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Kepler-377 Overview

Kepler-377 0.97 R⦿ 5926.00 K
Kepler-377 b
0.124 RJup
Kepler-377 c
0.184 RJup
Architecture
Kepler-377
Kepler-377
Kepler-377 b
Kepler-377 c
Other Data
Bibliography 18
Exoplanet Archive Notes 2
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-377 Kepler-377 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-377 Kepler-377 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-377 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-377 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
19h41m41.30s
Dec
+38d44m08.43s
Distance
823.804+12.578-12.211
pc
Parallax
1.1853200±0.0181209 mas
Ecliptic Latitude
58.68605 deg
Ecliptic Longitude
310.11297 deg
Galactic Latitude
7.7195 deg
Galactic Longitude
72.72786 deg
Total Proper Motion
7.3048171±0.0306625 mas/yr
Proper Motion (RA)
7.2711400±0.0306287 mas/yr
Proper Motion (Dec)
-0.7006250±0.0341044 mas/yr
Photometry
mV
14.081±0.103
mTESS
13.4007±0.0071
mJ
12.801±0.021
mH
12.474±0.023
mKs
12.469±0.024
mKep
13.860
mW1
12.397±0.024
mW2
12.438±0.025
mW3
12.253
mW4
9.268
mGaia
13.831500±0.000261
mB
14.560±0.059
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] 0.06±0.09 dex
[O/H] 0.03±0.09 dex
[Na/H] -0.16±0.04 dex
[Mg/H] 0.02±0.07 dex
[Al/H] -0.05±0.06 dex
[Si/H] 0.03±0.05 dex
[Ca/H] 0.01±0.06 dex
[Y/H] 0.08±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)
5974.0±122.0 5924±118
5822.0+67.0-25.0
5978.000+91.107-76.702
 5949±128 5926 5926 --- ---
5949 +107-119
5949 +107-119
6167 +162-184
6167 +162-184
6167 +162-184
6167 +162-184
6167.00 +162.00-184.00
6167.00 +162.00-184.00
6207.00±92.00 6207.00±92.00 5926 5926
Metallicity
(dex)
--- --- ---
0.010+0.084-0.089
[Fe/H] 		--- --- -0.497 [Fe/H] --- --- 0±0.15 [Fe/H] 0±0.15 [Fe/H]
-0.500 +0.280-0.300
[Fe/H]
-0.500 +0.280-0.300
[Fe/H]
-0.500 +0.280-0.300
[Fe/H]
-0.500 +0.280-0.300
[Fe/H]
-0.500 +0.280-0.300
[Fe/H]
-0.500 +0.280-0.300
[Fe/H] 		--- --- --- ---
R✶
(R⦿)
1.19923
1.194+0.054-0.051
1.2238765+0.0105788-0.0276901
1.140+0.160-0.106
 1.224±0.229 0.88 0.968 --- ---
1.184 +0.183-0.165
1.184 +0.183-0.165
0.913 +0.357-0.087
0.913 +0.357-0.087
0.913 +0.357-0.087
0.913 +0.357-0.087
0.9130 +0.3570-0.0870
0.9130 +0.3570-0.0870
1.0100±0.3900 1.0100±0.3900 .88 .88
log g
(log10(cm/s2))
4.32166 --- ---
4.350+0.084-0.101
 4.303±0.150 4.50 4.50 --- ---
4.303 +0.12-0.108
4.303 +0.12-0.108
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.470±0.300 4.470±0.300 4.5 4.5
M✶
(M⦿)
1.1 --- ---
1.070+0.047-0.044
 --- 0.88 --- --- ---
1.027 +0.088-0.07
1.027 +0.088-0.07
0.933 +0.107-0.105
0.933 +0.107-0.105
0.933 +0.107-0.105
0.933 +0.107-0.105
0.9330 +0.1070-0.1050
0.9330 +0.1070-0.1050
1.1040±0.0960 1.1040±0.0960 --- ---
L✶
(log10(L⦿))
0.217558 ---
0.19045869+0.01823747-0.01903702
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.37+1.56-2.14
 --- --- --- --- --- --- --- --- --- --- --- --- --- 0.3±1.3 0.3±1.3 --- ---
ρ✶
(g/cm3)
0.8991971 --- --- --- --- --- --- --- ---
1.52782 +0.10526-0.53493
1.26157 +1.26693-1.07095
2.28333 +0.69002-1.01046
1.56542 +0.05279-0.54950
1.56542 +0.05279-0.54950
2.28333 +0.69002-1.01046
1.56542 +0.05279-0.54950
2.28333 +0.69002-1.01046
--- --- --- ---
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
a/R✶
--- --- --- --- --- 21.85±7.3 26.63±8 26.63±8 26.63±8 20.3±6.6
Teq
(K)
--- --- --- --- --- 875 810 810 810 835
b
0.06±0.24 --- --- --- ---
0.626 +0.335-0.42
0.3103 +0.1585-0.3102
0.3103 +0.1585-0.3102
0.3103 +0.1585-0.3102
0.5±0.33
S
(S⨁)
--- ---
139.112+5.266-5.069
 --- ---
138.54 +59.79-43.89
101.51 +116.38-27.90
101.51 +116.38-27.90
101.51 +116.38-27.90
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.36 89.38 89.38 89.38 88.81
P
(days)
12.509529±0.000257 12.5093496594±0.0001209208 --- 12.5094525±0.0001127 12.50945798±7.469e-05 12.50945798±7.469e-05 12.5094525±0.0001127 12.5094525±0.0001127 12.5094525±0.0001127 12.50948±0.00034
Rp
(R⨁)
1.39±0.27 ---
1.558+0.070-0.152
1.50+0.20-0.17
 ---
1.54 +0.24-0.21
1.16 +0.45-0.11
1.16 +0.45-0.11
1.16 +0.45-0.11
1.16±0.45
Rp/R✶
--- --- ---
0.011645 +0.000386-0.000754
---
0.011945 +2e-06-0.001048
0.011645 +0.000386-0.000754
0.011645 +0.000386-0.000754
0.011645 +0.000386-0.000754
0.01047±0.00076
a
(au)
0.109 --- --- --- --- .1065 .1031 .1031 .1031 .109
δ
(%)
--- --- --- --- --- 0.01553±0.00108 0.01579±0.00119 0.01579±0.00119 0.01579±0.00119 0.01200
T14
(hours)
4.022±0.350 --- --- 3.456±0.276 --- 3.479±0.145 3.456±0.276 3.456±0.276 3.456±0.276 4.1358
TC
(days)
2454970.00758±0.01348 2454970.00532000±0.00556130 --- 2454969.99228±0.00765 2454969.992±0.0046 2454969.992±0.0046 2454969.992±0.00765 2454969.992±0.00765 2454969.992±0.00765 2454970.0051±0.0097
Rp
(RJup)
0.124±0.024 ---
0.1390+0.0062-0.0136
0.134+0.018-0.015
 --- --- --- --- --- ---
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 Holczer et al. 2016 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
a/R✶
--- --- --- --- --- --- 38.92±2.7 39.23±1.3 39.23±1.3 39.23±1.3 34±11
Teq
(K)
--- --- --- --- --- --- 677 626 626 626 647
b
0.34±0.22 --- --- --- --- ---
0.009 +0.443-0.009
0.0564 +0.3769-0.0563
0.0564 +0.3769-0.0563
0.0564 +0.3769-0.0563
0.29±0.39
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.99 89.95 89.95 89.95 89.38
P
(days)
27.014976±0.000347 27.0146112512±0.0001820045 --- 27.01448406±0.00001011 27.0141783±0.0001417 27.0142622±0.0001497 27.0142622±0.0001497 27.0141783±0.0001417 27.0141783±0.0001417 27.0141783±0.0001417 27.01559±0.00051
Rp
(R⨁)
2.06±0.39 ---
2.016+0.118-0.103
 ---
2.00+0.29-0.19
 ---
2 +0.31-0.28
1.58 +0.61-0.15
1.58 +0.61-0.15
1.58 +0.61-0.15
1.7±0.66
Rp/R✶
--- --- --- ---
0.015809 +0.000524-0.000422
---
0.015459 +0.00058-0.000433
0.015809 +0.000524-0.000422
0.015809 +0.000524-0.000422
0.015809 +0.000524-0.000422
0.01535±0.0008
a
(au)
0.182 --- --- --- --- --- .1779 .1723 .1723 .1723 .182
δ
(%)
--- --- --- 0.0315 --- --- 0.02876±0.00121 0.02959±0.00127 0.02959±0.00127 0.02959±0.00127 0.02730
T14
(hours)
5.776±0.201 --- --- 5.9474 5.336±0.125 --- 5.385±0.126 5.336±0.125 5.336±0.125 5.336±0.125 5.9123
TC
(days)
2454965.50842±0.00837 2454965.51057000±0.00485754 --- 2454965.520282±0.008523 2454965.52581±0.00449 2454965.522±0.00487 2454965.522±0.00487 2454965.526±0.00449 2454965.526±0.00449 2454965.526±0.00449 2454965.5004±0.0067
Rp
(RJup)
0.184±0.035 ---
0.1799+0.0105-0.0092
 ---
0.178+0.026-0.017
 --- --- --- --- --- ---
S
(S⨁)
--- ---
49.855+1.887-1.817
 --- --- ---
49.65 +21.43-15.73
36.35 +41.67-9.99
36.35 +41.67-9.99
36.35 +41.67-9.99
---
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 3661886 3661886 3661886 3661886 3661886 3661886 3661886
KOI Name K02279.02 K02279.02 K02279.02 K02279.02 K02279.02 K02279.02 K02279.02
Kepler Name Kepler-377 b Kepler-377 b Kepler-377 b Kepler-377 b Kepler-377 b Kepler-377 b Kepler-377 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] 12.50945798±7.469e-05 12.50945798±7.469e-05 12.5094525±0.0001127 12.5094525±0.0001127 12.5094525±0.0001127 12.50948±0.00034 12.50948±0.00034
Transit Epoch [BKJD] 136.99217±0.0046 136.99217±0.0046 136.99228±0.00765 136.99228±0.00765 136.99228±0.00765 137.0051±0.0097 137.005±0.0097
Transit Epoch [BJD] 2454969.992±0.0046 2454969.992±0.0046 2454969.992±0.00765 2454969.992±0.00765 2454969.992±0.00765 2454970.0051±0.0097 2454970.005±0.0097
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 kplr003661886-20160209194854_dvr.pdf kplr003661886-20160209194854_dvr.pdf kplr003661886-20141002224145_dvr.pdf kplr003661886-20130815195353_dvr.pdf kplr003661886-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.422 295.422 295.422 295.422 295.422 295.422 295.422
Dec [decimal degrees] 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996
Kepler-band [mag] 13.86 13.86 13.86 13.86 13.86 13.86 13.86
g'-band [mag] 14.262 14.262 14.262 14.262 14.262 14.262 14.262
r'-band [mag] 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001
i'-band [mag] 13.688 13.688 13.688 13.688 13.688 13.688 13.688
z'-band [mag] 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001
J-band [mag] 12.801 12.801 12.801 12.801 12.801 12.801 12.801
H-band [mag] 12.474 12.474 12.474 12.474 12.474 12.474 12.474
K-band [mag] 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001
Disposition Score --- 0.998 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.626 +0.335-0.42
0.3103 +0.1585-0.3102
0.3103 +0.1585-0.3102
0.3103 +0.1585-0.3102
0.5±0.33 0.5±0.58
Transit Duration [hrs] --- 3.479±0.145 3.456±0.276 3.456±0.276 3.456±0.276 4.1358 4.1358
Transit Depth [ppm] --- 155.3±10.8 157.9±11.9 157.9±11.9 157.9±11.9 120 142
Planet-Star Radius Ratio ---
0.011945 +2e-06-0.001048
0.011645 +0.000386-0.000754
0.011645 +0.000386-0.000754
0.011645 +0.000386-0.000754
0.01047±0.00076 0.01047±0.00076
Fitted Stellar Density [g/cm**3] ---
1.26157 +1.26693-1.07095
2.28333 +0.69002-1.01046
2.28333 +0.69002-1.01046
2.28333 +0.69002-1.01046
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.54 +0.24-0.21
1.16 +0.45-0.11
1.16 +0.45-0.11
1.16 +0.45-0.11
1.16±0.45 1
Orbit Semi-Major Axis [au] --- .1065 .1031 .1031 .1031 .109 .101
Inclination [deg] --- 88.36 89.38 89.38 89.38 88.81 ---
Equilibrium Temperature [K] --- 875 810 810 810 835 770
Insolation Flux [Earth flux] ---
138.54 +59.79-43.89
101.51 +116.38-27.90
101.51 +116.38-27.90
101.51 +116.38-27.90
--- ---
Planet-Star Distance over Star Radius --- 21.85±7.3 26.63±8 26.63±8 26.63±8 20.3±6.6 20.3±6.6
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 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 --- 0.2868 0.30060000000000003 0.30060000000000003 0.30060000000000003 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3588 0.31820000000000004 0.31820000000000004 0.31820000000000004 0.3361 ---
Maximum Single Event Statistic --- 3.9647422 3.9056268000000003 --- --- --- ---
Maximum Multiple Event Statistic --- 12.33673 12.861875999999999 --- --- --- ---
Transit Signal-to-Noise --- 16.0 14.6 14.6 14.6 15.1 9.3
Number of Transits --- 83 83 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2024 --- --- --- --- ---
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 --- kplr003661886-002-20160209194854_dvs.pdf kplr003661886-002-20141002224145_dvs.pdf kplr003661886-002-20130826182306_dvs.pdf kplr003661886-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5949 +107-119
6167 +162-184
6167 +162-184
6167.00 +162.00-184.00
6207.00±92.00 5926
Stellar Surface Gravity [log10(cm/s**2)] ---
4.303 +0.12-0.108
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.470±0.300 4.5
Stellar Metallicity [dex] --- 0±0.15
-0.500 +0.280-0.300
-0.500 +0.280-0.300
-0.500 +0.280-0.300
--- ---
Stellar Radius [Solar radii] ---
1.184 +0.183-0.165
0.913 +0.357-0.087
0.913 +0.357-0.087
0.9130 +0.3570-0.0870
1.0100±0.3900 .88
Stellar Mass [Solar mass] ---
1.027 +0.088-0.07
0.933 +0.107-0.105
0.933 +0.107-0.105
0.9330 +0.1070-0.1050
1.1040±0.0960 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.016 0.0 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.69478±0.000024 19.694803±0.000025 19.694797±0.000023 19.694821000±0.000032000 --- ---
FW Source δ(OOT) [deg] --- 38.73576±0.00029 38.73649±0.00033 38.73644±0.00028 38.73654000±0.00039000 --- ---
FW Source Δα(OOT) [sec] --- -0.8±1 0.1±1 -0.12±0.99 -0.02000±0.12000 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.3±1 2.9±1.2 2.7±1 0.23700±0.09400 --- ---
FW Δα(OOT) [sec] --- 0.00027±0.00015 0.00013±0.00015 0.0002±0.00016 3e-06±1.7e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00011±0.00015 -0.00048±0.00017 -0.00053±0.00017 -3.5e-05±1.4e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.23±0.58 -0.06±0.24 -0.09±0.38 -0.6400±0.6500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.41±0.78 0.42±0.55 1.06±0.88 1.1300±0.6700 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.47±0.86 0.42±0.54 1.07±0.88 1.3000±0.6700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.05±0.57 0.11±0.23 0.13±0.42 -0.4300±0.7400 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.22±0.75 0.24±0.54 0.9±0.93 0.9300±0.6900 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.67 0.27±0.5 0.91±0.92 1.0300±0.7000 --- ---
Chi-Square --- --- --- --- --- 1.18 1.1300000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.3±1.3 ---
KepID 3661886 3661886 3661886 3661886 3661886 3661886 3661886
KOI Name K02279.01 K02279.01 K02279.01 K02279.01 K02279.01 K02279.01 K02279.01
Kepler Name Kepler-377 c Kepler-377 c Kepler-377 c Kepler-377 c Kepler-377 c Kepler-377 c Kepler-377 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] 27.0142622±0.0001497 27.0142622±0.0001497 27.0141783±0.0001417 27.0141783±0.0001417 27.0141783±0.0001417 27.01559±0.00051 27.01559±0.00051
Transit Epoch [BKJD] 132.52245±0.00487 132.52245±0.00487 132.52581±0.00449 132.52581±0.00449 132.52581±0.00449 132.5004±0.0067 132.5004±0.0067
Transit Epoch [BJD] 2454965.522±0.00487 2454965.522±0.00487 2454965.526±0.00449 2454965.526±0.00449 2454965.526±0.00449 2454965.5004±0.0067 2454965.5004±0.0067
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 kplr003661886-20160209194854_dvr.pdf kplr003661886-20160209194854_dvr.pdf kplr003661886-20141002224145_dvr.pdf kplr003661886-20130815195353_dvr.pdf kplr003661886-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.422 295.422 295.422 295.422 295.422 295.422 295.422
Dec [decimal degrees] 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996 38.735690999999996
Kepler-band [mag] 13.86 13.86 13.86 13.86 13.86 13.86 13.86
g'-band [mag] 14.262 14.262 14.262 14.262 14.262 14.262 14.262
r'-band [mag] 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001
i'-band [mag] 13.688 13.688 13.688 13.688 13.688 13.688 13.688
z'-band [mag] 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001 13.620000000000001
J-band [mag] 12.801 12.801 12.801 12.801 12.801 12.801 12.801
H-band [mag] 12.474 12.474 12.474 12.474 12.474 12.474 12.474
K-band [mag] 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001 12.469000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.009 +0.443-0.009
0.0564 +0.3769-0.0563
0.0564 +0.3769-0.0563
0.0564 +0.3769-0.0563
0.29±0.39 0.29±0.62
Transit Duration [hrs] --- 5.385±0.126 5.336±0.125 5.336±0.125 5.336±0.125 5.9123 5.9123
Transit Depth [ppm] --- 287.6±12.1 295.9±12.7 295.9±12.7 295.9±12.7 273 285
Planet-Star Radius Ratio ---
0.015459 +0.00058-0.000433
0.015809 +0.000524-0.000422
0.015809 +0.000524-0.000422
0.015809 +0.000524-0.000422
0.01535±0.0008 0.01535±0.0008
Fitted Stellar Density [g/cm**3] ---
1.52782 +0.10526-0.53493
1.56542 +0.05279-0.54950
1.56542 +0.05279-0.54950
1.56542 +0.05279-0.54950
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2 +0.31-0.28
1.58 +0.61-0.15
1.58 +0.61-0.15
1.58 +0.61-0.15
1.7±0.66 1.47
Orbit Semi-Major Axis [au] --- .1779 .1723 .1723 .1723 .182 .169
Inclination [deg] --- 89.99 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 677 626 626 626 647 595
Insolation Flux [Earth flux] ---
49.65 +21.43-15.73
36.35 +41.67-9.99
36.35 +41.67-9.99
36.35 +41.67-9.99
--- ---
Planet-Star Distance over Star Radius --- 38.92±2.7 39.23±1.3 39.23±1.3 39.23±1.3 34±11 34±11
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 --- 0.2868 0.30060000000000003 0.30060000000000003 0.30060000000000003 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3588 0.31820000000000004 0.31820000000000004 0.31820000000000004 0.3361 ---
Maximum Single Event Statistic --- 5.2605224 10.626362 --- --- --- ---
Maximum Multiple Event Statistic --- 18.630243 18.497982 --- --- --- ---
Transit Signal-to-Noise --- 25.5 25.7 25.7 25.7 25.2 16.2
Number of Transits --- 40 40 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0477 --- --- --- --- ---
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 --- kplr003661886-001-20160209194854_dvs.pdf kplr003661886-001-20141002224145_dvs.pdf kplr003661886-001-20130826182306_dvs.pdf kplr003661886-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5949 +107-119
6167 +162-184
6167 +162-184
6167.00 +162.00-184.00
6207.00±92.00 5926
Stellar Surface Gravity [log10(cm/s**2)] ---
4.303 +0.12-0.108
4.487 +0.056-0.284
4.487 +0.056-0.284
4.487 +0.056-0.284
4.470±0.300 4.5
Stellar Metallicity [dex] --- 0±0.15
-0.500 +0.280-0.300
-0.500 +0.280-0.300
-0.500 +0.280-0.300
--- ---
Stellar Radius [Solar radii] ---
1.184 +0.183-0.165
0.913 +0.357-0.087
0.913 +0.357-0.087
0.9130 +0.3570-0.0870
1.0100±0.3900 .88
Stellar Mass [Solar mass] ---
1.027 +0.088-0.07
0.933 +0.107-0.105
0.933 +0.107-0.105
0.9330 +0.1070-0.1050
1.1040±0.0960 ---
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 0.002 0.601 --- ---
FW Source α(OOT) [hrs] --- 19.694783±0.000015 19.694787±0.000016 19.694795±0.000016 19.694815000±0.000020000 --- ---
FW Source δ(OOT) [deg] --- 38.73597±0.00018 38.73575±0.00021 38.7356±0.00019 38.73556000±0.00024000 --- ---
FW Source Δα(OOT) [sec] --- -0.7±0.64 -0.57±0.66 -0.19±0.66 -0.03900±0.07100 --- ---
FW Source Δδ(OOT) [arcsec] --- 1±0.66 0.22±0.75 -0.31±0.67 0.00200±0.05800 --- ---
FW Δα(OOT) [sec] --- 0.00047±0.00018 0.00046±0.00018 0.00037±0.00019 1.1e-05±2e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00041±0.00018 -0.00019±0.00021 -6e-05±0.00019 -1e-06±1.7e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.09±0.32 -0.02±0.34 -0.05±0.6 -0.2100±0.4500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.27±0.42 0.24±0.4 0.51±0.56 0.4000±0.4400 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.28±0.41 0.25±0.42 0.51±0.72 0.4500±0.4400 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.31±0.32 0.19±0.3 0.17±0.55 0.0100±0.4500 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.08±0.39 0.08±0.37 0.31±0.48 0.1800±0.4200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.32±0.33 0.21±0.35 0.35±0.58 0.1800±0.4200 --- ---
Chi-Square --- --- --- --- --- 1.1500000000000001 1.1500000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.3±1.3 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 Associated Literature Data
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