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Kepler-1422 Overview

Kepler-1422 0.78 R⦿ 6378.00 K
Kepler-1422 b
0.180 RJup
Architecture
Kepler-1422
Kepler-1422
Kepler-1422 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1422 Kepler-1422 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1422 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
19h35m33.65s
Dec
+48d20m09.93s
Distance
2465.84+221.46-188.57
pc
Parallax
0.3752730±0.0330384 mas
Ecliptic Latitude
67.99979 deg
Ecliptic Longitude
315.94031 deg
Galactic Latitude
13.14677 deg
Galactic Longitude
80.86181 deg
Total Proper Motion
2.0148812±0.0602152 mas/yr
Proper Motion (RA)
1.9545000±0.0601228 mas/yr
Proper Motion (Dec)
0.4895670±0.0616685 mas/yr
Photometry
mV
15.741±0.161
mTESS
15.2021±0.0065
mJ
14.658±0.028
mH
14.368±0.041
mKs
14.352±0.089
mKep
15.665
mW1
14.264±0.028
mW2
14.267±0.034
mW3
13.0
mW4
9.129
mGaia
15.619400±0.000515
mB
15.861±0.045
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 TICv8 Berger et al. 2018 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)
6037.0±122.0 6606±231
5908.250+251.255-56.750
6194.000+143.169-121.644
 6378 ---
6572 +187-258
6616 +161-323
6616 +161-323
6616.00 +161.00-323.00
6378.00±200.00
Metallicity
(dex)
--- --- ---
0.00+0.14-0.17
[Fe/H] 		0.005 [Fe/H] ---
0.07 +0.2-0.4
[Fe/H]
0.070 +0.190-0.450
[Fe/H]
0.070 +0.190-0.450
[Fe/H]
0.070 +0.190-0.450
[Fe/H] 		---
R✶
(R⦿)
1.52983
1.437+0.180-0.155
1.6439769+0.0320425-0.1313850
1.230+0.241-0.154
 0.779 ---
1.238 +0.35-0.175
1.298 +0.606-0.224
1.298 +0.606-0.224
1.2980 +0.6060-0.2240
0.7800±0.3000
log g
(log10(cm/s2))
4.118 --- ---
4.320+0.094-0.130
 4.69 ---
4.365 +0.062-0.188
4.329 +0.085-0.281
4.329 +0.085-0.281
4.329 +0.085-0.281
4.690±0.300
Age
(Gyr)
--- --- ---
3.02+1.18-1.30
 --- --- --- --- --- --- ---
M✶
(M⦿)
1.12 --- ---
1.150+0.091-0.077
 --- ---
1.298 +0.16-0.22
1.31 +0.213-0.274
1.31 +0.213-0.274
1.3100 +0.2130-0.2740
1.0900±0.3000
L✶
(log10(L⦿))
0.4472630 ---
0.4723216+0.0823741-0.1017440
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.4410205 --- --- --- --- ---
0.50829 +0.03020-0.21626
0.43843 +0.07282-0.16743
0.43843 +0.07282-0.16743
0.43843 +0.07282-0.16743
---
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 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
a/R✶
--- --- --- --- 21.03±1.2 20.02±3.3 20.02±3.3 20.02±3.3 19.6±6.3
Teq
(K)
--- --- --- --- 833 857 857 857 661
b
--- --- --- ---
0.093 +0.345-0.093
0.0902 +0.3654-0.09
0.0902 +0.3654-0.09
0.0902 +0.3654-0.09
0.36±0.48
S
(S⨁)
--- ---
156.900+32.534-25.757
 ---
113.88 +95.74-42.35
127.55 +174.60-56.07
127.55 +174.60-56.07
127.55 +174.60-56.07
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.75 89.95 89.95 89.95 88.81
P
(days)
18.6051942±0.0003246 18.6039268674±0.0003639084 --- 18.6052046±0.0002929 18.6052046±0.0002929 18.6051942±0.0003246 18.6051942±0.0003246 18.6051942±0.0003246 18.60503±0.00045
Rp
(R⨁)
2.02+0.41-0.27
 ---
2.255+0.306-0.268
 ---
1.94 +0.55-0.27
2.11 +0.99-0.36
2.11 +0.99-0.36
2.11 +0.99-0.36
1.23±0.48
Rp
(RJup)
0.180+0.037-0.024
 ---
0.2012+0.0273-0.0239
 ---
0.173+0.049-0.024
0.188+0.088-0.032
0.188+0.088-0.032
0.188+0.088-0.032
 0.110±0.043
Rp/R✶
0.01491 +0.000823-0.000686
--- --- ---
0.014369 +0.000745-0.000726
0.01491 +0.000823-0.000686
0.01491 +0.000823-0.000686
0.01491 +0.000823-0.000686
0.0145±0.0011
a
(au)
--- --- --- --- .1499 .1505 .1505 .1505 .141
δ
(%)
--- --- --- ---
0.02425+0.00210-0.00210
 0.02608±0.00227 0.02608±0.00227 0.02608±0.00227 0.02390
T14
(hours)
7.18±0.336 --- --- --- 6.829±0.32 7.18±0.336 7.18±0.336 7.18±0.336 6.8889
TC
(days)
2454982.0326±0.0135 2454982.08558000±0.00573798 --- 2454982.038±0.013 2454982.038±0.013 2454982.033±0.0135 2454982.033±0.0135 2454982.033±0.0135 2454982.041±0.018
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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 10924562 10924562 10924562 10924562 10924562 10924562
KOI Name K03063.01 K03063.01 K03063.01 K03063.01 K03063.01 K03063.01
Kepler Name Kepler-1422 b Kepler-1422 b Kepler-1422 b Kepler-1422 b Kepler-1422 b Kepler-1422 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] 18.6052046±0.0002929 18.6052046±0.0002929 18.6051942±0.0003246 18.6051942±0.0003246 18.6051942±0.0003246 18.60503±0.00045
Transit Epoch [BKJD] 149.0376±0.013 149.0376±0.013 149.0326±0.0135 149.0326±0.0135 149.0326±0.0135 149.041±0.018
Transit Epoch [BJD] 2454982.038±0.013 2454982.038±0.013 2454982.033±0.0135 2454982.033±0.0135 2454982.033±0.0135 2454982.041±0.018
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 --- ---
Link to DV Report kplr010924562-20160209194854_dvr.pdf kplr010924562-20160209194854_dvr.pdf kplr010924562-20141002224145_dvr.pdf kplr010924562-20130815195353_dvr.pdf --- ---
RA [decimal degrees] 293.8902 293.8902 293.8902 293.8902 293.8902 293.8902
Dec [decimal degrees] 48.336121 48.336121 48.336121 48.336121 48.336121 48.336121
Kepler-band [mag] 15.665000000000001 15.665000000000001 15.665000000000001 15.665000000000001 15.665000000000001 15.665000000000001
g'-band [mag] 16.016000000000002 16.016000000000002 16.016000000000002 16.016000000000002 16.016000000000002 16.016000000000002
r'-band [mag] 15.613000000000001 15.613000000000001 15.613000000000001 15.613000000000001 15.613000000000001 15.613000000000001
i'-band [mag] 15.514000000000001 15.514000000000001 15.514000000000001 15.514000000000001 15.514000000000001 15.514000000000001
z'-band [mag] 15.485000000000001 15.485000000000001 15.485000000000001 15.485000000000001 15.485000000000001 15.485000000000001
J-band [mag] 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001
H-band [mag] 14.368 14.368 14.368 14.368 14.368 14.368
K-band [mag] 14.352 14.352 14.352 14.352 14.352 14.352
Disposition Score --- 1.0 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.093 +0.345-0.093
0.0902 +0.3654-0.09
0.0902 +0.3654-0.09
0.0902 +0.3654-0.09
0.36±0.48
Transit Duration [hrs] --- 6.829±0.32 7.18±0.336 7.18±0.336 7.18±0.336 6.8889
Transit Depth [ppm] --- 242.5±21 260.8±22.7 260.8±22.7 260.8±22.7 239
Planet-Star Radius Ratio ---
0.014369 +0.000745-0.000726
0.01491 +0.000823-0.000686
0.01491 +0.000823-0.000686
0.01491 +0.000823-0.000686
0.0145±0.0011
Fitted Stellar Density [g/cm**3] ---
0.50829 +0.03020-0.21626
0.43843 +0.07282-0.16743
0.43843 +0.07282-0.16743
0.43843 +0.07282-0.16743
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.94 +0.55-0.27
2.11 +0.99-0.36
2.11 +0.99-0.36
2.11 +0.99-0.36
1.23±0.48
Orbit Semi-Major Axis [au] --- .1499 .1505 .1505 .1505 .141
Inclination [deg] --- 89.75 89.95 89.95 89.95 88.81
Equilibrium Temperature [K] --- 833 857 857 857 661
Insolation Flux [Earth flux] ---
113.88 +95.74-42.35
127.55 +174.60-56.07
127.55 +174.60-56.07
127.55 +174.60-56.07
---
Planet-Star Distance over Star Radius --- 21.03±1.2 20.02±3.3 20.02±3.3 20.02±3.3 19.6±6.3
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 0.1995
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.6746
Limb Darkening Coeff. 2 --- 0.3138 0.31920000000000004 0.31920000000000004 0.31920000000000004 0.8406
Limb Darkening Coeff. 1 --- 0.2998 0.2872 0.2872 0.2872 0.318
Maximum Single Event Statistic --- 3.6612579999999997 13.402795 --- --- ---
Maximum Multiple Event Statistic --- 10.638416 11.169513 --- --- ---
Transit Signal-to-Noise --- 13.1 13.200000000000001 13.200000000000001 13.200000000000001 10.4
Number of Transits --- 63 63 --- --- ---
TCE Planet Number --- 1 1 1 --- ---
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8684000000000001 --- --- --- ---
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 --- kplr010924562-001-20160209194854_dvs.pdf kplr010924562-001-20141002224145_dvs.pdf kplr010924562-001-20130826182306_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6572 +187-258
6616 +161-323
6616 +161-323
6616.00 +161.00-323.00
6378.00±200.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.365 +0.062-0.188
4.329 +0.085-0.281
4.329 +0.085-0.281
4.329 +0.085-0.281
4.690±0.300
Stellar Metallicity [dex] ---
0.07 +0.2-0.4
0.070 +0.190-0.450
0.070 +0.190-0.450
0.070 +0.190-0.450
---
Stellar Radius [Solar radii] ---
1.238 +0.35-0.175
1.298 +0.606-0.224
1.298 +0.606-0.224
1.2980 +0.6060-0.2240
0.7800±0.3000
Stellar Mass [Solar mass] ---
1.298 +0.16-0.22
1.31 +0.213-0.274
1.31 +0.213-0.274
1.3100 +0.2130-0.2740
1.0900±0.3000
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 KIC
FW Offset Significance [percent] --- 0.001 0.0 0.003 --- 0.0
FW Source α(OOT) [hrs] --- 19.592634±0.00003 19.592634±0.000029 19.592663±0.000027 --- 19.592646000±0.000039000
FW Source δ(OOT) [deg] --- 48.33645±0.00031 48.33657±0.0003 48.33642±0.00029 --- 48.33669000±0.00038000
FW Source Δα(OOT) [sec] --- -1.6±1.1 -1.6±1 -0.59±0.96 --- -0.19000±0.14000
FW Source Δδ(OOT) [arcsec] --- 1.2±1.1 1.6±1.1 1.1±1.1 --- 0.15700±0.09100
FW Δα(OOT) [sec] --- 0.00054±0.00024 0.00054±0.00024 0.00031±0.00024 --- 5.8e-05±2.2e-05
FW Δδ(OOT) [arcsec] --- -0.00034±0.00025 -0.00045±0.00025 -0.00035±0.00027 --- -4.9e-05±1.5e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.95±0.32 -1.15±0.94 -0.4±0.31 --- -0.2400±0.2600
PRF ΔδSQ(OOT) [arcsec] --- 0.34±0.36 0.41±0.46 0.25±0.39 --- -0.2100±0.3900
PRF ΔθSQ(OOT) [arcsec] --- 1.01±0.34 1.22±0.46 0.47±0.41 --- 0.3200±0.3300
PRF ΔαSQ(KIC) [arcsec] --- -0.75±0.33 -0.98±0.78 -0.34±0.29 --- -0.1000±0.2700
PRF ΔδSQ(KIC) [arcsec] --- 0.36±0.34 0.42±0.45 0.24±0.43 --- -0.1900±0.4000
PRF ΔθSQ(KIC) [arcsec] --- 0.83±0.35 1.07±0.5 0.41±0.44 --- 0.2200±0.3800
Chi-Square --- --- --- --- --- 1.09
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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Star
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Controversial
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Time Series
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