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Kepler-842 Overview

Kepler-842 0.62 R⦿ 4667.00 K
Kepler-842 b
0.143 RJup
Architecture
Kepler-842
Kepler-842
Kepler-842 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-842 Kepler-842 b 1.22 d 1.6 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-842 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
19h29m18.86s
Dec
+49d39m12.66s
Distance
532.726+8.378-8.127
pc
Parallax
1.8487500±0.0288542 mas
Ecliptic Latitude
69.63058 deg
Ecliptic Longitude
314.95848 deg
Galactic Latitude
14.63931 deg
Galactic Longitude
81.63101 deg
Total Proper Motion
6.3455372±0.0521270 mas/yr
Proper Motion (RA)
5.9259200±0.0528353 mas/yr
Proper Motion (Dec)
2.2692100±0.0470132 mas/yr
Photometry
mV
15.363±0.206
mTESS
14.4695±0.0066
mJ
13.538±0.032
mH
12.997±0.038
mKs
12.913±0.032
mKep
15.127
mW1
12.805±0.023
mW2
12.878±0.023
mW3
12.554±0.262
mW4
9.4
mGaia
15.129600±0.000396
mB
16.358±0.055
mg
15.961
mi
14.770
mr
15.059
mz
14.593
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 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)
4668.0±122.0 4836±169
4898.000+101.250-211.635
4848.000+60.935-65.367
 4667 4667 ---
4838 +130-145
4845 +143-132
4845 +143-132
4845.00 +143.00-132.00
4797.00±65.00 4667
Metallicity
(dex)
--- --- ---
-0.0200+0.1550-0.1650
[Fe/H] 		--- -0.024 [Fe/H] --- -0.04±0.3 [Fe/H] -0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H] -0.040±0.300 [Fe/H] --- ---
R✶
(R⦿)
0.755444
0.706+0.054-0.049
0.64923215+0.05996230-0.02603150
0.730+0.027-0.036
 0.64 0.625 ---
0.701 +0.076-0.047
0.714 +0.081-0.054
0.714 +0.081-0.054
0.7140 +0.0810-0.0540
0.6370±0.0180 .64
log g
(log10(cm/s2))
4.5509 --- ---
4.600+0.022-0.037
 4.69 4.72 ---
4.625 +0.027-0.059
4.614 +0.03-0.066
4.614 +0.03-0.066
4.614 +0.030-0.066
4.690±0.300 4.69
L✶
(log10(L⦿))
-0.6123776 ---
-0.66043009+0.01629615-0.01693158
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.370+6.370-2.540
 --- --- --- --- --- --- --- 1±3.7 ---
M✶
(M⦿)
0.74 --- ---
0.780+0.035-0.041
 --- --- ---
0.778 +0.054-0.082
0.765 +0.064-0.074
0.765 +0.064-0.074
0.7650 +0.0640-0.0740
0.7240±0.0180 ---
ρ✶
(g/cm3)
2.4198682 --- --- --- --- --- ---
2.85159 +0.19455-0.93338
2.76789 +0.32703-0.73824
2.76789 +0.32703-0.73824
2.76789 +0.32703-0.73824
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš 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
P
(days)
1.21956827±1.099e-06 1.2195702174±0.0000013918 --- 1.21956877±0.00000128 1.219568047±1.074e-06 1.219568047±1.074e-06 1.21956827±1.099e-06 1.21956827±1.099e-06 1.21956827±1.099e-06 1.2195847±5.9e-06
Rp
(R⨁)
1.60+0.08-0.09
 ---
1.523+0.132-0.109
 --- ---
1.51 +0.17-0.1
1.58 +0.18-0.12
1.58 +0.18-0.12
1.58 +0.18-0.12
1.47±0.16
Rp
(RJup)
0.143+0.007-0.008
 ---
0.1359+0.0118-0.0097
 --- ---
0.135+0.015-0.009
0.141+0.016-0.011
0.141+0.016-0.011
0.141+0.016-0.011
0.131+0.014-0.014
Rp/R✶
0.02025 +0.000665-0.000403
--- --- --- ---
0.01975 +0.000798-0.000331
0.02025 +0.000665-0.000403
0.02025 +0.000665-0.000403
0.02025 +0.000665-0.000403
0.0212±0.0023
T14
(hours)
1.5672±0.0269 --- --- 2.0036 --- 1.5681±0.026 1.5672±0.0269 1.5672±0.0269 1.5672±0.0269 1.6339
TC
(days)
2454966.460111±0.000741
(JD)
2454966.45853000±0.00093346
(BJD)
--- 2454965.240707±0.001157
(BJD)
2454966.46±0.000741
(BJD)
2454966.46±0.000741
(BJD)
2454966.46±0.000741
(BJD)
2454966.46±0.000741
(BJD)
2454966.46±0.000741
(BJD)
2454966.45591±0.00093
(BJD)
a/R✶
--- --- --- --- --- 6.075±0.414 6.015±0.711 6.015±0.711 6.015±0.711 4.4±1.5
Teq
(K)
--- --- --- --- --- 1252 1264 1264 1264 1194
b
--- --- --- --- ---
0.067 +0.397-0.067
0.1661 +0.2842-0.1659
0.1661 +0.2842-0.1659
0.1661 +0.2842-0.1659
0.69±0.37
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.37 88.24 88.24 88.24 80.79
a
(au)
--- --- --- --- --- .0204 .0204 .0204 .0204 .02
δ
(%)
--- --- --- 0.0563 --- 0.04949±0.00091 0.05169±0.00097 0.05169±0.00097 0.05169±0.00097 0.04680
S
(S⨁)
--- ---
588.950+25.593-24.378
 --- ---
578.96 +211.93-132.79
604.11 +237.26-141.92
604.11 +237.26-141.92
604.11 +237.26-141.92
---
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 11611600 11611600 11611600 11611600 11611600 11611600 11611600
KOI Name K01424.01 K01424.01 K01424.01 K01424.01 K01424.01 K01424.01 K01424.01
Kepler Name Kepler-842 b Kepler-842 b Kepler-842 b Kepler-842 b Kepler-842 b Kepler-842 b Kepler-842 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] 1.219568047±1.074e-06 1.219568047±1.074e-06 1.21956827±1.099e-06 1.21956827±1.099e-06 1.21956827±1.099e-06 1.2195847±5.9e-06 1.2195847±5.9e-06
Transit Epoch [BKJD] 133.460233±0.000741 133.460233±0.000741 133.460111±0.000741 133.460111±0.000741 133.460111±0.000741 133.45591±0.00093 133.45591±0.00093
Transit Epoch [BJD] 2454966.46±0.000741 2454966.46±0.000741 2454966.46±0.000741 2454966.46±0.000741 2454966.46±0.000741 2454966.45591±0.00093 2454966.45591±0.00093
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 kplr011611600-20160209194854_dvr.pdf kplr011611600-20160209194854_dvr.pdf kplr011611600-20141002224145_dvr.pdf kplr011611600-20130815195353_dvr.pdf kplr011611600-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.32858 292.32858 292.32858 292.32858 292.32858 292.32858 292.32858
Dec [decimal degrees] 49.653541999999995 49.653541999999995 49.653541999999995 49.653541999999995 49.653541999999995 49.653541999999995 49.653541999999995
Kepler-band [mag] 15.127 15.127 15.127 15.127 15.127 15.127 15.127
g'-band [mag] 15.961 15.961 15.961 15.961 15.961 15.961 15.961
r'-band [mag] 15.059000000000001 15.059000000000001 15.059000000000001 15.059000000000001 15.059000000000001 15.059000000000001 15.059000000000001
i'-band [mag] 14.77 14.77 14.77 14.77 14.77 14.77 14.77
z'-band [mag] 14.593 14.593 14.593 14.593 14.593 14.593 14.593
J-band [mag] 13.538 13.538 13.538 13.538 13.538 13.538 13.538
H-band [mag] 12.997 12.997 12.997 12.997 12.997 12.997 12.997
K-band [mag] 12.913 12.913 12.913 12.913 12.913 12.913 12.913
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.067 +0.397-0.067
0.1661 +0.2842-0.1659
0.1661 +0.2842-0.1659
0.1661 +0.2842-0.1659
0.69±0.37 0.69±0.61
Transit Duration [hrs] --- 1.5681±0.026 1.5672±0.0269 1.5672±0.0269 1.5672±0.0269 1.6339 1.6339
Transit Depth [ppm] --- 494.9±9.1 516.9±9.7 516.9±9.7 516.9±9.7 468 477
Planet-Star Radius Ratio ---
0.01975 +0.000798-0.000331
0.02025 +0.000665-0.000403
0.02025 +0.000665-0.000403
0.02025 +0.000665-0.000403
0.0212±0.0023 0.0212±0.0023
Fitted Stellar Density [g/cm**3] ---
2.85159 +0.19455-0.93338
2.76789 +0.32703-0.73824
2.76789 +0.32703-0.73824
2.76789 +0.32703-0.73824
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.51 +0.17-0.1
1.58 +0.18-0.12
1.58 +0.18-0.12
1.58 +0.18-0.12
1.47±0.16 1.47
Orbit Semi-Major Axis [au] --- .0204 .0204 .0204 .0204 .02 .02
Inclination [deg] --- 89.37 88.24 88.24 88.24 80.79 ---
Equilibrium Temperature [K] --- 1252 1264 1264 1264 1194 1162
Insolation Flux [Earth flux] ---
578.96 +211.93-132.79
604.11 +237.26-141.92
604.11 +237.26-141.92
604.11 +237.26-141.92
--- ---
Planet-Star Distance over Star Radius --- 6.075±0.414 6.015±0.711 6.015±0.711 6.015±0.711 4.4±1.5 4.4±1.5
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 --- 0.1082 0.13 0.13 0.13 -0.6327 ---
Limb Darkening Coeff. 1 --- 0.627 0.5974 0.5974 0.5974 0.6296 ---
Maximum Single Event Statistic --- 4.9724015999999995 5.7077665 --- --- --- ---
Maximum Multiple Event Statistic --- 51.330386999999995 54.631992 --- --- --- ---
Transit Signal-to-Noise --- 65.9 64.4 64.4 64.4 71.4 37.2
Number of Transits --- 1098 1100 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.012400000000000001 --- --- --- --- ---
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 --- kplr011611600-001-20160209194854_dvs.pdf kplr011611600-001-20141002224145_dvs.pdf kplr011611600-001-20130826182306_dvs.pdf kplr011611600-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4838 +130-145
4845 +143-132
4845 +143-132
4845.00 +143.00-132.00
4797.00±65.00 4667
Stellar Surface Gravity [log10(cm/s**2)] ---
4.625 +0.027-0.059
4.614 +0.03-0.066
4.614 +0.03-0.066
4.614 +0.030-0.066
4.690±0.300 4.69
Stellar Metallicity [dex] --- -0.04±0.3 -0.040±0.300 -0.040±0.300 -0.040±0.300 --- ---
Stellar Radius [Solar radii] ---
0.701 +0.076-0.047
0.714 +0.081-0.054
0.714 +0.081-0.054
0.7140 +0.0810-0.0540
0.6370±0.0180 .64
Stellar Mass [Solar mass] ---
0.778 +0.054-0.082
0.765 +0.064-0.074
0.765 +0.064-0.074
0.7650 +0.0640-0.0740
0.7240±0.0180 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.14200000000000002 0.0 0.24400000000000002 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.4885808±0.0000058 19.4885723±0.0000055 19.4885801±0.0000055 19.488569000±0.000006500 19.488566800±0.000007200 ---
FW Source δ(OOT) [deg] --- 49.653638±0.000056 49.653577±0.000057 49.653544±0.000051 49.65363900±0.00006500 49.65362800±0.00006900 ---
FW Source Δα(OOT) [sec] --- 0.31±0.2 0.01±0.19 0.28±0.19 -0.05400±0.02300 -0.06500±0.02600 ---
FW Source Δδ(OOT) [arcsec] --- 0.35±0.2 0.13±0.2 0.01±0.18 0.01500±0.01600 0.01400±0.01700 ---
FW Δα(OOT) [sec] --- 6.2e-05±8.7e-05 0.000187±8.6e-05 6.6e-05±9.3e-05 2.7e-05±1.2e-05 3.21e-05±6.4e-06 ---
FW Δδ(OOT) [arcsec] --- -8.2e-05±8.8e-05 -8e-06±9.2e-05 5.2e-05±9e-05 -7.9e-06±8.2e-06 -6.9e-06±4.1e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.18±0.11 -0.17±0.14 -0.2±0.12 -0.2200±0.1000 -0.2100±0.1000 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.08±0.1 -0±0.11 0.01±0.11 -0.0840±0.0930 -0.0500±0.1100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.2±0.12 0.17±0.16 0.2±0.13 0.2300±0.1000 0.2200±0.1000 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.11 0.05±0.12 0.04±0.12 -0.1000±0.0980 0.0700±0.1300 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.08±0.1 0.16±0.11 0.17±0.11 0.0610±0.0980 0.1100±0.1100 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.08±0.11 0.17±0.14 0.18±0.13 0.1170±0.0980 0.1300±0.1100 ---
Chi-Square --- --- --- --- --- 1.5 1.45
Stellar Age [Gyr] --- --- --- --- --- 1±3.7 ---
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
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Star
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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