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KOI-4856 Overview

KOI-4856 1.01 R⦿ 6046.00 K
?
KOI-4856.01
Architecture
KOI-4856
KOI-4856
KOI-4856.01
Other Data
Bibliography 8
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4856 KOI-4856.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h46m05.12s
Dec
+46d32m25.85s
Distance
1444.09+86.99-77.80
pc
Parallax
0.6654780±0.0384732 mas
Ecliptic Latitude
65.61333 deg
Ecliptic Longitude
318.063 deg
Galactic Latitude
10.74227 deg
Galactic Longitude
80.06468 deg
Total Proper Motion
15.9196257±0.0761811 mas/yr
Proper Motion (RA)
-11.6789000±0.0750661 mas/yr
Proper Motion (Dec)
-10.8184000±0.0774602 mas/yr
Photometry
mV
15.933±0.138
mTESS
15.3456±0.0070
mJ
14.652±0.028
mH
14.217±0.042
mKs
14.228±0.066
mKep
15.817
mGaia
15.841900±0.000592
mB
16.102±0.067
mg
16.356
mi
15.587
mr
15.760
mz
15.532
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)
5625.0±123.0 5792 ---
6046 +190-232
6046 +162-229
6046 +162-229
6046.00 +162.00-229.00
Metallicity
(dex)
--- 0.115 [Fe/H] ---
0.07 +0.25-0.3
[Fe/H]
0.070 +0.170-0.290
[Fe/H]
0.070 +0.170-0.290
[Fe/H]
0.070 +0.170-0.290
[Fe/H]
ρ✶
(g/cm3)
1.5494555 --- ---
1.99203 +0.18765-0.76843
1.45254 +0.54850-0.49725
1.45254 +0.54850-0.49725
1.45254 +0.54850-0.49725
M✶
(M⦿)
1.0 --- ---
1.111 +0.138-0.152
1.111 +0.22-0.144
1.111 +0.22-0.144
1.1110 +0.2200-0.1440
R✶
(R⦿)
0.96901 0.886 ---
1.007 +0.334-0.111
1.007 +0.472-0.087
1.007 +0.472-0.087
1.0070 +0.4720-0.0870
log g
(log10(cm/s2))
4.46541 4.57 ---
4.478 +0.04-0.229
4.478 +0.041-0.315
4.478 +0.041-0.315
4.478 +0.041-0.315
L✶
(log10(L⦿))
-0.07215853 --- --- --- --- --- ---
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 Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 131.8±12.4 118.6±44.8 118.6±44.8 118.6±44.8
Teq
(K)
--- 356 356 356 356
b
---
0.005 +0.44-0.005
0.057 +0.4055-0.0567
0.057 +0.4055-0.0567
0.057 +0.4055-0.0567
S
(S⨁)
---
3.78 +3.81-1.22
3.78 +5.29-1.07
3.78 +5.29-1.07
3.78 +5.29-1.07
e
--- 0 0 0 0
i
(deg)
--- 90 89.95 89.95 89.95
P
(days)
147.388124±0.002736 147.388124±0.002736 147.386541±0.003079 147.386541±0.003079 147.386541±0.003079
Rp
(R⨁)
---
3.03 +1-0.34
3.07 +1.44-0.27
3.07 +1.44-0.27
3.07 +1.44-0.27
Rp/R✶
---
0.027522 +0.001446-0.001108
0.027917 +0.001058-0.001813
0.027917 +0.001058-0.001813
0.027917 +0.001058-0.001813
a
(au)
--- .5661 .5661 .5661 .5661
δ
(%)
--- 0.09092±0.00674 0.093560±0.007530 0.093560±0.007530 0.093560±0.007530
T14
(hours)
--- 8.781±0.381 9.744±0.471 9.744±0.471 9.744±0.471
TC
(days)
2455007.654±0.0166 2455007.654±0.0166 2455007.666±0.0176 2455007.666±0.0176 2455007.666±0.0176
Print
Kepler Detection Products (4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 9782748 9782748 9782748 9782748 9782748
KOI Name K04856.01 K04856.01 K04856.01 K04856.01 K04856.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE CANDIDATE 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 CANDIDATE CANDIDATE CANDIDATE CANDIDATE 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 0 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 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] 147.388124±0.002736 147.388124±0.002736 147.386541±0.003079 147.386541±0.003079 147.386541±0.003079
Transit Epoch [BKJD] 174.6537±0.0166 174.6537±0.0166 174.6665±0.0176 174.6665±0.0176 174.6665±0.0176
Transit Epoch [BJD] 2455007.654±0.0166 2455007.654±0.0166 2455007.666±0.0176 2455007.666±0.0176 2455007.666±0.0176
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_q16_tce q1_q12_tce
Link to DV Report kplr009782748-20160209194854_dvr.pdf kplr009782748-20160209194854_dvr.pdf kplr009782748-20141002224145_dvr.pdf kplr009782748-20130815195353_dvr.pdf kplr009782748-20121029204534_dvr.pdf
RA [decimal degrees] 296.52145 296.52145 296.52145 296.52145 296.52145
Dec [decimal degrees] 46.540538999999995 46.540538999999995 46.540538999999995 46.540538999999995 46.540538999999995
Kepler-band [mag] 15.817 15.817 15.817 15.817 15.817
g'-band [mag] 16.356 16.356 16.356 16.356 16.356
r'-band [mag] 15.76 15.76 15.76 15.76 15.76
i'-band [mag] 15.587000000000002 15.587000000000002 15.587000000000002 15.587000000000002 15.587000000000002
z'-band [mag] 15.532 15.532 15.532 15.532 15.532
J-band [mag] 14.652000000000001 14.652000000000001 14.652000000000001 14.652000000000001 14.652000000000001
H-band [mag] 14.217 14.217 14.217 14.217 14.217
K-band [mag] 14.228000000000002 14.228000000000002 14.228000000000002 14.228000000000002 14.228000000000002
Disposition Score --- 0.924 --- --- ---
Comment --- CENT_KIC_POS TOO_FEW_CENTROIDS --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.005 +0.44-0.005
0.057 +0.4055-0.0567
0.057 +0.4055-0.0567
0.057 +0.4055-0.0567
Transit Duration [hrs] --- 8.781±0.381 9.744±0.471 9.744±0.471 9.744±0.471
Transit Depth [ppm] --- 909.2±67.4 935.6±75.3 935.6±75.3 935.6±75.3
Planet-Star Radius Ratio ---
0.027522 +0.001446-0.001108
0.027917 +0.001058-0.001813
0.027917 +0.001058-0.001813
0.027917 +0.001058-0.001813
Fitted Stellar Density [g/cm**3] ---
1.99203 +0.18765-0.76843
1.45254 +0.54850-0.49725
1.45254 +0.54850-0.49725
1.45254 +0.54850-0.49725
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
3.03 +1-0.34
3.07 +1.44-0.27
3.07 +1.44-0.27
3.07 +1.44-0.27
Orbit Semi-Major Axis [au] --- .5661 .5661 .5661 .5661
Inclination [deg] --- 90 89.95 89.95 89.95
Equilibrium Temperature [K] --- 356 356 356 356
Insolation Flux [Earth flux] ---
3.78 +3.81-1.22
3.78 +5.29-1.07
3.78 +5.29-1.07
3.78 +5.29-1.07
Planet-Star Distance over Star Radius --- 131.8±12.4 118.6±44.8 118.6±44.8 118.6±44.8
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 0.2891 0.2891 0.2891
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.3569 0.3569 0.3569
Maximum Single Event Statistic --- 7.535508 7.736586999999999 --- ---
Maximum Multiple Event Statistic --- 13.097614 13.681880999999999 --- ---
Transit Signal-to-Noise --- 15.8 15.9 15.9 15.9
Number of Transits --- 7 7 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 00011101110111011000000000000000 11101110111011000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.6031000000000001 --- --- ---
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 --- kplr009782748-001-20160209194854_dvs.pdf kplr009782748-001-20141002224145_dvs.pdf kplr009782748-001-20130826182306_dvs.pdf kplr009782748-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6046 +190-232
6046 +162-229
6046 +162-229
6046.00 +162.00-229.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.478 +0.04-0.229
4.478 +0.041-0.315
4.478 +0.041-0.315
4.478 +0.041-0.315
Stellar Metallicity [dex] ---
0.07 +0.25-0.3
0.070 +0.170-0.290
0.070 +0.170-0.290
0.070 +0.170-0.290
Stellar Radius [Solar radii] ---
1.007 +0.334-0.111
1.007 +0.472-0.087
1.007 +0.472-0.087
1.0070 +0.4720-0.0870
Stellar Mass [Solar mass] ---
1.111 +0.138-0.152
1.111 +0.22-0.144
1.111 +0.22-0.144
1.1110 +0.2200-0.1440
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.21 0.012 0.369 0.62
FW Source α(OOT) [hrs] --- 19.76805±0.000021 19.768055±0.000019 19.768072±0.000018 19.768068000±0.000040000
FW Source δ(OOT) [deg] --- 46.54±0.00032 46.54021±0.00026 46.54019±0.00024 46.54035000±0.00047000
FW Source Δα(OOT) [sec] --- -1.75±0.78 -1.57±0.71 -0.92±0.68 -0.07000±0.14000
FW Source Δδ(OOT) [arcsec] --- -2±1.1 -1.2±0.92 -1.26±0.85 0.03000±0.11000
FW Δα(OOT) [sec] --- 0.00098±0.00074 0.00114±0.00069 0.00053±0.00069 6e-05±0.00014
FW Δδ(OOT) [arcsec] --- -0.0001±0.0011 -1e-05±0.00091 0.00017±0.00087 -2e-05±0.00011
PRF ΔαSQ(OOT) [arcsec] --- 1.2±0.86 1.03±0.66 0.85±0.65 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.28±0.86 0.64±0.73 0.33±0.69 ---
PRF ΔθSQ(OOT) [arcsec] --- 1.23±0.86 1.21±0.68 0.91±0.66 ---
PRF ΔαSQ(KIC) [arcsec] --- -2.3±1.3 -0.51±0.89 -0.61±0.75 0.1000±1.3000
PRF ΔδSQ(KIC) [arcsec] --- -1.3±1.4 0.01±0.23 -0.125±0.075 -10.3000±0.3500
PRF ΔθSQ(KIC) [arcsec] --- 2.6±1.8 0.51±0.89 0.63±0.74 10.3000±0.3500
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
System
Star
Confirmed
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False Positive Planet
Controversial
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Kepler | K2
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