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Kepler-1087 Overview

Kepler-1087 1.10 R⦿ 5353.00 K
Kepler-1087 b
0.054 RJup
Architecture
Kepler-1087
Kepler-1087
Kepler-1087 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1087 Kepler-1087 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1087 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
19h39m54.94s
Dec
+46d00m20.43s
Distance
362.623+3.508-3.443
pc
Parallax
2.7291100±0.0262319 mas
Ecliptic Latitude
65.57342 deg
Ecliptic Longitude
315.17782 deg
Galactic Latitude
11.4348 deg
Galactic Longitude
79.07509 deg
Total Proper Motion
15.1858033±0.0468921 mas/yr
Proper Motion (RA)
14.3259000±0.0471298 mas/yr
Proper Motion (Dec)
5.0375800±0.0449232 mas/yr
Photometry
mV
12.973±0.057
mTESS
12.3778±0.0091
mJ
11.660±0.022
mH
11.312±0.021
mKs
11.213±0.018
mKep
12.953
mW1
11.143±0.022
mW2
11.209±0.019
mW3
11.200±0.084
mW4
9.558
mGaia
12.900700±0.000226
mB
13.878±0.046
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.29±0.04 dex
[C/H] 0.23±0.09 dex
[O/H] 0.11±0.09 dex
[Na/H] 0.25±0.04 dex
[Mg/H] 0.24±0.07 dex
[Al/H] 0.25±0.06 dex
[Si/H] 0.24±0.05 dex
[Ca/H] 0.31±0.06 dex
[Y/H] 0.15±0.08 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Batalha et al. 2013 Latham et al. 2005 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5267.040+148.052-103.904
 5476±110
5098.500+240.500-44.767
5589.000+122.901-191.408
 5353 5353 ---
5457 +81-73
5582 +161-153
5582 +161-153
5582.00 +161.00-153.00
5434.00±111.00 5353
M✶
(M⦿)
0.9000000+0.1075160-0.1151140
 --- ---
0.9600+0.0720-0.0580
 0.94 --- ---
0.903 +0.06-0.042
1.001 +0.139-0.089
1.001 +0.139-0.089
1.0010 +0.1390-0.0890
0.8210±0.0600 ---
R✶
(R⦿)
1.0734700+0.0500367-0.0819935
0.9740+0.0420-0.0400
1.1085272+0.0197261-0.0976199
0.9400+0.2550-0.0740
 1.10 1.166 ---
1.196 +0.251-0.279
1.158 +0.421-0.204
1.158 +0.421-0.204
1.1580 +0.4210-0.2040
0.9300±0.4100 1.1
log g
(log10(cm/s2))
4.3307300+0.0865156-0.0832930
 --- ---
4.480+0.058-0.204
 4.33 4.32 ---
4.239 +0.228-0.152
4.311 +0.151-0.227
4.311 +0.151-0.227
4.311 +0.151-0.227
4.420±0.300 4.33
L✶
(log10(L⦿))
-0.09745708+0.01850032-0.01934487
 ---
-0.1260429+0.0075828-0.0077176
 --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -41.338482374203686±1.322108253758103 --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.3771050±0.0124831 [M/H] --- ---
0.0100+0.1530-0.2550
[Fe/H] 		--- 0.293 [Fe/H] --- 0.14±0.15 [Fe/H]
0.300 +0.140-0.260
[Fe/H]
0.300 +0.140-0.260
[Fe/H]
0.300 +0.140-0.260
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
3.55+5.32-2.19
 --- --- --- --- --- --- --- 14±4 ---
ρ✶
(g/cm3)
1.0257360+0.2855152-0.2140920
 --- --- --- --- --- ---
1.39599 +0.21783-0.46413
1.75455 +0.01051-0.79241
1.75455 +0.01051-0.79241
1.75455 +0.01051-0.79241
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 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)
0.693842855±1.595e-06 0.6938442381±0.0000014197 --- 0.693842661±1.62e-06 0.693842661±1.62e-06 0.693842855±1.595e-06 0.693842855±1.595e-06 0.693842855±1.595e-06 0.6938521±8.9e-06
Rp
(R⨁)
0.61+0.17-0.05
 ---
0.676+0.041-0.033
 ---
0.83 +0.17-0.19
0.82 +0.29-0.15
0.82 +0.29-0.15
0.82 +0.29-0.15
0.66±0.29
Rp
(RJup)
0.054+0.015-0.004
 ---
0.0603+0.0037-0.0029
 --- --- --- --- --- ---
Rp/R✶
0.00646 +0.000221-0.000231
--- --- ---
0.00636 +0.000275-0.00017
0.00646 +0.000221-0.000231
0.00646 +0.000221-0.000231
0.00646 +0.000221-0.000231
0.00649±0.00023
T14
(hours)
1.5236±0.0619 --- --- --- 1.6197±0.064 1.5236±0.0619 1.5236±0.0619 1.5236±0.0619 1.6963
TC
(days)
2454965.18012±0.00211 2454965.18159000±0.00173352 --- 2454965.182±0.00208 2454965.182±0.00208 2454965.18±0.00211 2454965.18±0.00211 2454965.18±0.00211 2454965.1789±0.0016
S
(S⨁)
--- ---
3496.493+89.413-87.246
 ---
5182.78 +2864.21-2295.80
4912.96 +5321.99-1929.35
4912.96 +5321.99-1929.35
4912.96 +5321.99-1929.35
---
a/R✶
--- --- --- --- 3.287±0.513 3.5477±0.0213 3.5477±0.0213 3.5477±0.0213 2.42±0.59
Teq
(K)
--- --- --- --- 2161 2135 2135 2135 1950
b
--- --- --- ---
0.195 +0.269-0.195
0.0381 +0.4262-0.0381
0.0381 +0.4262-0.0381
0.0381 +0.4262-0.0381
0.693±0.1
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 86.59 89.38 89.38 89.38 73.34
a
(au)
--- --- --- --- .0148 .0154 .0154 .0154 .014
δ
(%)
--- --- --- --- 0.00493±0.00021 0.00512±0.00021 0.00512±0.00021 0.00512±0.00021 0.00440
Print
Kepler Detection Products (4 File Types, 15 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_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 Object of Interest
KepID 9473078 9473078 9473078 9473078 9473078 9473078 9473078
KOI Name K02079.01 K02079.01 K02079.01 K02079.01 K02079.01 K02079.01 K02079.01
Kepler Name Kepler-1087 b Kepler-1087 b Kepler-1087 b Kepler-1087 b Kepler-1087 b Kepler-1087 b Kepler-1087 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 1 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] 0.693842661±1.62e-06 0.693842661±1.62e-06 0.693842855±1.595e-06 0.693842855±1.595e-06 0.693842855±1.595e-06 0.6938521±8.9e-06 0.6938521±8.9e-06
Transit Epoch [BKJD] 132.18157±0.00208 132.18157±0.00208 132.18012±0.00211 132.18012±0.00211 132.18012±0.00211 132.1789±0.0016 132.1789±0.0015
Transit Epoch [BJD] 2454965.182±0.00208 2454965.182±0.00208 2454965.18±0.00211 2454965.18±0.00211 2454965.18±0.00211 2454965.1789±0.0016 2454965.1789±0.0015
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 1 1 1 1 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 kplr009473078-20160209194854_dvr.pdf kplr009473078-20160209194854_dvr.pdf kplr009473078-20141002224145_dvr.pdf kplr009473078-20130815195353_dvr.pdf kplr009473078-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.97882 294.97882 294.97882 294.97882 294.97882 294.97882 294.97882
Dec [decimal degrees] 46.005649999999996 46.005649999999996 46.005649999999996 46.005649999999996 46.005649999999996 46.005649999999996 46.005649999999996
Kepler-band [mag] 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001
g'-band [mag] 13.522 13.522 13.522 13.522 13.522 13.522 13.522
r'-band [mag] 12.869 12.869 12.869 12.869 12.869 12.869 12.869
i'-band [mag] 12.709000000000001 12.709000000000001 12.709000000000001 12.709000000000001 12.709000000000001 12.709000000000001 12.709000000000001
z'-band [mag] 12.649000000000001 12.649000000000001 12.649000000000001 12.649000000000001 12.649000000000001 12.649000000000001 12.649000000000001
J-band [mag] 11.66 11.66 11.66 11.66 11.66 11.66 11.66
H-band [mag] 11.312000000000001 11.312000000000001 11.312000000000001 11.312000000000001 11.312000000000001 11.312000000000001 11.312000000000001
K-band [mag] 11.213000000000001 11.213000000000001 11.213000000000001 11.213000000000001 11.213000000000001 11.213000000000001 11.213000000000001
Disposition Score --- 0.997 --- --- --- --- ---
Comment --- NO_COMMENT SIG_SEC_IN_DV_MODEL_SHIFT---DV_SEC_COULD_BE_DUE_TO_PLANET---SIG_SEC_IN_ALT_MODEL_SHIFT---ALT_SEC_COULD_BE_DUE_TO_PLANET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.195 +0.269-0.195
0.0381 +0.4262-0.0381
0.0381 +0.4262-0.0381
0.0381 +0.4262-0.0381
0.693±0.1 0.69±0.26
Transit Duration [hrs] --- 1.6197±0.064 1.5236±0.0619 1.5236±0.0619 1.5236±0.0619 1.6963 1.6963
Transit Depth [ppm] --- 49.3±2.1 51.2±2.1 51.2±2.1 51.2±2.1 44 47
Planet-Star Radius Ratio ---
0.00636 +0.000275-0.00017
0.00646 +0.000221-0.000231
0.00646 +0.000221-0.000231
0.00646 +0.000221-0.000231
0.00649±0.00023 0.00649±0.00023
Fitted Stellar Density [g/cm**3] ---
1.39599 +0.21783-0.46413
1.75455 +0.01051-0.79241
1.75455 +0.01051-0.79241
1.75455 +0.01051-0.79241
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
0.83 +0.17-0.19
0.82 +0.29-0.15
0.82 +0.29-0.15
0.82 +0.29-0.15
0.66±0.29 .78
Orbit Semi-Major Axis [au] --- .0148 .0154 .0154 .0154 .014 .015
Inclination [deg] --- 86.59 89.38 89.38 89.38 73.34 ---
Equilibrium Temperature [K] --- 2161 2135 2135 2135 1950 2023
Insolation Flux [Earth flux] ---
5182.78 +2864.21-2295.80
4912.96 +5321.99-1929.35
4912.96 +5321.99-1929.35
4912.96 +5321.99-1929.35
--- ---
Planet-Star Distance over Star Radius --- 3.287±0.513 3.5477±0.0213 3.5477±0.0213 3.5477±0.0213 2.42±0.59 2.42±0.59
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 --- 0.23290000000000002 0.2311 0.2311 0.2311 -0.012 ---
Limb Darkening Coeff. 1 --- 0.4554 0.4657 0.4657 0.4657 0.5021 ---
Maximum Single Event Statistic --- 4.3001523 10.045698999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 23.578820999999998 25.479938999999998 --- --- --- ---
Transit Signal-to-Noise --- 28.900000000000002 30.400000000000002 30.400000000000002 30.400000000000002 32.8 22.0
Number of Transits --- 1930 1927 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6524 --- --- --- --- ---
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 --- kplr009473078-001-20160209194854_dvs.pdf kplr009473078-001-20141002224145_dvs.pdf kplr009473078-001-20130826182306_dvs.pdf kplr009473078-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5457 +81-73
5582 +161-153
5582 +161-153
5582.00 +161.00-153.00
5434.00±111.00 5353
Stellar Surface Gravity [log10(cm/s**2)] ---
4.239 +0.228-0.152
4.311 +0.151-0.227
4.311 +0.151-0.227
4.311 +0.151-0.227
4.420±0.300 4.33
Stellar Metallicity [dex] --- 0.14±0.15
0.300 +0.140-0.260
0.300 +0.140-0.260
0.300 +0.140-0.260
--- ---
Stellar Radius [Solar radii] ---
1.196 +0.251-0.279
1.158 +0.421-0.204
1.158 +0.421-0.204
1.1580 +0.4210-0.2040
0.9300±0.4100 1.1
Stellar Mass [Solar mass] ---
0.903 +0.06-0.042
1.001 +0.139-0.089
1.001 +0.139-0.089
1.0010 +0.1390-0.0890
0.8210±0.0600 ---
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 0.25 0.002 --- ---
FW Source α(OOT) [hrs] --- 19.665236±0.00001 19.6652426±0.0000095 19.6652551±0.0000098 19.665246000±0.000012000 --- ---
FW Source δ(OOT) [deg] --- 46.00562±0.00013 46.00565±0.00011 46.00574±0.00011 46.00557000±0.00015000 --- ---
FW Source Δα(OOT) [sec] --- -0.7±0.39 -0.45±0.36 0.01±0.37 -0.05700±0.04400 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.1±0.46 0.01±0.39 0.31±0.39 -0.05300±0.03500 --- ---
FW Δα(OOT) [sec] --- 4e-05±1.6e-05 3.6e-05±1.7e-05 1.3e-05±1.8e-05 2.6e-06±2e-06 --- ---
FW Δδ(OOT) [arcsec] --- 2.4e-05±1.9e-05 2.4e-05±1.9e-05 1e-05±2e-05 2.4e-06±1.6e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.08±0.23 0.07±0.22 -0±0.26 -0.1700±0.3100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.21±0.27 -0.06±0.26 -0.1±0.24 -0.1000±0.2500 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.22±0.27 0.1±0.24 0.1±0.21 0.2000±0.2900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.13±0.23 0.3±0.23 0.21±0.27 0.0500±0.3100 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.01±0.28 0.16±0.27 0.11±0.23 0.0600±0.2600 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.13±0.23 0.33±0.27 0.24±0.3 0.0800±0.2800 --- ---
Chi-Square --- --- --- --- --- 1.23 1.26
Stellar Age [Gyr] --- --- --- --- --- 14±4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
8 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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