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Kepler-146 Overview

Kepler-146 1.02 R⦿ 6001.00 K
Kepler-146 b
0.331 RJup
Kepler-146 c
0.279 RJup
Architecture
Kepler-146
Kepler-146
Kepler-146 b
Kepler-146 c
Other Data
Bibliography 20
Exoplanet Archive Notes 2
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-146 Kepler-146 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-146 Kepler-146 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-146 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-146 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
19h36m26.58s
Dec
+38d42m36.80s
Distance
716.797±9.344 pc
Parallax
1.3664700±0.0180454 mas
Ecliptic Latitude
58.99141 deg
Ecliptic Longitude
308.2214 deg
Galactic Latitude
8.60743 deg
Galactic Longitude
72.21386 deg
Total Proper Motion
1.5532919±0.0290534 mas/yr
Proper Motion (RA)
-0.7118000±0.0293859 mas/yr
Proper Motion (Dec)
-1.3806000±0.0289644 mas/yr
Photometry
mV
13.921±0.092
mTESS
13.3640±0.0098
mJ
12.739±0.021
mH
12.472±0.019
mKs
12.475±0.023
mKep
13.838
mW1
12.365±0.023
mW2
12.407±0.023
mW3
12.209
mW4
8.848
mGaia
13.803100±0.000238
mB
14.621±0.046
mg
14.250
mi
13.661
mr
13.796
mz
13.600
Abundances
(Hypatia Catalog)
[Fe/H] 0.06±0.04 dex
[C/H] 0.05±0.09 dex
[O/H] -0.04±0.09 dex
[Na/H] -0.18±0.04 dex
[Mg/H] 0.04±0.07 dex
[Al/H] -0.09±0.06 dex
[Si/H] 0.00±0.05 dex
[Ca/H] 0.10±0.06 dex
[Y/H] 0.15±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 Fulton & Petigura 2018
 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)
5916.5300±34.4637 6001±120
5791.0000+55.6665-157.5000
6034.000+99.024-87.004
 5948±100 5969 5969 6001±60 --- ---
5951 +107-119
5951 +107-119
6197 +161-195
6197 +161-195
6197 +161-195
6197 +161-195
6197.00 +161.00-195.00
6197.00 +161.00-195.00
6212.00±98.00 6212.00±98.00 5969 5969
Metallicity
(dex)
-0.0261312±0.0329632 [M/H] --- ---
0.0300+0.0900-0.0920
[Fe/H] 		--- --- -0.302 [Fe/H] 0.080±0.040 [Fe/H] --- --- -0.02±0.15 [Fe/H] -0.02±0.15 [Fe/H]
-0.300 +0.260-0.300
[Fe/H]
-0.300 +0.260-0.300
[Fe/H]
-0.300 +0.260-0.300
[Fe/H]
-0.300 +0.260-0.300
[Fe/H]
-0.300 +0.260-0.300
[Fe/H]
-0.300 +0.260-0.300
[Fe/H] 		--- --- --- ---
Age
(Gyr)
--- --- ---
3.63+1.57-1.66
 --- --- ---
0.910+0.950-0.570
 --- --- --- --- --- --- --- --- --- --- 2.7±1.1 2.7±1.1 --- ---
ρ✶
(g/cm3)
1.0595451 --- --- --- --- --- ---
1.04+0.03-0.04
 --- ---
2.05330 +0.01324-0.60759
2.03550 +1.07974-0.04640
1.39133 +0.62910-0.20937
2.59804 +0.37847-0.77219
1.39133 +0.62910-0.20937
2.59804 +0.37847-0.77219
2.59804 +0.37847-0.77219
1.39133 +0.62910-0.20937
--- --- --- ---
M✶
(M⦿)
1.08 --- ---
1.100+0.050-0.045
 --- --- ---
1.079+0.018-0.024
 --- ---
1.015 +0.088-0.066
1.015 +0.088-0.066
0.986 +0.158-0.112
0.986 +0.158-0.112
0.986 +0.158-0.112
0.986 +0.158-0.112
0.9860 +0.1580-0.1120
0.9860 +0.1580-0.1120
1.0900±0.1100 1.0900±0.1100 --- ---
R✶
(R⦿)
1.12847
1.035+0.046-0.044
1.0881300+0.0616939-0.0206217
1.160+0.142-0.099
 1.208±0.226 1.06 1.121
1.021+0.027-0.026
 --- ---
1.155 +0.184-0.151
1.155 +0.184-0.151
1.06 +0.426-0.131
1.06 +0.426-0.131
1.06 +0.426-0.131
1.06 +0.426-0.131
1.0600 +0.4260-0.1310
1.0600 +0.4260-0.1310
1.1200±0.4300 1.1200±0.4300 1.06 1.06
log g
(log10(cm/s2))
4.36651 --- ---
4.350+0.072-0.093
 4.312±0.150 4.37 4.38 --- --- --- 4.319±0.12 4.319±0.12
4.382 +0.091-0.27
4.382 +0.091-0.27
4.382 +0.091-0.27
4.382 +0.091-0.27
4.382 +0.091-0.270
4.382 +0.091-0.270
4.380±0.300 4.380±0.300 4.37 4.37
L✶
(log10(L⦿))
0.1479430 ---
0.079070559+0.015819812-0.016417966
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Kepler-146 b Planetary Parameters (12 Solutions)
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Morton et al. 2016
 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
 Q1-Q8 KOI Table
 Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
--- ---
32.890+1.140-1.098
 --- --- 30.7±2.1 ---
39.46 +17.49-11.96
39.77 +46.84-12.89
39.77 +46.84-12.89
39.77 +46.84-12.89
---
Rp
(R⨁)
3.71±0.70 ---
3.194+0.159-0.138
 ---
3.54+0.53-0.31
 3.112±0.185 ---
3.56 +0.57-0.46
3.23 +1.3-0.4
3.23 +1.3-0.4
3.23 +1.3-0.4
3.4±1.3
Rp
(RJup)
0.331±0.062 ---
0.2849+0.0142-0.0123
 ---
0.316+0.047-0.028
 0.2776±0.0165 ---
0.318+0.051-0.041
0.288+0.116-0.036
0.288+0.116-0.036
0.288+0.116-0.036
0.303+0.116-0.116
a/R✶
--- --- --- --- --- --- --- 47.234±0.305 41.5±18.8 41.5±18.8 41.5±18.8 47±1.7
Teq
(K)
--- --- --- --- --- --- --- 639 640 640 640 648
b
0.21±0.19 --- --- --- --- --- ---
0.029 +0.373-0.029
0.4905 +0.026-0.4152
0.4905 +0.026-0.4152
0.4905 +0.026-0.4152
0.023±0.1
e
--- --- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- 89.97 89.38 89.38 89.38 89.95
P
(days)
31.158799±0.000079 31.1587760916±0.0000517523 --- 31.15879091±0.00000173 31.15879749±6.54e-05 31.158797490±0.000065400 31.1588249±5.73e-05 31.1588249±5.73e-05 31.15879749±6.54e-05 31.15879749±6.54e-05 31.15879749±6.54e-05 31.15857±0.00018
Rp/R✶
--- --- --- ---
0.027888 +0.002403-0.000555
0.027888+0.002403-0.000555
 ---
0.02825 +0.000627-0.000266
0.027888 +0.002403-0.000555
0.027888 +0.002403-0.000555
0.027888 +0.002403-0.000555
0.02814±0.0003
a
(au)
0.200 --- --- --- --- 0.19882±0.00131 --- .1948 .1931 .1931 .1931 .2
δ
(%)
--- --- --- 0.0929 --- --- --- 0.09590±0.00145 0.08777±0.00163 0.08777±0.00163 0.08777±0.00163 0.09460
T14
(hours)
5.189±0.051 --- --- 5.3160 5.1834±0.062 --- --- 5.1803±0.0504 5.1834±0.062 5.1834±0.062 5.1834±0.062 5.2014
TC
(days)
2455006.90272±0.00150 2455006.90307000±0.00129131 --- 2454975.744959±0.001533 2455006.90414±0.00171 --- 2455006.904±0.00138 2455006.904±0.00138 2455006.904±0.00171 2455006.904±0.00171 2455006.904±0.00171 2455006.9046±0.0019
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Morton et al. 2016
 Kipping et al. 2015
 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
 Q1-Q8 KOI Table
 Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
--- ---
9.8870+0.3430-0.3300
 --- --- --- 9.2±0.6 ---
11.86 +5.26-3.59
11.96 +14.09-3.87
11.96 +14.09-3.87
11.96 +14.09-3.87
---
Rp
(R⨁)
3.13±0.59 ---
2.763+0.127-0.160
 ---
3.16+0.40-0.28
 --- 2.803±0.102 ---
3.08 +0.49-0.4
2.91 +1.17-0.36
2.91 +1.17-0.36
2.91 +1.17-0.36
3.1±1.2
Rp
(RJup)
0.279±0.053 ---
0.2465+0.0113-0.0143
 ---
0.282+0.036-0.025
 --- 0.2501±0.0091 ---
0.275+0.044-0.036
0.260+0.104-0.032
0.260+0.104-0.032
0.260+0.104-0.032
0.277+0.107-0.107
a/R✶
--- --- --- --- --- --- --- --- 85.9±22.8 93.2±13.6 93.2±13.6 93.2±13.6 85.8±3
Teq
(K)
--- --- --- --- --- --- --- --- 473 474 474 474 481
b
0.12±0.22 --- --- --- ---
0.53+0.32-0.36
 --- ---
0.462 +0.424-0.253
0.2751 +0.1792-0.2748
0.2751 +0.1792-0.2748
0.2751 +0.1792-0.2748
0.555±0.1
e
--- --- --- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- --- 89.69 89.95 89.95 89.95 89.38
P
(days)
76.732171±0.000609 76.7324660732±0.0002720645 --- 76.73269674±0.00000907 76.7325168±0.0003523
76.73312+0.00035-0.00034
 76.732516800±0.000352300 76.7324556±0.0003403 76.7324556±0.0003403 76.7325168±0.0003523 76.7325168±0.0003523 76.7325168±0.0003523 76.7324±0.0011
Rp/R✶
--- --- --- ---
0.025137 +0.00051-0.000761
0.0265+0.0026-0.0011
0.025137+0.000510-0.000761
 ---
0.024437 +0.000263-0.000972
0.025137 +0.00051-0.000761
0.025137 +0.00051-0.000761
0.025137 +0.00051-0.000761
0.02547±0.00055
a
(au)
0.364 --- --- --- --- --- 0.36266±0.00240 --- .3553 .3521 .3521 .3521 .364
δ
(%)
--- --- --- 0.0746 --- --- --- --- 0.06857±0.00212 0.07377±0.00231 0.07377±0.00231 0.07377±0.00231 0.07190
T14
(hours)
6.216±0.124 --- --- 6.3756 6.214±0.12 --- --- --- 6.243±0.12 6.214±0.12 6.214±0.12 6.214±0.12 5.8936
TC
(days)
2455033.67082±0.00387 2455033.67185000±0.00240995 --- 2455033.669371±0.007556 2455033.67159±0.00352 2455724.2658±0.0019 --- 2455033.672±0.00342 2455033.672±0.00342 2455033.672±0.00352 2455033.672±0.00352 2455033.672±0.00352 2455033.6746±0.0041
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 3656121 3656121 3656121 3656121 3656121 3656121 3656121
KOI Name K00386.01 K00386.01 K00386.01 K00386.01 K00386.01 K00386.01 K00386.01
Kepler Name Kepler-146 b Kepler-146 b Kepler-146 b Kepler-146 b Kepler-146 b Kepler-146 b Kepler-146 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 CANDIDATE 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] 31.1588249±5.73e-05 31.1588249±5.73e-05 31.15879749±6.54e-05 31.15879749±6.54e-05 31.15879749±6.54e-05 31.15857±0.00018 31.15857±0.00018
Transit Epoch [BKJD] 173.90355±0.00138 173.90355±0.00138 173.90414±0.00171 173.90414±0.00171 173.90414±0.00171 173.9046±0.0019 173.9046±0.0019
Transit Epoch [BJD] 2455006.904±0.00138 2455006.904±0.00138 2455006.904±0.00171 2455006.904±0.00171 2455006.904±0.00171 2455006.9046±0.0019 2455006.9046±0.0019
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 kplr003656121-20160209194854_dvr.pdf kplr003656121-20160209194854_dvr.pdf kplr003656121-20141002224145_dvr.pdf kplr003656121-20130815195353_dvr.pdf kplr003656121-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.11075 294.11075 294.11075 294.11075 294.11075 294.11075 294.11075
Dec [decimal degrees] 38.710232 38.710232 38.710232 38.710232 38.710232 38.710232 38.710232
Kepler-band [mag] 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001
g'-band [mag] 14.25 14.25 14.25 14.25 14.25 14.25 14.25
r'-band [mag] 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001
i'-band [mag] 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001
z'-band [mag] 13.6 13.6 13.6 13.6 13.6 13.6 13.6
J-band [mag] 12.739 12.739 12.739 12.739 12.739 12.739 12.739
H-band [mag] 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001
K-band [mag] 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.029 +0.373-0.029
0.4905 +0.026-0.4152
0.4905 +0.026-0.4152
0.4905 +0.026-0.4152
0.023±0.1 0.023±0.022
Transit Duration [hrs] --- 5.1803±0.0504 5.1834±0.062 5.1834±0.062 5.1834±0.062 5.2014 5.2014
Transit Depth [ppm] --- 959±14.5 877.7±16.3 877.7±16.3 877.7±16.3 946 960
Planet-Star Radius Ratio ---
0.02825 +0.000627-0.000266
0.027888 +0.002403-0.000555
0.027888 +0.002403-0.000555
0.027888 +0.002403-0.000555
0.02814±0.0003 0.02814±0.0003
Fitted Stellar Density [g/cm**3] ---
2.05330 +0.01324-0.60759
1.39133 +0.62910-0.20937
1.39133 +0.62910-0.20937
1.39133 +0.62910-0.20937
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.56 +0.57-0.46
3.23 +1.3-0.4
3.23 +1.3-0.4
3.23 +1.3-0.4
3.4±1.3 3.25
Orbit Semi-Major Axis [au] --- .1948 .1931 .1931 .1931 .2 .191
Inclination [deg] --- 89.97 89.38 89.38 89.38 89.95 ---
Equilibrium Temperature [K] --- 639 640 640 640 648 620
Insolation Flux [Earth flux] ---
39.46 +17.49-11.96
39.77 +46.84-12.89
39.77 +46.84-12.89
39.77 +46.84-12.89
--- ---
Planet-Star Distance over Star Radius --- 47.234±0.305 41.5±18.8 41.5±18.8 41.5±18.8 47±1.7 47±1.7
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 0.3005 0.3005 0.3005 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3588 0.31980000000000003 0.31980000000000003 0.31980000000000003 0.3361 ---
Maximum Single Event Statistic --- 13.649543 13.492189 --- --- --- ---
Maximum Multiple Event Statistic --- 63.95907 59.865019999999994 --- --- --- ---
Transit Signal-to-Noise --- 73.60000000000001 70.8 70.8 70.8 74.4 57.300000000000004
Number of Transits --- 36 36 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9485 --- --- --- --- ---
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 --- kplr003656121-001-20160209194854_dvs.pdf kplr003656121-001-20141002224145_dvs.pdf kplr003656121-001-20130826182306_dvs.pdf kplr003656121-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5951 +107-119
6197 +161-195
6197 +161-195
6197.00 +161.00-195.00
6212.00±98.00 5969
Stellar Surface Gravity [log10(cm/s**2)] --- 4.319±0.12
4.382 +0.091-0.27
4.382 +0.091-0.27
4.382 +0.091-0.270
4.380±0.300 4.37
Stellar Metallicity [dex] --- -0.02±0.15
-0.300 +0.260-0.300
-0.300 +0.260-0.300
-0.300 +0.260-0.300
--- ---
Stellar Radius [Solar radii] ---
1.155 +0.184-0.151
1.06 +0.426-0.131
1.06 +0.426-0.131
1.0600 +0.4260-0.1310
1.1200±0.4300 1.06
Stellar Mass [Solar mass] ---
1.015 +0.088-0.066
0.986 +0.158-0.112
0.986 +0.158-0.112
0.9860 +0.1580-0.1120
1.0900±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.001 0.001 0.093 0.053000000000000005 0.261 ---
FW Source α(OOT) [hrs] --- 19.6073947±0.0000046 19.6073918±0.0000048 19.6073892±0.0000047 19.607391400±0.000006100 19.607388100±0.000006900 ---
FW Source δ(OOT) [deg] --- 38.710234±0.000058 38.710143±0.00006 38.710193±0.000059 38.71016000±0.00007700 38.71014800±0.00008600 ---
FW Source Δα(OOT) [sec] --- 0.45±0.2 0.33±0.2 0.22±0.2 0.02900±0.02200 0.01700±0.02500 ---
FW Source Δδ(OOT) [arcsec] --- 0.02±0.21 -0.31±0.22 -0.13±0.21 -0.00900±0.01800 -0.01300±0.02100 ---
FW Δα(OOT) [sec] --- -0.00048±0.00019 -0.00033±0.0002 -0.00024±0.0002 -2.5e-05±2e-05 -1.5e-05±1.1e-05 ---
FW Δδ(OOT) [arcsec] --- -0.00012±0.00021 0.00019±0.00021 2e-05±0.00022 8e-06±1.7e-05 1.09e-05±8.9e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0±0.14 -0.01±0.14 0.09±0.12 0.1650±0.0900 -0.0800±0.1900 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.05±0.16 0.02±0.12 0.03±0.12 0.0400±0.1500 -0.1500±0.2000 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.05±0.16 0.02±0.13 0.09±0.12 0.1700±0.0950 0.1700±0.2000 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.1±0.13 -0.12±0.14 0.02±0.12 -0.0000±0.1400 -0.1600±0.1900 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.08±0.16 0.06±0.13 0.1±0.15 0.0700±0.1600 -0.1500±0.2200 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.13±0.14 0.13±0.14 0.1±0.14 0.0700±0.1600 0.2200±0.2000 ---
Chi-Square --- --- --- --- --- 1.4000000000000001 1.42
Stellar Age [Gyr] --- --- --- --- --- 2.7±1.1 ---
KepID 3656121 3656121 3656121 3656121 3656121 3656121 3656121
KOI Name K00386.02 K00386.02 K00386.02 K00386.02 K00386.02 K00386.02 K00386.02
Kepler Name Kepler-146 c Kepler-146 c Kepler-146 c Kepler-146 c Kepler-146 c Kepler-146 c Kepler-146 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 CANDIDATE 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] 76.7324556±0.0003403 76.7324556±0.0003403 76.7325168±0.0003523 76.7325168±0.0003523 76.7325168±0.0003523 76.7324±0.0011 76.7324±0.0011
Transit Epoch [BKJD] 200.6722±0.00342 200.6722±0.00342 200.67159±0.00352 200.67159±0.00352 200.67159±0.00352 200.6746±0.0041 200.6746±0.0041
Transit Epoch [BJD] 2455033.672±0.00342 2455033.672±0.00342 2455033.672±0.00352 2455033.672±0.00352 2455033.672±0.00352 2455033.6746±0.0041 2455033.6746±0.0041
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 kplr003656121-20160209194854_dvr.pdf kplr003656121-20160209194854_dvr.pdf kplr003656121-20141002224145_dvr.pdf kplr003656121-20130815195353_dvr.pdf kplr003656121-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.11075 294.11075 294.11075 294.11075 294.11075 294.11075 294.11075
Dec [decimal degrees] 38.710232 38.710232 38.710232 38.710232 38.710232 38.710232 38.710232
Kepler-band [mag] 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001 13.838000000000001
g'-band [mag] 14.25 14.25 14.25 14.25 14.25 14.25 14.25
r'-band [mag] 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001
i'-band [mag] 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001 13.661000000000001
z'-band [mag] 13.6 13.6 13.6 13.6 13.6 13.6 13.6
J-band [mag] 12.739 12.739 12.739 12.739 12.739 12.739 12.739
H-band [mag] 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001 12.472000000000001
K-band [mag] 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001 12.475000000000001
Disposition Score --- 0.9730000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.462 +0.424-0.253
0.2751 +0.1792-0.2748
0.2751 +0.1792-0.2748
0.2751 +0.1792-0.2748
0.555±0.1 0.55±0.19
Transit Duration [hrs] --- 6.243±0.12 6.214±0.12 6.214±0.12 6.214±0.12 5.8936 5.8936
Transit Depth [ppm] --- 685.7±21.2 737.7±23.1 737.7±23.1 737.7±23.1 719 728
Planet-Star Radius Ratio ---
0.024437 +0.000263-0.000972
0.025137 +0.00051-0.000761
0.025137 +0.00051-0.000761
0.025137 +0.00051-0.000761
0.02547±0.00055 0.02547±0.00055
Fitted Stellar Density [g/cm**3] ---
2.03550 +1.07974-0.04640
2.59804 +0.37847-0.77219
2.59804 +0.37847-0.77219
2.59804 +0.37847-0.77219
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.08 +0.49-0.4
2.91 +1.17-0.36
2.91 +1.17-0.36
2.91 +1.17-0.36
3.1±1.2 2.94
Orbit Semi-Major Axis [au] --- .3553 .3521 .3521 .3521 .364 .348
Inclination [deg] --- 89.69 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 473 474 474 474 481 460
Insolation Flux [Earth flux] ---
11.86 +5.26-3.59
11.96 +14.09-3.87
11.96 +14.09-3.87
11.96 +14.09-3.87
--- ---
Planet-Star Distance over Star Radius --- 85.9±22.8 93.2±13.6 93.2±13.6 93.2±13.6 85.8±3 85.8±3
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 0.3005 0.3005 0.3005 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3588 0.31980000000000003 0.31980000000000003 0.31980000000000003 0.3361 ---
Maximum Single Event Statistic --- 12.203700999999999 10.115981999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 28.179665 28.352397999999997 --- --- --- ---
Transit Signal-to-Noise --- 34.300000000000004 29.0 29.0 29.0 40.2 28.900000000000002
Number of Transits --- 13 13 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.17600000000000002 --- --- --- --- ---
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 --- kplr003656121-002-20160209194854_dvs.pdf kplr003656121-002-20141002224145_dvs.pdf kplr003656121-002-20130826182306_dvs.pdf kplr003656121-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5951 +107-119
6197 +161-195
6197 +161-195
6197.00 +161.00-195.00
6212.00±98.00 5969
Stellar Surface Gravity [log10(cm/s**2)] --- 4.319±0.12
4.382 +0.091-0.27
4.382 +0.091-0.27
4.382 +0.091-0.270
4.380±0.300 4.37
Stellar Metallicity [dex] --- -0.02±0.15
-0.300 +0.260-0.300
-0.300 +0.260-0.300
-0.300 +0.260-0.300
--- ---
Stellar Radius [Solar radii] ---
1.155 +0.184-0.151
1.06 +0.426-0.131
1.06 +0.426-0.131
1.0600 +0.4260-0.1310
1.1200±0.4300 1.06
Stellar Mass [Solar mass] ---
1.015 +0.088-0.066
0.986 +0.158-0.112
0.986 +0.158-0.112
0.9860 +0.1580-0.1120
1.0900±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.05 0.025 0.095 0.009000000000000001 ---
FW Source α(OOT) [hrs] --- 19.6073776±0.0000091 19.6073913±0.0000096 19.6073979±0.0000097 19.607395000±0.000011000 19.607403000±0.000012000 ---
FW Source δ(OOT) [deg] --- 38.70995±0.00012 38.71007±0.00012 38.71015±0.00012 38.71011000±0.00014000 38.71011000±0.00015000 ---
FW Source Δα(OOT) [sec] --- -0.27±0.38 0.31±0.4 0.59±0.41 0.04300±0.04000 0.07000±0.04300 ---
FW Source Δδ(OOT) [arcsec] --- -0.99±0.42 -0.57±0.43 -0.28±0.43 -0.02100±0.03300 -0.02100±0.03600 ---
FW Δα(OOT) [sec] --- 0.00016±0.00029 -0.00024±0.0003 -0.00045±0.00031 -3.2e-05±3e-05 -5.1e-05±1.6e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00065±0.00031 0.00033±0.00032 0.00012±0.00032 1.6e-05±2.5e-05 1.5e-05±1.3e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.21±0.3 -0.27±0.29 -0.24±0.3 -0.2800±0.3900 0.2000±0.1900 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.18±0.26 -0.08±0.26 -0.11±0.22 0.0600±0.1700 0.0500±0.2600 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.28±0.29 0.28±0.28 0.27±0.29 0.2900±0.3800 0.2000±0.2000 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.29±0.3 -0.34±0.29 -0.31±0.29 -0.3500±0.3800 0.1300±0.1900 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.1±0.27 -0.02±0.26 -0.05±0.23 0.1200±0.1800 0.1400±0.2600 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.3±0.3 0.34±0.29 0.32±0.29 0.3700±0.3700 0.1900±0.2200 ---
Chi-Square --- --- --- --- --- 1.85 1.56
Stellar Age [Gyr] --- --- --- --- --- 2.7±1.1 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
8 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
2 Associated Literature Data
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