NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KOI-1587 Overview

KOI-1587 0.85 R⦿ 5007.00 K
?
KOI-1587.01
Architecture
KOI-1587
KOI-1587
KOI-1587.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-1587 KOI-1587.01 52.97 d --- Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
18h46m28.53s
Dec
+46d48m51.28s
Distance
856.250+22.995-21.844
pc
Parallax
1.1396300±0.0303328 mas
Ecliptic Latitude
69.32832 deg
Ecliptic Longitude
292.97829 deg
Galactic Latitude
20.22225 deg
Galactic Longitude
76.11665 deg
Total Proper Motion
6.7749671±0.0608839 mas/yr
Proper Motion (RA)
-2.1967400±0.0659943 mas/yr
Proper Motion (Dec)
6.4089400±0.0602551 mas/yr
Photometry
mV
15.929±0.149
mTESS
15.0586±0.0070
mJ
14.174±0.021
mH
13.714±0.023
mKs
13.626±0.035
mKep
15.700
mW1
13.568±0.024
mW2
13.601±0.027
mW3
12.407
mW4
9.556
mGaia
15.662400±0.000507
mB
17.164±0.066
mg
16.371
mi
15.412
mr
15.592
mz
15.184
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source TICv8 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)
4935.0±123.0 5007 5007 ---
5204 +174-158
5204 +192-147
5204 +192-147
5204.00 +192.00-147.00
5181.00±101.00 5007
Metallicity
(dex)
--- --- -0.082 [Fe/H] --- -0.08±0.3 [Fe/H]
-0.080 +0.320-0.260
[Fe/H]
-0.080 +0.320-0.260
[Fe/H]
-0.080 +0.320-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.823579 0.76 0.851 ---
0.789 +0.103-0.075
0.789 +0.195-0.067
0.789 +0.195-0.067
0.7890 +0.1950-0.0670
0.7800±0.6100 .76
log g
(log10(cm/s2))
4.51514 4.55 4.54 ---
4.55 +0.052-0.084
4.55 +0.041-0.151
4.55 +0.041-0.151
4.550 +0.041-0.151
4.550±0.300 4.55
L✶
(log10(L⦿))
-0.4407464 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.0442622 --- --- ---
0.97443 +9.65835-0.35410
1.02125 +0.28708-0.07976
1.02125 +0.28708-0.07976
1.02125 +0.28708-0.07976
--- ---
M✶
(M⦿)
0.81 --- --- ---
0.808 +0.085-0.07
0.808 +0.11-0.073
0.808 +0.11-0.073
0.8080 +0.1100-0.0730
0.7700±0.1200 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 11.9±3.9 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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
a/R✶
--- --- 52.5±26 53.3±15 53.3±15 53.3±15 53±24
Teq
(K)
--- --- 402 402 402 402 400
b
--- ---
1.259 +6.987-0.893
1.1842 +0.1368-0.2626
1.1842 +0.1368-0.2626
1.1842 +0.1368-0.2626
1.13±0.84
S
(S⨁)
--- ---
6.19 +2.83-1.71
6.19 +4.93-1.57
6.19 +4.93-1.57
6.19 +4.93-1.57
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 88.63 88.81 88.81 88.81 88.81
P
(days)
52.97168994±0.00000201 52.971584±0.0001058 52.971584±0.0001058 52.9716597±0.0001103 52.9716597±0.0001103 52.9716597±0.0001103 52.97116±0.0003
Rp
(R⨁)
--- ---
29.02 +3.78-2.76
23.37 +5.77-1.99
23.37 +5.77-1.99
23.37 +5.77-1.99
18±17
Rp
(RJup)
--- ---
2.589+0.337-0.246
2.085+0.515-0.178
2.085+0.515-0.178
2.085+0.515-0.178
1.606+1.517-1.517
Rp/R✶
--- ---
0.336767 +6.962433-0.875941
0.271234 +0.131375-0.196474
0.271234 +0.131375-0.196474
0.271234 +0.131375-0.196474
0.21±0.1
a
(au)
--- --- .257 .257 .257 .257 .254
δ
(%)
0.4362 ---
0.38826+0.00880-0.00880
0.42890+0.01130-0.01130
0.42890+0.01130-0.01130
0.42890+0.01130-0.01130
 0.40970
T14
(hours)
3.1130 --- 3.4632±0.0815 3.5105±0.087 3.5105±0.087 3.5105±0.087 3.3807
TC
(days)
2454992.058811±0.001778 2454992.061±0.0016 2454992.061±0.0016 2454992.059±0.00166 2454992.059±0.00166 2454992.059±0.00166 2454992.0622±0.0022
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 9932970 9932970 9932970 9932970 9932970 9932970 9932970
KOI Name K01587.01 K01587.01 K01587.01 K01587.01 K01587.01 K01587.01 K01587.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE CANDIDATE CANDIDATE NOT DISPOSITIONED CANDIDATE CANDIDATE
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 CANDIDATE NOT DISPOSITIONED CANDIDATE 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] 52.971584±0.0001058 52.971584±0.0001058 52.9716597±0.0001103 52.9716597±0.0001103 52.9716597±0.0001103 52.97116±0.0003 52.97116±0.0003
Transit Epoch [BKJD] 159.06109±0.0016 159.06109±0.0016 159.0593±0.00166 159.0593±0.00166 159.0593±0.00166 159.0622±0.0022 159.0622±0.0022
Transit Epoch [BJD] 2454992.061±0.0016 2454992.061±0.0016 2454992.059±0.00166 2454992.059±0.00166 2454992.059±0.00166 2454992.0622±0.0022 2454992.0622±0.0022
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 kplr009932970-20160209194854_dvr.pdf kplr009932970-20160209194854_dvr.pdf kplr009932970-20141002224145_dvr.pdf kplr009932970-20130815195353_dvr.pdf kplr009932970-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 281.61887 281.61887 281.61887 281.61887 281.61887 281.61887 281.61887
Dec [decimal degrees] 46.814201 46.814201 46.814201 46.814201 46.814201 46.814201 46.814201
Kepler-band [mag] 15.700000000000001 15.700000000000001 15.700000000000001 15.700000000000001 15.700000000000001 15.700000000000001 15.700000000000001
g'-band [mag] 16.371000000000002 16.371000000000002 16.371000000000002 16.371000000000002 16.371000000000002 16.371000000000002 16.371000000000002
r'-band [mag] 15.592 15.592 15.592 15.592 15.592 15.592 15.592
i'-band [mag] 15.412 15.412 15.412 15.412 15.412 15.412 15.412
z'-band [mag] 15.184000000000001 15.184000000000001 15.184000000000001 15.184000000000001 15.184000000000001 15.184000000000001 15.184000000000001
J-band [mag] 14.174000000000001 14.174000000000001 14.174000000000001 14.174000000000001 14.174000000000001 14.174000000000001 14.174000000000001
H-band [mag] 13.714 13.714 13.714 13.714 13.714 13.714 13.714
K-band [mag] 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
1.259 +6.987-0.893
1.1842 +0.1368-0.2626
1.1842 +0.1368-0.2626
1.1842 +0.1368-0.2626
1.13±0.84 1.13±0.75
Transit Duration [hrs] --- 3.4632±0.0815 3.5105±0.087 3.5105±0.087 3.5105±0.087 3.3807 3.3807
Transit Depth [ppm] --- 3882.6±88 4289±113 4289±113 4289±113 4097 3972
Planet-Star Radius Ratio ---
0.336767 +6.962433-0.875941
0.271234 +0.131375-0.196474
0.271234 +0.131375-0.196474
0.271234 +0.131375-0.196474
0.21±0.1 0.21±0.1
Fitted Stellar Density [g/cm**3] ---
0.97443 +9.65835-0.35410
1.02125 +0.28708-0.07976
1.02125 +0.28708-0.07976
1.02125 +0.28708-0.07976
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
29.02 +3.78-2.76
23.37 +5.77-1.99
23.37 +5.77-1.99
23.37 +5.77-1.99
18±17 17.74
Orbit Semi-Major Axis [au] --- .257 .257 .257 .257 .254 .251
Inclination [deg] --- 88.63 88.81 88.81 88.81 88.81 ---
Equilibrium Temperature [K] --- 402 402 402 402 400 385
Insolation Flux [Earth flux] ---
6.19 +2.83-1.71
6.19 +4.93-1.57
6.19 +4.93-1.57
6.19 +4.93-1.57
--- ---
Planet-Star Distance over Star Radius --- 52.5±26 53.3±15 53.3±15 53.3±15 53±24 53±24
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.2043 0.1952 0.1952 0.1952 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.5094000000000001 0.5094000000000001 0.5094000000000001 0.5581 ---
Maximum Single Event Statistic --- 14.101825 21.015116 --- --- --- ---
Maximum Multiple Event Statistic --- 51.077126 56.422126999999996 --- --- --- ---
Transit Signal-to-Noise --- 51.4 49.7 49.7 49.7 64.2 48.800000000000004
Number of Transits --- 27 27 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8064 --- --- --- --- ---
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 --- kplr009932970-001-20160209194854_dvs.pdf kplr009932970-001-20141002224145_dvs.pdf kplr009932970-001-20130826182306_dvs.pdf kplr009932970-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5204 +174-158
5204 +192-147
5204 +192-147
5204.00 +192.00-147.00
5181.00±101.00 5007
Stellar Surface Gravity [log10(cm/s**2)] ---
4.55 +0.052-0.084
4.55 +0.041-0.151
4.55 +0.041-0.151
4.550 +0.041-0.151
4.550±0.300 4.55
Stellar Metallicity [dex] --- -0.08±0.3
-0.080 +0.320-0.260
-0.080 +0.320-0.260
-0.080 +0.320-0.260
--- ---
Stellar Radius [Solar radii] ---
0.789 +0.103-0.075
0.789 +0.195-0.067
0.789 +0.195-0.067
0.7890 +0.1950-0.0670
0.7800±0.6100 .76
Stellar Mass [Solar mass] ---
0.808 +0.085-0.07
0.808 +0.11-0.073
0.808 +0.11-0.073
0.8080 +0.1100-0.0730
0.7700±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.385 0.136 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 18.7745929±0.0000084 18.7745895±0.0000081 18.7745907±0.0000076 18.774588000±0.000008800 18.774592200±0.000009900 ---
FW Source δ(OOT) [deg] --- 46.814041±0.00008 46.8143±0.000075 46.814322±0.000071 46.81401100±0.00008500 46.81398000±0.00010000 ---
FW Source Δα(OOT) [sec] --- 0.06±0.31 -0.07±0.3 -0.02±0.28 0.00200±0.03200 0.01400±0.03600 ---
FW Source Δδ(OOT) [arcsec] --- -0.57±0.29 0.36±0.27 0.44±0.26 -0.05600±0.02100 -0.06500±0.02400 ---
FW Δα(OOT) [sec] --- -0.0006±0.0016 -0.0002±0.0016 -0.0004±0.0018 -1e-05±0.00016 -5.6e-05±7.1e-05 ---
FW Δδ(OOT) [arcsec] --- 0.0027±0.0018 -0.0008±0.0019 -0.0012±0.0022 0.00022±0.00013 0.000257±4.8e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.09±0.12 0.08±0.12 0.043±0.094 0.0410±0.0630 0.0680±0.0550 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.18 0.08±0.18 0.06±0.15 -0.1000±0.0450 -0.0100±0.1000 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.09±0.1 0.12±0.18 0.07±0.15 0.1090±0.0480 0.0700±0.0580 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.09±0.11 0.08±0.11 0.032±0.099 0.0320±0.0640 0.0820±0.0570 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.17±0.17 0.22±0.17 0.18±0.16 0.0880±0.0810 0.1200±0.1000 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.13 0.23±0.17 0.18±0.16 0.0930±0.0790 0.1490±0.0910 ---
Chi-Square --- --- --- --- --- 1.26 1.23
Stellar Age [Gyr] --- --- --- --- --- 11.9±3.9 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
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.