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Kepler-678 Overview

Kepler-678 0.66 R⦿ 5284.00 K
Kepler-678 b
0.459 RJup
Architecture
Kepler-678
Kepler-678
Kepler-678 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-678 Kepler-678 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-678 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
19h41m49.26s
Dec
+50d29m40.23s
Distance
1826.15+85.25-78.10
pc
Parallax
0.5187840±0.0243035 mas
Ecliptic Latitude
69.45177 deg
Ecliptic Longitude
321.16819 deg
Galactic Latitude
13.20027 deg
Galactic Longitude
83.31207 deg
Total Proper Motion
10.4500090±0.0485995 mas/yr
Proper Motion (RA)
-5.5503000±0.0477382 mas/yr
Proper Motion (Dec)
-8.8542000±0.0489338 mas/yr
Photometry
mV
15.161±0.115
mTESS
14.5168±0.0067
mJ
13.732±0.022
mH
13.402±0.026
mKs
13.260±0.034
mKep
15.080
mW1
13.145±0.023
mW2
13.051±0.024
mW3
12.862
mW4
9.496
mGaia
15.061400±0.000424
mB
15.758±0.117
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)
5308.0±123.0 5489±192
5144.3335+159.3330-72.3335
5520.000+72.950-108.105
 5284 5284 ---
5485 +164-180
5485 +161-154
5485 +161-154
5485.00 +161.00-154.00
5379.00±117.00 5284
Metallicity
(dex)
--- --- ---
0.0700+0.1570-0.1500
[Fe/H] 		--- 0.208 [Fe/H] ---
0.21 +0.2-0.3
[Fe/H]
0.210 +0.170-0.250
[Fe/H]
0.210 +0.170-0.250
[Fe/H]
0.210 +0.170-0.250
[Fe/H] 		--- ---
R✶
(R⦿)
1.98346
1.924+0.171-0.154
2.1088414+0.0605788-0.1248050
0.9100+0.1170-0.0570
 0.83 0.662 ---
0.867 +0.187-0.067
0.867 +0.278-0.058
0.867 +0.278-0.058
0.8670 +0.2780-0.0580
0.7600±0.2000 .83
log g
(log10(cm/s2))
3.80226 --- ---
4.500+0.048-0.116
 4.57 4.76 ---
4.556 +0.028-0.161
4.556 +0.022-0.244
4.556 +0.022-0.244
4.556 +0.022-0.244
4.610±0.300 4.57
L✶
(log10(L⦿))
0.4492668 ---
0.44809903+0.04926627-0.05557875
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.47+5.63-2.81
 --- --- --- --- --- --- --- 0.6±3.9 ---
M✶
(M⦿)
0.91 --- ---
0.940+0.043-0.047
 --- --- ---
0.986 +0.065-0.115
0.986 +0.054-0.099
0.986 +0.054-0.099
0.9860 +0.0540-0.0990
0.8630±0.0420 ---
ρ✶
(g/cm3)
0.1644125 --- --- --- --- --- ---
0.10578 +0.04676-0.01238
0.12310 +0.04239-0.00107
0.12310 +0.04239-0.00107
0.12310 +0.04239-0.00107
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 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✶
--- --- --- --- 6.66±2.9 7.01±2.4 7.01±2.4 7.01±2.4 6.4±0.057
Teq
(K)
--- --- --- --- 833 833 833 833 782
b
--- --- --- ---
0.547 +0.052-0.229
0.4649 +0.0218-0.3096
0.4649 +0.0218-0.3096
0.4649 +0.0218-0.3096
0.5956±0.1
S
(S⨁)
---
562.455+56.349-49.891
 --- ---
113.64 +75.31-28.97
113.64 +108.88-25.35
113.64 +108.88-25.35
113.64 +108.88-25.35
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 85.29 85.94 85.94 85.94 84.8
P
(days)
7.27503724±4.275e-06 --- 7.27503814±0.00000073 7.275040844±4.677e-06 7.275040844±4.677e-06 7.27503724±4.275e-06 7.27503724±4.275e-06 7.27503724±4.275e-06 7.275026±1.4e-05
Rp
(R⨁)
5.14+0.66-0.35
10.790+0.958-0.967
 --- ---
4.86 +1.05-0.37
4.91 +1.57-0.33
4.91 +1.57-0.33
4.91 +1.57-0.33
4.3±1.1
Rp/R✶
0.051836 +2.5e-05-0.00139
--- --- ---
0.051358 +5.8e-05-0.002091
0.051836 +2.5e-05-0.00139
0.051836 +2.5e-05-0.00139
0.051836 +2.5e-05-0.00139
0.05247±0.00014
a
(au)
--- --- --- --- .0732 .0732 .0732 .0732 .07
δ
(%)
--- --- 0.3194 --- 0.30010±0.00115 0.31451±0.00118 0.31451±0.00118 0.31451±0.00118 0.30760
T14
(hours)
7.5206±0.0458 --- 7.5211 --- 7.5377±0.0681 7.5206±0.0458 7.5206±0.0458 7.5206±0.0458 7.5923
TC
(days)
2455002.994868±0.000456 --- 2454966.618937±0.000641 2455002.994±0.000507 2455002.994±0.000507 2455002.995±0.000456 2455002.995±0.000456 2455002.995±0.000456 2455002.99458±0.00068
Rp
(RJup)
0.459+0.059-0.031
0.96262+0.08547-0.08627
 --- --- --- --- --- --- ---
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 12020329 12020329 12020329 12020329 12020329 12020329 12020329
KOI Name K00783.01 K00783.01 K00783.01 K00783.01 K00783.01 K00783.01 K00783.01
Kepler Name Kepler-678 b Kepler-678 b Kepler-678 b Kepler-678 b Kepler-678 b Kepler-678 b Kepler-678 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] 7.275040844±4.677e-06 7.275040844±4.677e-06 7.27503724±4.275e-06 7.27503724±4.275e-06 7.27503724±4.275e-06 7.275026±1.4e-05 7.275026±1.4e-05
Transit Epoch [BKJD] 169.994217±0.000507 169.994217±0.000507 169.994868±0.000456 169.994868±0.000456 169.994868±0.000456 169.99458±0.00068 169.99458±0.00068
Transit Epoch [BJD] 2455002.994±0.000507 2455002.994±0.000507 2455002.995±0.000456 2455002.995±0.000456 2455002.995±0.000456 2455002.99458±0.00068 2455002.99458±0.00068
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 kplr012020329-20160209194854_dvr.pdf kplr012020329-20160209194854_dvr.pdf kplr012020329-20141002224145_dvr.pdf kplr012020329-20130815195353_dvr.pdf kplr012020329-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.45529 295.45529 295.45529 295.45529 295.45529 295.45529 295.45529
Dec [decimal degrees] 50.49456 50.49456 50.49456 50.49456 50.49456 50.49456 50.49456
Kepler-band [mag] 15.08 15.08 15.08 15.08 15.08 15.08 15.08
g'-band [mag] 15.69 15.69 15.69 15.69 15.69 15.69 15.69
r'-band [mag] 14.996 14.996 14.996 14.996 14.996 14.996 14.996
i'-band [mag] 14.819 14.819 14.819 14.819 14.819 14.819 14.819
z'-band [mag] 14.745000000000001 14.745000000000001 14.745000000000001 14.745000000000001 14.745000000000001 14.745000000000001 14.745000000000001
J-band [mag] 13.732000000000001 13.732000000000001 13.732000000000001 13.732000000000001 13.732000000000001 13.732000000000001 13.732000000000001
H-band [mag] 13.402000000000001 13.402000000000001 13.402000000000001 13.402000000000001 13.402000000000001 13.402000000000001 13.402000000000001
K-band [mag] 13.26 13.26 13.26 13.26 13.26 13.26 13.26
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.547 +0.052-0.229
0.4649 +0.0218-0.3096
0.4649 +0.0218-0.3096
0.4649 +0.0218-0.3096
0.5956±0.1 0.596±0.064
Transit Duration [hrs] --- 7.5377±0.0681 7.5206±0.0458 7.5206±0.0458 7.5206±0.0458 7.5923 7.5923
Transit Depth [ppm] --- 3001±11.5 3145.1±11.8 3145.1±11.8 3145.1±11.8 3076 3081
Planet-Star Radius Ratio ---
0.051358 +5.8e-05-0.002091
0.051836 +2.5e-05-0.00139
0.051836 +2.5e-05-0.00139
0.051836 +2.5e-05-0.00139
0.05247±0.00014 0.05247±0.00014
Fitted Stellar Density [g/cm**3] ---
0.10578 +0.04676-0.01238
0.12310 +0.04239-0.00107
0.12310 +0.04239-0.00107
0.12310 +0.04239-0.00107
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
4.86 +1.05-0.37
4.91 +1.57-0.33
4.91 +1.57-0.33
4.91 +1.57-0.33
4.3±1.1 4.75
Orbit Semi-Major Axis [au] --- .0732 .0732 .0732 .0732 .07 .072
Inclination [deg] --- 85.29 85.94 85.94 85.94 84.8 ---
Equilibrium Temperature [K] --- 833 833 833 833 782 792
Insolation Flux [Earth flux] ---
113.64 +75.31-28.97
113.64 +108.88-25.35
113.64 +108.88-25.35
113.64 +108.88-25.35
--- ---
Planet-Star Distance over Star Radius --- 6.66±2.9 7.01±2.4 7.01±2.4 7.01±2.4 6.4±0.057 6.4±0.057
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.224 0.2209 0.2209 0.2209 -0.012 ---
Limb Darkening Coeff. 1 --- 0.46950000000000003 0.4742 0.4742 0.4742 0.5021 ---
Maximum Single Event Statistic --- 24.639502999999998 26.884306 --- --- --- ---
Maximum Multiple Event Statistic --- 234.95987 255.4933 --- --- --- ---
Transit Signal-to-Noise --- 312.1 322.7 322.7 322.7 363.2 237.5
Number of Transits --- 188 188 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1322 --- --- --- --- ---
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 --- kplr012020329-001-20160209194854_dvs.pdf kplr012020329-001-20141002224145_dvs.pdf kplr012020329-001-20130826182306_dvs.pdf kplr012020329-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5485 +164-180
5485 +161-154
5485 +161-154
5485.00 +161.00-154.00
5379.00±117.00 5284
Stellar Surface Gravity [log10(cm/s**2)] ---
4.556 +0.028-0.161
4.556 +0.022-0.244
4.556 +0.022-0.244
4.556 +0.022-0.244
4.610±0.300 4.57
Stellar Metallicity [dex] ---
0.21 +0.2-0.3
0.210 +0.170-0.250
0.210 +0.170-0.250
0.210 +0.170-0.250
--- ---
Stellar Radius [Solar radii] ---
0.867 +0.187-0.067
0.867 +0.278-0.058
0.867 +0.278-0.058
0.8670 +0.2780-0.0580
0.7600±0.2000 .83
Stellar Mass [Solar mass] ---
0.986 +0.065-0.115
0.986 +0.054-0.099
0.986 +0.054-0.099
0.9860 +0.0540-0.0990
0.8630±0.0420 ---
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 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.6970261±0.0000011 19.6970257±0.0000011 19.6970264±0.0000011 19.697027500±0.000001200 19.697026200±0.000001400 ---
FW Source δ(OOT) [deg] --- 50.49465±0.000012 50.49465±0.000012 50.494657±0.000012 50.49465500±0.00001400 50.49464500±0.00001600 ---
FW Source Δα(OOT) [sec] --- 0.234±0.037 0.219±0.036 0.244±0.036 -0.01450±0.00440 -0.01410±0.00490 ---
FW Source Δδ(OOT) [arcsec] --- 0.323±0.042 0.325±0.042 0.351±0.042 -0.00990±0.00330 -0.00730±0.00390 ---
FW Δα(OOT) [sec] --- 0.00066±0.00014 0.00064±0.00014 0.00057±0.00015 4.7e-05±1.9e-05 4.45e-05±7.8e-06 ---
FW Δδ(OOT) [arcsec] --- 0.00064±0.00019 0.00053±0.00019 0.00051±0.0002 3.2e-05±1.7e-05 2.31e-05±6.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.054±0.069 -0.054±0.069 -0.056±0.07 -0.0440±0.0200 -0.0310±0.0190 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.065±0.068 -0.058±0.068 -0.066±0.069 -0.0620±0.0140 -0.0820±0.0200 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.085±0.069 0.079±0.07 0.086±0.071 0.0760±0.0160 0.0880±0.0200 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.008±0.069 0.008±0.07 0.009±0.07 0.0230±0.0220 0.0320±0.0210 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.134±0.069 -0.127±0.069 -0.116±0.069 -0.1030±0.0140 -0.1150±0.0250 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.134±0.069 0.127±0.069 0.116±0.069 0.1060±0.0150 0.1190±0.0250 ---
Chi-Square --- --- --- --- --- 1.37 1.4000000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.6±3.9 ---
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 SuperWASP Time Series
1 Associated Literature Data
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Star
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Controversial
False Positive
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Time Series
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