NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-156 Overview

Kepler-156 0.80 R⦿ 5078.00 K
Kepler-156 b
0.205 RJup
Kepler-156 c
0.227 RJup
Architecture
Kepler-156
Kepler-156
Kepler-156 b
Kepler-156 c
Other Data
Bibliography 19
Exoplanet Archive Notes 2
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-156 Kepler-156 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-156 Kepler-156 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-156 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-156 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
19h21m11.14s
Dec
+37d44m57.94s
Distance
443.483±3.494 pc
Parallax
2.2261100±0.0176323 mas
Ecliptic Latitude
58.9462 deg
Ecliptic Longitude
302.11661 deg
Galactic Latitude
10.84034 deg
Galactic Longitude
69.96483 deg
Total Proper Motion
21.6073291±0.0325762 mas/yr
Proper Motion (RA)
-14.8305000±0.0289682 mas/yr
Proper Motion (Dec)
-15.7141000±0.0354822 mas/yr
Photometry
mV
14.339±0.114
mTESS
13.5698±0.0061
mJ
12.735±0.022
mH
12.255±0.017
mKs
12.155±0.023
mKep
14.172
mW1
12.119±0.024
mW2
12.213±0.024
mW3
12.094±0.268
mW4
9.057
mGaia
14.156400±0.000254
mB
16.133±0.065
mg
14.8927000±0.0031969
mi
13.8927000±0.0031364
mr
14.1453000±0.0030729
mu
16.9859000±0.0086429
mz
13.7532000±0.0037653
Abundances
(Hypatia Catalog)
[Fe/H] 0.14±0.04 dex
[C/H] 0.13±0.09 dex
[O/H] 0.03±0.09 dex
[Na/H] 0.06±0.04 dex
[Mg/H] 0.13±0.07 dex
[Al/H] 0.06±0.06 dex
[Si/H] 0.16±0.05 dex
[Ca/H] 0.16±0.06 dex
[Y/H] 0.00±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)
5039.780±106.992 5078±102
4981.50+125.50-36.75
5106.000+87.564-78.014
 5094±100 4980 4980 5078±60 --- --- 5097±101 5097±101
5075 +162-131
5075 +162-131
5075 +162-131
5075 +162-131
5075.00 +162.00-131.00
5075.00 +162.00-131.00
5031.00±74.00 5031.00±74.00 4980 4980
Metallicity
(dex)
0.2535210±0.0139097 [M/H] --- ---
0.0400+0.1000-0.1090
[Fe/H] 		--- --- -0.014 [Fe/H] 0.17±0.04 [Fe/H] --- --- 0.08±0.15 [Fe/H] 0.08±0.15 [Fe/H]
-0.020 +0.300-0.260
[Fe/H]
-0.020 +0.300-0.260
[Fe/H]
-0.020 +0.300-0.260
[Fe/H]
-0.020 +0.300-0.260
[Fe/H]
-0.020 +0.300-0.260
[Fe/H]
-0.020 +0.300-0.260
[Fe/H] 		--- --- --- ---
Age
(Gyr)
--- --- ---
5.37+3.50-2.84
 --- --- ---
3.39+3.37-2.41
 --- --- --- --- --- --- --- --- --- --- 13.7±3.8 13.7±3.8 --- ---
ρ✶
(g/cm3)
2.3973955 --- --- --- --- --- ---
1.68+0.06-0.09
 --- ---
2.28351 +7.45746-0.96676
2.29229 +0.11792-0.61462
1.02687 +1.08056-0.08281
1.63761 +7.60166-0.15800
1.63761 +7.60166-0.15800
1.02687 +1.08056-0.08281
1.02687 +1.08056-0.08281
1.63761 +7.60166-0.15800
--- --- --- ---
M✶
(M⦿)
0.84 --- ---
0.840+0.033-0.035
 --- --- ---
0.864+0.025-0.027
 --- --- 0.829±0.043 0.829±0.043
0.801 +0.094-0.071
0.801 +0.094-0.071
0.801 +0.094-0.071
0.801 +0.094-0.071
0.8010 +0.0940-0.0710
0.8010 +0.0940-0.0710
0.7370±0.0680 0.7370±0.0680 --- ---
R✶
(R⦿)
0.7905
0.806+0.035-0.033
0.8080482+0.0120557-0.0392262
0.800+0.023-0.022
 0.807±0.053 0.76 0.824
0.797+0.022-0.021
 --- ---
0.797 +0.052-0.042
0.797 +0.052-0.042
0.769 +0.125-0.06
0.769 +0.125-0.06
0.769 +0.125-0.06
0.769 +0.125-0.06
0.7690 +0.1250-0.0600
0.7690 +0.1250-0.0600
0.7400±0.3900 0.7400±0.3900 .76 .76
log g
(log10(cm/s2))
4.56654 --- ---
4.560+0.020-0.027
 4.552±0.150 4.56 4.56 --- --- ---
4.554 +0.036-0.05
4.554 +0.036-0.05
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.570±0.300 4.570±0.300 4.56 4.56
L✶
(log10(L⦿))
-0.4398549 ---
-0.44099022+0.00963082-0.00984927
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Kepler-156 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
P
(days)
4.973456±0.000008 4.9734482742±0.0000534716 --- 4.97345147±0.00000094 4.973451411±4.74e-06 4.973451411±0.000004740 4.973455252±4.43e-06 4.973455252±4.43e-06 4.973451411±4.74e-06 4.973451411±4.74e-06 4.973451411±4.74e-06 4.973455±1.7e-05
TC
(days)
2455003.88529±0.00089 2455003.88431000±0.00867676 --- 2454969.072413±0.000850 2455003.886226±0.000757 --- 2455003.886±0.000711 2455003.886±0.000711 2455003.886±0.000757 2455003.886±0.000757 2455003.886±0.000757 2455003.8852±0.0011
a/R✶
--- --- --- --- --- --- --- 14.4±6.7 12.89±6 12.89±6 12.89±6 14±6.1
Teq
(K)
--- --- --- --- --- --- --- 867 853 853 853 835
b
0.69±0.12 --- --- --- --- --- ---
0.817 +0.056-0.576
0.8589 +0.0084-0.6018
0.8589 +0.0084-0.6018
0.8589 +0.0084-0.6018
0.83±0.28
S
(S⨁)
--- ---
135.077+3.578-3.494
 --- --- 128.5±9.6 ---
133.55 +30.37-22.92
124.98 +66.56-29.29
124.98 +66.56-29.29
124.98 +66.56-29.29
---
e
--- --- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- 86.75 85.94 85.94 85.94 86.52
Rp
(R⨁)
2.30±0.17 ---
2.491+0.142-0.307
 ---
2.59+0.09-0.36
 2.592±0.211 ---
2.46 +0.16-0.13
2.51 +0.4-0.2
2.51 +0.4-0.2
2.51 +0.4-0.2
2.3±1.2
Rp
(RJup)
0.205±0.015 ---
0.2222+0.0127-0.0274
 ---
0.231+0.008-0.032
 0.2312±0.0188 ---
0.219+0.014-0.012
0.224+0.036-0.018
0.224+0.036-0.018
0.224+0.036-0.018
0.205+0.107-0.107
Rp/R✶
--- --- --- ---
0.029844 +0.000467-0.004097
0.029844+0.000467-0.004097
 ---
0.028304 +0.001055-0.003288
0.029844 +0.000467-0.004097
0.029844 +0.000467-0.004097
0.029844 +0.000467-0.004097
0.0283±0.0034
a
(au)
0.054 --- --- --- --- 0.05433±0.00055 --- .0536 .053 .053 .053 .052
δ
(%)
--- --- --- 0.0731 --- --- --- 0.07416±0.00131 0.07742±0.00145 0.07742±0.00145 0.07742±0.00145 0.07290
T14
(hours)
1.579±0.037 --- --- 1.8543 1.6791±0.0482 --- --- 1.6519±0.0276 1.6791±0.0482 1.6791±0.0482 1.6791±0.0482 1.6395
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
 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
P
(days)
15.906801±0.000045 15.9069311887±0.0000546345 --- 15.90687787±0.00000163 15.90686437±2.481e-05 15.906864370±0.000024810 15.90688891±2.554e-05 15.90688891±2.554e-05 15.90686437±2.481e-05 15.90686437±2.481e-05 15.90686437±2.481e-05 15.906811±8.2e-05
TC
(days)
2455010.93315±0.00154 2455010.92948000±0.00279127 --- 2454979.117777±0.001505 2455010.93185±0.00121 --- 2455010.93±0.00128 2455010.93±0.00128 2455010.932±0.00121 2455010.932±0.00121 2455010.932±0.00121 2455010.9317±0.0018
a/R✶
--- --- --- --- --- --- --- 31.3±1.6 23.95±8.4 23.95±8.4 23.95±8.4 30±13
Teq
(K)
--- --- --- --- --- --- --- 588 579 579 579 569
b
0.64±0.27 --- --- --- --- --- ---
0.014 +0.417-0.014
0.658 +0.0173-0.4762
0.658 +0.0173-0.4762
0.658 +0.0173-0.4762
0.3±0.8
e
--- --- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- 89.97 88.24 88.24 88.24 89.38
Rp
(R⨁)
2.55±0.19 ---
2.380+0.127-0.101
 ---
2.60+0.24-0.18
 2.611±0.205 ---
2.35 +0.16-0.12
2.51 +0.41-0.19
2.51 +0.41-0.19
2.51 +0.41-0.19
2.2±1.2
Rp
(RJup)
0.227±0.017 ---
0.2123+0.0113-0.0090
 ---
0.232+0.021-0.016
 0.2329±0.0183 ---
0.210+0.014-0.011
0.224+0.037-0.017
0.224+0.037-0.017
0.224+0.037-0.017
0.196+0.107-0.107
Rp/R✶
--- --- --- ---
0.02994 +0.002592-0.001895
0.029940+0.002592-0.001895
 ---
0.027043 +0.000852-0.000308
0.02994 +0.002592-0.001895
0.02994 +0.002592-0.001895
0.02994 +0.002592-0.001895
0.0272±0.0035
a
(au)
0.117 --- --- --- --- 0.11793±0.00120 --- .1164 .115 .115 .115 .112
δ
(%)
--- --- --- 0.0947 --- --- --- 0.09247±0.00134 0.09682±0.00148 0.09682±0.00148 0.09682±0.00148 0.09190
T14
(hours)
3.984±0.054 --- --- 4.1773 4.0229±0.0528 --- --- 3.9879±0.044 4.0229±0.0528 4.0229±0.0528 4.0229±0.0528 3.9368
S
(S⨁)
--- ---
28.642+0.759-0.741
 --- --- 27.3±2.0 ---
28.32 +6.44-4.86
26.55 +14.13-6.23
26.55 +14.13-6.23
26.55 +14.13-6.23
---
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 2438264 2438264 2438264 2438264 2438264 2438264 2438264
KOI Name K00440.02 K00440.02 K00440.02 K00440.02 K00440.02 K00440.02 K00440.02
Kepler Name Kepler-156 b Kepler-156 b Kepler-156 b Kepler-156 b Kepler-156 b Kepler-156 b Kepler-156 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 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] 4.973455252±4.43e-06 4.973455252±4.43e-06 4.973451411±4.74e-06 4.973451411±4.74e-06 4.973451411±4.74e-06 4.973455±1.7e-05 4.973456±1.7e-05
Transit Epoch [BKJD] 170.885791±0.000711 170.885791±0.000711 170.886226±0.000757 170.886226±0.000757 170.886226±0.000757 170.8852±0.0011 170.8851±0.0011
Transit Epoch [BJD] 2455003.886±0.000711 2455003.886±0.000711 2455003.886±0.000757 2455003.886±0.000757 2455003.886±0.000757 2455003.8852±0.0011 2455003.8851±0.0011
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 kplr002438264-20160209194854_dvr.pdf kplr002438264-20160209194854_dvr.pdf kplr002438264-20141002224145_dvr.pdf kplr002438264-20130815195353_dvr.pdf kplr002438264-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.29651 290.29651 290.29651 290.29651 290.29651 290.29651 290.29651
Dec [decimal degrees] 37.749489 37.749489 37.749489 37.749489 37.749489 37.749489 37.749489
Kepler-band [mag] 14.172 14.172 14.172 14.172 14.172 14.172 14.172
g'-band [mag] 14.897 14.897 14.897 14.897 14.897 14.897 14.897
r'-band [mag] 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001
i'-band [mag] 13.861 13.861 13.861 13.861 13.861 13.861 13.861
z'-band [mag] 13.726 13.726 13.726 13.726 13.726 13.726 13.726
J-band [mag] 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001
H-band [mag] 12.255 12.255 12.255 12.255 12.255 12.255 12.255
K-band [mag] 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.817 +0.056-0.576
0.8589 +0.0084-0.6018
0.8589 +0.0084-0.6018
0.8589 +0.0084-0.6018
0.83±0.28 0.83±0.53
Transit Duration [hrs] --- 1.6519±0.0276 1.6791±0.0482 1.6791±0.0482 1.6791±0.0482 1.6395 1.6395
Transit Depth [ppm] --- 741.6±13.1 774.2±14.5 774.2±14.5 774.2±14.5 729 729
Planet-Star Radius Ratio ---
0.028304 +0.001055-0.003288
0.029844 +0.000467-0.004097
0.029844 +0.000467-0.004097
0.029844 +0.000467-0.004097
0.0283±0.0034 0.0283±0.0034
Fitted Stellar Density [g/cm**3] ---
2.28351 +7.45746-0.96676
1.63761 +7.60166-0.15800
1.63761 +7.60166-0.15800
1.63761 +7.60166-0.15800
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.46 +0.16-0.13
2.51 +0.4-0.2
2.51 +0.4-0.2
2.51 +0.4-0.2
2.3±1.2 2.36
Orbit Semi-Major Axis [au] --- .0536 .053 .053 .053 .052 .052
Inclination [deg] --- 86.75 85.94 85.94 85.94 86.52 ---
Equilibrium Temperature [K] --- 867 853 853 853 835 841
Insolation Flux [Earth flux] ---
133.55 +30.37-22.92
124.98 +66.56-29.29
124.98 +66.56-29.29
124.98 +66.56-29.29
--- ---
Planet-Star Distance over Star Radius --- 14.4±6.7 12.89±6 12.89±6 12.89±6 14±6.1 14±6.1
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 -0.5463 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249 ---
Limb Darkening Coeff. 2 --- 0.1496 0.1714 0.1714 0.1714 -0.47900000000000004 ---
Limb Darkening Coeff. 1 --- 0.5746 0.5422 0.5422 0.5422 0.5993 ---
Maximum Single Event Statistic --- 7.883208 8.18742 --- --- --- ---
Maximum Multiple Event Statistic --- 51.693073 52.973442 --- --- --- ---
Transit Signal-to-Noise --- 65.4 59.2 59.2 59.2 74.5 49.7
Number of Transits --- 258 257 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.19720000000000001 --- --- --- --- ---
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 --- kplr002438264-002-20160209194854_dvs.pdf kplr002438264-002-20141002224145_dvs.pdf kplr002438264-002-20130826182306_dvs.pdf kplr002438264-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5097±101
5075 +162-131
5075 +162-131
5075.00 +162.00-131.00
5031.00±74.00 4980
Stellar Surface Gravity [log10(cm/s**2)] ---
4.554 +0.036-0.05
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.570±0.300 4.56
Stellar Metallicity [dex] --- 0.08±0.15
-0.020 +0.300-0.260
-0.020 +0.300-0.260
-0.020 +0.300-0.260
--- ---
Stellar Radius [Solar radii] ---
0.797 +0.052-0.042
0.769 +0.125-0.06
0.769 +0.125-0.06
0.7690 +0.1250-0.0600
0.7400±0.3900 .76
Stellar Mass [Solar mass] --- 0.829±0.043
0.801 +0.094-0.071
0.801 +0.094-0.071
0.8010 +0.0940-0.0710
0.7370±0.0680 ---
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 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.3531063±0.0000037 19.353096±0.0000036 19.353089±0.0000037 19.353090600±0.000004300 19.353094000±0.000004700 ---
FW Source δ(OOT) [deg] --- 37.749402±0.000045 37.749456±0.000048 37.74941±0.000049 37.74945300±0.00006100 37.74949900±0.00006800 ---
FW Source Δα(OOT) [sec] --- 0.24±0.16 -0.2±0.15 -0.5±0.16 -0.02600±0.01500 -0.01600±0.01700 ---
FW Source Δδ(OOT) [arcsec] --- -0.32±0.16 -0.12±0.17 -0.29±0.18 0.04900±0.01500 0.06100±0.01600 ---
FW Δα(OOT) [sec] --- -0.00028±0.00012 6e-05±0.00012 0.00028±0.00012 2e-05±1.2e-05 1.2e-05±6.5e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00052±0.00012 -0.00056±0.00014 -0.00044±0.00014 -3.8e-05±1.2e-05 -4.66e-05±6.3e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.05±0.13 -0.08±0.13 -0.06±0.12 -0.0590±0.0750 0.0800±0.1100 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.04±0.13 0.02±0.12 0.1±0.14 0.0400±0.1600 0.0600±0.2200 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.06±0.13 0.08±0.13 0.12±0.12 0.0700±0.1100 0.1000±0.1600 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.2±0.12 -0.22±0.11 -0.16±0.12 -0.1650±0.0790 -0.0400±0.1300 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.23±0.12 -0.24±0.12 -0.15±0.13 -0.2200±0.1400 -0.2200±0.1900 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.3±0.13 0.33±0.11 0.22±0.13 0.2700±0.1200 0.2200±0.1900 ---
Chi-Square --- --- --- --- --- 1.19 1.2
Stellar Age [Gyr] --- --- --- --- --- 13.7±3.8 ---
KepID 2438264 2438264 2438264 2438264 2438264 2438264 2438264
KOI Name K00440.01 K00440.01 K00440.01 K00440.01 K00440.01 K00440.01 K00440.01
Kepler Name Kepler-156 c Kepler-156 c Kepler-156 c Kepler-156 c Kepler-156 c Kepler-156 c Kepler-156 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 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] 15.90688891±2.554e-05 15.90688891±2.554e-05 15.90686437±2.481e-05 15.90686437±2.481e-05 15.90686437±2.481e-05 15.906811±8.2e-05 15.906811±8.2e-05
Transit Epoch [BKJD] 177.9305±0.00128 177.9305±0.00128 177.93185±0.00121 177.93185±0.00121 177.93185±0.00121 177.9317±0.0018 177.9317±0.0018
Transit Epoch [BJD] 2455010.93±0.00128 2455010.93±0.00128 2455010.932±0.00121 2455010.932±0.00121 2455010.932±0.00121 2455010.9317±0.0018 2455010.9317±0.0018
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 kplr002438264-20160209194854_dvr.pdf kplr002438264-20160209194854_dvr.pdf kplr002438264-20141002224145_dvr.pdf kplr002438264-20130815195353_dvr.pdf kplr002438264-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.29651 290.29651 290.29651 290.29651 290.29651 290.29651 290.29651
Dec [decimal degrees] 37.749489 37.749489 37.749489 37.749489 37.749489 37.749489 37.749489
Kepler-band [mag] 14.172 14.172 14.172 14.172 14.172 14.172 14.172
g'-band [mag] 14.897 14.897 14.897 14.897 14.897 14.897 14.897
r'-band [mag] 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001 14.104000000000001
i'-band [mag] 13.861 13.861 13.861 13.861 13.861 13.861 13.861
z'-band [mag] 13.726 13.726 13.726 13.726 13.726 13.726 13.726
J-band [mag] 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001
H-band [mag] 12.255 12.255 12.255 12.255 12.255 12.255 12.255
K-band [mag] 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001 12.155000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.014 +0.417-0.014
0.658 +0.0173-0.4762
0.658 +0.0173-0.4762
0.658 +0.0173-0.4762
0.3±0.8 0.3±0.9
Transit Duration [hrs] --- 3.9879±0.044 4.0229±0.0528 4.0229±0.0528 4.0229±0.0528 3.9368 3.9368
Transit Depth [ppm] --- 924.7±13.4 968.2±14.8 968.2±14.8 968.2±14.8 919 929
Planet-Star Radius Ratio ---
0.027043 +0.000852-0.000308
0.02994 +0.002592-0.001895
0.02994 +0.002592-0.001895
0.02994 +0.002592-0.001895
0.0272±0.0035 0.0272±0.0035
Fitted Stellar Density [g/cm**3] ---
2.29229 +0.11792-0.61462
1.02687 +1.08056-0.08281
1.02687 +1.08056-0.08281
1.02687 +1.08056-0.08281
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.35 +0.16-0.12
2.51 +0.41-0.19
2.51 +0.41-0.19
2.51 +0.41-0.19
2.2±1.2 2.26
Orbit Semi-Major Axis [au] --- .1164 .115 .115 .115 .112 .114
Inclination [deg] --- 89.97 88.24 88.24 88.24 89.38 ---
Equilibrium Temperature [K] --- 588 579 579 579 569 568
Insolation Flux [Earth flux] ---
28.32 +6.44-4.86
26.55 +14.13-6.23
26.55 +14.13-6.23
26.55 +14.13-6.23
--- ---
Planet-Star Distance over Star Radius --- 31.3±1.6 23.95±8.4 23.95±8.4 23.95±8.4 30±13 30±13
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 -0.5463 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249 ---
Limb Darkening Coeff. 2 --- 0.1496 0.1714 0.1714 0.1714 -0.47900000000000004 ---
Limb Darkening Coeff. 1 --- 0.5746 0.5422 0.5422 0.5422 0.5993 ---
Maximum Single Event Statistic --- 11.444393999999999 11.142317 --- --- --- ---
Maximum Multiple Event Statistic --- 55.403717 54.348929999999996 --- --- --- ---
Transit Signal-to-Noise --- 75.0 80.0 80.0 80.0 81.5 56.300000000000004
Number of Transits --- 86 86 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0408 --- --- --- --- ---
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 --- kplr002438264-001-20160209194854_dvs.pdf kplr002438264-001-20141002224145_dvs.pdf kplr002438264-001-20130826182306_dvs.pdf kplr002438264-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5097±101
5075 +162-131
5075 +162-131
5075.00 +162.00-131.00
5031.00±74.00 4980
Stellar Surface Gravity [log10(cm/s**2)] ---
4.554 +0.036-0.05
4.569 +0.034-0.098
4.569 +0.034-0.098
4.569 +0.034-0.098
4.570±0.300 4.56
Stellar Metallicity [dex] --- 0.08±0.15
-0.020 +0.300-0.260
-0.020 +0.300-0.260
-0.020 +0.300-0.260
--- ---
Stellar Radius [Solar radii] ---
0.797 +0.052-0.042
0.769 +0.125-0.06
0.769 +0.125-0.06
0.7690 +0.1250-0.0600
0.7400±0.3900 .76
Stellar Mass [Solar mass] --- 0.829±0.043
0.801 +0.094-0.071
0.801 +0.094-0.071
0.8010 +0.0940-0.0710
0.7370±0.0680 ---
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 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.3530932±0.0000033 19.3530895±0.0000032 19.3530892±0.0000033 19.353088800±0.000003900 19.353090300±0.000004300 ---
FW Source δ(OOT) [deg] --- 37.749333±0.00004 37.749295±0.000044 37.74931±0.000044 37.74936400±0.00005700 37.74936400±0.00006300 ---
FW Source Δα(OOT) [sec] --- -0.32±0.14 -0.48±0.14 -0.49±0.14 -0.03300±0.01400 -0.02900±0.01600 ---
FW Source Δδ(OOT) [arcsec] --- -0.57±0.14 -0.7±0.16 -0.65±0.16 0.02800±0.01400 0.02800±0.01500 ---
FW Δα(OOT) [sec] --- 0.00017±0.00014 0.00035±0.00014 0.00035±0.00014 3.1e-05±1.4e-05 2.76e-05±7.4e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00043±0.00014 -0.00016±0.00016 -0.00021±0.00017 -2.6e-05±1.4e-05 -2.71e-05±7.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.095±0.088 -0.087±0.088 -0.11±0.093 -0.0740±0.0730 -0.0470±0.0680 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.05±0.1 0.02±0.11 0.01±0.12 -0.0280±0.0760 0.0210±0.0970 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.107±0.091 0.088±0.092 0.11±0.11 0.0790±0.0740 0.0510±0.0740 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.245±0.091 -0.235±0.089 -0.251±0.099 -0.2120±0.0750 -0.1690±0.0760 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.25±0.11 -0.28±0.11 -0.26±0.12 -0.3060±0.0670 -0.2580±0.0900 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.35±0.11 0.36±0.1 0.37±0.11 0.3730±0.0700 0.3090±0.0860 ---
Chi-Square --- --- --- --- --- 1.12 1.09
Stellar Age [Gyr] --- --- --- --- --- 13.7±3.8 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
14 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
2 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.