Kepler-1236 Overview

Kepler-1236 0.67 R⦿ 5228.00 K
Kepler-1236 b
0.191 RJup
KOI-2432.02
Architecture
Kepler-1236
Kepler-1236
Kepler-1236 b
KOI-2432.02
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1236 Kepler-1236 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1236 KOI-2432.02 Transit 2014 Q1-Q16 KOI Table False Positive Candidate
Kepler-1236 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)
RA
19h42m29.94s
Dec
+42d32m45.15s
Distance
999.6400+38.0800-35.4290
pc
Parallax
0.97322900±0.03644160 mas
Ecliptic Latitude
62.20439 deg
Ecliptic Longitude
313.09557 deg
Galactic Latitude
9.40712 deg
Galactic Longitude
76.18608 deg
Total Proper Motion
2.9393115±0.0654290 mas/yr
Proper Motion (RA)
2.536820±0.064738 mas/yr
Proper Motion (Dec)
-1.484620±0.067406 mas/yr
Photometry
mV
16.145±0.149
mTESS
15.3409±0.0075
mJ
14.551±0.029
mH
14.098±0.034
mKs
14.018±0.054
mKep
15.956
mW1
14.002±0.026
mW2
14.094±0.038
mW3
12.936
mW4
9.116
mGaia
15.92480±0.00061
mB
16.676±0.000
mg
---
mi
---
mr
---
mz
---
Source TICv8
Berger et al. 2018
Gaia DR2 Morton et al. 2016
Batalha et al. 2013 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
Q1-Q17 DR24 KOI Table
Q1-Q16 KOI Table Q1-Q16 KOI Table
Q1-Q12 KOI Table
Q1-Q8 KOI Table
Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5207.0±122.0 5413±189
5010.4330+67.7994-36.4330
5337.000+155.959-154.196
5228 5228 --- ---
5395 +177-144
5422 +176-157
---
5422 +176-157
5422.00 +176.00-157.00
5442.00±89.00 5228
Metallicity
(dex)
--- --- ---
-0.0900+0.1540-0.1740
[Fe/H]
--- -0.333 [Fe/H] --- --- -0.34±0.3 [Fe/H]
-0.340 +0.360-0.280
[Fe/H]
---
-0.340 +0.360-0.280
[Fe/H]
-0.340 +0.360-0.280
[Fe/H]
--- ---
R
(R⦿)
0.794153
0.757+0.066-0.060
0.8066794+0.0118607-0.0213961
0.820+0.066-0.053
0.70 0.670 --- ---
0.734 +0.132-0.057
0.746 +0.196-0.057
---
0.746 +0.196-0.057
0.7460 +0.1960-0.0570
0.7800±0.2200 .7
log g
(log10(cm/s2))
4.58765 --- ---
4.550+0.038-0.068
4.65 4.75 --- ---
4.615 +0.035-0.112
4.598 +0.032-0.152
---
4.598 +0.032-0.152
4.598 +0.032-0.152
4.600±0.300 4.65
M
(M⦿)
0.89 --- ---
0.860+0.051-0.052
0.79 --- --- ---
0.821 +0.076-0.093
0.805 +0.104-0.082
---
0.805 +0.104-0.082
0.8050 +0.1040-0.0820
0.8820±0.0410 ---
L
(log10(L⦿))
-0.3791466 ---
-0.4324022+0.0362209-0.0395190
--- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.07+5.41-2.43
--- --- --- --- --- --- --- --- --- 0.6±3.8 ---
ρ
(g/cm3)
2.5052049 --- --- --- --- --- --- ---
6.01530 +1.42835-2.69966
4.19982 +3.94410-0.75634
---
4.19982 +3.94410-0.75634
4.19982 +3.94410-0.75634
--- ---
Status
Confirmed Planet
Detected By
Transit
Source Morton et al. 2016
Gajdoš et al. 2019
Berger et al. 2018
Holczer 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)
31.0571618±0.0002508 31.0577254300±0.0002419010 --- 31.05739412±0.00001743 31.0572947±0.0002303 31.0572947±0.0002303 31.0571618±0.0002508 31.0571618±0.0002508 31.0571618±0.0002508 31.05745±0.00052
δ
(%)
--- --- --- 0.0760 --- 0.06366±0.00466 0.06264±0.00521 0.06264±0.00521 0.06264±0.00521 0.07150
T14
(hours)
3.401±0.197 --- --- 3.6693 --- 3.401±0.197 3.401±0.197 3.401±0.197 3.401±0.197 3.4887
TC
(days)
2454980.5629±0.0067 2454980.55822000±0.00481374 --- 2454980.567307±0.013114 2454980.563±0.00616 2454980.563±0.00616 2454980.563±0.00674 2454980.563±0.00674 2454980.563±0.00674 2454980.5594±0.0066
a/R
--- --- --- --- --- 67.4±16 59.8±28.1 59.8±28.1 59.8±28.1 60±29
Teq
(K)
--- --- --- --- --- 480 487 487 487 492
b
--- --- --- --- ---
0.335 +0.135-0.335
0.5588 +0.0167-0.4812
0.5588 +0.0167-0.4812
0.5588 +0.0167-0.4812
0.52±0.77
S
(S)
--- ---
13.571+1.262-1.139
--- ---
12.57 +7.33-2.98
13.30 +10.80-3.21
13.30 +10.80-3.21
13.30 +10.80-3.21
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.72 89.38 89.38 89.38 89.38
Rp
(R)
2.14+0.18-0.22
---
1.910+0.182-0.190
--- ---
1.85 +0.34-0.14
1.92 +0.51-0.14
1.92 +0.51-0.14
1.92 +0.51-0.14
2.12±0.82
Rp
(RJup)
0.191+0.016-0.020
---
0.1704+0.0162-0.0170
--- ---
0.165+0.030-0.012
0.171+0.045-0.012
0.171+0.045-0.012
0.171+0.045-0.012
0.189+0.073-0.073
Rp/R
0.023593 +0.000609-0.001846
--- --- --- ---
0.023111 +0.000887-0.001402
0.023593 +0.000609-0.001846
0.023593 +0.000609-0.001846
0.023593 +0.000609-0.001846
0.025±0.0068
a
(au)
--- --- --- --- --- .1803 .1799 .1799 .1799 .185
Status
False Positive Candidate
Detected By
Transit
Source Q1-Q17 DR25 Supplemental KOI Table
Q1-Q16 KOI Table
P
(days)
93.6273251 93.6273251
TC
(days)
2455055.588 2455055.588
T14
(hours)
--- 1.92
Kepler Detection Products (4 File Types, 16 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_q16_tce q1_q16_tce q1_q17_dr24_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_q16_tce
Kepler Object of Interest
KepID 7047363 7047363 7047363 7047363 7047363 7047363 7047363
KOI Name K02432.01 K02432.01 K02432.01 K02432.01 K02432.01 K02432.01 K02432.01
Kepler Name Kepler-1236 b Kepler-1236 b Kepler-1236 b Kepler-1236 b Kepler-1236 b Kepler-1236 b Kepler-1236 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 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] 31.0572947±0.0002303 31.0572947±0.0002303 31.0571618±0.0002508 31.0571618±0.0002508 31.0571618±0.0002508 31.05745±0.00052 31.05745±0.00052
Transit Epoch [BKJD] 147.56275±0.00616 147.56275±0.00616 147.5629±0.00674 147.5629±0.00674 147.5629±0.00674 147.5594±0.0066 147.5594±0.0066
Transit Epoch [BJD] 2454980.563±0.00616 2454980.563±0.00616 2454980.563±0.00674 2454980.563±0.00674 2454980.563±0.00674 2454980.5594±0.0066 2454980.5594±0.0066
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 1 1 2 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr007047363-20160209194854_dvr.pdf kplr007047363-20160209194854_dvr.pdf kplr007047363-20141002224145_dvr.pdf kplr007047363-20130815195353_dvr.pdf kplr007047363-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.62469 295.62469 295.62469 295.62469 295.62469 295.62469 295.62469
Dec [decimal degrees] 42.545898 42.545898 42.545898 42.545898 42.545898 42.545898 42.545898
Kepler-band [mag] 15.956000000000001 15.956000000000001 15.956000000000001 15.956000000000001 15.956000000000001 15.956000000000001 15.956000000000001
g'-band [mag] 16.588 16.588 16.588 16.588 16.588 16.588 16.588
r'-band [mag] 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001
i'-band [mag] 15.685 15.685 15.685 15.685 15.685 15.685 15.685
z'-band [mag] 15.519 15.519 15.519 15.519 15.519 15.519 15.519
J-band [mag] 14.551 14.551 14.551 14.551 14.551 14.551 14.551
H-band [mag] 14.098 14.098 14.098 14.098 14.098 14.098 14.098
K-band [mag] 14.018 14.018 14.018 14.018 14.018 14.018 14.018
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.335 +0.135-0.335
0.5588 +0.0167-0.4812
0.5588 +0.0167-0.4812
0.5588 +0.0167-0.4812
0.52±0.77 0.52±0.88
Transit Duration [hrs] --- 3.401±0.197 3.401±0.197 3.401±0.197 3.401±0.197 3.4887 3.4887
Transit Depth [ppm] --- 636.6±46.6 626.4±52.1 626.4±52.1 626.4±52.1 715 703
Planet-Star Radius Ratio ---
0.023111 +0.000887-0.001402
0.023593 +0.000609-0.001846
0.023593 +0.000609-0.001846
0.023593 +0.000609-0.001846
0.025±0.0068 0.025±0.0068
Fitted Stellar Density [g/cm**3] ---
6.01530 +1.42835-2.69966
4.19982 +3.94410-0.75634
4.19982 +3.94410-0.75634
4.19982 +3.94410-0.75634
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.85 +0.34-0.14
1.92 +0.51-0.14
1.92 +0.51-0.14
1.92 +0.51-0.14
2.12±0.82 1.91
Orbit Semi-Major Axis [au] --- .1803 .1799 .1799 .1799 .185 .179
Inclination [deg] --- 89.72 89.38 89.38 89.38 89.38 ---
Equilibrium Temperature [K] --- 480 487 487 487 492 456
Insolation Flux [Earth flux] ---
12.57 +7.33-2.98
13.30 +10.80-3.21
13.30 +10.80-3.21
13.30 +10.80-3.21
--- ---
Planet-Star Distance over Star Radius --- 67.4±16 59.8±28.1 59.8±28.1 59.8±28.1 60±29 60±29
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.2521 0.2561 0.2561 0.2561 -0.012 ---
Limb Darkening Coeff. 1 --- 0.42100000000000004 0.4183 0.4183 0.4183 0.5021 ---
Maximum Single Event Statistic --- 4.2287555 8.405512 --- --- --- ---
Maximum Multiple Event Statistic --- 12.803436999999999 12.234637999999999 --- --- --- ---
Transit Signal-to-Noise --- 15.8 14.5 14.5 14.5 17.1 14.6
Number of Transits --- 46 46 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5776 --- --- --- --- ---
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 --- kplr007047363-001-20160209194854_dvs.pdf kplr007047363-001-20141002224145_dvs.pdf kplr007047363-001-20130826182306_dvs.pdf kplr007047363-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5395 +177-144
5422 +176-157
5422 +176-157
5422.00 +176.00-157.00
5442.00±89.00 5228
Stellar Surface Gravity [log10(cm/s**2)] ---
4.615 +0.035-0.112
4.598 +0.032-0.152
4.598 +0.032-0.152
4.598 +0.032-0.152
4.600±0.300 4.65
Stellar Metallicity [dex] --- -0.34±0.3
-0.340 +0.360-0.280
-0.340 +0.360-0.280
-0.340 +0.360-0.280
--- ---
Stellar Radius [Solar radii] ---
0.734 +0.132-0.057
0.746 +0.196-0.057
0.746 +0.196-0.057
0.7460 +0.1960-0.0570
0.7800±0.2200 .7
Stellar Mass [Solar mass] ---
0.821 +0.076-0.093
0.805 +0.104-0.082
0.805 +0.104-0.082
0.8050 +0.1040-0.0820
0.8820±0.0410 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.041 0.01 0.005 0.004 --- ---
FW Source α(OOT) [hrs] --- 19.708302±0.000025 19.7083±0.000025 19.708307±0.000023 19.708304000±0.000025000 --- ---
FW Source δ(OOT) [deg] --- 42.54548±0.00028 42.5454±0.00029 42.54538±0.00027 42.54532000±0.00030000 --- ---
FW Source Δα(OOT) [sec] --- -0.49±0.98 -0.57±1 -0.26±0.9 -0.04000±0.08900 --- ---
FW Source Δδ(OOT) [arcsec] --- -1.5±1 -1.8±1.1 -1.88±0.96 -0.13300±0.07100 --- ---
FW Δα(OOT) [sec] --- 0.00034±0.00063 0.00038±0.00063 0.00021±0.00064 3e-05±6.6e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.0009±0.00066 0.00104±0.00067 0.00124±0.00069 9.8e-05±5.3e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.29±0.39 -0.34±0.26 -0.22±0.32 -0.1900±0.3100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.35 -0.03±0.28 0.17±0.26 0.2600±0.4200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.29±0.4 0.34±0.32 0.28±0.3 0.3300±0.3800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.22±0.38 -0.26±0.29 -0.12±0.38 -0.1000±0.3100 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.03±0.28 -0.08±0.32 0.12±0.31 0.2400±0.4300 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.22±0.38 0.27±0.33 0.17±0.31 0.2600±0.4100 --- ---
Chi-Square --- --- --- --- --- 1.1400000000000001 1.21
Stellar Age [Gyr] --- --- --- --- --- 0.6±3.8 ---
KepID 7047363 7047363
KOI Name K02432.02 K02432.02
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2014-12-18
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE
Not Transit-Like False Positive Flag 1 1
Stellar Eclipse False Positive Flag 0 0
Centroid Offset False Positive Flag 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q16_koi
Orbital Period [days] 93.6273251 93.6273251
Transit Epoch [BKJD] 222.5881699 222.5881699
Transit Epoch [BJD] 2455055.588 2455055.588
Parameters Provenance q1_q17_dr25_sup_koi q1_q16_koi
Number of Planets 2 2
TCE Delivery q1_q17_dr25_tce q1_q16_tce
Link to DV Report kplr007047363-20160209194854_dvr.pdf kplr007047363-20130815195353_dvr.pdf
RA [decimal degrees] 295.62469 295.62469
Dec [decimal degrees] 42.545898 42.545898
Kepler-band [mag] 15.956000000000001 15.956000000000001
g'-band [mag] 16.588 16.588
r'-band [mag] 15.902000000000001 15.902000000000001
i'-band [mag] 15.685 15.685
z'-band [mag] 15.519 15.519
J-band [mag] 14.551 14.551
H-band [mag] 14.098 14.098
K-band [mag] 14.018 14.018
Transit Duration [hrs] --- 1.92
Planetary Fit Type --- none
TCE Planet Number --- 2
Link to DV Summary --- kplr007047363-002-20130826182306_dvs.pdf
FW Offset Significance [percent] --- 0.614
FW Source α(OOT) [hrs] --- 19.708333±0.000051
FW Source δ(OOT) [deg] --- 42.54612±0.00057
FW Source Δα(OOT) [sec] --- 0.7±2
FW Source Δδ(OOT) [arcsec] --- 0.8±2.1
FW Δα(OOT) [sec] --- -0.0005±0.0016
FW Δδ(OOT) [arcsec] --- -0.0007±0.0016
PRF ΔαSQ(OOT) [arcsec] --- 1±1.3
PRF ΔδSQ(OOT) [arcsec] --- 1.6±1.5
PRF ΔθSQ(OOT) [arcsec] --- 1.9±1.5
PRF ΔαSQ(KIC) [arcsec] --- 1±1.3
PRF ΔδSQ(KIC) [arcsec] --- 1.6±1.5
PRF ΔθSQ(KIC) [arcsec] --- 1.9±1.5
Known Objects
1 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 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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