NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KOI-525 Overview

KOI-525 1.04 R⦿ 5464.96 K
?
KOI-525.01
Architecture
KOI-525
KOI-525
KOI-525.01
Other Data
Bibliography 13
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-525 KOI-525.01 Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
20h03m37.85s
Dec
+45d27m27.94s
Distance
718.2750±10.2825 pc
Parallax
1.3636700±0.0197762 mas
Ecliptic Latitude
63.29264 deg
Ecliptic Longitude
323.28973 deg
Galactic Latitude
7.56122 deg
Galactic Longitude
80.65061 deg
Total Proper Motion
21.4824060±0.0396929 mas/yr
Proper Motion (RA)
-5.0234800±0.0369794 mas/yr
Proper Motion (Dec)
-20.8868000±0.0398442 mas/yr
Photometry
mV
14.750±0.126
mTESS
13.9824±0.0138
mJ
13.229±0.022
mH
12.903±0.022
mKs
12.795±0.027
mKep
14.539
mW1
12.756±0.022
mW2
12.799±0.024
mW3
10.769±0.074
mW4
8.120±0.141
mGaia
14.513900±0.000282
mB
15.619±0.026
mg
15.106
mi
14.295
mr
14.486
mz
14.176
Mission
Tools
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)
5464.96±268.20 5524 5524 ---
5770 +156-173
5770 +164-165
5770 +164-165
5770.00 +164.00-165.00
5736.00±108.00 5524
L✶
(log10(L⦿))
-0.06038851 --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.0660±0.2540 [M/H] --- -0.066 [Fe/H] --- -0.06±0.3 [Fe/H] -0.060±0.260 [Fe/H] -0.060±0.260 [Fe/H] -0.060±0.260 [Fe/H] --- ---
ρ✶
(g/cm3)
1.2011128 --- --- ---
17.17009 +0.78479-5.36486
0.95315 +11.47663-0.18210
0.95315 +11.47663-0.18210
0.95315 +11.47663-0.18210
--- ---
M✶
(M⦿)
0.96 --- --- ---
0.942 +0.134-0.093
0.942 +0.147-0.086
0.942 +0.147-0.086
0.9420 +0.1470-0.0860
0.9200±0.1000 ---
R✶
(R⦿)
1.0406 1.16 1.241 ---
1.152 +0.316-0.258
1.152 +0.407-0.213
1.152 +0.407-0.213
1.1520 +0.4070-0.2130
1.1400±0.4000 1.16
log g
(log10(cm/s2))
4.38577 4.27 4.28 ---
4.289 +0.204-0.185
4.289 +0.171-0.221
4.289 +0.171-0.221
4.289 +0.171-0.221
4.290±0.300 4.27
Age
(Gyr)
--- --- --- --- --- --- --- --- 11±2.5 ---
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✶
--- --- 49.42±2.3 18.85±9.1 18.85±9.1 18.85±9.1 17±6.6
Teq
(K)
--- --- 873 873 873 873 865
b
--- ---
0.027 +0.411-0.027
0.9222 +0.0158-0.6363
0.9222 +0.0158-0.6363
0.9222 +0.0158-0.6363
0.946±0.1
S
(S⨁)
--- ---
137.08 +110.58-63.99
137.08 +143.75-55.99
137.08 +143.75-55.99
137.08 +143.75-55.99
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.97 87.09 87.09 87.09 87.09
P
(days)
11.53033193±0.00000495 11.53029332±1.39e-05 11.53029332±1.39e-05 11.53026355±1.603e-05 11.53026355±1.603e-05 11.53026355±1.603e-05 11.531837±4.9e-05
Rp
(R⨁)
--- ---
3.98 +1.1-0.89
5.05 +1.78-0.94
5.05 +1.78-0.94
5.05 +1.78-0.94
5±1.8
Rp/R✶
--- ---
0.031664 +0.000936-0.000431
0.040119 +0.000222-0.006218
0.040119 +0.000222-0.006218
0.040119 +0.000222-0.006218
0.0406±0.002
a
(au)
--- --- .098 .098 .098 .098 .097
δ
(%)
0.1277 ---
0.12093+0.00250-0.00250
 0.12713±0.00254 0.12713±0.00254 0.12713±0.00254 0.11940
T14
(hours)
2.2674 --- 1.8385±0.0336 2.251±0.111 2.251±0.111 2.251±0.111 2.2417
TC
(days)
2454972.130598±0.004387 2455006.726±0.000907 2455006.726±0.000907 2455006.728±0.0011 2455006.728±0.0011 2455006.728±0.0011 2455006.6833±0.0014
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 9119458 9119458 9119458 9119458 9119458 9119458 9119458
KOI Name K00525.01 K00525.01 K00525.01 K00525.01 K00525.01 K00525.01 K00525.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED 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 NOT DISPOSITIONED 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] 11.53029332±1.39e-05 11.53029332±1.39e-05 11.53026355±1.603e-05 11.53026355±1.603e-05 11.53026355±1.603e-05 11.531837±4.9e-05 11.531837±4.9e-05
Transit Epoch [BKJD] 173.726435±0.000907 173.726435±0.000907 173.72797±0.0011 173.72797±0.0011 173.72797±0.0011 173.6833±0.0014 173.6834±0.0014
Transit Epoch [BJD] 2455006.726±0.000907 2455006.726±0.000907 2455006.728±0.0011 2455006.728±0.0011 2455006.728±0.0011 2455006.6833±0.0014 2455006.6834±0.0014
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 kplr009119458-20160209194854_dvr.pdf kplr009119458-20160209194854_dvr.pdf kplr009119458-20141002224145_dvr.pdf kplr009119458-20130815195353_dvr.pdf kplr009119458-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 300.90778 300.90778 300.90778 300.90778 300.90778 300.90778 300.90778
Dec [decimal degrees] 45.45787 45.45787 45.45787 45.45787 45.45787 45.45787 45.45787
Kepler-band [mag] 14.539000000000001 14.539000000000001 14.539000000000001 14.539000000000001 14.539000000000001 14.539000000000001 14.539000000000001
g'-band [mag] 15.106 15.106 15.106 15.106 15.106 15.106 15.106
r'-band [mag] 14.486 14.486 14.486 14.486 14.486 14.486 14.486
i'-band [mag] 14.295 14.295 14.295 14.295 14.295 14.295 14.295
z'-band [mag] 14.176 14.176 14.176 14.176 14.176 14.176 14.176
J-band [mag] 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001
H-band [mag] 12.903 12.903 12.903 12.903 12.903 12.903 12.903
K-band [mag] 12.795 12.795 12.795 12.795 12.795 12.795 12.795
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.027 +0.411-0.027
0.9222 +0.0158-0.6363
0.9222 +0.0158-0.6363
0.9222 +0.0158-0.6363
0.946±0.1 0.95±0.18
Transit Duration [hrs] --- 1.8385±0.0336 2.251±0.111 2.251±0.111 2.251±0.111 2.2417 2.2417
Transit Depth [ppm] --- 1209.3±25 1271.3±25.4 1271.3±25.4 1271.3±25.4 1194 1188
Planet-Star Radius Ratio ---
0.031664 +0.000936-0.000431
0.040119 +0.000222-0.006218
0.040119 +0.000222-0.006218
0.040119 +0.000222-0.006218
0.0406±0.002 0.0406±0.002
Fitted Stellar Density [g/cm**3] ---
17.17009 +0.78479-5.36486
0.95315 +11.47663-0.18210
0.95315 +11.47663-0.18210
0.95315 +11.47663-0.18210
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.98 +1.1-0.89
5.05 +1.78-0.94
5.05 +1.78-0.94
5.05 +1.78-0.94
5±1.8 5.14
Orbit Semi-Major Axis [au] --- .098 .098 .098 .098 .097 .097
Inclination [deg] --- 89.97 87.09 87.09 87.09 87.09 ---
Equilibrium Temperature [K] --- 873 873 873 873 865 843
Insolation Flux [Earth flux] ---
137.08 +110.58-63.99
137.08 +143.75-55.99
137.08 +143.75-55.99
137.08 +143.75-55.99
--- ---
Planet-Star Distance over Star Radius --- 49.42±2.3 18.85±9.1 18.85±9.1 18.85±9.1 17±6.6 17±6.6
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 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2676 0.2691 0.2691 0.2691 0.2876 ---
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.3916 0.3916 0.3916 0.434 ---
Maximum Single Event Statistic --- 10.440472999999999 9.542651 --- --- --- ---
Maximum Multiple Event Statistic --- 38.911926 40.168396 --- --- --- ---
Transit Signal-to-Noise --- 57.6 58.6 58.6 58.6 57.2 49.5
Number of Transits --- 117 117 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5507000000000001 --- --- --- --- ---
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 --- kplr009119458-001-20160209194854_dvs.pdf kplr009119458-001-20141002224145_dvs.pdf kplr009119458-001-20130826182306_dvs.pdf kplr009119458-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5770 +156-173
5770 +164-165
5770 +164-165
5770.00 +164.00-165.00
5736.00±108.00 5524
Stellar Surface Gravity [log10(cm/s**2)] ---
4.289 +0.204-0.185
4.289 +0.171-0.221
4.289 +0.171-0.221
4.289 +0.171-0.221
4.290±0.300 4.27
Stellar Metallicity [dex] --- -0.06±0.3 -0.060±0.260 -0.060±0.260 -0.060±0.260 --- ---
Stellar Radius [Solar radii] ---
1.152 +0.316-0.258
1.152 +0.407-0.213
1.152 +0.407-0.213
1.1520 +0.4070-0.2130
1.1400±0.4000 1.16
Stellar Mass [Solar mass] ---
0.942 +0.134-0.093
0.942 +0.147-0.086
0.942 +0.147-0.086
0.9420 +0.1470-0.0860
0.9200±0.1000 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.02 0.002 0.001 0.019 0.039 ---
FW Source α(OOT) [hrs] --- 20.060554±0.000007 20.060557±0.0000074 20.060558±0.0000072 20.060552600±0.000007900 20.060554800±0.000008700 ---
FW Source δ(OOT) [deg] --- 45.457761±0.000081 45.457863±0.000082 45.457814±0.000076 45.45776000±0.00008800 45.45781700±0.00008900 ---
FW Source Δα(OOT) [sec] --- 1.36±0.26 1.48±0.28 1.52±0.27 0.03400±0.02800 0.04100±0.03100 ---
FW Source Δδ(OOT) [arcsec] --- -0.39±0.29 -0.03±0.3 -0.2±0.27 -0.02400±0.02100 -0.01100±0.02100 ---
FW Δα(OOT) [sec] --- -0.00046±0.00059 -0.00049±0.00026 -0.0006±0.00031 -3.6e-05±3.1e-05 -4.6e-05±1.8e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00031±0.00081 -2e-05±0.00028 0.00017±0.00032 2.5e-05±2.4e-05 1.2e-05±1.2e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.07±0.13 0.03±0.11 -0.06±0.13 0.0600±0.1000 0.0540±0.0840 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.05±0.1 -0.028±0.083 -0.06±0.12 -0.1900±0.1100 -0.1100±0.1300 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.09±0.13 0.037±0.096 0.08±0.12 0.2000±0.1100 0.1200±0.1200 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.17±0.13 -0.06±0.11 -0.15±0.13 -0.0450±0.0920 -0.0570±0.0790 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.23±0.13 -0.194±0.09 -0.25±0.12 -0.3800±0.1100 -0.3000±0.1200 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.29±0.13 0.204±0.095 0.29±0.13 0.3800±0.1100 0.3000±0.1200 ---
Chi-Square --- --- --- --- --- 1.09 1.08
Stellar Age [Gyr] --- --- --- --- --- 11±2.5 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP 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.