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Kepler-387 Overview

Kepler-387 1.08 R⦿ 6074.00 K
Kepler-387 b
0.092 RJup
Kepler-387 c
0.079 RJup
Architecture
Kepler-387
Kepler-387
Kepler-387 b
Kepler-387 c
Other Data
Bibliography 17
Exoplanet Archive Notes 2
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-387 Kepler-387 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-387 Kepler-387 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-387 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)
Kepler-387 c
  • 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
19h11m11.58s
Dec
+45d39m24.36s
Distance
801.0520±10.7825 pc
Parallax
1.2195900±0.0166752 mas
Ecliptic Latitude
67.05405 deg
Ecliptic Longitude
303.23037 deg
Galactic Latitude
15.81604 deg
Galactic Longitude
76.5661 deg
Total Proper Motion
15.5034302±0.0385849 mas/yr
Proper Motion (RA)
13.5666000±0.0393663 mas/yr
Proper Motion (Dec)
7.503580±0.035912 mas/yr
Photometry
mV
14.129±0.149
mTESS
13.5240±0.0068
mJ
12.909±0.025
mH
12.608±0.021
mKs
12.536±0.022
mKep
13.987
mW1
12.520±0.023
mW2
12.538±0.023
mW3
12.673±0.337
mW4
9.234
mGaia
13.934500±0.000214
mB
14.779±0.038
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.31±0.04 dex
[C/H] -0.13±0.09 dex
[O/H] -0.23±0.09 dex
[Na/H] -0.46±0.04 dex
[Mg/H] -0.25±0.07 dex
[Al/H] -0.43±0.06 dex
[Si/H] -0.31±0.05 dex
[Ca/H] -0.28±0.06 dex
[Y/H] -0.48±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 Rowe et al. 2014 Batalha et al. 2013 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q8 KOI Table Q1-Q6 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5835.3600±44.0655 5789±116
6113.75+736.25-272.75
5888.000+69.145-58.488
 5774±154 6074 6074 --- ---
5772 +115-104
5772 +115-104
6303 +158-198
6303 +158-198
6303 +158-198
6303 +158-198
6303.00 +158.00-198.00
6303.00 +158.00-198.00
6314.00±91.00 6314.00±91.00 6074 6074
Metallicity
(dex)
-0.4000250±0.0422461 [M/H] --- ---
-0.230+0.132-0.145
[Fe/H] 		--- --- -0.233 [Fe/H] --- --- -0.38±0.15 [Fe/H] -0.38±0.15 [Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H] 		--- --- --- ---
R✶
(R⦿)
1.14606
1.142+0.051-0.048
1.0224810+0.0977205-0.2079840
1.000+0.129-0.092
 1.046±0.240 1.03 1.085 --- --- 1.003±0.147 1.003±0.147
1.06 +0.518-0.109
1.06 +0.518-0.109
1.06 +0.518-0.109
1.06 +0.518-0.109
1.0600 +0.5180-0.1090
1.0600 +0.5180-0.1090
1.0900±0.4300 1.0900±0.4300 1.03 1.03
log g
(log10(cm/s2))
4.34084 --- ---
4.420+0.081-0.111
 4.353±0.150 4.43 4.41 --- ---
4.351 +0.15-0.1
4.351 +0.15-0.1
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.420±0.300 4.420±0.300 4.43 4.43
M✶
(M⦿)
1.05 --- ---
0.9500+0.0540-0.0590
 --- 1.03 --- --- ---
0.824 +0.071-0.036
0.824 +0.071-0.036
1.038 +0.21-0.11
1.038 +0.21-0.11
1.038 +0.21-0.11
1.038 +0.21-0.11
1.0380 +0.2100-0.1100
1.0380 +0.2100-0.1100
1.1300±0.1200 1.1300±0.1200 --- ---
Age
(Gyr)
--- --- ---
5.50+2.80-3.30
 --- --- --- --- --- --- --- --- --- --- --- --- --- 1.01±0.84 1.01±0.84 --- ---
L✶
(log10(L⦿))
0.1373801 ---
0.11923586+0.01680055-0.01747672
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.9834060 --- --- --- --- --- --- --- ---
1.54302 +1.62189-0.08453
1.54556 +0.25932-0.58184
2.13085 +1.10753-0.58289
1.49924 +0.34179-0.48084
2.13085 +1.10753-0.58289
1.49924 +0.34179-0.48084
2.13085 +1.10753-0.58289
1.49924 +0.34179-0.48084
--- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014 GajdoĊĦ et al. 2019 Berger et al. 2018 Morton 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)
6.791636±0.000094 6.7916338166±0.0000471688 --- 6.79164786±4.412e-05 6.79164656±4.313e-05 6.79164656±4.313e-05 6.79164786±4.412e-05 6.79164786±4.412e-05 6.79164786±4.412e-05 6.79165±0.00012
Rp
(R⨁)
1.03±0.24 ---
1.155+0.079-0.063
0.980+0.140-0.090
 ---
1.01 +0.15-0.14
1.08 +0.53-0.11
1.08 +0.53-0.11
1.08 +0.53-0.11
1.2±0.48
Rp
(RJup)
0.092±0.021 ---
0.1030+0.0070-0.0056
0.0874+0.0125-0.0080
 --- --- --- --- --- ---
Rp/R✶
--- --- ---
0.00932 +0.000508-0.000218
---
0.009257 +0.000486-0.000326
0.00932 +0.000508-0.000218
0.00932 +0.000508-0.000218
0.00932 +0.000508-0.000218
0.01008±0.00049
T14
(hours)
3.197±0.230 --- --- 3.287±0.149 --- 3.343±0.151 3.287±0.149 3.287±0.149 3.287±0.149 2.9972
TC
(days)
2454969.48730±0.00817 2454969.47613000±0.00504257 --- 2454969.4862±0.0065 2454969.485±0.0061 2454969.485±0.0061 2454969.486±0.00647 2454969.486±0.00647 2454969.486±0.00647 2454969.4876±0.0062
b
0.03±0.22 --- --- --- ---
0.121 +0.347-0.121
0.2608 +0.1632-0.2608
0.2608 +0.1632-0.2608
0.2608 +0.1632-0.2608
0.48±0.18
a
(au)
0.068 --- --- --- --- .0658 .0712 .0712 .0712 .073
a/R✶
--- --- --- --- --- 15.56±2.6 15.4±3.5 15.4±3.5 15.4±3.5 15.4±5.5
Teq
(K)
--- --- --- --- --- 994 1073 1073 1073 1076
S
(S⨁)
--- ---
304.081+10.357-9.984
 --- ---
230.81 +97.53-74.49
313.08 +452.98-91.29
313.08 +452.98-91.29
313.08 +452.98-91.29
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.55 88.81 88.81 88.81 88.24
δ
(%)
--- --- --- --- --- 0.01026±0.00064 0.01014±0.00066 0.01014±0.00066 0.01014±0.00066 0.01150
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014 GajdoĊĦ et al. 2019 Berger et al. 2018 Morton 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)
11.837549±0.000329 11.8377061951±0.0000974033 --- 11.8377261±0.0001046 11.8376933±0.0001051 11.8376933±0.0001051 11.8377261±0.0001046 11.8377261±0.0001046 11.8377261±0.0001046 11.83728±0.00039
Rp
(R⨁)
0.89±0.22 ---
1.138+0.062-0.095
0.980+0.140-0.110
 --- 1±0.15
1.06 +0.52-0.11
1.06 +0.52-0.11
1.06 +0.52-0.11
1.02±0.41
Rp
(RJup)
0.079±0.020 ---
0.1015+0.0055-0.0085
0.0874+0.0125-0.0098
 --- --- --- --- --- ---
Rp/R✶
--- --- ---
0.00919 +0.000307-0.00064
---
0.009122 +0.000283-0.000658
0.00919 +0.000307-0.00064
0.00919 +0.000307-0.00064
0.00919 +0.000307-0.00064
0.00857±0.00067
T14
(hours)
3.256±0.431 --- --- 3.328±0.18 --- 3.381±0.197 3.328±0.18 3.328±0.18 3.328±0.18 3.5081
TC
(days)
2454975.21210±0.01677 2454975.20767000±0.00543532 --- 2454975.20963±0.00766 2454975.212±0.0083 2454975.212±0.0083 2454975.21±0.00766 2454975.21±0.00766 2454975.21±0.00766 2454975.224±0.012
a/R✶
--- --- --- --- --- 22.53±7.9 25.08±6.5 25.08±6.5 25.08±6.5 22.3±8
Teq
(K)
--- --- --- --- --- 826 891 891 891 893
b
0.13±0.23 --- --- --- ---
0.557 +0.405-0.352
0.4087 +0.0701-0.4087
0.4087 +0.0701-0.4087
0.4087 +0.0701-0.4087
0.52±0.2
S
(S⨁)
--- ---
144.963+4.938-4.759
 --- ---
110.03 +46.50-35.51
149.02 +215.62-43.45
149.02 +215.62-43.45
149.02 +215.62-43.45
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.58 88.81 88.81 88.81 88.81
a
(au)
0.098 --- --- --- --- .0953 .1032 .1032 .1032 .106
δ
(%)
--- --- --- --- --- 0.00929±0.00081 0.009670±0.000820 0.009670±0.000820 0.009670±0.000820 0.00820
Print
Kepler Detection Products (4 File Types, 19 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_q12_tce q1_q16_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr24_tce q1_q17_dr25_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 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 9209624 9209624 9209624 9209624 9209624 9209624 9209624
KOI Name K02443.01 K02443.01 K02443.01 K02443.01 K02443.01 K02443.01 K02443.01
Kepler Name Kepler-387 b Kepler-387 b Kepler-387 b Kepler-387 b Kepler-387 b Kepler-387 b Kepler-387 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 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 6.79164656±4.313e-05 6.79164656±4.313e-05 6.79164786±4.412e-05 6.79164786±4.412e-05 6.79164786±4.412e-05 6.79165±0.00012 6.79165±0.00012
Transit Epoch [BKJD] 136.48519±0.0061 136.48519±0.0061 136.4862±0.00647 136.4862±0.00647 136.4862±0.00647 136.4876±0.0062 136.4875±0.0062
Transit Epoch [BJD] 2454969.485±0.0061 2454969.485±0.0061 2454969.486±0.00647 2454969.486±0.00647 2454969.486±0.00647 2454969.4876±0.0062 2454969.4875±0.0062
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 2 2 2 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr009209624-20160209194854_dvr.pdf kplr009209624-20160209194854_dvr.pdf kplr009209624-20141002224145_dvr.pdf kplr009209624-20130815195353_dvr.pdf kplr009209624-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.79819 287.79819 287.79819 287.79819 287.79819 287.79819 287.79819
Dec [decimal degrees] 45.656712 45.656712 45.656712 45.656712 45.656712 45.656712 45.656712
Kepler-band [mag] 13.987 13.987 13.987 13.987 13.987 13.987 13.987
g'-band [mag] 14.355 14.355 14.355 14.355 14.355 14.355 14.355
r'-band [mag] 13.945 13.945 13.945 13.945 13.945 13.945 13.945
i'-band [mag] 13.83 13.83 13.83 13.83 13.83 13.83 13.83
z'-band [mag] 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001
J-band [mag] 12.909 12.909 12.909 12.909 12.909 12.909 12.909
H-band [mag] 12.608 12.608 12.608 12.608 12.608 12.608 12.608
K-band [mag] 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001
Disposition Score --- 0.996 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.121 +0.347-0.121
0.2608 +0.1632-0.2608
0.2608 +0.1632-0.2608
0.2608 +0.1632-0.2608
0.48±0.18 0.48±0.42
Transit Duration [hrs] --- 3.343±0.151 3.287±0.149 3.287±0.149 3.287±0.149 2.9972 2.9972
Transit Depth [ppm] --- 102.6±6.4 101.4±6.6 101.4±6.6 101.4±6.6 115 108
Planet-Star Radius Ratio ---
0.009257 +0.000486-0.000326
0.00932 +0.000508-0.000218
0.00932 +0.000508-0.000218
0.00932 +0.000508-0.000218
0.01008±0.00049 0.01008±0.00049
Fitted Stellar Density [g/cm**3] ---
1.54556 +0.25932-0.58184
1.49924 +0.34179-0.48084
1.49924 +0.34179-0.48084
1.49924 +0.34179-0.48084
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.01 +0.15-0.14
1.08 +0.53-0.11
1.08 +0.53-0.11
1.08 +0.53-0.11
1.2±0.48 1.13
Orbit Semi-Major Axis [au] --- .0658 .0712 .0712 .0712 .073 .071
Inclination [deg] --- 89.55 88.81 88.81 88.81 88.24 ---
Equilibrium Temperature [K] --- 994 1073 1073 1073 1076 1019
Insolation Flux [Earth flux] ---
230.81 +97.53-74.49
313.08 +452.98-91.29
313.08 +452.98-91.29
313.08 +452.98-91.29
--- ---
Planet-Star Distance over Star Radius --- 15.56±2.6 15.4±3.5 15.4±3.5 15.4±3.5 15.4±5.5 15.4±5.5
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 0.13240000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.5219 ---
Limb Darkening Coeff. 2 --- 0.2787 0.3048 0.3048 0.3048 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3728 0.3089 0.3089 0.3089 0.3361 ---
Maximum Single Event Statistic --- 3.284534 6.0660934 --- --- --- ---
Maximum Multiple Event Statistic --- 15.718207999999999 15.892377999999999 --- --- --- ---
Transit Signal-to-Noise --- 18.5 18.7 18.7 18.7 20.1 12.6
Number of Transits --- 200 199 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.059800000000000006 --- --- --- --- ---
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 --- kplr009209624-001-20160209194854_dvs.pdf kplr009209624-001-20141002224145_dvs.pdf kplr009209624-001-20130826182306_dvs.pdf kplr009209624-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5772 +115-104
6303 +158-198
6303 +158-198
6303.00 +158.00-198.00
6314.00±91.00 6074
Stellar Surface Gravity [log10(cm/s**2)] ---
4.351 +0.15-0.1
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.420±0.300 4.43
Stellar Metallicity [dex] --- -0.38±0.15
-0.240 +0.240-0.300
-0.240 +0.240-0.300
-0.240 +0.240-0.300
--- ---
Stellar Radius [Solar radii] --- 1.003±0.147
1.06 +0.518-0.109
1.06 +0.518-0.109
1.0600 +0.5180-0.1090
1.0900±0.4300 1.03
Stellar Mass [Solar mass] ---
0.824 +0.071-0.036
1.038 +0.21-0.11
1.038 +0.21-0.11
1.0380 +0.2100-0.1100
1.1300±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.003 0.0 0.002 0.013000000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.186599±0.000021 19.186599±0.000022 19.186585±0.000022 19.186588000±0.000025000 --- ---
FW Source δ(OOT) [deg] --- 45.65694±0.00021 45.65675±0.00022 45.65698±0.00021 45.65690000±0.00024000 --- ---
FW Source Δα(OOT) [sec] --- 2±0.81 2.01±0.84 1.46±0.81 0.13600±0.09000 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.81±0.77 0.13±0.8 0.96±0.74 0.03800±0.05900 --- ---
FW Δα(OOT) [sec] --- -0.000182±8.1e-05 -0.000173±7.9e-05 -0.000127±8e-05 -1.46e-05±9.7e-06 --- ---
FW Δδ(OOT) [arcsec] --- -6.9e-05±7.6e-05 -1e-06±7.5e-05 -8.2e-05±7.2e-05 -4.1e-06±6.3e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.07±0.33 0.03±0.33 0.17±0.41 0.5400±0.4500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.23±0.39 0.32±0.41 0.24±0.38 0.9500±0.4300 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.24±0.39 0.32±0.41 0.3±0.39 1.0900±0.4300 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.24±0.36 0.2±0.37 0.33±0.4 0.6700±0.4500 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.45±0.4 0.53±0.41 0.48±0.39 1.1400±0.4300 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.51±0.4 0.57±0.41 0.58±0.39 1.3300±0.4300 --- ---
Chi-Square --- --- --- --- --- 1.04 1.03
Stellar Age [Gyr] --- --- --- --- --- 1.01±0.84 ---
KepID 9209624 9209624 9209624 9209624 9209624 9209624 9209624
KOI Name K02443.02 K02443.02 K02443.02 K02443.02 K02443.02 K02443.02 K02443.02
Kepler Name Kepler-387 c Kepler-387 c Kepler-387 c Kepler-387 c Kepler-387 c Kepler-387 c Kepler-387 c
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 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 11.8376933±0.0001051 11.8376933±0.0001051 11.8377261±0.0001046 11.8377261±0.0001046 11.8377261±0.0001046 11.83728±0.00039 11.83728±0.00039
Transit Epoch [BKJD] 142.21212±0.0083 142.21212±0.0083 142.20963±0.00766 142.20963±0.00766 142.20963±0.00766 142.224±0.012 142.224±0.012
Transit Epoch [BJD] 2454975.212±0.0083 2454975.212±0.0083 2454975.21±0.00766 2454975.21±0.00766 2454975.21±0.00766 2454975.224±0.012 2454975.224±0.012
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 2 2 2 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr009209624-20160209194854_dvr.pdf kplr009209624-20160209194854_dvr.pdf kplr009209624-20141002224145_dvr.pdf kplr009209624-20130815195353_dvr.pdf kplr009209624-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.79819 287.79819 287.79819 287.79819 287.79819 287.79819 287.79819
Dec [decimal degrees] 45.656712 45.656712 45.656712 45.656712 45.656712 45.656712 45.656712
Kepler-band [mag] 13.987 13.987 13.987 13.987 13.987 13.987 13.987
g'-band [mag] 14.355 14.355 14.355 14.355 14.355 14.355 14.355
r'-band [mag] 13.945 13.945 13.945 13.945 13.945 13.945 13.945
i'-band [mag] 13.83 13.83 13.83 13.83 13.83 13.83 13.83
z'-band [mag] 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001
J-band [mag] 12.909 12.909 12.909 12.909 12.909 12.909 12.909
H-band [mag] 12.608 12.608 12.608 12.608 12.608 12.608 12.608
K-band [mag] 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001 12.536000000000001
Disposition Score --- 0.991 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.557 +0.405-0.352
0.4087 +0.0701-0.4087
0.4087 +0.0701-0.4087
0.4087 +0.0701-0.4087
0.52±0.2 0.52±0.44
Transit Duration [hrs] --- 3.381±0.197 3.328±0.18 3.328±0.18 3.328±0.18 3.5081 3.5081
Transit Depth [ppm] --- 92.9±8.1 96.7±8.2 96.7±8.2 96.7±8.2 82 82
Planet-Star Radius Ratio ---
0.009122 +0.000283-0.000658
0.00919 +0.000307-0.00064
0.00919 +0.000307-0.00064
0.00919 +0.000307-0.00064
0.00857±0.00067 0.00857±0.00067
Fitted Stellar Density [g/cm**3] ---
1.54302 +1.62189-0.08453
2.13085 +1.10753-0.58289
2.13085 +1.10753-0.58289
2.13085 +1.10753-0.58289
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 1±0.15
1.06 +0.52-0.11
1.06 +0.52-0.11
1.06 +0.52-0.11
1.02±0.41 .96
Orbit Semi-Major Axis [au] --- .0953 .1032 .1032 .1032 .106 .103
Inclination [deg] --- 88.58 88.81 88.81 88.81 88.81 ---
Equilibrium Temperature [K] --- 826 891 891 891 893 846
Insolation Flux [Earth flux] ---
110.03 +46.50-35.51
149.02 +215.62-43.45
149.02 +215.62-43.45
149.02 +215.62-43.45
--- ---
Planet-Star Distance over Star Radius --- 22.53±7.9 25.08±6.5 25.08±6.5 25.08±6.5 22.3±8 22.3±8
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 0.13240000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.5219 ---
Limb Darkening Coeff. 2 --- 0.2787 0.3048 0.3048 0.3048 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3728 0.3089 0.3089 0.3089 0.3361 ---
Maximum Single Event Statistic --- 3.2240832 3.2883345999999998 --- --- --- ---
Maximum Multiple Event Statistic --- 11.679359999999999 11.188118 --- --- --- ---
Transit Signal-to-Noise --- 12.700000000000001 12.4 12.4 12.4 12.700000000000001 7.5
Number of Transits --- 110 110 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1303 --- --- --- --- ---
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 --- kplr009209624-002-20160209194854_dvs.pdf kplr009209624-002-20141002224145_dvs.pdf kplr009209624-002-20130826182306_dvs.pdf kplr009209624-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5772 +115-104
6303 +158-198
6303 +158-198
6303.00 +158.00-198.00
6314.00±91.00 6074
Stellar Surface Gravity [log10(cm/s**2)] ---
4.351 +0.15-0.1
4.406 +0.066-0.305
4.406 +0.066-0.305
4.406 +0.066-0.305
4.420±0.300 4.43
Stellar Metallicity [dex] --- -0.38±0.15
-0.240 +0.240-0.300
-0.240 +0.240-0.300
-0.240 +0.240-0.300
--- ---
Stellar Radius [Solar radii] --- 1.003±0.147
1.06 +0.518-0.109
1.06 +0.518-0.109
1.0600 +0.5180-0.1090
1.0900±0.4300 1.03
Stellar Mass [Solar mass] ---
0.824 +0.071-0.036
1.038 +0.21-0.11
1.038 +0.21-0.11
1.0380 +0.2100-0.1100
1.1300±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.81 0.8340000000000001 0.187 0.557 --- ---
FW Source α(OOT) [hrs] --- 19.186563±0.000028 19.186559±0.000028 19.186577±0.000029 19.186545000±0.000038000 --- ---
FW Source δ(OOT) [deg] --- 45.65671±0.00027 45.65678±0.00028 45.65684±0.00028 45.65696000±0.00037000 --- ---
FW Source Δα(OOT) [sec] --- 0.6±1 0.5±1.1 1.2±1.1 -0.02000±0.14000 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.01±0.99 0.3±1 0.46±1 0.05200±0.08900 --- ---
FW Δα(OOT) [sec] --- -5e-05±0.00011 -3e-05±0.0001 -0.0001±0.0001 2e-06±1.3e-05 --- ---
FW Δδ(OOT) [arcsec] --- 1e-05±0.0001 -1.4e-05±9.9e-05 -3.4e-05±9.6e-05 -5.1e-06±8.7e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.6±1 0.57±0.33 0.78±0.56 0.5900±0.4800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.51±0.47 -0.44±0.54 -0.21±0.67 0.0300±0.7900 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.76±0.6 0.72±0.42 0.81±0.31 0.5900±0.4800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.7±1.1 0.73±0.34 0.95±0.52 0.7400±0.4800 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.29±0.53 -0.23±0.53 -0.01±0.71 0.2300±0.8000 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.78±0.93 0.77±0.36 0.95±0.54 0.7700±0.5100 --- ---
Chi-Square --- --- --- --- --- 0.96 0.92
Stellar Age [Gyr] --- --- --- --- --- 1.01±0.84 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
2 Associated Literature Data
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