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Kepler-520 Overview

Kepler-520 1.11 R⦿ 6081.00 K
Kepler-520 c
0.095 RJup
Kepler-520 b
0.148 RJup
Architecture
Kepler-520
Kepler-520
Kepler-520 c
Kepler-520 b
Other Data
Bibliography 16
Exoplanet Archive Notes 2
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-520 Kepler-520 c Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-520 Kepler-520 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-520 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)
Kepler-520 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
19h32m43.27s
Dec
+41d37m03.87s
Distance
623.901 pc
Parallax
1.3369811839329480±0.1242957253329519 mas
Ecliptic Latitude
61.97237 deg
Ecliptic Longitude
308.77376 deg
Galactic Latitude
10.58195 deg
Galactic Longitude
74.49539 deg
Total Proper Motion
6.1401104±0.9278300 mas/yr
Proper Motion (RA)
-4.088200±0.927756 mas/yr
Proper Motion (Dec)
-4.581220±0.927889 mas/yr
Photometry
mV
12.798±0.092
mTESS
12.3616±0.0060
mJ
11.806±0.020
mH
11.552±0.021
mKs
11.488±0.020
mKep
12.797
mW1
11.380±0.022
mW2
11.423±0.020
mW3
11.289±0.108
mW4
8.921
mGaia
12.760200±0.000236
mB
13.528±0.012
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.12±0.04 dex
[C/H] -0.13±0.09 dex
[O/H] -0.18±0.09 dex
[Na/H] -0.48±0.04 dex
[Mg/H] -0.11±0.07 dex
[Al/H] -0.37±0.06 dex
[Si/H] -0.16±0.05 dex
[Ca/H] -0.11±0.06 dex
[Y/H] -0.05±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 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 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)
5919.590±134.082
6028.000+179.066-100.000
6112.000+68.963-60.866
 6141 6081 --- ---
6023 +120-132
6023 +120-132
6108 +83-122
6108 +83-122
6108 +83-122
6108 +83-122
6108.00 +83.00-122.00
6108.00 +83.00-122.00
6141.00±56.00 6141.00±56.00 6141 6141
Metallicity
(dex)
-0.1446130±0.0122746 [M/H] ---
-0.0300+0.0940-0.0990
[Fe/H] 		--- -0.310 [Fe/H] --- --- -0.08±0.15 [Fe/H] -0.08±0.15 [Fe/H]
0.070 +0.050-0.210
[Fe/H]
0.070 +0.050-0.210
[Fe/H]
0.070 +0.050-0.210
[Fe/H]
0.070 +0.050-0.210
[Fe/H]
0.070 +0.050-0.210
[Fe/H]
0.070 +0.050-0.210
[Fe/H] 		--- --- --- ---
R✶
(R⦿)
---
1.6499370+0.0561354-0.0938241
1.090+0.054-0.050
 1.09 1.113 --- ---
1.031 +0.168-0.084
1.031 +0.168-0.084
1.03 +0.112-0.057
1.03 +0.112-0.057
1.03 +0.112-0.057
1.03 +0.112-0.057
1.0300 +0.1120-0.0570
1.0300 +0.1120-0.0570
1.0860±0.0530 1.0860±0.0530 1.09 1.09
log g
(log10(cm/s2))
--- ---
4.410+0.032-0.034
 4.42 4.39 --- ---
4.423 +0.054-0.126
4.423 +0.054-0.126
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.420±0.100 4.420±0.100 4.42 4.42
M✶
(M⦿)
--- ---
1.100+0.036-0.043
 1.14 --- --- ---
1.027 +0.075-0.068
1.027 +0.075-0.068
1.132 +0.05-0.109
1.132 +0.05-0.109
1.132 +0.05-0.109
1.132 +0.05-0.109
1.1320 +0.0500-0.1090
1.1320 +0.0500-0.1090
1.1390±0.0380 1.1390±0.0380 --- ---
L✶
(log10(L⦿))
---
0.5103224+0.0457216-0.0511076
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- 23.013371031267742±3.571321995037346 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- ---
2.040+1.070-0.619
 --- --- --- --- --- --- --- --- --- --- --- --- 0.93±0.83 0.93±0.83 --- ---
ρ✶
(g/cm3)
--- --- --- --- --- --- ---
0.27301 +3.02059-0.12019
0.22502 +0.87016-0.01077
1.83122 +1.69326-0.41214
1.25197 +0.04573-0.48300
1.25197 +0.04573-0.48300
1.83122 +1.69326-0.41214
1.25197 +0.04573-0.48300
1.83122 +1.69326-0.41214
--- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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
a/R✶
--- --- --- --- 6.86±3.3 12.158±0.444 12.158±0.444 12.158±0.444 9.3±3.7
Teq
(K)
--- --- --- --- 1107 1104 1104 1104 1143
b
--- --- --- ---
0.833 +0.102-0.625
0.0685 +0.3791-0.0685
0.0685 +0.3791-0.0685
0.0685 +0.3791-0.0685
0.66±0.15
S
(S⨁)
--- --- --- ---
354.82 +164.45-80.86
351.69 +104.62-62.18
351.69 +104.62-62.18
351.69 +104.62-62.18
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 83.02 89.95 89.95 89.95 85.94
P
(days)
5.21104261±1.231e-05 5.2110410054±0.0000170679 5.21104153±0.00000404 5.21104597±1.366e-05 5.21104597±1.366e-05 5.21104261±1.231e-05 5.21104261±1.231e-05 5.21104261±1.231e-05 5.211058±5.4e-05
Rp
(R⨁)
1.07+0.07-0.05
 --- --- ---
1.18 +0.19-0.1
1.05 +0.11-0.06
1.05 +0.11-0.06
1.05 +0.11-0.06
1.15±0.07
Rp/R✶
0.009331 +0.000315-0.000127
--- --- ---
0.010461 +0.001103-0.001123
0.009331 +0.000315-0.000127
0.009331 +0.000315-0.000127
0.009331 +0.000315-0.000127
0.00971±0.00034
a
(au)
--- --- --- --- .0594 .0613 .0613 .0613 .061
δ
(%)
--- --- 0.0107 --- 0.01027±0.00031
0.01038+0.00030-0.00030
0.01038+0.00030-0.00030
0.01038+0.00030-0.00030
 0.00990
T14
(hours)
3.3011±0.0556 --- 3.5613 --- 3.3447±0.0635 3.3011±0.0556 3.3011±0.0556 3.3011±0.0556 3.263
TC
(days)
2454964.53958±0.00199 2454964.53504000±0.00277811 2454954.116838±0.003601 2454964.538±0.0022 2454964.538±0.0022 2454964.54±0.00199 2454964.54±0.00199 2454964.54±0.00199 2454964.5367±0.0036
Rp
(RJup)
0.0955+0.0062-0.0045
 --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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
a/R✶
--- --- --- --- 17.74±8.5 33.5±15.5 33.5±15.5 33.5±15.5 22.6±9
Teq
(K)
--- --- --- --- 711 709 709 709 731
b
--- --- --- ---
0.914 +0.023-0.671
0.6217 +0.0539-0.4787
0.6217 +0.0539-0.4787
0.6217 +0.0539-0.4787
0.85±0.1
S
(S⨁)
--- --- --- ---
60.37 +27.99-13.75
59.77 +17.78-10.57
59.77 +17.78-10.57
59.77 +17.78-10.57
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 87.05 88.81 88.81 88.81 87.66
P
(days)
19.67416124±5.245e-05 19.6741598500±0.0000517159 19.67417637±0.00000400 19.67409703±6.24e-05 19.67409703±6.24e-05 19.67416124±5.245e-05 19.67416124±5.245e-05 19.67416124±5.245e-05 19.67423±0.00017
Rp
(R⨁)
1.66+0.28-0.10
 --- --- ---
1.78 +0.29-0.15
1.57 +0.17-0.09
1.57 +0.17-0.09
1.57 +0.17-0.09
1.8±0.11
Rp/R✶
0.013934 +0.002231-0.000592
--- --- ---
0.01578 +0.000237-0.002353
0.013934 +0.002231-0.000592
0.013934 +0.002231-0.000592
0.013934 +0.002231-0.000592
0.01521±0.00049
a
(au)
--- --- --- --- .144 .1487 .1487 .1487 .149
δ
(%)
--- --- 0.0226 --- 0.02049±0.00057 0.02113±0.00052 0.02113±0.00052 0.02113±0.00052 0.02130
T14
(hours)
3.5985±0.065 --- 3.7050 --- 3.7535±0.052 3.5985±0.065 3.5985±0.065 3.5985±0.065 3.694
TC
(days)
2455009.26985±0.00190 2455009.26910000±0.00193036 2454969.919729±0.003487 2455009.271±0.00214 2455009.271±0.00214 2455009.27±0.0019 2455009.27±0.0019 2455009.27±0.0019 2455009.2694±0.0029
Rp
(RJup)
0.148+0.025-0.009
 --- --- --- --- --- --- --- ---
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 6289257 6289257 6289257 6289257 6289257 6289257 6289257
KOI Name K00307.02 K00307.02 K00307.02 K00307.02 K00307.02 K00307.02 K00307.02
Kepler Name Kepler-520 c Kepler-520 c Kepler-520 c Kepler-520 c Kepler-520 c Kepler-520 c Kepler-520 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 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] 5.21104597±1.366e-05 5.21104597±1.366e-05 5.21104261±1.231e-05 5.21104261±1.231e-05 5.21104261±1.231e-05 5.211058±5.4e-05 5.211058±5.3e-05
Transit Epoch [BKJD] 131.53797±0.0022 131.53797±0.0022 131.53958±0.00199 131.53958±0.00199 131.53958±0.00199 131.5367±0.0036 131.5367±0.0036
Transit Epoch [BJD] 2454964.538±0.0022 2454964.538±0.0022 2454964.54±0.00199 2454964.54±0.00199 2454964.54±0.00199 2454964.5367±0.0036 2454964.5367±0.0036
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 kplr006289257-20160209194854_dvr.pdf kplr006289257-20160209194854_dvr.pdf kplr006289257-20141002224145_dvr.pdf kplr006289257-20130815195353_dvr.pdf kplr006289257-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 293.18033 293.18033 293.18033 293.18033 293.18033 293.18033 293.18033
Dec [decimal degrees] 41.61776 41.61776 41.61776 41.61776 41.61776 41.61776 41.61776
Kepler-band [mag] 12.797 12.797 12.797 12.797 12.797 12.797 12.797
g'-band [mag] 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001
r'-band [mag] 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001
i'-band [mag] 12.65 12.65 12.65 12.65 12.65 12.65 12.65
z'-band [mag] 12.628 12.628 12.628 12.628 12.628 12.628 12.628
J-band [mag] 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001
H-band [mag] 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001
K-band [mag] 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.833 +0.102-0.625
0.0685 +0.3791-0.0685
0.0685 +0.3791-0.0685
0.0685 +0.3791-0.0685
0.66±0.15 0.66±0.38
Transit Duration [hrs] --- 3.3447±0.0635 3.3011±0.0556 3.3011±0.0556 3.3011±0.0556 3.263 3.263
Transit Depth [ppm] --- 102.7±3.1 103.8±3 103.8±3 103.8±3 99 102
Planet-Star Radius Ratio ---
0.010461 +0.001103-0.001123
0.009331 +0.000315-0.000127
0.009331 +0.000315-0.000127
0.009331 +0.000315-0.000127
0.00971±0.00034 0.00971±0.00034
Fitted Stellar Density [g/cm**3] ---
0.22502 +0.87016-0.01077
1.25197 +0.04573-0.48300
1.25197 +0.04573-0.48300
1.25197 +0.04573-0.48300
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.18 +0.19-0.1
1.05 +0.11-0.06
1.05 +0.11-0.06
1.05 +0.11-0.06
1.15±0.07 1.15
Orbit Semi-Major Axis [au] --- .0594 .0613 .0613 .0613 .061 .061
Inclination [deg] --- 83.02 89.95 89.95 89.95 85.94 ---
Equilibrium Temperature [K] --- 1107 1104 1104 1104 1143 1143
Insolation Flux [Earth flux] ---
354.82 +164.45-80.86
351.69 +104.62-62.18
351.69 +104.62-62.18
351.69 +104.62-62.18
--- ---
Planet-Star Distance over Star Radius --- 6.86±3.3 12.158±0.444 12.158±0.444 12.158±0.444 9.3±3.7 9.3±3.7
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 0.0661 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.3724 ---
Limb Darkening Coeff. 2 --- 0.2889 0.2934 0.2934 0.2934 0.6517000000000001 ---
Limb Darkening Coeff. 1 --- 0.3511 0.3477 0.3477 0.3477 0.3554 ---
Maximum Single Event Statistic --- 4.3653316 5.5647969999999995 --- --- --- ---
Maximum Multiple Event Statistic --- 30.222723 31.538141 --- --- --- ---
Transit Signal-to-Noise --- 36.9 41.9 41.9 41.9 42.4 27.8
Number of Transits --- 252 253 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1683 --- --- --- --- ---
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 --- kplr006289257-002-20160209194854_dvs.pdf kplr006289257-002-20141002224145_dvs.pdf kplr006289257-002-20130826182306_dvs.pdf kplr006289257-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6023 +120-132
6108 +83-122
6108 +83-122
6108.00 +83.00-122.00
6141.00±56.00 6141
Stellar Surface Gravity [log10(cm/s**2)] ---
4.423 +0.054-0.126
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.420±0.100 4.42
Stellar Metallicity [dex] --- -0.08±0.15
0.070 +0.050-0.210
0.070 +0.050-0.210
0.070 +0.050-0.210
--- ---
Stellar Radius [Solar radii] ---
1.031 +0.168-0.084
1.03 +0.112-0.057
1.03 +0.112-0.057
1.0300 +0.1120-0.0570
1.0860±0.0530 1.09
Stellar Mass [Solar mass] ---
1.027 +0.075-0.068
1.132 +0.05-0.109
1.132 +0.05-0.109
1.1320 +0.0500-0.1090
1.1390±0.0380 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.5453688±0.0000085 19.5453523±0.000008 19.5453631±0.0000085 19.545360000±0.000010000 --- ---
FW Source δ(OOT) [deg] --- 41.61778±0.000076 41.617769±0.000079 41.617717±0.000079 41.61766300±0.00009600 --- ---
FW Source Δα(OOT) [sec] --- 0.54±0.34 -0.12±0.32 0.32±0.34 0.09100±0.03700 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.07±0.27 0.03±0.28 -0.15±0.28 -0.02700±0.02300 --- ---
FW Δα(OOT) [sec] --- -0.000139±3.5e-05 -7.4e-05±3.4e-05 -0.00012±3.6e-05 -9.4e-06±3.9e-06 --- ---
FW Δδ(OOT) [arcsec] --- -1e-06±2.8e-05 2e-06±3e-05 2.2e-05±3e-05 2.8e-06±2.4e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.06±0.16 0.18±0.26 0.14±0.23 0.1300±0.2700 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.45±0.16 0.42±0.21 0.08±0.23 -0.0300±0.3100 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.46±0.16 0.46±0.22 0.16±0.23 0.1400±0.2700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.08±0.15 0.06±0.26 -0.01±0.23 -0.0200±0.2700 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.41±0.16 0.36±0.22 0.05±0.24 -0.0700±0.3000 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.42±0.16 0.36±0.22 0.06±0.24 0.0800±0.3000 --- ---
Chi-Square --- --- --- --- --- 1.17 1.17
Stellar Age [Gyr] --- --- --- --- --- 0.93±0.83 ---
KepID 6289257 6289257 6289257 6289257 6289257 6289257 6289257
KOI Name K00307.01 K00307.01 K00307.01 K00307.01 K00307.01 K00307.01 K00307.01
Kepler Name Kepler-520 b Kepler-520 b Kepler-520 b Kepler-520 b Kepler-520 b Kepler-520 b Kepler-520 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] 19.67409703±6.24e-05 19.67409703±6.24e-05 19.67416124±5.245e-05 19.67416124±5.245e-05 19.67416124±5.245e-05 19.67423±0.00017 19.67423±0.00017
Transit Epoch [BKJD] 176.27119±0.00214 176.27119±0.00214 176.26985±0.0019 176.26985±0.0019 176.26985±0.0019 176.2694±0.0029 176.2694±0.0029
Transit Epoch [BJD] 2455009.271±0.00214 2455009.271±0.00214 2455009.27±0.0019 2455009.27±0.0019 2455009.27±0.0019 2455009.2694±0.0029 2455009.2694±0.0029
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 kplr006289257-20160209194854_dvr.pdf kplr006289257-20160209194854_dvr.pdf kplr006289257-20141002224145_dvr.pdf kplr006289257-20130815195353_dvr.pdf kplr006289257-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 293.18033 293.18033 293.18033 293.18033 293.18033 293.18033 293.18033
Dec [decimal degrees] 41.61776 41.61776 41.61776 41.61776 41.61776 41.61776 41.61776
Kepler-band [mag] 12.797 12.797 12.797 12.797 12.797 12.797 12.797
g'-band [mag] 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001 13.139000000000001
r'-band [mag] 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001 12.751000000000001
i'-band [mag] 12.65 12.65 12.65 12.65 12.65 12.65 12.65
z'-band [mag] 12.628 12.628 12.628 12.628 12.628 12.628 12.628
J-band [mag] 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001 11.806000000000001
H-band [mag] 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001 11.552000000000001
K-band [mag] 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001 11.488000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.914 +0.023-0.671
0.6217 +0.0539-0.4787
0.6217 +0.0539-0.4787
0.6217 +0.0539-0.4787
0.85±0.1 0.85±0.27
Transit Duration [hrs] --- 3.7535±0.052 3.5985±0.065 3.5985±0.065 3.5985±0.065 3.694 3.694
Transit Depth [ppm] --- 204.9±5.7 211.3±5.2 211.3±5.2 211.3±5.2 213 217
Planet-Star Radius Ratio ---
0.01578 +0.000237-0.002353
0.013934 +0.002231-0.000592
0.013934 +0.002231-0.000592
0.013934 +0.002231-0.000592
0.01521±0.00049 0.01521±0.00049
Fitted Stellar Density [g/cm**3] ---
0.27301 +3.02059-0.12019
1.83122 +1.69326-0.41214
1.83122 +1.69326-0.41214
1.83122 +1.69326-0.41214
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.78 +0.29-0.15
1.57 +0.17-0.09
1.57 +0.17-0.09
1.57 +0.17-0.09
1.8±0.11 1.8
Orbit Semi-Major Axis [au] --- .144 .1487 .1487 .1487 .149 .149
Inclination [deg] --- 87.05 88.81 88.81 88.81 87.66 ---
Equilibrium Temperature [K] --- 711 709 709 709 731 731
Insolation Flux [Earth flux] ---
60.37 +27.99-13.75
59.77 +17.78-10.57
59.77 +17.78-10.57
59.77 +17.78-10.57
--- ---
Planet-Star Distance over Star Radius --- 17.74±8.5 33.5±15.5 33.5±15.5 33.5±15.5 22.6±9 22.6±9
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 0.0661 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.3724 ---
Limb Darkening Coeff. 2 --- 0.2889 0.2934 0.2934 0.2934 0.6517000000000001 ---
Limb Darkening Coeff. 1 --- 0.3511 0.3477 0.3477 0.3477 0.3554 ---
Maximum Single Event Statistic --- 8.93365 8.103382 --- --- --- ---
Maximum Multiple Event Statistic --- 32.886579999999995 32.864925 --- --- --- ---
Transit Signal-to-Noise --- 39.0 40.9 40.9 40.9 43.300000000000004 32.9
Number of Transits --- 68 68 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8285 --- --- --- --- ---
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 --- kplr006289257-001-20160209194854_dvs.pdf kplr006289257-001-20141002224145_dvs.pdf kplr006289257-001-20130826182306_dvs.pdf kplr006289257-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6023 +120-132
6108 +83-122
6108 +83-122
6108.00 +83.00-122.00
6141.00±56.00 6141
Stellar Surface Gravity [log10(cm/s**2)] ---
4.423 +0.054-0.126
4.466 +0.023-0.098
4.466 +0.023-0.098
4.466 +0.023-0.098
4.420±0.100 4.42
Stellar Metallicity [dex] --- -0.08±0.15
0.070 +0.050-0.210
0.070 +0.050-0.210
0.070 +0.050-0.210
--- ---
Stellar Radius [Solar radii] ---
1.031 +0.168-0.084
1.03 +0.112-0.057
1.03 +0.112-0.057
1.0300 +0.1120-0.0570
1.0860±0.0530 1.09
Stellar Mass [Solar mass] ---
1.027 +0.075-0.068
1.132 +0.05-0.109
1.132 +0.05-0.109
1.1320 +0.0500-0.1090
1.1390±0.0380 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.046 0.015000000000000001 0.001 0.005 0.007 ---
FW Source α(OOT) [hrs] --- 19.5453399±0.0000081 19.5453408±0.0000077 19.5453509±0.000008 19.545351600±0.000009500 19.545352000±0.000011000 ---
FW Source δ(OOT) [deg] --- 41.617872±0.000072 41.617873±0.000073 41.617792±0.000074 41.61780700±0.00008800 41.61772900±0.00009900 ---
FW Source Δα(OOT) [sec] --- -0.62±0.33 -0.59±0.31 -0.18±0.32 0.06100±0.03400 0.06200±0.03800 ---
FW Source Δδ(OOT) [arcsec] --- 0.4±0.26 0.41±0.26 0.11±0.27 0.00800±0.02100 -0.01100±0.02400 ---
FW Δα(OOT) [sec] --- -3.9e-05±6.8e-05 -5e-05±6.6e-05 -0.000136±6.8e-05 -1.28e-05±7.3e-06 -1.31e-05±4e-06 ---
FW Δδ(OOT) [arcsec] --- -7.1e-05±5.3e-05 -7.5e-05±5.6e-05 -1.2e-05±5.6e-05 -1.6e-06±4.5e-06 2.3e-06±2.5e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.03±0.24 -0.03±0.26 -0.02±0.31 -0.1600±0.3000 -0.4900±0.2900 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.09±0.57 -0.01±0.22 0.08±0.2 -0.1300±0.2500 -0.3800±0.2600 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.1±0.5 0.03±0.26 0.09±0.28 0.2100±0.2800 0.6200±0.2800 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.18±0.31 -0.18±0.25 -0.18±0.34 -0.3100±0.3000 -0.6200±0.2900 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.09±0.29 -0.03±0.22 0.02±0.19 -0.1200±0.2500 -0.3700±0.2500 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.2±0.31 0.18±0.25 0.18±0.33 0.3300±0.2900 0.7200±0.2800 ---
Chi-Square --- --- --- --- --- 1.11 1.09
Stellar Age [Gyr] --- --- --- --- --- 0.93±0.83 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
2 Associated Literature Data
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