Kepler-381 Overview

Kepler-381 1.31 R⦿ 6638.00 K
Kepler-381 b
0.088 RJup
Kepler-381 d
0.095 RJup
Kepler-381 c
0.100 RJup
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-381 Kepler-381 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-381 Kepler-381 d Transit 2021 Valizadegan et al. 2022 Confirmed Planet
Kepler-381 Kepler-381 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-381 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-381 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
19h00m43.89s
Dec
+43d49m51.70s
Distance
267.323+1.708-1.687
pc
Parallax
3.712050±0.023578 mas
Ecliptic Latitude
65.82822 deg
Ecliptic Longitude
297.47752 deg
Galactic Latitude
16.8434 deg
Galactic Longitude
74.0723 deg
Total Proper Motion
19.8896619±0.0472830 mas/yr
Proper Motion (RA)
14.9652000±0.0446961 mas/yr
Proper Motion (Dec)
-13.1012000±0.0504594 mas/yr
Photometry
mV
10.470±0.006
mTESS
10.2174±0.0060
mJ
9.721±0.020
mH
9.547±0.018
mKs
9.504±0.014
mKep
10.421
mW1
9.478±0.023
mW2
9.497±0.020
mW3
9.429±0.032
mW4
8.969±0.467
mGaia
10.545900±0.000272
mB
11.081±0.086
mg
---
mr
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.09±0.04 dex
[C/H] -0.17±0.09 dex
[O/H] -0.11±0.09 dex
[Na/H] -0.30±0.04 dex
[Mg/H] -0.13±0.07 dex
[Al/H] -0.66±0.06 dex
[Si/H] -0.11±0.05 dex
[Ca/H] -0.04±0.06 dex
[Y/H] -0.15±0.08 dex
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Rowe et al. 2014 Batalha et al. 2013 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q8 KOI Table Q1-Q8 KOI Table Q1-Q6 KOI Table Q1-Q6 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6407.650+105.354-121.945
6346±127
6367.00+161.88-158.95
6337.000+84.856-84.406
6152±100 6638 --- --- ---
6197 +135-111
6197 +135-111
6197 +135-111
6550 +185-247
6550 +185-247
6550 +185-247
6550 +185-247
6550 +185-247
6550 +185-247
6550.00 +185.00-247.00
6550.00 +185.00-247.00
6550.00 +185.00-247.00
6638 6638 6638 6638 6638 6638
M
(M⦿)
1.288000+0.248997-0.172419
--- ---
1.440+0.147-0.196
--- 1.34 --- --- ---
1.198 +0.144-0.159
1.198 +0.144-0.159
1.198 +0.144-0.159
1.274 +0.284-0.254
1.274 +0.284-0.254
1.274 +0.284-0.254
1.274 +0.284-0.254
1.274 +0.284-0.254
1.274 +0.284-0.254
1.2740 +0.2840-0.2540
1.2740 +0.2840-0.2540
1.2740 +0.2840-0.2540
1.378 1.378 1.378 --- --- ---
R
(R⦿)
1.4662400+0.0414653-0.0809819
1.459+0.061-0.058
1.4711579+0.0762992-0.0720487
2.020+0.459-0.516
1.568±0.350 1.31 --- --- ---
2.188 +0.336-0.576
2.188 +0.336-0.576
2.188 +0.336-0.576
2.058 +0.722-0.781
2.058 +0.722-0.781
2.058 +0.722-0.781
2.058 +0.722-0.781
2.058 +0.722-0.781
2.058 +0.722-0.781
2.0580 +0.7220-0.7810
2.0580 +0.7220-0.7810
2.0580 +0.7220-0.7810
1.352 1.352 1.352 1.31 1.31 1.31
log g
(log10(cm/s2))
4.2155700+0.0998191-0.0734827
--- ---
3.980+0.195-0.134
4.120±0.180 4.33 --- --- ---
3.837 +0.233-0.093
3.837 +0.233-0.093
3.837 +0.233-0.093
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
4.315 4.315 4.315 4.33 4.33 4.33
L
(log10(L⦿))
0.5139027+0.0147874-0.0203261
---
0.50575271+0.00479463-0.00484815
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -2.0269948843804277±0.8656388278114375 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
-0.201626±0.008570 [M/H] --- ---
0.0400+0.0880-0.0810
[Fe/H]
--- --- --- --- --- -0.32±0.15 [Fe/H] -0.32±0.15 [Fe/H] -0.32±0.15 [Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
-0.280 +0.260-0.300
[Fe/H]
--- --- --- --- --- ---
Age
(Gyr)
--- --- ---
2.57+0.58-0.50
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ρ
(g/cm3)
0.5760522+0.1472127-0.1178221
--- --- --- --- --- --- --- ---
1.78056 +1.47341-0.02241
0.85860 +0.07861-0.31788
1.68502 +6.63343-1.50740
2.97971 +0.26998-1.04765
0.62506 +0.30320-0.03414
8.46210 +1.29645-3.56932
8.46210 +1.29645-3.56932
2.97971 +0.26998-1.04765
0.62506 +0.30320-0.03414
8.46210 +1.29645-3.56932
2.97971 +0.26998-1.04765
0.62506 +0.30320-0.03414
--- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Transit
Source Rowe et al. 2014 Gajdoš 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
P
(days)
5.629021±0.000028 5.6291083521±0.0000093448 --- 5.62911460±0.00000615 5.62902579±2.178e-05 5.62904396±2.165e-05 5.62904396±2.165e-05 5.62902579±2.178e-05 5.62902579±2.178e-05 5.62902579±2.178e-05 5.629026±7e-05
TC
(days)
2454967.74616±0.00277 2454967.73261000±0.00082310 --- 2454956.475134±0.005440 2454967.74872±0.00276 2454967.747±0.00305 2454967.747±0.00305 2454967.749±0.00276 2454967.749±0.00276 2454967.749±0.00276 2454967.7477±0.0045
Rp
(R)
0.99±0.22 ---
0.925+0.047-0.043
---
1.31+0.29-0.34
---
1.39 +0.21-0.37
1.31 +0.45-0.5
1.31 +0.45-0.5
1.31 +0.45-0.5
.82
Rp
(RJup)
0.088±0.020 ---
0.0825+0.0042-0.0038
---
0.117+0.026-0.030
--- --- --- --- --- ---
Rp/R
--- --- --- ---
0.005807 +9.2e-05-0.000193
---
0.005805 +0.000164-0.000147
0.005807 +9.2e-05-0.000193
0.005807 +9.2e-05-0.000193
0.005807 +9.2e-05-0.000193
0.00553±0.00021
T14
(hours)
3.913±0.081 --- --- 4.0520 3.8459±0.0823 --- 3.7295±0.0876 3.8459±0.0823 3.8459±0.0823 3.8459±0.0823 4.0716
a/R
--- --- --- --- --- --- 11.29±1 10.15±4.9 10.15±4.9 10.15±4.9 10±2.1
Teq
(K)
--- --- --- --- --- --- 1576 1599 1599 1599 1296
b
0.29±0.21 --- --- --- --- ---
0.237 +0.223-0.237
0.4366 +0.0053-0.4366
0.4366 +0.0053-0.4366
0.4366 +0.0053-0.4366
0.36±0.12
S
(S)
--- ---
716.085+12.996-12.706
--- --- ---
1459.41 +657.48-722.50
1544.99 +1606.45-1034.91
1544.99 +1606.45-1034.91
1544.99 +1606.45-1034.91
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 88.8 87.66 87.66 87.66 87.66
a
(au)
0.066 --- --- --- --- --- .0658 .0672 .0672 .0672 .069
δ
(%)
--- --- --- 0.0039 --- --- 0.00395±0.00014 0.00383±0.00012 0.00383±0.00012 0.00383±0.00012 0.00410
Status
Confirmed Planet
Detected By
Transit
Source Valizadegan et al. 2022 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
--- --- 18.24±9 31.24±4.8 31.24±4.8 31.24±4.8 12.8±2.7
Teq
(K)
--- --- 1387 1408 1408 1408 1141
b
--- ---
0.816 +0.142-0.561
0.2003 +0.2825-0.2003
0.2003 +0.2825-0.2003
0.2003 +0.2825-0.2003
0.9±0.1
S
(S)
--- ---
874.56 +394.00-432.96
928.17 +965.09-621.73
928.17 +965.09-621.73
928.17 +965.09-621.73
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 87.44 89.38 89.38 89.38 85.94
P
(days)
8.256299973 8.2562857±3.697e-05 8.2562857±3.697e-05 8.2563025±3.476e-05 8.2563025±3.476e-05 8.2563025±3.476e-05 8.256215±9.9e-05
Rp
(R)
1.066786504 ---
1.49 +0.23-0.39
1.31 +0.46-0.5
1.31 +0.46-0.5
1.31 +0.46-0.5
1.09
Rp/R
--- ---
0.006235 +0.001155-0.000625
0.005829 +0.000231-0.000215
0.005829 +0.000231-0.000215
0.005829 +0.000231-0.000215
0.00737±0.0004
a
(au)
--- --- .085 .0867 .0867 .0867 .089
δ
(%)
--- --- 0.00373±0.00023 0.00395±0.00022 0.00395±0.00022 0.00395±0.00022 0.00390
T14
(hours)
--- --- 2.0378±0.0976 1.9904±0.0918 1.9904±0.0918 1.9904±0.0918 2.2241
TC
(days)
--- 2454970.927±0.00336 2454970.927±0.00336 2454970.925±0.00305 2454970.925±0.00305 2454970.925±0.00305 2454970.928±0.0044
Rp
(RJup)
0.09517248112 --- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Transit
Source Rowe et al. 2014 Gajdoš 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
--- --- --- --- --- --- 25.7±10.6 30.46±2.8 30.46±2.8 30.46±2.8 17.7±3.7
Teq
(K)
--- --- --- --- --- --- 1180 1198 1198 1198 971
b
0.49±0.24 --- --- --- --- ---
0.539 +0.43-0.33
0.0141 +0.436-0.0141
0.0141 +0.436-0.0141
0.0141 +0.436-0.0141
0.813±0.1
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 88.8 89.95 89.95 89.95 87.09
P
(days)
13.391635±0.000129 13.3914381866±0.0000361235 --- 13.39144182±0.00000767 13.39152873±5.509e-05 13.39155154±5.939e-05 13.39155154±5.939e-05 13.39152873±5.509e-05 13.39152873±5.509e-05 13.39152873±5.509e-05 13.3914±0.00017
Rp
(R)
1.12±0.25 ---
1.056+0.046-0.068
---
1.32+0.30-0.34
---
1.58 +0.25-0.41
1.41 +0.49-0.54
1.41 +0.49-0.54
1.41 +0.49-0.54
1.15
Rp/R
--- --- --- ---
0.006273 +0.000245-0.000152
---
0.006628 +7.5e-05-0.000335
0.006273 +0.000245-0.000152
0.006273 +0.000245-0.000152
0.006273 +0.000245-0.000152
0.00776±0.00034
a
(au)
0.117 --- --- --- --- --- .1173 .1197 .1197 .1197 .123
δ
(%)
--- --- --- 0.0048 --- --- 0.00489±0.00022
0.00461+0.00020-0.00020
0.00461+0.00020-0.00020
0.00461+0.00020-0.00020
0.00530
T14
(hours)
3.417±0.136 --- --- 3.6946 3.381±0.105 --- 3.391±0.107 3.381±0.105 3.381±0.105 3.381±0.105 3.4369
TC
(days)
2454966.05506±0.00424 2454966.06079000±0.00220988 --- 2454966.061015±0.006670 2454966.05559±0.00323 2454966.055±0.0035 2454966.055±0.0035 2454966.056±0.00323 2454966.056±0.00323 2454966.056±0.00323 2454966.0583±0.0047
S
(S)
--- ---
225.331+4.090-3.998
--- --- ---
459.23 +206.89-227.35
486.94 +506.31-326.18
486.94 +506.31-326.18
486.94 +506.31-326.18
---
Rp
(RJup)
0.100±0.022 ---
0.09421+0.00410-0.00607
---
0.118+0.027-0.030
--- --- --- --- --- ---
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 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 8013439 8013439 8013439 8013439 8013439 8013439 8013439
KOI Name K02352.02 K02352.02 K02352.02 K02352.02 K02352.02 K02352.02 K02352.02
Kepler Name Kepler-381 b Kepler-381 b Kepler-381 b Kepler-381 b Kepler-381 b Kepler-381 b Kepler-381 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] 5.62904396±2.165e-05 5.62904396±2.165e-05 5.62902579±2.178e-05 5.62902579±2.178e-05 5.62902579±2.178e-05 5.629026±7e-05 5.629026±7e-05
Transit Epoch [BKJD] 134.74679±0.00305 134.74679±0.00305 134.74872±0.00276 134.74872±0.00276 134.74872±0.00276 134.7477±0.0045 134.7477±0.0045
Transit Epoch [BJD] 2454967.747±0.00305 2454967.747±0.00305 2454967.749±0.00276 2454967.749±0.00276 2454967.749±0.00276 2454967.7477±0.0045 2454967.7477±0.0045
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 3 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr008013439-20160209194854_dvr.pdf kplr008013439-20160209194854_dvr.pdf kplr008013439-20141002224145_dvr.pdf kplr008013439-20130815195353_dvr.pdf kplr008013439-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828
Dec [decimal degrees] 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078
Kepler-band [mag] 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001
g'-band [mag] 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001
r'-band [mag] 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001
J-band [mag] 9.721 9.721 9.721 9.721 9.721 9.721 9.721
H-band [mag] 9.547 9.547 9.547 9.547 9.547 9.547 9.547
K-band [mag] 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_SATURATED EYEBALL---SATURATED --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.237 +0.223-0.237
0.4366 +0.0053-0.4366
0.4366 +0.0053-0.4366
0.4366 +0.0053-0.4366
0.36±0.12 0.36±0.34
Transit Duration [hrs] --- 3.7295±0.0876 3.8459±0.0823 3.8459±0.0823 3.8459±0.0823 4.0716 4.0716
Transit Depth [ppm] --- 39.5±1.4 38.3±1.2 38.3±1.2 38.3±1.2 41 39
Planet-Star Radius Ratio ---
0.005805 +0.000164-0.000147
0.005807 +9.2e-05-0.000193
0.005807 +9.2e-05-0.000193
0.005807 +9.2e-05-0.000193
0.00553±0.00021 0.00553±0.00021
Fitted Stellar Density [g/cm**3] ---
0.85860 +0.07861-0.31788
0.62506 +0.30320-0.03414
0.62506 +0.30320-0.03414
0.62506 +0.30320-0.03414
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.39 +0.21-0.37
1.31 +0.45-0.5
1.31 +0.45-0.5
1.31 +0.45-0.5
.82 .79
Orbit Semi-Major Axis [au] --- .0658 .0672 .0672 .0672 .069 .068
Inclination [deg] --- 88.8 87.66 87.66 87.66 87.66 ---
Equilibrium Temperature [K] --- 1576 1599 1599 1599 1296 1284
Insolation Flux [Earth flux] ---
1459.41 +657.48-722.50
1544.99 +1606.45-1034.91
1544.99 +1606.45-1034.91
1544.99 +1606.45-1034.91
--- ---
Planet-Star Distance over Star Radius --- 11.29±1 10.15±4.9 10.15±4.9 10.15±4.9 10±2.1 10±2.1
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 0.2888 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.8677 ---
Limb Darkening Coeff. 2 --- 0.30360000000000004 0.3134 0.3134 0.3134 0.9465 ---
Limb Darkening Coeff. 1 --- 0.3098 0.2871 0.2871 0.2871 0.3032 ---
Maximum Single Event Statistic --- 4.312793 5.7332397 --- --- --- ---
Maximum Multiple Event Statistic --- 23.317818 23.679479999999998 --- --- --- ---
Transit Signal-to-Noise --- 32.2 35.6 35.6 35.6 36.6 23.3
Number of Transits --- 237 237 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8583000000000001 --- --- --- --- ---
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 --- kplr008013439-001-20160209194854_dvs.pdf kplr008013439-001-20141002224145_dvs.pdf kplr008013439-001-20130826182306_dvs.pdf kplr008013439-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6197 +135-111
6550 +185-247
6550 +185-247
6550.00 +185.00-247.00
6638 6638
Stellar Surface Gravity [log10(cm/s**2)] ---
3.837 +0.233-0.093
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
4.315 4.33
Stellar Metallicity [dex] --- -0.32±0.15
-0.280 +0.260-0.300
-0.280 +0.260-0.300
-0.280 +0.260-0.300
--- ---
Stellar Radius [Solar radii] ---
2.188 +0.336-0.576
2.058 +0.722-0.781
2.058 +0.722-0.781
2.0580 +0.7220-0.7810
1.352 1.31
Stellar Mass [Solar mass] ---
1.198 +0.144-0.159
1.274 +0.284-0.254
1.274 +0.284-0.254
1.2740 +0.2840-0.2540
1.378 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 J-K J-K
FW Offset Significance [percent] --- 0.018000000000000002 0.01 0.005 0.013000000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.012165±0.000013 19.01218±0.000013 19.0122±0.000013 19.012197000±0.000016000 --- ---
FW Source δ(OOT) [deg] --- 43.831±0.00013 43.8309±0.00013 43.83086±0.00014 43.83085000±0.00016000 --- ---
FW Source Δα(OOT) [sec] --- -0.81±0.49 -0.23±0.51 0.53±0.51 0.02800±0.05700 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.29±0.47 -0.64±0.47 -0.78±0.51 -0.05600±0.03800 --- ---
FW Δα(OOT) [sec] --- 3.6e-05±1.8e-05 1.4e-05±1.8e-05 -1.4e-05±1.8e-05 -1e-06±2.1e-06 --- ---
FW Δδ(OOT) [arcsec] --- 1.2e-05±1.7e-05 2.4e-05±1.7e-05 2.8e-05±1.9e-05 2e-06±1.4e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 1.68±0.75 1.41±0.75 1.65±0.77 0.8200±0.6100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.64±0.61 -0.07±0.57 -0.15±0.56 0.1800±0.5200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 1.8±0.88 1.42±0.85 1.66±0.85 0.8400±0.6100 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 2.35±0.89 2.6±0.88 2.31±0.73 1.7500±0.8900 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.72±0.62 0.21±0.49 0±0.62 0.2800±0.5400 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 2.46±0.87 2.61±0.87 2.31±0.81 1.7700±0.8800 --- ---
Chi-Square --- --- --- --- --- 1.21 1.21
KepID 8013439 8013439 8013439 8013439 8013439 8013439 8013439
KOI Name K02352.03 K02352.03 K02352.03 K02352.03 K02352.03 K02352.03 K02352.03
Kepler Name Kepler-381 d Kepler-381 d Kepler-381 d Kepler-381 d Kepler-381 d Kepler-381 d Kepler-381 d
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] 8.2562857±3.697e-05 8.2562857±3.697e-05 8.2563025±3.476e-05 8.2563025±3.476e-05 8.2563025±3.476e-05 8.256215±9.9e-05 8.256215±9.9e-05
Transit Epoch [BKJD] 137.9267±0.00336 137.9267±0.00336 137.92536±0.00305 137.92536±0.00305 137.92536±0.00305 137.928±0.0044 137.928±0.0044
Transit Epoch [BJD] 2454970.927±0.00336 2454970.927±0.00336 2454970.925±0.00305 2454970.925±0.00305 2454970.925±0.00305 2454970.928±0.0044 2454970.928±0.0044
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 3 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr008013439-20160209194854_dvr.pdf kplr008013439-20160209194854_dvr.pdf kplr008013439-20141002224145_dvr.pdf kplr008013439-20130815195353_dvr.pdf kplr008013439-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828
Dec [decimal degrees] 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078
Kepler-band [mag] 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001
g'-band [mag] 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001
r'-band [mag] 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001
J-band [mag] 9.721 9.721 9.721 9.721 9.721 9.721 9.721
H-band [mag] 9.547 9.547 9.547 9.547 9.547 9.547 9.547
K-band [mag] 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_SATURATED EYEBALL---SATURATED --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.816 +0.142-0.561
0.2003 +0.2825-0.2003
0.2003 +0.2825-0.2003
0.2003 +0.2825-0.2003
0.9±0.1 0.9±0.19
Transit Duration [hrs] --- 2.0378±0.0976 1.9904±0.0918 1.9904±0.0918 1.9904±0.0918 2.2241 2.2241
Transit Depth [ppm] --- 37.3±2.3 39.5±2.2 39.5±2.2 39.5±2.2 39 38
Planet-Star Radius Ratio ---
0.006235 +0.001155-0.000625
0.005829 +0.000231-0.000215
0.005829 +0.000231-0.000215
0.005829 +0.000231-0.000215
0.00737±0.0004 0.00737±0.0004
Fitted Stellar Density [g/cm**3] ---
1.68502 +6.63343-1.50740
8.46210 +1.29645-3.56932
8.46210 +1.29645-3.56932
8.46210 +1.29645-3.56932
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.49 +0.23-0.39
1.31 +0.46-0.5
1.31 +0.46-0.5
1.31 +0.46-0.5
1.09 1.05
Orbit Semi-Major Axis [au] --- .085 .0867 .0867 .0867 .089 .088
Inclination [deg] --- 87.44 89.38 89.38 89.38 85.94 ---
Equilibrium Temperature [K] --- 1387 1408 1408 1408 1141 1129
Insolation Flux [Earth flux] ---
874.56 +394.00-432.96
928.17 +965.09-621.73
928.17 +965.09-621.73
928.17 +965.09-621.73
--- ---
Planet-Star Distance over Star Radius --- 18.24±9 31.24±4.8 31.24±4.8 31.24±4.8 12.8±2.7 12.8±2.7
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 0.2888 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.8677 ---
Limb Darkening Coeff. 2 --- 0.30360000000000004 0.3134 0.3134 0.3134 0.9465 ---
Limb Darkening Coeff. 1 --- 0.3098 0.2871 0.2871 0.2871 0.3032 ---
Maximum Single Event Statistic --- 6.20247 3.5706096 --- --- --- ---
Maximum Multiple Event Statistic --- 14.519955999999999 14.896504 --- --- --- ---
Transit Signal-to-Noise --- 18.2 19.2 19.2 19.2 21.6 14.3
Number of Transits --- 140 140 --- --- --- ---
TCE Planet Number --- 3 3 3 3 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.3804 --- --- --- --- ---
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 --- kplr008013439-003-20160209194854_dvs.pdf kplr008013439-003-20141002224145_dvs.pdf kplr008013439-003-20130826182306_dvs.pdf kplr008013439-003-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6197 +135-111
6550 +185-247
6550 +185-247
6550.00 +185.00-247.00
6638 6638
Stellar Surface Gravity [log10(cm/s**2)] ---
3.837 +0.233-0.093
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
4.315 4.33
Stellar Metallicity [dex] --- -0.32±0.15
-0.280 +0.260-0.300
-0.280 +0.260-0.300
-0.280 +0.260-0.300
--- ---
Stellar Radius [Solar radii] ---
2.188 +0.336-0.576
2.058 +0.722-0.781
2.058 +0.722-0.781
2.0580 +0.7220-0.7810
1.352 1.31
Stellar Mass [Solar mass] ---
1.198 +0.144-0.159
1.274 +0.284-0.254
1.274 +0.284-0.254
1.2740 +0.2840-0.2540
1.378 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 J-K J-K
FW Offset Significance [percent] --- 0.762 0.46 0.5920000000000001 0.8270000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.012187±0.000018 19.012186±0.000018 19.012181±0.000018 19.012183000±0.000022000 --- ---
FW Source δ(OOT) [deg] --- 43.83115±0.00018 43.83097±0.00018 43.83102±0.0002 43.83111000±0.00022000 --- ---
FW Source Δα(OOT) [sec] --- 0.05±0.7 -0.02±0.72 -0.19±0.71 -0.02400±0.07800 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.27±0.66 -0.37±0.66 -0.21±0.7 0.00600±0.05200 --- ---
FW Δα(OOT) [sec] --- 4e-06±2.7e-05 7e-06±2.7e-05 1.3e-05±2.7e-05 9e-07±3e-06 --- ---
FW Δδ(OOT) [arcsec] --- -9e-06±2.5e-05 1.5e-05±2.5e-05 8e-06±2.6e-05 -2e-07±2e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -1.11±0.96 -0.3±1.1 -0.68±0.98 3.0500±0.7200 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.59±0.61 -0.2±0.59 0.27±0.63 0.7100±0.6000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 1.3±1 0.33±0.92 0.73±0.94 3.1300±0.7100 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -1.2±0.89 -0.4±1 -0.8±1 2.8100±0.6300 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.54±0.52 -0.24±0.57 0.1±0.62 0.5500±0.6200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 1.32±0.93 0.47±0.94 0.8±1 2.8600±0.6200 --- ---
Chi-Square --- --- --- --- --- 1.16 1.1400000000000001
KepID 8013439 8013439 8013439 8013439 8013439 8013439 8013439
KOI Name K02352.01 K02352.01 K02352.01 K02352.01 K02352.01 K02352.01 K02352.01
Kepler Name Kepler-381 c Kepler-381 c Kepler-381 c Kepler-381 c Kepler-381 c Kepler-381 c Kepler-381 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] 13.39155154±5.939e-05 13.39155154±5.939e-05 13.39152873±5.509e-05 13.39152873±5.509e-05 13.39152873±5.509e-05 13.3914±0.00017 13.3914±0.00017
Transit Epoch [BKJD] 133.05499±0.0035 133.05499±0.0035 133.05559±0.00323 133.05559±0.00323 133.05559±0.00323 133.0583±0.0047 133.0583±0.0047
Transit Epoch [BJD] 2454966.055±0.0035 2454966.055±0.0035 2454966.056±0.00323 2454966.056±0.00323 2454966.056±0.00323 2454966.0583±0.0047 2454966.0583±0.0047
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 3 3 3 3 3 3 3
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr008013439-20160209194854_dvr.pdf kplr008013439-20160209194854_dvr.pdf kplr008013439-20141002224145_dvr.pdf kplr008013439-20130815195353_dvr.pdf kplr008013439-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828 285.1828
Dec [decimal degrees] 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078 43.831078
Kepler-band [mag] 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001 10.421000000000001
g'-band [mag] 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001 11.052000000000001
r'-band [mag] 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001 10.479000000000001
J-band [mag] 9.721 9.721 9.721 9.721 9.721 9.721 9.721
H-band [mag] 9.547 9.547 9.547 9.547 9.547 9.547 9.547
K-band [mag] 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001 9.504000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_SATURATED EYEBALL---SATURATED --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.539 +0.43-0.33
0.0141 +0.436-0.0141
0.0141 +0.436-0.0141
0.0141 +0.436-0.0141
0.813±0.1 0.81±0.24
Transit Duration [hrs] --- 3.391±0.107 3.381±0.105 3.381±0.105 3.381±0.105 3.4369 3.4369
Transit Depth [ppm] --- 48.9±2.2 46.1±2 46.1±2 46.1±2 53 52
Planet-Star Radius Ratio ---
0.006628 +7.5e-05-0.000335
0.006273 +0.000245-0.000152
0.006273 +0.000245-0.000152
0.006273 +0.000245-0.000152
0.00776±0.00034 0.00776±0.00034
Fitted Stellar Density [g/cm**3] ---
1.78056 +1.47341-0.02241
2.97971 +0.26998-1.04765
2.97971 +0.26998-1.04765
2.97971 +0.26998-1.04765
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.58 +0.25-0.41
1.41 +0.49-0.54
1.41 +0.49-0.54
1.41 +0.49-0.54
1.15 1.11
Orbit Semi-Major Axis [au] --- .1173 .1197 .1197 .1197 .123 .122
Inclination [deg] --- 88.8 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 1180 1198 1198 1198 971 959
Insolation Flux [Earth flux] ---
459.23 +206.89-227.35
486.94 +506.31-326.18
486.94 +506.31-326.18
486.94 +506.31-326.18
--- ---
Planet-Star Distance over Star Radius --- 25.7±10.6 30.46±2.8 30.46±2.8 30.46±2.8 17.7±3.7 17.7±3.7
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 0.2888 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.8677 ---
Limb Darkening Coeff. 2 --- 0.30360000000000004 0.3134 0.3134 0.3134 0.9465 ---
Limb Darkening Coeff. 1 --- 0.3098 0.2871 0.2871 0.2871 0.3032 ---
Maximum Single Event Statistic --- 4.9135346 4.779349 --- --- --- ---
Maximum Multiple Event Statistic --- 18.317857999999998 19.346033 --- --- --- ---
Transit Signal-to-Noise --- 24.5 25.3 25.3 25.3 27.5 19.3
Number of Transits --- 95 95 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.13240000000000002 --- --- --- --- ---
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 --- kplr008013439-002-20160209194854_dvs.pdf kplr008013439-002-20141002224145_dvs.pdf kplr008013439-002-20130826182306_dvs.pdf kplr008013439-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6197 +135-111
6550 +185-247
6550 +185-247
6550.00 +185.00-247.00
6638 6638
Stellar Surface Gravity [log10(cm/s**2)] ---
3.837 +0.233-0.093
3.916 +0.319-0.177
3.916 +0.319-0.177
3.916 +0.319-0.177
4.315 4.33
Stellar Metallicity [dex] --- -0.32±0.15
-0.280 +0.260-0.300
-0.280 +0.260-0.300
-0.280 +0.260-0.300
--- ---
Stellar Radius [Solar radii] ---
2.188 +0.336-0.576
2.058 +0.722-0.781
2.058 +0.722-0.781
2.0580 +0.7220-0.7810
1.352 1.31
Stellar Mass [Solar mass] ---
1.198 +0.144-0.159
1.274 +0.284-0.254
1.274 +0.284-0.254
1.2740 +0.2840-0.2540
1.378 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 J-K J-K
FW Offset Significance [percent] --- 0.433 0.298 0.168 0.384 --- ---
FW Source α(OOT) [hrs] --- 19.012203±0.000015 19.012201±0.000016 19.012182±0.000016 19.012183000±0.000019000 --- ---
FW Source δ(OOT) [deg] --- 43.83103±0.00016 43.83101±0.00016 43.83093±0.00017 43.83096000±0.00019000 --- ---
FW Source Δα(OOT) [sec] --- 0.65±0.59 0.57±0.61 -0.18±0.61 -0.02500±0.06800 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.18±0.57 -0.25±0.57 -0.53±0.61 -0.02800±0.04500 --- ---
FW Δα(OOT) [sec] --- -2.4e-05±2.9e-05 -2e-05±2.9e-05 1.5e-05±2.9e-05 1.2e-06±3.4e-06 --- ---
FW Δδ(OOT) [arcsec] --- 1e-05±2.8e-05 1.3e-05±2.7e-05 2.6e-05±2.9e-05 1.4e-06±2.3e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 1.92±0.6 2.24±0.5 2.19±0.75 2.3200±0.8900 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.66±0.57 0.09±0.46 -0.06±0.6 1.4500±0.3700 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 2.04±0.69 2.25±0.55 2.19±0.88 2.7300±0.7800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.93±0.63 2.76±0.52 2.76±0.77 3.1400±0.7700 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.3±0.55 0.19±0.46 0.19±0.59 0.4000±0.4500 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.98±0.62 2.76±0.58 2.76±0.89 3.1600±0.7700 --- ---
Chi-Square --- --- --- --- --- 1.16 1.12
Known Objects
3 Confirmed Planets
3 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
3 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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