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Kepler-742 Overview

Kepler-742 1.05 R⦿ 4580.00 K
Kepler-742 b
0.289 RJup
Architecture
Kepler-742
Kepler-742
Kepler-742 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-742 Kepler-742 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-742 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
18h55m27.83s
Dec
+46d47m22.75s
Distance
489.253+6.325-6.168
pc
Parallax
2.0154000±0.0258967 mas
Ecliptic Latitude
68.92574 deg
Ecliptic Longitude
297.15023 deg
Galactic Latitude
18.762 deg
Galactic Longitude
76.62996 deg
Total Proper Motion
12.5658268±0.0470685 mas/yr
Proper Motion (RA)
-4.4581500±0.0456486 mas/yr
Proper Motion (Dec)
11.7484000±0.0472694 mas/yr
Photometry
mV
15.357±0.103
mTESS
14.4847±0.0066
mJ
13.496±0.023
mH
12.962±0.022
mKs
12.817±0.032
mKep
15.223
mW1
12.782±0.023
mW2
12.836±0.023
mW3
12.318
mW4
8.811
mGaia
15.172200±0.000459
mB
16.821±0.065
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 Batalha et al. 2013 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4545.0±122.0 4732±166
4828.000+82.000-253.027
4642.000+41.763-44.028
 4580 4580 --- 4743±142
4743 +138-115
4743 +138-115
4743.00 +138.00-115.00
4628.00±73.00 4580
Metallicity
(dex)
--- --- ---
0.0700+0.1570-0.1830
[Fe/H] 		--- 0.392 [Fe/H] ---
0.4 +0.05-0.3
[Fe/H]
0.400 +0.080-0.240
[Fe/H]
0.400 +0.080-0.240
[Fe/H]
0.400 +0.080-0.240
[Fe/H] 		--- ---
R✶
(R⦿)
0.727321
0.684+0.052-0.047
0.60648984+0.06894110-0.02008840
0.710+0.023-0.027
 0.75 1.051 ---
0.81 +0.049-0.079
0.81 +1.887-0.065
0.81 +1.887-0.065
0.8100 +1.8870-0.0650
0.6280±0.0170 .75
log g
(log10(cm/s2))
4.57195 --- ---
4.620+0.012-0.025
 4.56 4.33 ---
4.516 +0.102-0.748
4.516 +0.065-0.935
4.516 +0.065-0.935
4.516 +0.065-0.935
4.660±0.300 4.56
L✶
(log10(L⦿))
-0.6917180 ---
-0.74458922+0.01383917-0.01429472
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
2.57+5.58-1.10
 --- --- --- --- --- --- --- 14±3.8 ---
M✶
(M⦿)
0.72 --- ---
0.760+0.029-0.039
 --- --- --- 0.786±0.045
0.786 +0.189-0.046
0.786 +0.189-0.046
0.7860 +0.1890-0.0460
0.6540±0.0180 ---
ρ✶
(g/cm3)
2.6382784 --- --- --- --- --- ---
2.72405 +1.34098-0.32502
3.26173 +0.96977-0.27684
3.26173 +0.96977-0.27684
3.26173 +0.96977-0.27684
--- ---
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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- --- 21.6±10.6 22.93±6.8 22.93±6.8 22.93±6.8 16.6±6.9
Teq
(K)
--- --- --- --- --- 690 690 690 690 611
b
--- --- --- --- ---
0.494 +0.002-0.477
0.3826 +0.1071-0.3363
0.3826 +0.1071-0.3363
0.3826 +0.1071-0.3363
0.75±0.25
S
(S⨁)
--- ---
38.101+1.500-1.446
 --- ---
53.68 +14.26-14.96
53.68 +613.83-12.51
53.68 +613.83-12.51
53.68 +613.83-12.51
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.69 88.81 88.81 88.81 87.66
P
(days)
8.360868238±6.306e-06 8.3608640325±0.0000059428 --- 8.36086357±0.00000085 8.360870704±6.061e-06 8.360870704±6.061e-06 8.360868238±6.306e-06 8.360868238±6.306e-06 8.360868238±6.306e-06 8.360847±2e-05
Rp
(R⨁)
3.24+0.11-0.17
 ---
3.101+0.375-0.238
 --- ---
3.67 +0.22-0.36
3.73 +8.67-0.3
3.73 +8.67-0.3
3.73 +8.67-0.3
3.17±0.31
Rp/R✶
0.042117 +0.000362-0.001509
--- --- --- ---
0.041502 +0.003912-0.001419
0.042117 +0.000362-0.001509
0.042117 +0.000362-0.001509
0.042117 +0.000362-0.001509
0.0462±0.0043
a
(au)
--- --- --- --- --- .0744 .0744 .0744 .0744 .07
δ
(%)
--- --- --- 0.2161 --- 0.20397±0.00192 0.21898±0.00215 0.21898±0.00215 0.21898±0.00215 0.21220
T14
(hours)
2.7016±0.0278 --- --- 2.8898 --- 2.7144±0.0338 2.7016±0.0278 2.7016±0.0278 2.7016±0.0278 2.8178
TC
(days)
2455008.644892±0.000590 2455008.64528000±0.00057386 --- 2454966.841504±0.000754 2455008.645±0.000571 2455008.645±0.000571 2455008.645±0.00059 2455008.645±0.00059 2455008.645±0.00059 2455008.64499±0.0008
Rp
(RJup)
0.289+0.010-0.015
 ---
0.2767+0.0335-0.0212
 --- --- --- --- --- --- ---
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 9875711 9875711 9875711 9875711 9875711 9875711 9875711
KOI Name K00956.01 K00956.01 K00956.01 K00956.01 K00956.01 K00956.01 K00956.01
Kepler Name Kepler-742 b Kepler-742 b Kepler-742 b Kepler-742 b Kepler-742 b Kepler-742 b Kepler-742 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 CANDIDATE 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] 8.360870704±6.061e-06 8.360870704±6.061e-06 8.360868238±6.306e-06 8.360868238±6.306e-06 8.360868238±6.306e-06 8.360847±2e-05 8.360847±1.9e-05
Transit Epoch [BKJD] 175.64459±0.000571 175.64459±0.000571 175.644892±0.00059 175.644892±0.00059 175.644892±0.00059 175.64499±0.0008 175.64499±0.0008
Transit Epoch [BJD] 2455008.645±0.000571 2455008.645±0.000571 2455008.645±0.00059 2455008.645±0.00059 2455008.645±0.00059 2455008.64499±0.0008 2455008.64499±0.0008
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 kplr009875711-20160209194854_dvr.pdf kplr009875711-20160209194854_dvr.pdf kplr009875711-20141002224145_dvr.pdf kplr009875711-20130815195353_dvr.pdf kplr009875711-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 283.86603 283.86603 283.86603 283.86603 283.86603 283.86603 283.86603
Dec [decimal degrees] 46.789589 46.789589 46.789589 46.789589 46.789589 46.789589 46.789589
Kepler-band [mag] 15.223 15.223 15.223 15.223 15.223 15.223 15.223
g'-band [mag] 16.182000000000002 16.182000000000002 16.182000000000002 16.182000000000002 16.182000000000002 16.182000000000002 16.182000000000002
r'-band [mag] 15.143 15.143 15.143 15.143 15.143 15.143 15.143
i'-band [mag] 14.812000000000001 14.812000000000001 14.812000000000001 14.812000000000001 14.812000000000001 14.812000000000001 14.812000000000001
z'-band [mag] 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001 14.633000000000001
J-band [mag] 13.496 13.496 13.496 13.496 13.496 13.496 13.496
H-band [mag] 12.962 12.962 12.962 12.962 12.962 12.962 12.962
K-band [mag] 12.817 12.817 12.817 12.817 12.817 12.817 12.817
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.494 +0.002-0.477
0.3826 +0.1071-0.3363
0.3826 +0.1071-0.3363
0.3826 +0.1071-0.3363
0.75±0.25 0.75±0.5
Transit Duration [hrs] --- 2.7144±0.0338 2.7016±0.0278 2.7016±0.0278 2.7016±0.0278 2.8178 2.8178
Transit Depth [ppm] --- 2039.7±19.2 2189.8±21.5 2189.8±21.5 2189.8±21.5 2122 2104
Planet-Star Radius Ratio ---
0.041502 +0.003912-0.001419
0.042117 +0.000362-0.001509
0.042117 +0.000362-0.001509
0.042117 +0.000362-0.001509
0.0462±0.0043 0.0462±0.0043
Fitted Stellar Density [g/cm**3] ---
2.72405 +1.34098-0.32502
3.26173 +0.96977-0.27684
3.26173 +0.96977-0.27684
3.26173 +0.96977-0.27684
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.67 +0.22-0.36
3.73 +8.67-0.3
3.73 +8.67-0.3
3.73 +8.67-0.3
3.17±0.31 3.78
Orbit Semi-Major Axis [au] --- .0744 .0744 .0744 .0744 .07 .073
Inclination [deg] --- 88.69 88.81 88.81 88.81 87.66 ---
Equilibrium Temperature [K] --- 690 690 690 690 611 648
Insolation Flux [Earth flux] ---
53.68 +14.26-14.96
53.68 +613.83-12.51
53.68 +613.83-12.51
53.68 +613.83-12.51
--- ---
Planet-Star Distance over Star Radius --- 21.6±10.6 22.93±6.8 22.93±6.8 22.93±6.8 16.6±6.9 16.6±6.9
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 -0.5815 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.4000000000000001 ---
Limb Darkening Coeff. 2 --- 0.0989 0.0965 0.0965 0.0965 -0.6327 ---
Limb Darkening Coeff. 1 --- 0.6441 0.6459 0.6459 0.6459 0.6296 ---
Maximum Single Event Statistic --- 13.971212999999999 18.436897 --- --- --- ---
Maximum Multiple Event Statistic --- 111.296486 114.77802 --- --- --- ---
Transit Signal-to-Noise --- 120.9 119.60000000000001 119.60000000000001 119.60000000000001 134.6 102.8
Number of Transits --- 159 159 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.4975 --- --- --- --- ---
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 --- kplr009875711-001-20160209194854_dvs.pdf kplr009875711-001-20141002224145_dvs.pdf kplr009875711-001-20130826182306_dvs.pdf kplr009875711-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 4743±142
4743 +138-115
4743 +138-115
4743.00 +138.00-115.00
4628.00±73.00 4580
Stellar Surface Gravity [log10(cm/s**2)] ---
4.516 +0.102-0.748
4.516 +0.065-0.935
4.516 +0.065-0.935
4.516 +0.065-0.935
4.660±0.300 4.56
Stellar Metallicity [dex] ---
0.4 +0.05-0.3
0.400 +0.080-0.240
0.400 +0.080-0.240
0.400 +0.080-0.240
--- ---
Stellar Radius [Solar radii] ---
0.81 +0.049-0.079
0.81 +1.887-0.065
0.81 +1.887-0.065
0.8100 +1.8870-0.0650
0.6280±0.0170 .75
Stellar Mass [Solar mass] --- 0.786±0.045
0.786 +0.189-0.046
0.786 +0.189-0.046
0.7860 +0.1890-0.0460
0.6540±0.0180 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.001 0.026000000000000002 0.031 ---
FW Source α(OOT) [hrs] --- 18.924398±0.0000038 18.9243985±0.0000032 18.9243965±0.0000033 18.924395900±0.000003800 18.924395600±0.000004400 ---
FW Source δ(OOT) [deg] --- 46.789518±0.000036 46.789586±0.000032 46.78956±0.000031 46.78955600±0.00003700 46.78955400±0.00004100 ---
FW Source Δα(OOT) [sec] --- -0.12±0.14 -0.11±0.12 -0.18±0.12 0.01600±0.01400 0.01600±0.01600 ---
FW Source Δδ(OOT) [arcsec] --- -0.26±0.13 -0.01±0.11 -0.11±0.11 -0.00830±0.00890 -0.00980±0.00970 ---
FW Δα(OOT) [sec] --- -0.0005±0.0003 -0.00057±0.00027 -0.00045±0.00029 -3.6e-05±3.4e-05 -3.7e-05±1.8e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00056±0.0003 9e-05±0.00029 0.00024±0.0003 1.9e-05±2.4e-05 2.2e-05±1.1e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.039±0.078 0.038±0.077 0.043±0.076 0.0400±0.0440 0.0860±0.0440 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.019±0.072 -0.022±0.072 -0.017±0.075 -0.0110±0.0430 -0.0150±0.0450 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.043±0.08 0.044±0.079 0.046±0.078 0.0410±0.0440 0.0880±0.0440 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.178±0.088 -0.18±0.085 -0.164±0.087 -0.1670±0.0590 -0.1480±0.0710 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.096±0.077 0.087±0.077 0.075±0.08 0.0980±0.0500 0.1050±0.0480 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.203±0.089 0.2±0.088 0.18±0.092 0.1930±0.0570 0.1810±0.0640 ---
Chi-Square --- --- --- --- --- 1.12 1.19
Stellar Age [Gyr] --- --- --- --- --- 14±3.8 ---
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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Star
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Controversial
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Aliases
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