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KOI-7291 Overview

KOI-7291 1.79 R⦿ 6525.84 K
?
KOI-7291.01
Architecture
KOI-7291
KOI-7291
KOI-7291.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7291 KOI-7291.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h55m36.14s
Dec
+47d06m27.96s
Distance
516.794 pc
Parallax
---
Ecliptic Latitude
65.39471 deg
Ecliptic Longitude
322.18789 deg
Galactic Latitude
9.59519 deg
Galactic Longitude
81.37211 deg
Total Proper Motion
3.3566660±1.3531798 mas/yr
Proper Motion (RA)
-2.29649±1.35285 mas/yr
Proper Motion (Dec)
-2.44813±1.35347 mas/yr
Photometry
mV
12.726±0.297
mTESS
12.1077±0.0060
mJ
11.465±0.026
mH
11.175±0.030
mKs
11.111±0.018
mKep
12.556
mW1
11.044±0.023
mW2
11.063±0.020
mW3
11.092±0.075
mW4
8.869
mGaia
12.554300±0.000318
mB
12.899±0.066
mg
12.975
mi
12.377
mr
12.525
mz
12.350
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 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6525.84 5919 ---
6167 +189-170
6171 +165-188
Metallicity
(dex)
-0.0746004±0.0105388 [M/H] -0.210 [Fe/H] ---
-0.2 +0.3-0.25
[Fe/H] 		-0.220±0.300 [Fe/H]
R✶
(R⦿)
1.78864 1.889 ---
2.346 +0.421-0.842
1.806 +0.721-0.671
ρ✶
(g/cm3)
--- --- ---
0.00306 +0.35804-0.00321
0.11721 +0.27686-0.00099
M✶
(M⦿)
--- --- ---
1.279 +0.235-0.259
1.126 +0.305-0.19
log g
(log10(cm/s2))
--- 3.97 ---
3.804 +0.293-0.098
3.976±0.338
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table
a/R✶
--- 4.77±2.4 16.08±7.6
Teq
(K)
--- 966 866
b
---
0.982 +0.002-0.682
0.7026 +0.0272-0.5162
S
(S⨁)
---
205.72 +117.18-130.12
133.01 +156.38-86.59
e
--- 0 0
i
(deg)
--- 78.12 87.66
P
(days)
25.9136674±0.0005882 25.9136674±0.0005882 25.9147327±0.0006064
Rp
(R⨁)
---
3.37 +0.6-1.21
1.95 +0.77-0.73
Rp/R✶
---
0.013137 +0.00081-0.003771
0.009864 +0.002215-0.000642
a
(au)
--- .1861 .1784
δ
(%)
--- 0.01097±0.00076 0.01018±0.00083
T14
(hours)
--- 10.498±0.306 8.94±0.7
TC
(days)
2454964.823±0.0195 2454964.823±0.0195 2454964.788±0.0216
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce q1_q17_dr24_tce q1_q17_dr25_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 10163067 10163067 10163067
KOI Name K07291.01 K07291.01 K07291.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] 25.9136674±0.0005882 25.9136674±0.0005882 25.9147327±0.0006064
Transit Epoch [BKJD] 131.8232±0.0195 131.8232±0.0195 131.7881±0.0216
Transit Epoch [BJD] 2454964.823±0.0195 2454964.823±0.0195 2454964.788±0.0216
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr010163067-20160209194854_dvr.pdf kplr010163067-20160209194854_dvr.pdf kplr010163067-20141002224145_dvr.pdf
RA [decimal degrees] 298.9006 298.9006 298.9006
Dec [decimal degrees] 47.107769 47.107769 47.107769
Kepler-band [mag] 12.556000000000001 12.556000000000001 12.556000000000001
g'-band [mag] 12.975000000000001 12.975000000000001 12.975000000000001
r'-band [mag] 12.525 12.525 12.525
i'-band [mag] 12.377 12.377 12.377
z'-band [mag] 12.35 12.35 12.35
J-band [mag] 11.465 11.465 11.465
H-band [mag] 11.175 11.175 11.175
K-band [mag] 11.111 11.111 11.111
Disposition Score --- 0.9830000000000001 ---
Comment --- NO_COMMENT ---
Eccentricity --- 0 0
Impact Parameter ---
0.982 +0.002-0.682
0.7026 +0.0272-0.5162
Transit Duration [hrs] --- 10.498±0.306 8.94±0.7
Transit Depth [ppm] --- 109.7±7.6 101.8±8.3
Planet-Star Radius Ratio ---
0.013137 +0.00081-0.003771
0.009864 +0.002215-0.000642
Fitted Stellar Density [g/cm**3] ---
0.00306 +0.35804-0.00321
0.11721 +0.27686-0.00099
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
3.37 +0.6-1.21
1.95 +0.77-0.73
Orbit Semi-Major Axis [au] --- .1861 .1784
Inclination [deg] --- 78.12 87.66
Equilibrium Temperature [K] --- 966 866
Insolation Flux [Earth flux] ---
205.72 +117.18-130.12
133.01 +156.38-86.59
Planet-Star Distance over Star Radius --- 4.77±2.4 16.08±7.6
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3023 0.2993
Limb Darkening Coeff. 1 --- 0.3153 0.32330000000000003
Maximum Single Event Statistic --- 3.2535369999999997 8.674242
Maximum Multiple Event Statistic --- 9.7509165 9.812180999999999
Transit Signal-to-Noise --- 16.1 15.200000000000001
Number of Transits --- 41 41
TCE Planet Number --- 1 1
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000
Odd-Even Depth Comparision Statistic --- 0.0673 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010163067-001-20160209194854_dvs.pdf kplr010163067-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
6167 +189-170
6171 +165-188
Stellar Surface Gravity [log10(cm/s**2)] ---
3.804 +0.293-0.098
3.976±0.338
Stellar Metallicity [dex] ---
-0.2 +0.3-0.25
-0.220±0.300
Stellar Radius [Solar radii] ---
2.346 +0.421-0.842
1.806 +0.721-0.671
Stellar Mass [Solar mass] ---
1.279 +0.235-0.259
1.126 +0.305-0.19
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.781 0.9610000000000001
FW Source α(OOT) [hrs] --- 19.926717±0.000025 19.926719±0.00003
FW Source δ(OOT) [deg] --- 47.10765±0.0002 47.10769±0.00022
FW Source Δα(OOT) [sec] --- 0.37±0.9 0.4±1.1
FW Source Δδ(OOT) [arcsec] --- -0.42±0.72 -0.28±0.8
FW Δα(OOT) [sec] --- 3e-05±0.0001 1e-05±0.00012
FW Δδ(OOT) [arcsec] --- 2.6e-05±8e-05 1.1e-05±8.8e-05
PRF ΔαSQ(OOT) [arcsec] --- 8.5±2.4 -0.5±1.5
PRF ΔδSQ(OOT) [arcsec] --- -3.1±1.1 -0.9±1.1
PRF ΔθSQ(OOT) [arcsec] --- 9±2.2 1±1.4
PRF ΔαSQ(KIC) [arcsec] --- 8.5±2.3 -0.4±1.5
PRF ΔδSQ(KIC) [arcsec] --- -3±1.1 -0.8±1.1
PRF ΔθSQ(KIC) [arcsec] --- 9±2.2 0.9±1.3
Known Objects
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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