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Kepler-684 Overview

Kepler-684 0.86 R⦿ 5493.00 K
Kepler-684 b
0.300 RJup
Architecture
Kepler-684
Kepler-684
Kepler-684 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-684 Kepler-684 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-684 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
19h23m28.92s
Dec
+38d16m24.95s
Distance
1731.270±89.345 pc
Parallax
0.5495750±0.0290613 mas
Ecliptic Latitude
59.32721 deg
Ecliptic Longitude
303.2435 deg
Galactic Latitude
10.66531 deg
Galactic Longitude
70.64665 deg
Total Proper Motion
7.0546271±0.0524964 mas/yr
Proper Motion (RA)
-1.1454100±0.0497852 mas/yr
Proper Motion (Dec)
-6.9610200±0.0525679 mas/yr
Photometry
mV
15.695±0.126
mTESS
15.0608±0.0074
mJ
14.318±0.028
mH
13.910±0.036
mKs
13.828±0.049
mKep
15.591
mW1
13.835±0.026
mW2
13.870±0.033
mW3
12.441
mW4
9.213
mGaia
15.579300±0.000409
mB
16.652±0.069
mg
16.0835000±0.0033594
mi
15.3045000±0.0032873
mr
15.5029000±0.0032016
mu
17.6611000±0.0115511
mz
15.2223000±0.0048954
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)
5435.150±146.087 5659±198
5343.0000+73.3335-51.6934
5493.000+123.672-118.736
 5455 5455 --- 5653±166
5666 +178-163
5666 +178-163
5666.00 +178.00-163.00
5766.00±93.00 5455
Metallicity
(dex)
-0.0539323±0.0077626 [M/H] --- ---
-0.110+0.161-0.194
[Fe/H] 		--- -0.818 [Fe/H] --- -0.84±0.3 [Fe/H]
-0.860 +0.360-0.280
[Fe/H]
-0.860 +0.360-0.280
[Fe/H]
-0.860 +0.360-0.280
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.370+5.680-2.730
 --- --- --- --- --- --- --- 0.4±3.6 ---
M✶
(M⦿)
0.95 --- ---
0.890+0.055-0.064
 --- --- ---
0.767 +0.058-0.071
0.765 +0.075-0.068
0.765 +0.075-0.068
0.7650 +0.0750-0.0680
0.9680±0.0500 ---
R✶
(R⦿)
1.43405
1.408+0.133-0.119
1.4319267+0.0281151-0.0385121
0.860+0.076-0.069
 0.63 0.640 ---
0.679 +0.112-0.037
0.677 +0.151-0.035
0.677 +0.151-0.035
0.6770 +0.1510-0.0350
0.8600±0.2500 .63
log g
(log10(cm/s2))
4.10266 --- ---
4.530+0.048-0.088
 4.71 4.80 ---
4.656 +0.028-0.112
4.658 +0.022-0.149
4.658 +0.022-0.149
4.658 +0.022-0.149
4.550±0.300 4.71
L✶
(log10(L⦿))
0.2086681 ---
0.1776770+0.0528141-0.0601376
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.4541488 --- --- --- --- --- ---
1.45164 +5.69767-0.25139
6.18467 +3.57875-0.15359
6.18467 +3.57875-0.15359
6.18467 +3.57875-0.15359
--- ---
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✶
--- --- --- --- --- 15.21±7.5 24.65±7.1 24.65±7.1 24.65±7.1 17.1±8.5
Teq
(K)
--- --- --- --- --- 812 813 813 813 898
b
--- --- --- --- ---
0.838 +0.083-0.589
0.4679 +0.4325-0.2636
0.4679 +0.4325-0.2636
0.4679 +0.4325-0.2636
0.8±0.6
S
(S⨁)
--- ---
445.117+52.934-46.087
 --- ---
102.87 +53.88-21.24
103.21 +71.51-20.62
103.21 +71.51-20.62
103.21 +71.51-20.62
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 86.84 88.81 88.81 88.81 87.09
P
(days)
6.770302008±8.86e-06 6.7702715508±0.0000093256 --- 6.77029913±0.00000148 6.770300385±9.537e-06 6.770300385±9.537e-06 6.770302008±8.86e-06 6.770302008±8.86e-06 6.770302008±8.86e-06 6.770278±3.1e-05
Rp
(R⨁)
3.36±0.30 ---
5.751+0.642-0.772
 --- ---
2.77 +0.46-0.15
2.66 +0.59-0.14
2.66 +0.59-0.14
2.66 +0.59-0.14
3.5±1.2
Rp
(RJup)
0.300±0.027 ---
0.5131+0.0573-0.0689
 --- ---
0.247+0.041-0.013
0.237+0.053-0.012
0.237+0.053-0.012
0.237+0.053-0.012
0.312+0.107-0.107
Rp/R✶
0.035946 +0.000259-0.001388
--- --- --- ---
0.037414 +0.002226-0.003905
0.035946 +0.000259-0.001388
0.035946 +0.000259-0.001388
0.035946 +0.000259-0.001388
0.0374±0.0065
a
(au)
--- --- --- --- --- .064 .064 .064 .064 .069
δ
(%)
--- --- --- 0.1502 --- 0.13040±0.00297 0.14718±0.00343 0.14718±0.00343 0.14718±0.00343 0.13550
T14
(hours)
1.9398±0.0457 --- --- 2.2630 --- 2.0844±0.0454 1.9398±0.0457 1.9398±0.0457 1.9398±0.0457 1.9859
TC
(days)
2455003.57697±0.00103 2455003.57841000±0.00108754 --- 2454969.725733±0.001322 2455003.577±0.00108 2455003.577±0.00108 2455003.577±0.00103 2455003.577±0.00103 2455003.577±0.00103 2455003.5774±0.0015
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 3114167 3114167 3114167 3114167 3114167 3114167 3114167
KOI Name K00795.01 K00795.01 K00795.01 K00795.01 K00795.01 K00795.01 K00795.01
Kepler Name Kepler-684 b Kepler-684 b Kepler-684 b Kepler-684 b Kepler-684 b Kepler-684 b Kepler-684 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] 6.770300385±9.537e-06 6.770300385±9.537e-06 6.770302008±8.86e-06 6.770302008±8.86e-06 6.770302008±8.86e-06 6.770278±3.1e-05 6.770277±3.1e-05
Transit Epoch [BKJD] 170.57662±0.00108 170.57662±0.00108 170.57697±0.00103 170.57697±0.00103 170.57697±0.00103 170.5774±0.0015 170.5774±0.0015
Transit Epoch [BJD] 2455003.577±0.00108 2455003.577±0.00108 2455003.577±0.00103 2455003.577±0.00103 2455003.577±0.00103 2455003.5774±0.0015 2455003.5774±0.0015
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 kplr003114167-20160209194854_dvr.pdf kplr003114167-20160209194854_dvr.pdf kplr003114167-20141002224145_dvr.pdf kplr003114167-20130815195353_dvr.pdf kplr003114167-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.87050999999997 290.87050999999997 290.87050999999997 290.87050999999997 290.87050999999997 290.87050999999997 290.87050999999997
Dec [decimal degrees] 38.273627999999995 38.273627999999995 38.273627999999995 38.273627999999995 38.273627999999995 38.273627999999995 38.273627999999995
Kepler-band [mag] 15.591000000000001 15.591000000000001 15.591000000000001 15.591000000000001 15.591000000000001 15.591000000000001 15.591000000000001
g'-band [mag] 16.126 16.126 16.126 16.126 16.126 16.126 16.126
r'-band [mag] 15.562000000000001 15.562000000000001 15.562000000000001 15.562000000000001 15.562000000000001 15.562000000000001 15.562000000000001
i'-band [mag] 15.362 15.362 15.362 15.362 15.362 15.362 15.362
z'-band [mag] 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001
J-band [mag] 14.318000000000001 14.318000000000001 14.318000000000001 14.318000000000001 14.318000000000001 14.318000000000001 14.318000000000001
H-band [mag] 13.91 13.91 13.91 13.91 13.91 13.91 13.91
K-band [mag] 13.828000000000001 13.828000000000001 13.828000000000001 13.828000000000001 13.828000000000001 13.828000000000001 13.828000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.838 +0.083-0.589
0.4679 +0.4325-0.2636
0.4679 +0.4325-0.2636
0.4679 +0.4325-0.2636
0.8±0.6 0.8±0.77
Transit Duration [hrs] --- 2.0844±0.0454 1.9398±0.0457 1.9398±0.0457 1.9398±0.0457 1.9859 1.9859
Transit Depth [ppm] --- 1304±29.7 1471.8±34.3 1471.8±34.3 1471.8±34.3 1355 1374
Planet-Star Radius Ratio ---
0.037414 +0.002226-0.003905
0.035946 +0.000259-0.001388
0.035946 +0.000259-0.001388
0.035946 +0.000259-0.001388
0.0374±0.0065 0.0374±0.0065
Fitted Stellar Density [g/cm**3] ---
1.45164 +5.69767-0.25139
6.18467 +3.57875-0.15359
6.18467 +3.57875-0.15359
6.18467 +3.57875-0.15359
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.77 +0.46-0.15
2.66 +0.59-0.14
2.66 +0.59-0.14
2.66 +0.59-0.14
3.5±1.2 2.55
Orbit Semi-Major Axis [au] --- .064 .064 .064 .064 .069 .063
Inclination [deg] --- 86.84 88.81 88.81 88.81 87.09 ---
Equilibrium Temperature [K] --- 812 813 813 813 898 758
Insolation Flux [Earth flux] ---
102.87 +53.88-21.24
103.21 +71.51-20.62
103.21 +71.51-20.62
103.21 +71.51-20.62
--- ---
Planet-Star Distance over Star Radius --- 15.21±7.5 24.65±7.1 24.65±7.1 24.65±7.1 17.1±8.5 17.1±8.5
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 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.308 0.3004 0.3004 0.3004 0.2876 ---
Limb Darkening Coeff. 1 --- 0.31170000000000003 0.3341 0.3341 0.3341 0.434 ---
Maximum Single Event Statistic --- 6.5691905 7.293714 --- --- --- ---
Maximum Multiple Event Statistic --- 43.840405 46.04812 --- --- --- ---
Transit Signal-to-Noise --- 50.800000000000004 50.4 50.4 50.4 55.1 41.0
Number of Transits --- 200 200 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9274 --- --- --- --- ---
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 --- kplr003114167-001-20160209194854_dvs.pdf kplr003114167-001-20141002224145_dvs.pdf kplr003114167-001-20130826182306_dvs.pdf kplr003114167-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5653±166
5666 +178-163
5666 +178-163
5666.00 +178.00-163.00
5766.00±93.00 5455
Stellar Surface Gravity [log10(cm/s**2)] ---
4.656 +0.028-0.112
4.658 +0.022-0.149
4.658 +0.022-0.149
4.658 +0.022-0.149
4.550±0.300 4.71
Stellar Metallicity [dex] --- -0.84±0.3
-0.860 +0.360-0.280
-0.860 +0.360-0.280
-0.860 +0.360-0.280
--- ---
Stellar Radius [Solar radii] ---
0.679 +0.112-0.037
0.677 +0.151-0.035
0.677 +0.151-0.035
0.6770 +0.1510-0.0350
0.8600±0.2500 .63
Stellar Mass [Solar mass] ---
0.767 +0.058-0.071
0.765 +0.075-0.068
0.765 +0.075-0.068
0.7650 +0.0750-0.0680
0.9680±0.0500 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.005 0.536 0.0 0.068 0.342 ---
FW Source α(OOT) [hrs] --- 19.3913608±0.0000061 19.391363±0.0000061 19.3913605±0.0000056 19.391367300±0.000006700 19.391371100±0.000007400 ---
FW Source δ(OOT) [deg] --- 38.273428±0.000073 38.273523±0.000069 38.27343±0.000065 38.27347100±0.00007700 38.27354800±0.00008500 ---
FW Source Δα(OOT) [sec] --- -0.31±0.26 -0.21±0.26 -0.32±0.24 0.01200±0.02400 0.02300±0.02700 ---
FW Source Δδ(OOT) [arcsec] --- -0.73±0.26 -0.39±0.25 -0.72±0.24 -0.02300±0.01900 -0.00200±0.02000 ---
FW Δα(OOT) [sec] --- 0.0002±0.00035 0.0001±0.00036 0.00025±0.00037 -1.6e-05±3.6e-05 -3.2e-05±1.9e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00057±0.00037 0.00018±0.00036 0.00071±0.00038 3.2e-05±2.9e-05 3e-06±1.4e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.09±0.11 0.1±0.11 0.17±0.11 0.1700±0.1200 0.1000±0.1300 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.065±0.089 0.104±0.096 0.137±0.095 0.0430±0.0240 0.1010±0.0700 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.11±0.11 0.14±0.11 0.22±0.11 0.1800±0.1100 0.1400±0.1000 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.05±0.11 0.07±0.11 0.13±0.12 0.1400±0.1100 0.0600±0.1200 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.018±0.096 0.03±0.1 0.053±0.098 -0.0480±0.0280 0.0330±0.0810 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.05±0.11 0.07±0.11 0.14±0.12 0.1500±0.1100 0.0700±0.1100 ---
Chi-Square --- --- --- --- --- 0.81 0.86
Stellar Age [Gyr] --- --- --- --- --- 0.4±3.6 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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