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KOI-6890 Overview

KOI-6890 0.77 R⦿ 5196.00 K
?
KOI-6890.01
Architecture
KOI-6890
KOI-6890
KOI-6890.01
Other Data
Bibliography 7
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-6890 KOI-6890.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h05m19.36s
Dec
+43d16m04.29s
Distance
787.855+16.505-15.852
pc
Parallax
1.2408300±0.0258594 mas
Ecliptic Latitude
65.06816 deg
Ecliptic Longitude
299.05863 deg
Galactic Latitude
15.86064 deg
Galactic Longitude
73.85522 deg
Total Proper Motion
12.4330257±0.0449937 mas/yr
Proper Motion (RA)
-3.430810±0.044932 mas/yr
Proper Motion (Dec)
-11.9503000±0.0449988 mas/yr
Photometry
mV
15.630±0.206
mTESS
14.7850±0.0063
mJ
14.007±0.026
mH
13.543±0.031
mKs
13.456±0.039
mKep
15.377
mW1
13.360±0.024
mW2
13.459±0.027
mW3
12.387
mW4
9.292
mGaia
15.333000±0.000415
mB
16.332±0.042
mg
15.994
mi
15.112
mr
15.314
mz
14.996
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)
5196.0±122.0 5101 --- 5269±142
5272 +155-141
L✶
(log10(L⦿))
-0.4109071 --- --- --- ---
ρ✶
(g/cm3)
2.7293955 --- ---
3.03983 +0.62133-1.91803
2.65164 +1.15020-1.41922
M✶
(M⦿)
0.88 --- ---
0.79 +0.07-0.085
0.8 +0.083-0.093
R✶
(R⦿)
0.768884 0.462 ---
0.713 +0.103-0.06
0.717 +0.126-0.052
log g
(log10(cm/s2))
4.61083 5.02 ---
4.627 +0.036-0.084
4.627±0.029
Metallicity
(dex)
--- -0.304 [Fe/H] ---
-0.34 +0.35-0.3
[Fe/H]
-0.320 +0.360-0.300
[Fe/H]
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✶
--- 9.08±1.9 8.68±3.8
Teq
(K)
--- 1130 1131
b
---
0.224 +0.25-0.224
0.2998 +0.1572-0.2997
S
(S⨁)
---
384.49 +175.63-95.37
387.14 +213.78-88.34
e
--- 0 0
i
(deg)
--- 88.59 88.24
P
(days)
2.15888911±1.562e-05 2.15888911±1.562e-05 2.15889542±1.584e-05
Rp
(R⨁)
---
0.72 +0.1-0.07
0.72 +0.12-0.06
Rp/R✶
---
0.009185 +0.000659-0.000717
0.009155 +0.000726-0.000643
a
(au)
--- .0302 .0303
δ
(%)
--- 0.01024±0.00124 0.01007±0.00127
T14
(hours)
--- 1.791±0.205 1.836±0.204
TC
(days)
2454964.978±0.0063 2454964.978±0.0063 2454964.975±0.00632
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q17_dr24_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 7592922 7592922 7592922
KOI Name K06890.01 K06890.01 K06890.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE FALSE POSITIVE
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 FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 1
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] 2.15888911±1.562e-05 2.15888911±1.562e-05 2.15889542±1.584e-05
Transit Epoch [BKJD] 131.97752±0.0063 131.97752±0.0063 131.97498±0.00632
Transit Epoch [BJD] 2454964.978±0.0063 2454964.978±0.0063 2454964.975±0.00632
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 kplr007592922-20160209194854_dvr.pdf kplr007592922-20160209194854_dvr.pdf kplr007592922-20141002224145_dvr.pdf
RA [decimal degrees] 286.33069 286.33069 286.33069
Dec [decimal degrees] 43.267928999999995 43.267928999999995 43.267928999999995
Kepler-band [mag] 15.377 15.377 15.377
g'-band [mag] 15.994000000000002 15.994000000000002 15.994000000000002
r'-band [mag] 15.314 15.314 15.314
i'-band [mag] 15.112 15.112 15.112
z'-band [mag] 14.996 14.996 14.996
J-band [mag] 14.007000000000001 14.007000000000001 14.007000000000001
H-band [mag] 13.543000000000001 13.543000000000001 13.543000000000001
K-band [mag] 13.456000000000001 13.456000000000001 13.456000000000001
Disposition Score --- 0.9520000000000001 ---
Comment --- NO_COMMENT LPP_ALT_TOO_HIGH
Eccentricity --- 0 0
Impact Parameter ---
0.224 +0.25-0.224
0.2998 +0.1572-0.2997
Transit Duration [hrs] --- 1.791±0.205 1.836±0.204
Transit Depth [ppm] --- 102.4±12.4 100.7±12.7
Planet-Star Radius Ratio ---
0.009185 +0.000659-0.000717
0.009155 +0.000726-0.000643
Fitted Stellar Density [g/cm**3] ---
3.03983 +0.62133-1.91803
2.65164 +1.15020-1.41922
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
0.72 +0.1-0.07
0.72 +0.12-0.06
Orbit Semi-Major Axis [au] --- .0302 .0303
Inclination [deg] --- 88.59 88.24
Equilibrium Temperature [K] --- 1130 1131
Insolation Flux [Earth flux] ---
384.49 +175.63-95.37
387.14 +213.78-88.34
Planet-Star Distance over Star Radius --- 9.08±1.9 8.68±3.8
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 --- 0.2175 0.23470000000000002
Limb Darkening Coeff. 1 --- 0.4767 0.4535
Maximum Single Event Statistic --- 3.144066 5.913596
Maximum Multiple Event Statistic --- 8.309588999999999 9.299213
Transit Signal-to-Noise --- 9.9 9.700000000000001
Number of Transits --- 623 623
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.9262 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007592922-001-20160209194854_dvs.pdf kplr007592922-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] --- 5269±142
5272 +155-141
Stellar Surface Gravity [log10(cm/s**2)] ---
4.627 +0.036-0.084
4.627±0.029
Stellar Metallicity [dex] ---
-0.34 +0.35-0.3
-0.320 +0.360-0.300
Stellar Radius [Solar radii] ---
0.713 +0.103-0.06
0.717 +0.126-0.052
Stellar Mass [Solar mass] ---
0.79 +0.07-0.085
0.8 +0.083-0.093
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.039 0.45
FW Source α(OOT) [hrs] --- 19.088746±0.00004 19.088722±0.000036
FW Source δ(OOT) [deg] --- 43.26844±0.00045 43.26815±0.00041
FW Source Δα(OOT) [sec] --- 1.3±1.6 0.4±1.4
FW Source Δδ(OOT) [arcsec] --- 1.8±1.6 0.8±1.5
FW Δα(OOT) [sec] --- -0.0001±0.00014 -2e-05±0.00013
FW Δδ(OOT) [arcsec] --- -0.0002±0.00015 -0.0001±0.00014
PRF ΔαSQ(OOT) [arcsec] --- 0.01±0.55 0.23±0.62
PRF ΔδSQ(OOT) [arcsec] --- 1.16±0.69 0.41±0.96
PRF ΔθSQ(OOT) [arcsec] --- 1.16±0.69 0.5±1
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.49 0.25±0.59
PRF ΔδSQ(KIC) [arcsec] --- 1.02±0.69 0.23±0.88
PRF ΔθSQ(KIC) [arcsec] --- 1.02±0.69 0.34±0.94
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler 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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