Kepler-331 Overview

Kepler-331 0.56 R⦿ 4288.00 K
Kepler-331 b
0.162 RJup
Kepler-331 c
0.164 RJup
Kepler-331 d
0.146 RJup
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-331 Kepler-331 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-331 Kepler-331 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-331 Kepler-331 d Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-331 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-331 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)
Kepler-331 d
  • 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
19h27m20.24s
Dec
+39d18m26.45s
Distance
580.119±12.249 pc
Parallax
1.6959800±0.0361029 mas
Ecliptic Latitude
60.1016 deg
Ecliptic Longitude
305.26325 deg
Galactic Latitude
10.45298 deg
Galactic Longitude
71.92848 deg
Total Proper Motion
2.8231202±0.0591831 mas/yr
Proper Motion (RA)
1.3827900±0.0579749 mas/yr
Proper Motion (Dec)
-2.4612800±0.0595594 mas/yr
Photometry
mV
16.199±0.149
mTESS
15.1154±0.0082
mJ
14.082±0.030
mH
13.512±0.033
mKs
13.343±0.035
mKep
15.862
mW1
13.376±0.026
mW2
13.41±0.03
mW3
12.525
mW4
9.102
mGaia
15.835900±0.001132
mB
17.183±0.069
mg
---
mi
---
mr
---
mz
---
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 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)
4604.900±101.439 4347±152
4486.8477+203.0020-139.8480
4631.000+82.459-104.928
4347±200 4288 4288 --- --- ---
4347 +117-143
4347 +117-143
4347 +117-143
4345 +133-143
4345 +133-143
4345 +133-143
4345 +133-143
4345 +133-143
4345 +133-143
4345.00 +133.00-143.00
4345.00 +133.00-143.00
4345.00 +133.00-143.00
4496.00±61.00 4496.00±61.00 4496.00±61.00 4288 4288 4288
Metallicity
(dex)
0.1178990±0.0144489 [M/H] --- ---
0.0300+0.1620-0.1740
[Fe/H]
--- --- -0.850 [Fe/H] --- --- ---
-0.84 +0.3-0.35
[Fe/H]
-0.84 +0.3-0.35
[Fe/H]
-0.84 +0.3-0.35
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
-0.860 +0.280-0.300
[Fe/H]
--- --- --- --- --- ---
R
(R⦿)
0.637412
0.700+0.055-0.050
0.6508504+0.0425508-0.0551253
0.700+0.027-0.032
0.492±0.047 0.48 0.556 --- --- --- 0.524±0.045 0.524±0.045 0.524±0.045 0.521±0.044 0.521±0.044 0.521±0.044 0.521±0.044 0.521±0.044 0.521±0.044 0.5210±0.0440 0.5210±0.0440 0.5210±0.0440 0.5790±0.0130 0.5790±0.0130 0.5790±0.0130 .48 .48 .48
log g
(log10(cm/s2))
4.69255 --- ---
4.620+0.018-0.027
4.768±0.300 4.78 4.73 --- --- ---
4.73 +0.05-0.041
4.73 +0.05-0.041
4.73 +0.05-0.041
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.730±0.300 4.730±0.300 4.730±0.300 4.78 4.78 4.78
M
(M⦿)
0.73 --- ---
0.740+0.033-0.043
--- 0.51 --- --- --- --- 0.537±0.043 0.537±0.043 0.537±0.043 0.535±0.039 0.535±0.039 0.535±0.039 0.535±0.039 0.535±0.039 0.535±0.039 0.5350±0.0390 0.5350±0.0390 0.5350±0.0390 0.6530±0.0140 0.6530±0.0140 0.6530±0.0140 --- --- ---
L
(log10(L⦿))
-0.783583 ---
-0.81057760+0.02100461-0.02207236
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
3.24+5.95-1.66
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 1.2±3.8 1.2±3.8 1.2±3.8 --- --- ---
ρ
(g/cm3)
3.9739902 --- --- --- --- --- --- --- --- ---
6.14290 +1.15349-2.13782
13.89939 +2.48196-6.77891
6.73010 +1.01840-2.76044
6.72352 +0.57136-1.78933
10.12335 +7.71882-0.09588
7.28232 +1.08293-1.96173
6.72352 +0.57136-1.78933
7.28232 +1.08293-1.96173
10.12335 +7.71882-0.09588
7.28232 +1.08293-1.96173
10.12335 +7.71882-0.09588
6.72352 +0.57136-1.78933
--- --- --- --- --- ---
Status
Confirmed Planet
Detected By
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
S
(S)
--- ---
35.984+1.970-1.855
--- --- ---
20.08 +6.25-5.40
19.88 +6.49-5.31
19.88 +6.49-5.31
19.88 +6.49-5.31
---
Rp
(R)
1.82±0.19 ---
2.504+0.230-0.194
--- 2.67±0.13 --- 1.87±0.16 1.99±0.17 1.99±0.17 1.99±0.17 2.1±0.07
Rp
(RJup)
0.162±0.017 ---
0.2234+0.0205-0.0173
--- 0.238±0.012 --- --- --- --- --- ---
a/R
--- --- --- --- --- --- 28.53±5.4 29.4±2.5 29.4±2.5 29.4±2.5 28.7±2.7
Teq
(K)
--- --- --- --- --- --- 540 538 538 538 570
b
0.48±0.24 --- --- --- --- ---
0.209 +0.253-0.209
0.1084 +0.3007-0.1083
0.1084 +0.3007-0.1083
0.1084 +0.3007-0.1083
0.0268±0.1
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.58 89.95 89.95 89.95 89.95
P
(days)
8.457496±0.000024 8.4574894713±0.0000165206 --- 8.45750018±0.00000214 8.45747483±1.606e-05 8.45746636±3.053e-05 8.45746636±3.053e-05 8.45747483±1.606e-05 8.45747483±1.606e-05 8.45747483±1.606e-05 8.457521±5.4e-05
Rp/R
--- --- --- ---
0.034945 +0.001072-0.000631
---
0.03274 +0.001572-0.001012
0.034945 +0.001072-0.000631
0.034945 +0.001072-0.000631
0.034945 +0.001072-0.000631
0.03316±0.00075
a
(au)
0.065 --- --- --- --- --- .0661 .066 .066 .066 .07
δ
(%)
--- --- --- 0.1490 --- --- 0.13203±0.00674 0.15176±0.00404 0.15176±0.00404 0.15176±0.00404 0.13650
T14
(hours)
2.304±0.071 --- --- 2.5352 2.2621±0.0496 --- 2.2906±0.0941 2.2621±0.0496 2.2621±0.0496 2.2621±0.0496 2.3245
TC
(days)
2454966.86954±0.00185 2454966.86928000±0.00163679 --- 2454966.867690±0.001943 2454966.8707±0.0016 2454966.871±0.00298 2454966.871±0.00298 2454966.871±0.00164 2454966.871±0.00164 2454966.871±0.00164 2454966.869±0.0024
Status
Confirmed Planet
Detected By
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
S
(S)
--- ---
13.888+0.760-0.716
--- --- ---
7.75 +2.41-2.08
7.66 +2.51-2.04
7.66 +2.51-2.04
7.66 +2.51-2.04
---
Rp
(R)
1.84±0.19 ---
2.721+0.248-0.224
---
2.76+0.13-0.14
---
2.04 +0.17-0.18
2.05±0.17 2.05±0.17 2.05±0.17 2.31±0.08
Rp
(RJup)
0.164±0.017 ---
0.2428+0.0221-0.0200
---
0.246+0.012-0.012
--- --- --- --- --- ---
a/R
--- --- --- --- --- --- 47.36±7.2 48.62±7.2 48.62±7.2 48.62±7.2 46.2±4.3
Teq
(K)
--- --- --- --- --- --- 425 424 424 424 447
b
0.08±0.22 --- --- --- --- ---
0.206 +0.271-0.206
0.2371 +0.1923-0.2371
0.2371 +0.1923-0.2371
0.2371 +0.1923-0.2371
0.352±0.1
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.75 89.95 89.95 89.95 89.38
P
(days)
17.281110±0.000064 17.2810905163±0.0000428290 --- 17.28127891±0.00000288 17.2811521±4.544e-05 17.28116957±8.997e-05 17.28116957±8.997e-05 17.2811521±4.544e-05 17.2811521±4.544e-05 17.2811521±4.544e-05 17.28116±0.00013
Rp/R
--- --- --- ---
0.036056 +0.001062-0.000886
---
0.035589 +0.001674-0.001466
0.036056 +0.001062-0.000886
0.036056 +0.001062-0.000886
0.036056 +0.001062-0.000886
0.03659±0.00094
a
(au)
0.105 --- --- --- --- --- .1064 .1063 .1063 .1063 .114
δ
(%)
--- --- --- 0.1652 --- --- 0.15628±0.00833 0.15990±0.00499 0.15990±0.00499 0.15990±0.00499 0.16050
T14
(hours)
2.772±0.071 --- --- 2.7810 2.7385±0.0682 --- 2.829±0.137 2.7385±0.0682 2.7385±0.0682 2.7385±0.0682 2.7839
TC
(days)
2454969.00798±0.00216 2454969.00990000±0.00196311 --- 2454969.004226±0.002477 2454969.00814±0.00208 2454969.007±0.00401 2454969.007±0.00401 2454969.008±0.00208 2454969.008±0.00208 2454969.008±0.00208 2454969.0052±0.0029
Status
Confirmed Planet
Detected By
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
S
(S)
--- ---
6.065+0.332-0.313
--- --- ---
3.39 +1.05-0.92
3.35 +1.10-0.89
3.35 +1.10-0.89
3.35 +1.10-0.89
---
Rp
(R)
1.64±0.17 ---
2.453+0.233-0.247
---
2.60+0.10-0.20
---
1.84 +0.15-0.16
1.92±0.16 1.92±0.16 1.92±0.16 2.19±0.11
Rp
(RJup)
0.146±0.015 ---
0.2188+0.0208-0.0220
---
0.232+0.009-0.018
--- --- --- --- --- ---
a/R
--- --- --- --- --- --- 91.2±16.3 82.1±31.3 82.1±31.3 82.1±31.3 69.9±6.5
Teq
(K)
--- --- --- --- --- --- 346 345 345 345 364
b
0.29±0.23 --- --- --- --- ---
0.256 +0.191-0.256
0.5062 +0.0289-0.4408
0.5062 +0.0289-0.4408
0.5062 +0.0289-0.4408
0.688±0.1
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.84 89.38 89.38 89.38 89.38
P
(days)
32.134328±0.000216 32.1337291552±0.0001544618 --- 32.13412655±0.00000851 32.1340737±0.0001339 32.1340014±0.0002547 32.1340014±0.0002547 32.1340737±0.0001339 32.1340737±0.0001339 32.1340737±0.0001339 32.13493±0.00043
Rp/R
--- --- --- ---
0.03373 +0.000491-0.002097
---
0.032079 +0.001732-0.002296
0.03373 +0.000491-0.002097
0.03373 +0.000491-0.002097
0.03373 +0.000491-0.002097
0.0346±0.0016
a
(au)
0.159 --- --- --- --- --- .161 .1607 .1607 .1607 .172
δ
(%)
--- --- --- 0.1069 --- ---
0.12620+0.01160-0.01160
0.13160±0.00688 0.13160±0.00688 0.13160±0.00688 0.12630
T14
(hours)
2.815±0.131 --- --- 3.0496 2.696±0.115 --- 2.691±0.205 2.696±0.115 2.696±0.115 2.696±0.115 2.7134
TC
(days)
2454975.26823±0.00375 2454975.28418000±0.00389257 --- 2454975.274553±0.008052 2454975.27333±0.00332 2454975.276±0.00667 2454975.276±0.00667 2454975.273±0.00332 2454975.273±0.00332 2454975.273±0.00332 2454975.2644±0.0049
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 4263293 4263293 4263293 4263293 4263293 4263293 4263293
KOI Name K01895.01 K01895.01 K01895.01 K01895.01 K01895.01 K01895.01 K01895.01
Kepler Name Kepler-331 b Kepler-331 b Kepler-331 b Kepler-331 b Kepler-331 b Kepler-331 b Kepler-331 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] 8.45746636±3.053e-05 8.45746636±3.053e-05 8.45747483±1.606e-05 8.45747483±1.606e-05 8.45747483±1.606e-05 8.457521±5.4e-05 8.457521±5.4e-05
Transit Epoch [BKJD] 133.87132±0.00298 133.87132±0.00298 133.8707±0.00164 133.8707±0.00164 133.8707±0.00164 133.869±0.0024 133.869±0.0024
Transit Epoch [BJD] 2454966.871±0.00298 2454966.871±0.00298 2454966.871±0.00164 2454966.871±0.00164 2454966.871±0.00164 2454966.869±0.0024 2454966.869±0.0024
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 kplr004263293-20160209194854_dvr.pdf kplr004263293-20160209194854_dvr.pdf kplr004263293-20141002224145_dvr.pdf kplr004263293-20130815195353_dvr.pdf kplr004263293-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432
Dec [decimal degrees] 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362
Kepler-band [mag] 15.862 15.862 15.862 15.862 15.862 15.862 15.862
g'-band [mag] 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002
r'-band [mag] 15.8 15.8 15.8 15.8 15.8 15.8 15.8
i'-band [mag] 15.42 15.42 15.42 15.42 15.42 15.42 15.42
z'-band [mag] 15.205 15.205 15.205 15.205 15.205 15.205 15.205
J-band [mag] 14.082 14.082 14.082 14.082 14.082 14.082 14.082
H-band [mag] 13.512 13.512 13.512 13.512 13.512 13.512 13.512
K-band [mag] 13.343 13.343 13.343 13.343 13.343 13.343 13.343
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.209 +0.253-0.209
0.1084 +0.3007-0.1083
0.1084 +0.3007-0.1083
0.1084 +0.3007-0.1083
0.0268±0.1 0.027±0.042
Transit Duration [hrs] --- 2.2906±0.0941 2.2621±0.0496 2.2621±0.0496 2.2621±0.0496 2.3245 2.3245
Transit Depth [ppm] --- 1320.3±67.4 1517.6±40.4 1517.6±40.4 1517.6±40.4 1365 1367
Planet-Star Radius Ratio ---
0.03274 +0.001572-0.001012
0.034945 +0.001072-0.000631
0.034945 +0.001072-0.000631
0.034945 +0.001072-0.000631
0.03316±0.00075 0.03316±0.00075
Fitted Stellar Density [g/cm**3] ---
6.14290 +1.15349-2.13782
6.72352 +0.57136-1.78933
6.72352 +0.57136-1.78933
6.72352 +0.57136-1.78933
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 1.87±0.16 1.99±0.17 1.99±0.17 1.99±0.17 2.1±0.07 1.74
Orbit Semi-Major Axis [au] --- .0661 .066 .066 .066 .07 .065
Inclination [deg] --- 89.58 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 540 538 538 538 570 514
Insolation Flux [Earth flux] ---
20.08 +6.25-5.40
19.88 +6.49-5.31
19.88 +6.49-5.31
19.88 +6.49-5.31
--- ---
Planet-Star Distance over Star Radius --- 28.53±5.4 29.4±2.5 29.4±2.5 29.4±2.5 28.7±2.7 28.7±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 -0.5759000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.5019 ---
Limb Darkening Coeff. 2 --- 0.2396 0.2021 0.2021 0.2021 -0.7612 ---
Limb Darkening Coeff. 1 --- 0.45 0.5042 0.5042 0.5042 0.669 ---
Maximum Single Event Statistic --- 5.942323 7.4426427 --- --- --- ---
Maximum Multiple Event Statistic --- 30.910905999999997 32.566296 --- --- --- ---
Transit Signal-to-Noise --- 21.8 39.5 39.5 39.5 43.300000000000004 30.7
Number of Transits --- 164 164 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.3929 --- --- --- --- ---
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 --- kplr004263293-001-20160209194854_dvs.pdf kplr004263293-001-20141002224145_dvs.pdf kplr004263293-001-20130826182306_dvs.pdf kplr004263293-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4347 +117-143
4345 +133-143
4345 +133-143
4345.00 +133.00-143.00
4496.00±61.00 4288
Stellar Surface Gravity [log10(cm/s**2)] ---
4.73 +0.05-0.041
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.730±0.300 4.78
Stellar Metallicity [dex] ---
-0.84 +0.3-0.35
-0.860 +0.280-0.300
-0.860 +0.280-0.300
-0.860 +0.280-0.300
--- ---
Stellar Radius [Solar radii] --- 0.524±0.045 0.521±0.044 0.521±0.044 0.5210±0.0440 0.5790±0.0130 .48
Stellar Mass [Solar mass] --- 0.537±0.043 0.535±0.039 0.535±0.039 0.5350±0.0390 0.6530±0.0140 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.124 0.24700000000000003 0.446 0.082 --- ---
FW Source α(OOT) [hrs] --- 19.4556239±0.000009 19.4556219±0.0000087 19.4556229±0.000008 19.455630700±0.000009000 --- ---
FW Source δ(OOT) [deg] --- 39.307276±0.000092 39.307311±0.000093 39.307432±0.000079 39.30727900±0.00009800 --- ---
FW Source Δα(OOT) [sec] --- 0.08±0.38 -0±0.36 0.04±0.34 0.01800±0.03200 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.3±0.33 -0.18±0.33 0.26±0.29 -0.02600±0.02400 --- ---
FW Δα(OOT) [sec] --- 0.00014±0.0005 0.00025±0.0005 0.00019±0.00052 -2.7e-05±5.3e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00045±0.00046 0.0003±0.00048 -0.00025±0.00048 3.9e-05±4.1e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.07±0.13 0.09±0.11 0.08±0.11 0.0900±0.1300 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.12±0.12 -0.21±0.16 -0.1±0.12 -0.0500±0.1200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.13 0.23±0.16 0.13±0.12 0.1000±0.1300 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.17±0.13 0.19±0.12 0.17±0.11 0.1800±0.1300 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.18±0.12 -0.22±0.14 -0.17±0.12 -0.1000±0.1200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.13 0.29±0.13 0.24±0.12 0.2000±0.1300 --- ---
Chi-Square --- --- --- --- --- 1.28 1.27
Stellar Age [Gyr] --- --- --- --- --- 1.2±3.8 ---
KepID 4263293 4263293 4263293 4263293 4263293 4263293 4263293
KOI Name K01895.02 K01895.02 K01895.02 K01895.02 K01895.02 K01895.02 K01895.02
Kepler Name Kepler-331 c Kepler-331 c Kepler-331 c Kepler-331 c Kepler-331 c Kepler-331 c Kepler-331 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] 17.28116957±8.997e-05 17.28116957±8.997e-05 17.2811521±4.544e-05 17.2811521±4.544e-05 17.2811521±4.544e-05 17.28116±0.00013 17.28116±0.00013
Transit Epoch [BKJD] 136.00718±0.00401 136.00718±0.00401 136.00814±0.00208 136.00814±0.00208 136.00814±0.00208 136.0052±0.0029 136.0052±0.0029
Transit Epoch [BJD] 2454969.007±0.00401 2454969.007±0.00401 2454969.008±0.00208 2454969.008±0.00208 2454969.008±0.00208 2454969.0052±0.0029 2454969.0052±0.0029
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 kplr004263293-20160209194854_dvr.pdf kplr004263293-20160209194854_dvr.pdf kplr004263293-20141002224145_dvr.pdf kplr004263293-20130815195353_dvr.pdf kplr004263293-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432
Dec [decimal degrees] 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362
Kepler-band [mag] 15.862 15.862 15.862 15.862 15.862 15.862 15.862
g'-band [mag] 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002
r'-band [mag] 15.8 15.8 15.8 15.8 15.8 15.8 15.8
i'-band [mag] 15.42 15.42 15.42 15.42 15.42 15.42 15.42
z'-band [mag] 15.205 15.205 15.205 15.205 15.205 15.205 15.205
J-band [mag] 14.082 14.082 14.082 14.082 14.082 14.082 14.082
H-band [mag] 13.512 13.512 13.512 13.512 13.512 13.512 13.512
K-band [mag] 13.343 13.343 13.343 13.343 13.343 13.343 13.343
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.206 +0.271-0.206
0.2371 +0.1923-0.2371
0.2371 +0.1923-0.2371
0.2371 +0.1923-0.2371
0.352±0.1 0.35±0.28
Transit Duration [hrs] --- 2.829±0.137 2.7385±0.0682 2.7385±0.0682 2.7385±0.0682 2.7839 2.7839
Transit Depth [ppm] --- 1562.8±83.3 1599±49.9 1599±49.9 1599±49.9 1605 1618
Planet-Star Radius Ratio ---
0.035589 +0.001674-0.001466
0.036056 +0.001062-0.000886
0.036056 +0.001062-0.000886
0.036056 +0.001062-0.000886
0.03659±0.00094 0.03659±0.00094
Fitted Stellar Density [g/cm**3] ---
6.73010 +1.01840-2.76044
7.28232 +1.08293-1.96173
7.28232 +1.08293-1.96173
7.28232 +1.08293-1.96173
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.04 +0.17-0.18
2.05±0.17 2.05±0.17 2.05±0.17 2.31±0.08 1.92
Orbit Semi-Major Axis [au] --- .1064 .1063 .1063 .1063 .114 .105
Inclination [deg] --- 89.75 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 425 424 424 424 447 404
Insolation Flux [Earth flux] ---
7.75 +2.41-2.08
7.66 +2.51-2.04
7.66 +2.51-2.04
7.66 +2.51-2.04
--- ---
Planet-Star Distance over Star Radius --- 47.36±7.2 48.62±7.2 48.62±7.2 48.62±7.2 46.2±4.3 46.2±4.3
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 -0.5759000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.5019 ---
Limb Darkening Coeff. 2 --- 0.2396 0.2021 0.2021 0.2021 -0.7612 ---
Limb Darkening Coeff. 1 --- 0.45 0.5042 0.5042 0.5042 0.669 ---
Maximum Single Event Statistic --- 5.7942677 6.0521827 --- --- --- ---
Maximum Multiple Event Statistic --- 25.287598 27.40553 --- --- --- ---
Transit Signal-to-Noise --- 20.3 32.5 32.5 32.5 37.7 28.8
Number of Transits --- 81 80 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6382 --- --- --- --- ---
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 --- kplr004263293-002-20160209194854_dvs.pdf kplr004263293-002-20141002224145_dvs.pdf kplr004263293-002-20130826182306_dvs.pdf kplr004263293-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4347 +117-143
4345 +133-143
4345 +133-143
4345.00 +133.00-143.00
4496.00±61.00 4288
Stellar Surface Gravity [log10(cm/s**2)] ---
4.73 +0.05-0.041
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.730±0.300 4.78
Stellar Metallicity [dex] ---
-0.84 +0.3-0.35
-0.860 +0.280-0.300
-0.860 +0.280-0.300
-0.860 +0.280-0.300
--- ---
Stellar Radius [Solar radii] --- 0.524±0.045 0.521±0.044 0.521±0.044 0.5210±0.0440 0.5790±0.0130 .48
Stellar Mass [Solar mass] --- 0.537±0.043 0.535±0.039 0.535±0.039 0.5350±0.0390 0.6530±0.0140 ---
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 0.0 0.006 --- ---
FW Source α(OOT) [hrs] --- 19.455607±0.000011 19.455605±0.00001 19.4556098±0.0000095 19.455618000±0.000011000 --- ---
FW Source δ(OOT) [deg] --- 39.30761±0.00011 39.30762±0.00011 39.307638±0.000097 39.30758000±0.00012000 --- ---
FW Source Δα(OOT) [sec] --- -0.64±0.44 -0.71±0.43 -0.51±0.4 -0.02800±0.03900 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.9±0.4 0.92±0.41 1±0.35 0.04500±0.02900 --- ---
FW Δα(OOT) [sec] --- 0.00118±0.00065 0.00128±0.00065 0.00107±0.00068 4.6e-05±7.1e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00119±0.00061 -0.00124±0.00065 -0.00145±0.00064 -7.4e-05±5.5e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.12±0.16 0.13±0.23 0.16±0.15 0.1400±0.1500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.15±0.12 0.16±0.21 0.17±0.12 0.1500±0.1200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.19±0.14 0.21±0.24 0.23±0.14 0.2100±0.1300 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.21±0.16 0.21±0.23 0.24±0.15 0.2300±0.1500 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.11±0.12 0.12±0.23 0.13±0.12 0.1100±0.1200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.16 0.24±0.26 0.27±0.15 0.2500±0.1500 --- ---
Chi-Square --- --- --- --- --- 1.11 1.16
Stellar Age [Gyr] --- --- --- --- --- 1.2±3.8 ---
KepID 4263293 4263293 4263293 4263293 4263293 4263293 4263293
KOI Name K01895.03 K01895.03 K01895.03 K01895.03 K01895.03 K01895.03 K01895.03
Kepler Name Kepler-331 d Kepler-331 d Kepler-331 d Kepler-331 d Kepler-331 d Kepler-331 d Kepler-331 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 FALSE POSITIVE 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 1 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] 32.1340014±0.0002547 32.1340014±0.0002547 32.1340737±0.0001339 32.1340737±0.0001339 32.1340737±0.0001339 32.13493±0.00043 32.13493±0.00043
Transit Epoch [BKJD] 142.27582±0.00667 142.27582±0.00667 142.27333±0.00332 142.27333±0.00332 142.27333±0.00332 142.2644±0.0049 142.2643±0.0049
Transit Epoch [BJD] 2454975.276±0.00667 2454975.276±0.00667 2454975.273±0.00332 2454975.273±0.00332 2454975.273±0.00332 2454975.2644±0.0049 2454975.2643±0.0049
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 kplr004263293-20160209194854_dvr.pdf kplr004263293-20160209194854_dvr.pdf kplr004263293-20141002224145_dvr.pdf kplr004263293-20130815195353_dvr.pdf kplr004263293-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432 291.83432
Dec [decimal degrees] 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362 39.307362
Kepler-band [mag] 15.862 15.862 15.862 15.862 15.862 15.862 15.862
g'-band [mag] 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002 16.894000000000002
r'-band [mag] 15.8 15.8 15.8 15.8 15.8 15.8 15.8
i'-band [mag] 15.42 15.42 15.42 15.42 15.42 15.42 15.42
z'-band [mag] 15.205 15.205 15.205 15.205 15.205 15.205 15.205
J-band [mag] 14.082 14.082 14.082 14.082 14.082 14.082 14.082
H-band [mag] 13.512 13.512 13.512 13.512 13.512 13.512 13.512
K-band [mag] 13.343 13.343 13.343 13.343 13.343 13.343 13.343
Disposition Score --- 0.24300000000000002 --- --- --- --- ---
Comment --- DEPTH_ODDEVEN_DV --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.256 +0.191-0.256
0.5062 +0.0289-0.4408
0.5062 +0.0289-0.4408
0.5062 +0.0289-0.4408
0.688±0.1 0.69±0.26
Transit Duration [hrs] --- 2.691±0.205 2.696±0.115 2.696±0.115 2.696±0.115 2.7134 2.7134
Transit Depth [ppm] --- 1262±116 1316±68.8 1316±68.8 1316±68.8 1263 1274
Planet-Star Radius Ratio ---
0.032079 +0.001732-0.002296
0.03373 +0.000491-0.002097
0.03373 +0.000491-0.002097
0.03373 +0.000491-0.002097
0.0346±0.0016 0.0346±0.0016
Fitted Stellar Density [g/cm**3] ---
13.89939 +2.48196-6.77891
10.12335 +7.71882-0.09588
10.12335 +7.71882-0.09588
10.12335 +7.71882-0.09588
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.84 +0.15-0.16
1.92±0.16 1.92±0.16 1.92±0.16 2.19±0.11 1.81
Orbit Semi-Major Axis [au] --- .161 .1607 .1607 .1607 .172 .158
Inclination [deg] --- 89.84 89.38 89.38 89.38 89.38 ---
Equilibrium Temperature [K] --- 346 345 345 345 364 330
Insolation Flux [Earth flux] ---
3.39 +1.05-0.92
3.35 +1.10-0.89
3.35 +1.10-0.89
3.35 +1.10-0.89
--- ---
Planet-Star Distance over Star Radius --- 91.2±16.3 82.1±31.3 82.1±31.3 82.1±31.3 69.9±6.5 69.9±6.5
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 -0.5759000000000001 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.5019 ---
Limb Darkening Coeff. 2 --- 0.2396 0.2021 0.2021 0.2021 -0.7612 ---
Limb Darkening Coeff. 1 --- 0.45 0.5042 0.5042 0.5042 0.669 ---
Maximum Single Event Statistic --- 4.215617 6.354489 --- --- --- ---
Maximum Multiple Event Statistic --- 13.92513 15.556092999999999 --- --- --- ---
Transit Signal-to-Noise --- 11.8 19.400000000000002 19.400000000000002 19.400000000000002 22.6 16.0
Number of Transits --- 40 41 --- --- --- ---
TCE Planet Number --- 3 3 3 3 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1165 --- --- --- --- ---
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 --- kplr004263293-003-20160209194854_dvs.pdf kplr004263293-003-20141002224145_dvs.pdf kplr004263293-003-20130826182306_dvs.pdf kplr004263293-003-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4347 +117-143
4345 +133-143
4345 +133-143
4345.00 +133.00-143.00
4496.00±61.00 4288
Stellar Surface Gravity [log10(cm/s**2)] ---
4.73 +0.05-0.041
4.733 +0.046-0.044
4.733 +0.046-0.044
4.733 +0.046-0.044
4.730±0.300 4.78
Stellar Metallicity [dex] ---
-0.84 +0.3-0.35
-0.860 +0.280-0.300
-0.860 +0.280-0.300
-0.860 +0.280-0.300
--- ---
Stellar Radius [Solar radii] --- 0.524±0.045 0.521±0.044 0.521±0.044 0.5210±0.0440 0.5790±0.0130 .48
Stellar Mass [Solar mass] --- 0.537±0.043 0.535±0.039 0.535±0.039 0.5350±0.0390 0.6530±0.0140 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.056 0.05 0.017 0.555 --- ---
FW Source α(OOT) [hrs] --- 19.455598±0.000019 19.455605±0.000018 19.455607±0.000017 19.455624000±0.000019000 --- ---
FW Source δ(OOT) [deg] --- 39.30746±0.0002 39.30744±0.0002 39.30757±0.00018 39.30751000±0.00021000 --- ---
FW Source Δα(OOT) [sec] --- -1±0.78 -0.73±0.75 -0.64±0.71 -0.00600±0.06900 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.37±0.72 0.29±0.72 0.77±0.64 0.03000±0.05000 --- ---
FW Δα(OOT) [sec] --- 0.00132±0.0009 0.00103±0.00087 0.001±0.00093 7e-06±0.0001 --- ---
FW Δδ(OOT) [arcsec] --- -0.00035±0.00085 -0.00026±0.00086 -0.00085±0.00089 -3.9e-05±7.8e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.05±0.2 -0.15±0.19 0.31±0.29 -0.1000±0.3100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.06±0.29 0.12±0.31 -0.03±0.24 0.1800±0.3000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.08±0.27 0.19±0.31 0.31±0.25 0.2100±0.3000 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.04±0.21 -0.05±0.2 0.39±0.28 -0.0000±0.3200 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.02±0.31 0.06±0.31 -0.09±0.24 0.1500±0.3100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.04±0.24 0.08±0.31 0.4±0.25 0.1500±0.3100 --- ---
Chi-Square --- --- --- --- --- 1.21 1.1500000000000001
Stellar Age [Gyr] --- --- --- --- --- 1.2±3.8 ---
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
3 Associated Literature Data
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