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KOI-7223 Overview

KOI-7223 0.76 R⦿ 5191.00 K
?
KOI-7223.01

KOI-7223 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-7223
KOI-7223.01 317.06 d --- Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
20h01m22.86s
Dec
+46d20m23.34s
Distance
1010.980±37.947 pc
Parallax
0.962071±0.036782 mas
Ecliptic Latitude
64.25597 deg
Ecliptic Longitude
323.4142 deg
Galactic Latitude
8.35251 deg
Galactic Longitude
81.20833 deg
Total Proper Motion
13.6987747±0.0614780 mas/yr
Proper Motion (RA)
2.1905300±0.0719583 mas/yr
Proper Motion (Dec)
-13.5225000±0.0611788 mas/yr
Photometry
mV
14.866±0.183
mTESS
14.0662±0.0097
mJ
13.284±0.030
mH
12.865±0.030
mKs
12.790±0.034
mKep
14.634
mGaia
14.612800±0.000333
mB
15.263±0.047
mg
---
mi
---
mr
---
mz
---
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 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table
Teff
(K)
5590.97±24.59 5191 ---
5366 +160-144
5370 +175-146
Metallicity
(dex)
-0.400±0.023 [M/H] -0.402 [Fe/H] ---
-0.4 +0.35-0.3
[Fe/H]
-0.400 +0.380-0.280
[Fe/H]
R✶
(R⦿)
1.37863 0.760 ---
0.715 +0.122-0.052
0.73 +0.178-0.056
log g
(log10(cm/s2))
4.15481 4.65 ---
4.625 +0.032-0.104
4.599±0.035
L✶
(log10(L⦿))
0.2235377 --- --- --- ---
ρ✶
(g/cm3)
0.5326704 --- ---
2.93522 +0.18142-1.25413
2.93765 +0.02072-1.61773
M✶
(M⦿)
0.99 --- --- 0.793±0.084
0.772 +0.115-0.071
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✶
--- 249.9±15.4 249.92±1.8
Teq
(K)
--- 218 221
b
---
0.673 +0.269-0.445
0.0254 +0.4359-0.0253
S
(S⨁)
---
0.54 +0.29-0.13
0.57 +0.43-0.14
e
--- 0 0
i
(deg)
--- 89.85 89.95
P
(days)
317.062416±0.002425 317.062416±0.002425 317.058383±0.00731
Rp
(R⨁)
---
1.59 +0.27-0.12
1.53 +0.38-0.12
Rp
(RJup)
---
0.142+0.024-0.011
0.136+0.034-0.011
Rp/R✶
---
0.020361 +0.006199-0.001366
0.019221 +0.001351-0.001042
a
(au)
--- .8404 .8353
δ
(%)
--- 0.04429±0.00438 0.04531±0.00473
T14
(hours)
--- 7.438±0.65 9.875±0.531
TC
(days)
2455130.837±0.0109 2455130.837±0.0109 2455130.845±0.0181
Print
Kepler Detection Products (4 File Types, 11 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_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 9674320 9674320 9674320
KOI Name K07223.01 K07223.01 K07223.01
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] 317.062416±0.002425 317.062416±0.002425 317.058383±0.00731
Transit Epoch [BKJD] 297.8371±0.0109 297.8371±0.0109 297.8453±0.0181
Transit Epoch [BJD] 2455130.837±0.0109 2455130.837±0.0109 2455130.845±0.0181
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 kplr009674320-20160209194854_dvr.pdf kplr009674320-20160209194854_dvr.pdf kplr009674320-20141002224145_dvr.pdf
RA [decimal degrees] 300.34525 300.34525 300.34525
Dec [decimal degrees] 46.339881999999996 46.339881999999996 46.339881999999996
Kepler-band [mag] 14.634 14.634 14.634
g'-band [mag] 15.235000000000001 15.235000000000001 15.235000000000001
r'-band [mag] 14.578000000000001 14.578000000000001 14.578000000000001
i'-band [mag] 14.376000000000001 14.376000000000001 14.376000000000001
z'-band [mag] 14.243 14.243 14.243
J-band [mag] 13.284 13.284 13.284
H-band [mag] 12.865 12.865 12.865
K-band [mag] 12.790000000000001 12.790000000000001 12.790000000000001
Disposition Score --- 0.9470000000000001 ---
Comment --- CENT_FEW_DIFFS ---
Eccentricity --- 0 0
Impact Parameter ---
0.673 +0.269-0.445
0.0254 +0.4359-0.0253
Transit Duration [hrs] --- 7.438±0.65 9.875±0.531
Transit Depth [ppm] --- 442.9±43.8 453.1±47.3
Planet-Star Radius Ratio ---
0.020361 +0.006199-0.001366
0.019221 +0.001351-0.001042
Fitted Stellar Density [g/cm**3] ---
2.93522 +0.18142-1.25413
2.93765 +0.02072-1.61773
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
1.59 +0.27-0.12
1.53 +0.38-0.12
Orbit Semi-Major Axis [au] --- .8404 .8353
Inclination [deg] --- 89.85 89.95
Equilibrium Temperature [K] --- 218 221
Insolation Flux [Earth flux] ---
0.54 +0.29-0.13
0.57 +0.43-0.14
Planet-Star Distance over Star Radius --- 249.9±15.4 249.92±1.8
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 --- 0.23370000000000002 0.248
Limb Darkening Coeff. 1 --- 0.4535 0.43060000000000004
Maximum Single Event Statistic --- 5.9911275 6.018479999999999
Maximum Multiple Event Statistic --- 10.324731 8.71588
Transit Signal-to-Noise --- 9.8 9.1
Number of Transits --- 5 5
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.1265 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr009674320-001-20160209194854_dvs.pdf kplr009674320-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
5366 +160-144
5370 +175-146
Stellar Surface Gravity [log10(cm/s**2)] ---
4.625 +0.032-0.104
4.599±0.035
Stellar Metallicity [dex] ---
-0.4 +0.35-0.3
-0.400 +0.380-0.280
Stellar Radius [Solar radii] ---
0.715 +0.122-0.052
0.73 +0.178-0.056
Stellar Mass [Solar mass] --- 0.793±0.084
0.772 +0.115-0.071
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.065 0.63
FW Source α(OOT) [hrs] --- 20.023054±0.000029 20.023019±0.000029
FW Source δ(OOT) [deg] --- 46.3401±0.00023 46.3402±0.00024
FW Source Δα(OOT) [sec] --- 1.4±1.1 0.1±1.1
FW Source Δδ(OOT) [arcsec] --- 0.79±0.82 1.16±0.88
FW Δα(OOT) [sec] --- -0.00081±0.00048 -0.00028±0.00056
FW Δδ(OOT) [arcsec] --- 0.00015±0.00037 -1e-05±0.00047
PRF ΔαSQ(OOT) [arcsec] --- 0.57±0.93 -0.4±0.34
PRF ΔδSQ(OOT) [arcsec] --- 0.27±0.23 -0.72±0.14
PRF ΔθSQ(OOT) [arcsec] --- 0.63±0.91 0.82±0.21
PRF ΔαSQ(KIC) [arcsec] --- 0.64±0.86 -0.18±0.36
PRF ΔδSQ(KIC) [arcsec] --- 0.38±0.26 -0.57±0.15
PRF ΔθSQ(KIC) [arcsec] --- 0.74±0.84 0.6±0.18
Known Objects
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
3 SuperWASP Time Series
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  • False Positive Planet
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  • Kepler | K2
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