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KOI-8205 Overview

KOI-8205 4.75 R⦿ 4817.62 K
?
KOI-8205.01
Architecture
KOI-8205
KOI-8205
KOI-8205.01
Other Data
Bibliography 6
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-8205 KOI-8205.01 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h45m31.87s
Dec
+47d24m34.54s
Distance
1203.30±122.87 pc
Parallax
0.8102970±0.0807354 mas
Ecliptic Latitude
66.43662 deg
Ecliptic Longitude
318.78657 deg
Galactic Latitude
11.23638 deg
Galactic Longitude
80.79932 deg
Total Proper Motion
0.5113726±0.1825502 mas/yr
Proper Motion (RA)
0.07261270±0.17602800 mas/yr
Proper Motion (Dec)
-0.506191±0.182682 mas/yr
Photometry
mV
12.968±0.080
mTESS
12.0987±0.0063
mJ
11.107±0.020
mH
10.556±0.017
mKs
10.466±0.016
mKep
12.766
mW1
10.404±0.023
mW2
10.479±0.020
mW3
10.377±0.047
mW4
9.008
mGaia
12.746300±0.000356
mB
14.037±0.032
mg
13.575
mi
12.420
mr
12.701
mz
12.211
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4817.6200±82.9632 4855 ---
4845 +43-93
Metallicity
(dex)
0.0273025±0.0078277 [M/H] -0.063 [Fe/H] ---
0.06 +0.1-0.15
[Fe/H]
R✶
(R⦿)
4.75307 5.620 ---
7.796 +0.492-1.475
ρ✶
(g/cm3)
--- --- ---
0.35528 +3.20642-0.26510
M✶
(M⦿)
--- --- ---
1.748 +0.193-0.58
log g
(log10(cm/s2))
--- 3.10 ---
2.897 +0.03-0.033
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
a/R✶
--- 108.4±51.5
Teq
(K)
--- 608
b
---
0.896 +0.066-0.644
S
(S⨁)
---
32.37 +5.54-12.68
e
--- 0
i
(deg)
--- 89.53
P
(days)
260.446151±0.003977 260.446151±0.003977
Rp
(R⨁)
---
25.39 +1.6-4.8
Rp/R✶
---
0.029827 +0.007622-0.006295
a
(au)
--- .9622
δ
(%)
--- 0.07139±0.00483
T14
(hours)
--- 9.314±0.391
TC
(days)
2455068.469±0.0124 2455068.469±0.0124
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr25_tce
Kepler TCERT Reports 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_dr25_tce
Kepler Object of Interest
KepID 10351947 10351947
KOI Name K08205.01 K08205.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31
Disposition Using Kepler Data CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0
Stellar Eclipse False Positive Flag 0 0
Centroid Offset False Positive Flag 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Orbital Period [days] 260.446151±0.003977 260.446151±0.003977
Transit Epoch [BKJD] 235.469±0.0124 235.469±0.0124
Transit Epoch [BJD] 2455068.469±0.0124 2455068.469±0.0124
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce
Link to DV Report kplr010351947-20160209194854_dvr.pdf kplr010351947-20160209194854_dvr.pdf
RA [decimal degrees] 296.38278 296.38278
Dec [decimal degrees] 47.409591999999996 47.409591999999996
Kepler-band [mag] 12.766 12.766
g'-band [mag] 13.575000000000001 13.575000000000001
r'-band [mag] 12.701 12.701
i'-band [mag] 12.42 12.42
z'-band [mag] 12.211 12.211
J-band [mag] 11.107000000000001 11.107000000000001
H-band [mag] 10.556000000000001 10.556000000000001
K-band [mag] 10.466000000000001 10.466000000000001
Disposition Score --- 0.325
Comment --- NO_COMMENT
Eccentricity --- 0
Impact Parameter ---
0.896 +0.066-0.644
Transit Duration [hrs] --- 9.314±0.391
Transit Depth [ppm] --- 713.9±48.3
Planet-Star Radius Ratio ---
0.029827 +0.007622-0.006295
Fitted Stellar Density [g/cm**3] ---
0.35528 +3.20642-0.26510
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
25.39 +1.6-4.8
Orbit Semi-Major Axis [au] --- .9622
Inclination [deg] --- 89.53
Equilibrium Temperature [K] --- 608
Insolation Flux [Earth flux] ---
32.37 +5.54-12.68
Planet-Star Distance over Star Radius --- 108.4±51.5
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0
Limb Darkening Coeff. 3 --- 0.0
Limb Darkening Coeff. 2 --- 0.1236
Limb Darkening Coeff. 1 --- 0.6196
Maximum Single Event Statistic --- 4.199704
Maximum Multiple Event Statistic --- 7.8116226
Transit Signal-to-Noise --- 16.8
Number of Transits --- 5
TCE Planet Number --- 1
Quarters --- 11111101110111011000000000000000
Odd-Even Depth Comparision Statistic --- 0.7068
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010351947-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
4845 +43-93
Stellar Surface Gravity [log10(cm/s**2)] ---
2.897 +0.03-0.033
Stellar Metallicity [dex] ---
0.06 +0.1-0.15
Stellar Radius [Solar radii] ---
7.796 +0.492-1.475
Stellar Mass [Solar mass] ---
1.748 +0.193-0.58
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.016
FW Source α(OOT) [hrs] --- 19.7588578±0.0000088
FW Source δ(OOT) [deg] --- 47.409726±0.000082
FW Source Δα(OOT) [sec] --- 0.19±0.32
FW Source Δδ(OOT) [arcsec] --- 0.49±0.3
FW Δα(OOT) [sec] --- -4e-05±0.00024
FW Δδ(OOT) [arcsec] --- -0.00029±0.00027
PRF ΔαSQ(OOT) [arcsec] --- 0.59±0.26
PRF ΔδSQ(OOT) [arcsec] --- -0.52±0.2
PRF ΔθSQ(OOT) [arcsec] --- 0.78±0.18
PRF ΔαSQ(KIC) [arcsec] --- 0.56±0.29
PRF ΔδSQ(KIC) [arcsec] --- -0.43±0.21
PRF ΔθSQ(KIC) [arcsec] --- 0.71±0.26
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 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
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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.