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KOI-4855 Overview

KOI-4855 1.04 R⦿ 6038.00 K
Χ
KOI-4855.01
Architecture
KOI-4855
KOI-4855
KOI-4855.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4855 KOI-4855.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h21m26.74s
Dec
+46d39m40.74s
Distance
1022.13+19.59-18.87
pc
Parallax
0.9496320±0.0182673 mas
Ecliptic Latitude
67.40351 deg
Ecliptic Longitude
308.42401 deg
Galactic Latitude
14.58965 deg
Galactic Longitude
78.25511 deg
Total Proper Motion
7.0672862±0.0337504 mas/yr
Proper Motion (RA)
-1.1771600±0.0338403 mas/yr
Proper Motion (Dec)
-6.9685600±0.0337478 mas/yr
Photometry
mV
14.528±0.126
mTESS
14.1179±0.0067
mJ
13.549±0.025
mH
13.304±0.024
mKs
13.204±0.027
mKep
14.561
mW1
13.210±0.024
mW2
13.265±0.026
mW3
12.687
mW4
9.17
mGaia
14.535200±0.000288
mB
15.334±0.055
mg
14.931
mi
14.402
mr
14.506
mz
14.379
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 Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6038.0±122.0 6076 --- 6063±78
6225 +164-176
6225 +164-176
6225.00 +164.00-176.00
L✶
(log10(L⦿))
0.1163925 --- --- --- --- --- ---
ρ✶
(g/cm3)
1.3841900 --- ---
0.10329 +0.25719-0.08176
0.08404 +0.18624-0.06987
0.08404 +0.18624-0.06987
0.08404 +0.18624-0.06987
M✶
(M⦿)
1.12 --- --- 1.117±0.068
1.091 +0.209-0.111
1.091 +0.209-0.111
1.0910 +0.2090-0.1110
R✶
(R⦿)
1.04487 0.685 ---
1.012 +0.162-0.043
1.031 +0.412-0.084
1.031 +0.412-0.084
1.0310 +0.4120-0.0840
log g
(log10(cm/s2))
4.44916 4.78 ---
4.476 +0.021-0.112
4.45 +0.04-0.264
4.45 +0.04-0.264
4.450 +0.040-0.264
Metallicity
(dex)
--- -0.014 [Fe/H] --- 0.07±0.15 [Fe/H]
-0.120 +0.200-0.280
[Fe/H]
-0.120 +0.200-0.280
[Fe/H]
-0.120 +0.200-0.280
[Fe/H]
Print
Status
False Positive Candidate
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 Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 2.26±1.1 2.113±0.937 2.113±0.937 2.113±0.937
Teq
(K)
--- 1665 1732 1732 1732
b
---
0.749 +0.206-0.506
0.7794 +0.2046-0.5526
0.7794 +0.2046-0.5526
0.7794 +0.2046-0.5526
S
(S⨁)
---
1818.19 +757.06-235.37
2129.53 +2499.31-527.60
2129.53 +2499.31-527.60
2129.53 +2499.31-527.60
e
--- 0 0 0 0
i
(deg)
--- 70.69 68.18 68.18 68.18
P
(days)
1.45728997±1.68e-05 1.45728997±1.68e-05 1.45730286±1.158e-05 1.45730286±1.158e-05 1.45730286±1.158e-05
Rp
(R⨁)
---
0.93 +0.14-0.04
0.9 +0.36-0.07
0.9 +0.36-0.07
0.9 +0.36-0.07
Rp/R✶
---
0.008377 +0.001578-0.000632
0.00801 +0.002741-0.0007
0.00801 +0.002741-0.0007
0.00801 +0.002741-0.0007
a
(au)
--- .0261 .0259 .0259 .0259
δ
(%)
---
0.00713+0.00060-0.00060
 0.00637±0.00044 0.00637±0.00044 0.00637±0.00044
T14
(hours)
--- 3.582±0.305 3.69±0.189 3.69±0.189 3.69±0.189
TC
(days)
2454964.588±0.0111 2454964.588±0.0111 2454964.579±0.00815 2454964.579±0.00815 2454964.579±0.00815
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_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 9827596 9827596 9827596 9827596 9827596
KOI Name K04855.01 K04855.01 K04855.01 K04855.01 K04855.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE NOT DISPOSITIONED CANDIDATE
Vetting Status 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
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE FALSE POSITIVE 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 1 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 1 1 1 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 1.45728997±1.68e-05 1.45728997±1.68e-05 1.45730286±1.158e-05 1.45730286±1.158e-05 1.45730286±1.158e-05
Transit Epoch [BKJD] 131.5882±0.0111 131.5882±0.0111 131.57869±0.00815 131.57869±0.00815 131.57869±0.00815
Transit Epoch [BJD] 2454964.588±0.0111 2454964.588±0.0111 2454964.579±0.00815 2454964.579±0.00815 2454964.579±0.00815
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce --- q1_q12_tce
Link to DV Report kplr009827596-20160209194854_dvr.pdf kplr009827596-20160209194854_dvr.pdf kplr009827596-20141002224145_dvr.pdf --- kplr009827596-20121029204534_dvr.pdf
RA [decimal degrees] 290.36142 290.36142 290.36142 290.36142 290.36142
Dec [decimal degrees] 46.661331 46.661331 46.661331 46.661331 46.661331
Kepler-band [mag] 14.561 14.561 14.561 14.561 14.561
g'-band [mag] 14.931000000000001 14.931000000000001 14.931000000000001 14.931000000000001 14.931000000000001
r'-band [mag] 14.506 14.506 14.506 14.506 14.506
i'-band [mag] 14.402000000000001 14.402000000000001 14.402000000000001 14.402000000000001 14.402000000000001
z'-band [mag] 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001
J-band [mag] 13.549000000000001 13.549000000000001 13.549000000000001 13.549000000000001 13.549000000000001
H-band [mag] 13.304 13.304 13.304 13.304 13.304
K-band [mag] 13.204 13.204 13.204 13.204 13.204
Disposition Score --- 0.0 --- --- ---
Comment --- EPHEM_MATCH EYEBALL---INVERT_DIFF---PARENT_IS_6211.01 --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.749 +0.206-0.506
0.7794 +0.2046-0.5526
0.7794 +0.2046-0.5526
0.7794 +0.2046-0.5526
Transit Duration [hrs] --- 3.582±0.305 3.69±0.189 3.69±0.189 3.69±0.189
Transit Depth [ppm] --- 71.3±6 63.7±4.4 63.7±4.4 63.7±4.4
Planet-Star Radius Ratio ---
0.008377 +0.001578-0.000632
0.00801 +0.002741-0.0007
0.00801 +0.002741-0.0007
0.00801 +0.002741-0.0007
Fitted Stellar Density [g/cm**3] ---
0.10329 +0.25719-0.08176
0.08404 +0.18624-0.06987
0.08404 +0.18624-0.06987
0.08404 +0.18624-0.06987
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.93 +0.14-0.04
0.9 +0.36-0.07
0.9 +0.36-0.07
0.9 +0.36-0.07
Orbit Semi-Major Axis [au] --- .0261 .0259 .0259 .0259
Inclination [deg] --- 70.69 68.18 68.18 68.18
Equilibrium Temperature [K] --- 1665 1732 1732 1732
Insolation Flux [Earth flux] ---
1818.19 +757.06-235.37
2129.53 +2499.31-527.60
2129.53 +2499.31-527.60
2129.53 +2499.31-527.60
Planet-Star Distance over Star Radius --- 2.26±1.1 2.113±0.937 2.113±0.937 2.113±0.937
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2844 0.301 0.301 0.301
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.32130000000000003 0.32130000000000003 0.32130000000000003
Maximum Single Event Statistic --- 4.2494016 6.4809019999999995 --- ---
Maximum Multiple Event Statistic --- 12.513005999999999 12.865872999999999 --- ---
Transit Signal-to-Noise --- 15.5 18.5 18.5 18.5
Number of Transits --- 931 927 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2934 --- --- ---
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)
Link to DV Summary --- kplr009827596-001-20160209194854_dvs.pdf kplr009827596-001-20141002224145_dvs.pdf --- kplr009827596-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 6063±78
6225 +164-176
6225 +164-176
6225.00 +164.00-176.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.476 +0.021-0.112
4.45 +0.04-0.264
4.45 +0.04-0.264
4.450 +0.040-0.264
Stellar Metallicity [dex] --- 0.07±0.15
-0.120 +0.200-0.280
-0.120 +0.200-0.280
-0.120 +0.200-0.280
Stellar Radius [Solar radii] ---
1.012 +0.162-0.043
1.031 +0.412-0.084
1.031 +0.412-0.084
1.0310 +0.4120-0.0840
Stellar Mass [Solar mass] --- 1.117±0.068
1.091 +0.209-0.111
1.091 +0.209-0.111
1.0910 +0.2090-0.1110
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.001 --- 0.0
FW Source α(OOT) [hrs] --- 19.357456±0.000024 19.357452±0.000026 --- 19.357470000±0.000032000
FW Source δ(OOT) [deg] --- 46.66071±0.00024 46.66088±0.00026 --- 46.66046000±0.00033000
FW Source Δα(OOT) [sec] --- 1.04±0.89 0.88±0.95 --- 0.15000±0.12000
FW Source Δδ(OOT) [arcsec] --- -2.22±0.87 -1.64±0.94 --- -0.20600±0.07800
FW Δα(OOT) [sec] --- -4.9e-05±4.5e-05 -4.4e-05±5.2e-05 --- -8e-06±6.4e-06
FW Δδ(OOT) [arcsec] --- 0.000109±4.4e-05 8.7e-05±5.2e-05 --- 1.13e-05±4.3e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.59±0.7 0.69±0.7 --- 0.6700±0.2800
PRF ΔδSQ(OOT) [arcsec] --- -0.91±0.75 -0.97±0.91 --- -0.9400±0.2200
PRF ΔθSQ(OOT) [arcsec] --- 1.08±0.74 1.19±0.73 --- 1.1600±0.2400
PRF ΔαSQ(KIC) [arcsec] --- 0.53±0.7 0.62±0.69 --- 0.6000±0.2700
PRF ΔδSQ(KIC) [arcsec] --- -0.87±0.75 -0.93±0.94 --- -0.9400±0.2200
PRF ΔθSQ(KIC) [arcsec] --- 1.02±0.74 1.12±0.75 --- 1.1100±0.2300
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 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
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Time Series
Kepler | K2
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