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Kepler-1442 Overview

Kepler-1442 1.68 R⦿ 6388.00 K
Kepler-1442 b
0.351 RJup
Architecture
Kepler-1442
Kepler-1442
Kepler-1442 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1442 Kepler-1442 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1442 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
19h25m01.35s
Dec
+48d50m48.90s
Distance
608.680+9.446-9.166
pc
Parallax
1.6143900±0.0249246 mas
Ecliptic Latitude
69.19277 deg
Ecliptic Longitude
312.19109 deg
Galactic Latitude
14.94053 deg
Galactic Longitude
80.57101 deg
Total Proper Motion
2.4050791±0.0444850 mas/yr
Proper Motion (RA)
-1.842150±0.041618 mas/yr
Proper Motion (Dec)
-1.5462500±0.0482627 mas/yr
Photometry
mV
12.114±0.057
mTESS
11.6841±0.0066
mJ
11.215±0.022
mH
11.031±0.028
mKs
10.967±0.021
mKep
12.146
mW1
10.915±0.023
mW2
10.936±0.020
mW3
10.916±0.069
mW4
9.054
mGaia
12.030300±0.000208
mB
12.710±0.005
mg
---
mi
---
mr
---
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 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6446.000+118.963-126.981
 6388±128
6399.500+132.328-53.000
6394.000+76.997-77.609
 ---
6352 +113-139
6499 +180-261
6499 +180-261
6499.00 +180.00-261.00
R✶
(R⦿)
1.6967400+0.0958945-0.0605075
1.683+0.075-0.072
1.6899698+0.0283439-0.0677803
1.440+0.126-0.095
 ---
1.401 +0.263-0.132
1.095 +0.519-0.126
1.095 +0.519-0.126
1.0950 +0.5190-0.1260
L✶
(log10(L⦿))
0.6510864+0.0173260-0.0265655
 ---
0.6350368+0.0113287-0.0116322
 --- --- --- --- --- ---
γ
(km/s)
--- --- 12.217569531099105±1.536076313594931 --- --- --- --- --- ---
Metallicity
(dex)
--- --- ---
0.260+0.075-0.084
[Fe/H] 		---
0.32 +0.1-0.2
[Fe/H]
-0.340 +0.220-0.320
[Fe/H]
-0.340 +0.220-0.320
[Fe/H]
-0.340 +0.220-0.320
[Fe/H]
Age
(Gyr)
--- --- ---
1.700+0.556-0.459
 --- --- --- --- ---
M✶
(M⦿)
1.310000+0.232167-0.187241
 --- ---
1.340+0.054-0.051
 ---
1.323 +0.098-0.088
1.083 +0.218-0.135
1.083 +0.218-0.135
1.0830 +0.2180-0.1350
log g
(log10(cm/s2))
4.0961100+0.0863741-0.0927065
 --- ---
4.250+0.047-0.060
 ---
4.267 +0.063-0.117
4.394 +0.07-0.3
4.394 +0.07-0.3
4.394 +0.070-0.300
ρ✶
(g/cm3)
0.3780872+0.0783765-0.0958248
 --- --- --- ---
0.02705 +0.24237-0.01719
0.21098 +0.16377-0.11278
0.21098 +0.16377-0.11278
0.21098 +0.16377-0.11278
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 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- --- 21.2±10.5 42±16.3 42±16.3 42±16.3
Teq
(K)
--- --- --- --- --- 522 488 488 488
b
--- --- --- --- ---
0.911 +0.045-0.531
0.6155 +0.1752-0.4022
0.6155 +0.1752-0.4022
0.6155 +0.1752-0.4022
S
(S⨁)
--- ---
25.972+0.952-0.915
 --- ---
17.53 +9.01-4.37
13.41 +19.09-4.50
13.41 +19.09-4.50
13.41 +19.09-4.50
e
--- --- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- --- 87.53 89.38 89.38 89.38
P
(days)
81.4162941±0.0002026 81.4176584146±0.0000231924 --- 81.41635082±0.00000380 81.4160138±0.0004882 81.4160138±0.0004882 81.4162941±0.0002026 81.4162941±0.0002026 81.4162941±0.0002026
Rp
(R⨁)
3.93+0.41-0.29
 ---
5.559+0.252-0.889
 --- ---
4.63 +0.87-0.44
2.96 +1.41-0.34
2.96 +1.41-0.34
2.96 +1.41-0.34
Rp/R✶
0.02478 +0.001414-0.000885
--- --- --- ---
0.030244 +0.000213-0.004663
0.02478 +0.001414-0.000885
0.02478 +0.001414-0.000885
0.02478 +0.001414-0.000885
a
(au)
--- --- --- --- --- .4039 .3778 .3778 .3778
δ
(%)
--- --- --- 0.0725 --- 0.07623±0.00161 0.06663±0.00078 0.06663±0.00078 0.06663±0.00078
T14
(hours)
12.1444±0.0944 --- --- 12.2992 --- 14.175±0.764 12.1444±0.0944 12.1444±0.0944 12.1444±0.0944
TC
(days)
2454993.86266±0.00203 2454993.85854000±0.00014191 --- 2454993.862005±0.003634 2454993.864±0.00515 2454993.864±0.00515 2454993.863±0.00203 2454993.863±0.00203 2454993.863±0.00203
Rp
(RJup)
0.351+0.037-0.026
 ---
0.4959+0.0225-0.0793
 --- --- --- --- --- ---
Print
Kepler Detection Products (4 File Types, 16 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 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 11189311 11189311 11189311 11189311 11189311
KOI Name K03220.01 K03220.01 K03220.01 K03220.01 K03220.01
Kepler Name Kepler-1442 b Kepler-1442 b Kepler-1442 b Kepler-1442 b Kepler-1442 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE FALSE POSITIVE FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 1 1
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
Orbital Period [days] 81.4160138±0.0004882 81.4160138±0.0004882 81.4162941±0.0002026 81.4162941±0.0002026 81.4162941±0.0002026
Transit Epoch [BKJD] 160.86387±0.00515 160.86387±0.00515 160.86266±0.00203 160.86266±0.00203 160.86266±0.00203
Transit Epoch [BJD] 2454993.864±0.00515 2454993.864±0.00515 2454993.863±0.00203 2454993.863±0.00203 2454993.863±0.00203
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 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 kplr011189311-20160209194854_dvr.pdf kplr011189311-20160209194854_dvr.pdf kplr011189311-20141002224145_dvr.pdf kplr011189311-20130815195353_dvr.pdf kplr011189311-20121029204534_dvr.pdf
RA [decimal degrees] 291.25562 291.25562 291.25562 291.25562 291.25562
Dec [decimal degrees] 48.846923999999994 48.846923999999994 48.846923999999994 48.846923999999994 48.846923999999994
Kepler-band [mag] 12.146 12.146 12.146 12.146 12.146
g'-band [mag] 12.517000000000001 12.517000000000001 12.517000000000001 12.517000000000001 12.517000000000001
r'-band [mag] 12.078000000000001 12.078000000000001 12.078000000000001 12.078000000000001 12.078000000000001
i'-band [mag] 11.989 11.989 11.989 11.989 11.989
J-band [mag] 11.215 11.215 11.215 11.215 11.215
H-band [mag] 11.031 11.031 11.031 11.031 11.031
K-band [mag] 10.967 10.967 10.967 10.967 10.967
Disposition Score --- 0.899 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.911 +0.045-0.531
0.6155 +0.1752-0.4022
0.6155 +0.1752-0.4022
0.6155 +0.1752-0.4022
Transit Duration [hrs] --- 14.175±0.764 12.1444±0.0944 12.1444±0.0944 12.1444±0.0944
Transit Depth [ppm] --- 762.3±16.1 666.3±7.8 666.3±7.8 666.3±7.8
Planet-Star Radius Ratio ---
0.030244 +0.000213-0.004663
0.02478 +0.001414-0.000885
0.02478 +0.001414-0.000885
0.02478 +0.001414-0.000885
Fitted Stellar Density [g/cm**3] ---
0.02705 +0.24237-0.01719
0.21098 +0.16377-0.11278
0.21098 +0.16377-0.11278
0.21098 +0.16377-0.11278
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
4.63 +0.87-0.44
2.96 +1.41-0.34
2.96 +1.41-0.34
2.96 +1.41-0.34
Orbit Semi-Major Axis [au] --- .4039 .3778 .3778 .3778
Inclination [deg] --- 87.53 89.38 89.38 89.38
Equilibrium Temperature [K] --- 522 488 488 488
Insolation Flux [Earth flux] ---
17.53 +9.01-4.37
13.41 +19.09-4.50
13.41 +19.09-4.50
13.41 +19.09-4.50
Planet-Star Distance over Star Radius --- 21.2±10.5 42±16.3 42±16.3 42±16.3
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.30160000000000003 0.3108 0.3108 0.3108
Limb Darkening Coeff. 1 --- 0.3403 0.2869 0.2869 0.2869
Maximum Single Event Statistic --- 10.735116999999999 14.140993 --- ---
Maximum Multiple Event Statistic --- 32.46188 29.439761999999998 --- ---
Transit Signal-to-Noise --- 54.300000000000004 116.2 116.2 116.2
Number of Transits --- 17 17 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2034 --- --- ---
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)
Link to DV Summary --- kplr011189311-001-20160209194854_dvs.pdf kplr011189311-001-20141002224145_dvs.pdf kplr011189311-001-20130826182306_dvs.pdf kplr011189311-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6352 +113-139
6499 +180-261
6499 +180-261
6499.00 +180.00-261.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.267 +0.063-0.117
4.394 +0.07-0.3
4.394 +0.07-0.3
4.394 +0.070-0.300
Stellar Metallicity [dex] ---
0.32 +0.1-0.2
-0.340 +0.220-0.320
-0.340 +0.220-0.320
-0.340 +0.220-0.320
Stellar Radius [Solar radii] ---
1.401 +0.263-0.132
1.095 +0.519-0.126
1.095 +0.519-0.126
1.0950 +0.5190-0.1260
Stellar Mass [Solar mass] ---
1.323 +0.098-0.088
1.083 +0.218-0.135
1.083 +0.218-0.135
1.0830 +0.2180-0.1350
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.004 0.0 0.012 0.002
FW Source α(OOT) [hrs] --- 19.4170434±0.0000021 19.417041±0.0000023 19.4170416±0.0000023 19.417040500±0.000002900
FW Source δ(OOT) [deg] --- 48.84696±0.000022 48.846975±0.000023 48.846964±0.000024 48.84698200±0.00003100
FW Source Δα(OOT) [sec] --- 0.09±0.075 0.002±0.082 0.025±0.082 -0.00400±0.01000
FW Source Δδ(OOT) [arcsec] --- 0.134±0.08 0.186±0.082 0.147±0.088 0.01350±0.00740
FW Δα(OOT) [sec] --- -3.1e-05±5.7e-05 2.3e-05±6e-05 2e-06±5.9e-05 2.8e-06±7.7e-06
FW Δδ(OOT) [arcsec] --- -8.8e-05±6.8e-05 -0.000114±6.9e-05 -8.8e-05±7.1e-05 -8.8e-06±6.2e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.04±0.11 0.02±0.11 0.05±0.11 0.1000±0.1400
PRF ΔδSQ(OOT) [arcsec] --- 0.36±0.26 0.4±0.25 0.45±0.25 0.1600±0.3300
PRF ΔθSQ(OOT) [arcsec] --- 0.36±0.26 0.4±0.26 0.45±0.26 0.1900±0.2900
PRF ΔαSQ(KIC) [arcsec] --- 0±0.12 -0.02±0.12 0.01±0.12 0.0600±0.1500
PRF ΔδSQ(KIC) [arcsec] --- 0.45±0.23 0.49±0.23 0.54±0.23 0.2600±0.3400
PRF ΔθSQ(KIC) [arcsec] --- 0.45±0.23 0.49±0.23 0.54±0.24 0.2700±0.3300
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
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Controversial
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