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 5865654 5865654 5865654 5865654 5865654 5865654
KOI Name K03071.01 K03071.01 K03071.01 K03071.01 K03071.01 K03071.01
Kepler Name Kepler-1423 b Kepler-1423 b Kepler-1423 b Kepler-1423 b Kepler-1423 b Kepler-1423 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] 23.9553986±0.0001816 23.9553986±0.0001816 23.955378±0.0001729 23.955378±0.0001729 23.955378±0.0001729 23.95536±0.00022
Transit Epoch [BKJD] 146.66221±0.00567 146.66221±0.00567 146.66357±0.00549 146.66357±0.00549 146.66357±0.00549 146.6637±0.0064
Transit Epoch [BJD] 2454979.662±0.00567 2454979.662±0.00567 2454979.664±0.00549 2454979.664±0.00549 2454979.664±0.00549 2454979.6637±0.0064
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 kplr005865654-20160209194854_dvr.pdf kplr005865654-20160209194854_dvr.pdf kplr005865654-20141002224145_dvr.pdf kplr005865654-20130815195353_dvr.pdf kplr005865654-20121029204534_dvr.pdf ---
RA [decimal degrees] 288.24377 288.24377 288.24377 288.24377 288.24377 288.24377
Dec [decimal degrees] 41.110081 41.110081 41.110081 41.110081 41.110081 41.110081
Kepler-band [mag] 14.553 14.553 14.553 14.553 14.553 14.553
g'-band [mag] 15.358 15.358 15.358 15.358 15.358 15.358
r'-band [mag] 14.496 14.496 14.496 14.496 14.496 14.496
i'-band [mag] 14.208 14.208 14.208 14.208 14.208 14.208
z'-band [mag] 14.055000000000001 14.055000000000001 14.055000000000001 14.055000000000001 14.055000000000001 14.055000000000001
J-band [mag] 13.003 13.003 13.003 13.003 13.003 13.003
H-band [mag] 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001
K-band [mag] 12.405000000000001 12.405000000000001 12.405000000000001 12.405000000000001 12.405000000000001 12.405000000000001
Disposition Score --- 0.933 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.669 +0.289-0.435
0.0466 +0.4114-0.0466
0.0466 +0.4114-0.0466
0.0466 +0.4114-0.0466
0.8±0.9
Transit Duration [hrs] --- 3.204±0.182 3.185±0.179 3.185±0.179 3.185±0.179 3.2848
Transit Depth [ppm] --- 228.7±18.9 230.7±19.7 230.7±19.7 230.7±19.7 219
Planet-Star Radius Ratio ---
0.014603 +0.00526-0.001233
0.013471 +0.000934-0.000623
0.013471 +0.000934-0.000623
0.013471 +0.000934-0.000623
0.0152±0.006
Fitted Stellar Density [g/cm**3] ---
2.72288 +3.54581-2.60224
6.49067 +0.32873-3.30727
6.49067 +0.32873-3.30727
6.49067 +0.32873-3.30727
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
2.84 +1.6-1.76
2.62 +1.88-1.5
2.62 +1.88-1.5
2.62 +1.88-1.5
3.4±1.5
Orbit Semi-Major Axis [au] --- .1586 .1586 .1586 .1586 .158
Inclination [deg] --- 89.12 89.95 89.95 89.95 88.81
Equilibrium Temperature [K] --- 741 741 741 741 785
Insolation Flux [Earth flux] ---
71.16 +121.80-61.97
71.16 +162.74-59.45
71.16 +162.74-59.45
71.16 +162.74-59.45
---
Planet-Star Distance over Star Radius --- 43.6±18.9 58.18±2.9 58.18±2.9 58.18±2.9 36±17
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 -0.5406000000000001
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.213
Limb Darkening Coeff. 2 --- 0.1555 0.1598 0.1598 0.1598 -0.47940000000000005
Limb Darkening Coeff. 1 --- 0.5695 0.5640000000000001 0.5640000000000001 0.5640000000000001 0.6079
Maximum Single Event Statistic --- 4.741645 6.1653433 --- --- ---
Maximum Multiple Event Statistic --- 10.626441 11.279243 --- --- ---
Transit Signal-to-Noise --- 13.9 13.4 13.4 13.4 15.1
Number of Transits --- 56 56 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0792 --- --- --- ---
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 --- kplr005865654-001-20160209194854_dvs.pdf kplr005865654-001-20141002224145_dvs.pdf kplr005865654-001-20130826182306_dvs.pdf kplr005865654-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5011 +134-149
5011 +139-135
5011 +139-135
5011.00 +139.00-135.00
4934.00±75.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.903 +0.644-0.297
3.903 +0.665-0.383
3.903 +0.665-0.383
3.903 +0.665-0.383
3.770±0.300
Stellar Metallicity [dex] ---
0.07 +0.25-0.3
0.070 +0.250-0.270
0.070 +0.250-0.270
0.070 +0.250-0.270
---
Stellar Radius [Solar radii] ---
1.781 +1.001-1.101
1.781 +1.276-1.018
1.781 +1.276-1.018
1.7810 +1.2760-1.0180
2.0500±0.3600
Stellar Mass [Solar mass] ---
0.926 +0.193-0.158
0.926 +0.247-0.153
0.926 +0.247-0.153
0.9260 +0.2470-0.1530
0.9170±0.0560
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.004 0.36300000000000004 0.646 0.10700000000000001 0.10300000000000001
FW Source α(OOT) [hrs] --- 19.216287±0.000028 19.216272±0.000026 19.216261±0.000025 19.216286000±0.000034000 19.216289000±0.000035000
FW Source δ(OOT) [deg] --- 41.10958±0.0003 41.11016±0.00028 41.11019±0.00027 41.10979000±0.00038000 41.10984000±0.00039000
FW Source Δα(OOT) [sec] --- 1.4±1.2 0.8±1.1 0.4±1 0.12000±0.12000 0.13000±0.13000
FW Source Δδ(OOT) [arcsec] --- -1.8±1.1 0.3±1 0.38±0.99 -0.06600±0.09100 -0.05600±0.09400
FW Δα(OOT) [sec] --- -0.0003±0.00025 -0.00016±0.00023 -7e-05±0.00023 -2.5e-05±2.5e-05 -3.1e-05±1.5e-05
FW Δδ(OOT) [arcsec] --- 0.00038±0.00023 -7e-05±0.00022 -0.0001±0.00022 1.4e-05±1.9e-05 1.3e-05±1.1e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.72±0.27 0.74±0.23 0.83±0.21 0.3600±0.2400 0.7500±0.1500
PRF ΔδSQ(OOT) [arcsec] --- 0.46±0.36 0.27±0.31 0.6±0.34 0.7900±0.2800 0.7500±0.2100
PRF ΔθSQ(OOT) [arcsec] --- 0.85±0.3 0.79±0.24 1.02±0.26 0.8700±0.2700 1.0600±0.1900
PRF ΔαSQ(KIC) [arcsec] --- 0.72±0.26 0.75±0.23 0.84±0.2 0.4000±0.2400 0.7900±0.1400
PRF ΔδSQ(KIC) [arcsec] --- 0.46±0.36 0.26±0.32 0.61±0.33 0.7500±0.3100 0.7600±0.2200
PRF ΔθSQ(KIC) [arcsec] --- 0.85±0.3 0.79±0.24 1.04±0.26 0.8500±0.3000 1.0900±0.1800
Chi-Square --- --- --- --- --- 1.1
Stellar Age [Gyr] --- --- --- --- --- 14±2
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
System
Star
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False Positive Planet
Controversial
False Positive
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Time Series
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