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Kepler-1618 Overview

Kepler-1618 1.38 R⦿ 6725.00 K
Kepler-1618 b
0.112 RJup
Architecture
Kepler-1618
Kepler-1618
Kepler-1618 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1618 Kepler-1618 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1618 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
19h40m42.09s
Dec
+45d55m51.09s
Distance
1229.250±27.625 pc
Parallax
0.784916±0.018138 mas
Ecliptic Latitude
65.44954 deg
Ecliptic Longitude
315.40145 deg
Galactic Latitude
11.27915 deg
Galactic Longitude
79.07164 deg
Total Proper Motion
7.5451200±0.0310262 mas/yr
Proper Motion (RA)
-1.3090200±0.0324041 mas/yr
Proper Motion (Dec)
-7.4307000±0.0309825 mas/yr
Photometry
mV
13.672±0.092
mTESS
13.2062±0.0107
mJ
12.779±0.026
mH
12.539±0.024
mKs
12.473±0.022
mKep
13.606
mW1
12.368±0.024
mW2
12.378±0.024
mW3
12.091±0.172
mW4
9.209
mGaia
13.566400±0.000273
mB
13.720±0.064
mg
13.889
mi
13.485
mr
13.563
mz
13.469
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] -0.09±0.09 dex
[O/H] 0.39±0.09 dex
[Na/H] -0.03±0.04 dex
[Mg/H] -0.03±0.07 dex
[Al/H] -0.40±0.06 dex
[Si/H] 0.06±0.05 dex
[Ca/H] 0.07±0.06 dex
[Y/H] 0.12±0.08 dex
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 Fulton & Petigura 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6391.960±152.666 6430±129
6345.0+135.0-54.0
6620.000+213.779-143.888
 6528 6430±60 ---
6720 +164-234
6725 +153-250
6725 +153-250
6725.00 +153.00-250.00
Metallicity
(dex)
-0.1044500±0.0122361 [M/H] --- ---
0.0400+0.1300-0.1610
[Fe/H] 		-0.120 [Fe/H] -0.06±0.04 [Fe/H] ---
-0.14 +0.25-0.3
[Fe/H]
-0.140 +0.240-0.340
[Fe/H]
-0.140 +0.240-0.340
[Fe/H]
-0.140 +0.240-0.340
[Fe/H]
ρ✶
(g/cm3)
0.3070306 --- --- --- --- 0.28±0.02 ---
0.59239 +0.80090-0.07666
0.77868 +0.37937-0.26402
0.77868 +0.37937-0.26402
0.77868 +0.37937-0.26402
M✶
(M⦿)
1.28 --- ---
1.410+0.216-0.148
 ---
1.283+0.024-0.027
 --- 1.261±0.187
1.279 +0.274-0.224
1.279 +0.274-0.224
1.2790 +0.2740-0.2240
R✶
(R⦿)
1.80467
1.714+0.082-0.078
1.7434964+0.0300598-0.0718889
1.650+0.677-0.292
 1.229
1.673+0.052-0.050
 ---
1.289 +0.432-0.154
1.385 +0.803-0.247
1.385 +0.803-0.247
1.3850 +0.8030-0.2470
log g
(log10(cm/s2))
4.03248 --- ---
4.150+0.129-0.234
 4.33 --- ---
4.316 +0.084-0.21
4.26 +0.109-0.329
4.26 +0.109-0.329
4.260 +0.109-0.329
Age
(Gyr)
--- --- ---
1.780+0.534-0.400
 ---
2.82+0.27-0.25
 --- --- --- --- ---
L✶
(log10(L⦿))
0.6900269 ---
0.64726337+0.02727036-0.02909814
 --- --- --- --- --- --- --- ---
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 Fulton & Petigura 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 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- --- 10.53±4.7 11.54±5.6 11.54±5.6 11.54±5.6
Teq
(K)
--- --- --- --- --- 1267 1311 1311 1311
b
--- --- --- --- ---
0.63 +0.349-0.421
0.4504 +0.5097-0.2428
0.4504 +0.5097-0.2428
0.4504 +0.5097-0.2428
S
(S⨁)
--- ---
903.908+45.690-43.264
 848.2±62.6 ---
608.39 +585.94-199.04
698.53 +1208.94-293.25
698.53 +1208.94-293.25
698.53 +1208.94-293.25
e
--- --- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- --- 86.57 87.66 87.66 87.66
P
(days)
6.10826019±8.991e-05 6.1082669229±0.0000562418 --- 6.108260190±0.000089910 6.1082945±0.0001007 6.1082945±0.0001007 6.10826019±8.991e-05 6.10826019±8.991e-05 6.10826019±8.991e-05
Rp
(R⨁)
1.26+0.52-0.24
 ---
1.409+0.070-0.168
 1.293±0.083 ---
1.06 +0.35-0.13
1.07 +0.62-0.19
1.07 +0.62-0.19
1.07 +0.62-0.19
Rp
(RJup)
0.112+0.046-0.021
 ---
0.1257+0.0062-0.0150
 0.1154±0.0074 ---
0.095+0.031-0.012
0.095+0.055-0.017
0.095+0.055-0.017
0.095+0.055-0.017
Rp/R✶
0.007075 +0.000249-0.000551
--- ---
0.007075+0.000249-0.000551
 ---
0.007529 +9.3e-05-0.000831
0.007075 +0.000249-0.000551
0.007075 +0.000249-0.000551
0.007075 +0.000249-0.000551
a
(au)
--- --- --- 0.07109±0.00047 --- .0706 .0709 .0709 .0709
δ
(%)
--- --- --- --- --- 0.00611±0.00068 0.00565±0.00055 0.00565±0.00055 0.00565±0.00055
T14
(hours)
3.649±0.248 --- --- --- --- 3.493±0.337 3.649±0.248 3.649±0.248 3.649±0.248
TC
(days)
2454964.8803±0.0140 2454964.88749000±0.00551374 --- --- 2454964.876±0.0145 2454964.876±0.0145 2454964.88±0.014 2454964.88±0.014 2454964.88±0.014
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 9412623 9412623 9412623 9412623 9412623
KOI Name K04640.01 K04640.01 K04640.01 K04640.01 K04640.01
Kepler Name Kepler-1618 b Kepler-1618 b Kepler-1618 b Kepler-1618 b Kepler-1618 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 6.1082945±0.0001007 6.1082945±0.0001007 6.10826019±8.991e-05 6.10826019±8.991e-05 6.10826019±8.991e-05
Transit Epoch [BKJD] 131.8756±0.0145 131.8756±0.0145 131.8803±0.014 131.8803±0.014 131.8803±0.014
Transit Epoch [BJD] 2454964.876±0.0145 2454964.876±0.0145 2454964.88±0.014 2454964.88±0.014 2454964.88±0.014
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 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 kplr009412623-20160209194854_dvr.pdf kplr009412623-20160209194854_dvr.pdf kplr009412623-20141002224145_dvr.pdf kplr009412623-20130815195353_dvr.pdf kplr009412623-20121029204534_dvr.pdf
RA [decimal degrees] 295.17538 295.17538 295.17538 295.17538 295.17538
Dec [decimal degrees] 45.930907999999995 45.930907999999995 45.930907999999995 45.930907999999995 45.930907999999995
Kepler-band [mag] 13.606 13.606 13.606 13.606 13.606
g'-band [mag] 13.889000000000001 13.889000000000001 13.889000000000001 13.889000000000001 13.889000000000001
r'-band [mag] 13.563 13.563 13.563 13.563 13.563
i'-band [mag] 13.485000000000001 13.485000000000001 13.485000000000001 13.485000000000001 13.485000000000001
z'-band [mag] 13.469000000000001 13.469000000000001 13.469000000000001 13.469000000000001 13.469000000000001
J-band [mag] 12.779 12.779 12.779 12.779 12.779
H-band [mag] 12.539000000000001 12.539000000000001 12.539000000000001 12.539000000000001 12.539000000000001
K-band [mag] 12.473 12.473 12.473 12.473 12.473
Disposition Score --- 0.9870000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.63 +0.349-0.421
0.4504 +0.5097-0.2428
0.4504 +0.5097-0.2428
0.4504 +0.5097-0.2428
Transit Duration [hrs] --- 3.493±0.337 3.649±0.248 3.649±0.248 3.649±0.248
Transit Depth [ppm] --- 61.1±6.8 56.5±5.5 56.5±5.5 56.5±5.5
Planet-Star Radius Ratio ---
0.007529 +9.3e-05-0.000831
0.007075 +0.000249-0.000551
0.007075 +0.000249-0.000551
0.007075 +0.000249-0.000551
Fitted Stellar Density [g/cm**3] ---
0.59239 +0.80090-0.07666
0.77868 +0.37937-0.26402
0.77868 +0.37937-0.26402
0.77868 +0.37937-0.26402
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.06 +0.35-0.13
1.07 +0.62-0.19
1.07 +0.62-0.19
1.07 +0.62-0.19
Orbit Semi-Major Axis [au] --- .0706 .0709 .0709 .0709
Inclination [deg] --- 86.57 87.66 87.66 87.66
Equilibrium Temperature [K] --- 1267 1311 1311 1311
Insolation Flux [Earth flux] ---
608.39 +585.94-199.04
698.53 +1208.94-293.25
698.53 +1208.94-293.25
698.53 +1208.94-293.25
Planet-Star Distance over Star Radius --- 10.53±4.7 11.54±5.6 11.54±5.6 11.54±5.6
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3169 0.3168 0.3168 0.3168
Limb Darkening Coeff. 1 --- 0.2751 0.27590000000000003 0.27590000000000003 0.27590000000000003
Maximum Single Event Statistic --- 4.0586643 5.0475345 --- ---
Maximum Multiple Event Statistic --- 9.715869 10.002388 --- ---
Transit Signal-to-Noise --- 10.8 12.5 12.5 12.5
Number of Transits --- 219 220 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.5383 --- --- ---
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)
Link to DV Summary --- kplr009412623-001-20160209194854_dvs.pdf kplr009412623-001-20141002224145_dvs.pdf kplr009412623-001-20130826182306_dvs.pdf kplr009412623-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6720 +164-234
6725 +153-250
6725 +153-250
6725.00 +153.00-250.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.316 +0.084-0.21
4.26 +0.109-0.329
4.26 +0.109-0.329
4.260 +0.109-0.329
Stellar Metallicity [dex] ---
-0.14 +0.25-0.3
-0.140 +0.240-0.340
-0.140 +0.240-0.340
-0.140 +0.240-0.340
Stellar Radius [Solar radii] ---
1.289 +0.432-0.154
1.385 +0.803-0.247
1.385 +0.803-0.247
1.3850 +0.8030-0.2470
Stellar Mass [Solar mass] --- 1.261±0.187
1.279 +0.274-0.224
1.279 +0.274-0.224
1.2790 +0.2740-0.2240
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.009000000000000001 0.006 0.0 0.0
FW Source α(OOT) [hrs] --- 19.678359±0.000023 19.678323±0.000022 19.678294±0.000022 19.678301000±0.000029000
FW Source δ(OOT) [deg] --- 45.93043±0.00026 45.93063±0.00024 45.93075±0.00025 45.93037000±0.00032000
FW Source Δα(OOT) [sec] --- -0.01±0.88 -1.35±0.82 -2.44±0.82 -0.19000±0.10000
FW Source Δδ(OOT) [arcsec] --- -1.74±0.94 -0.99±0.86 -0.57±0.91 -0.12400±0.07600
FW Δα(OOT) [sec] --- -1e-05±4.9e-05 6.8e-05±4.8e-05 0.000133±4.8e-05 1.11e-05±6.1e-06
FW Δδ(OOT) [arcsec] --- 9.2e-05±5.3e-05 5.2e-05±5e-05 2.8e-05±5.4e-05 7.2e-06±4.4e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.22±0.57 0.15±0.39 0.4±0.41 0.5100±0.4100
PRF ΔδSQ(OOT) [arcsec] --- -0.12±0.56 -0.23±0.46 -0.07±0.4 0.5400±0.4700
PRF ΔθSQ(OOT) [arcsec] --- 0.25±0.57 0.27±0.43 0.4±0.4 0.7400±0.4400
PRF ΔαSQ(KIC) [arcsec] --- 0.15±0.57 0.06±0.41 0.31±0.33 0.4200±0.4000
PRF ΔδSQ(KIC) [arcsec] --- -0.2±0.56 -0.31±0.43 -0.16±0.36 0.4500±0.4700
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.56 0.32±0.39 0.35±0.34 0.6100±0.4400
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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