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KOI-4895 Overview

KOI-4895 1.03 R⦿ 5570.00 K
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KOI-4895.01
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KOI-4895.02
Architecture
KOI-4895
KOI-4895
KOI-4895.01
KOI-4895.02
Other Data
Bibliography 8
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4895 KOI-4895.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
KOI-4895 KOI-4895.02 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
19h42m03.56s
Dec
+51d12m13.52s
Distance
749.554+15.677-15.058
pc
Parallax
1.305800±0.027136 mas
Ecliptic Latitude
70.04959 deg
Ecliptic Longitude
322.27627 deg
Galactic Latitude
13.48652 deg
Galactic Longitude
83.98011 deg
Total Proper Motion
3.6214501±0.0474847 mas/yr
Proper Motion (RA)
-2.6257600±0.0463227 mas/yr
Proper Motion (Dec)
2.4940500±0.0487404 mas/yr
Photometry
mV
14.941±0.172
mTESS
14.2320±0.0067
mJ
13.383±0.025
mH
13.052±0.026
mKs
13.000±0.032
mKep
14.732
mW1
12.788±0.023
mW2
12.838±0.023
mW3
12.498±0.270
mW4
9.497
mGaia
14.740200±0.000375
mB
15.880±0.043
mg
15.225
mi
14.522
mr
14.663
mz
14.363
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 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q16 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5428.0±123.0 5570 --- --- 5435±81
5861 +166-167
5861 +166-167
5861.00 +166.00-167.00
Metallicity
(dex)
--- -0.239 [Fe/H] --- --- 0.12±0.15 [Fe/H]
-0.240 +0.300-0.260
[Fe/H]
-0.240 +0.300-0.260
[Fe/H]
-0.240 +0.300-0.260
[Fe/H]
R✶
(R⦿)
0.8699 1.033 --- ---
0.933 +0.1-0.073
0.958 +0.367-0.114
0.958 +0.367-0.114
0.9580 +0.3670-0.1140
log g
(log10(cm/s2))
4.53685 4.43 --- ---
4.453 +0.076-0.085
4.436 +0.084-0.263
4.436 +0.084-0.263
4.436 +0.084-0.263
L✶
(log10(L⦿))
-0.2278075 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.0346190 --- --- ---
1.82560 +0.18075-1.15849
1.83202 +0.24863-0.92885
41.87436 +65.58203-41.31456
1.83202 +0.24863-0.92885
M✶
(M⦿)
0.95 --- --- ---
0.901 +0.055-0.041
0.914 +0.126-0.087
0.914 +0.126-0.087
0.9140 +0.1260-0.0870
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-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 24.65±2.4 24.68±3.3 24.68±3.3
Teq
(K)
--- 726 792 792
b
---
0.015 +0.45-0.015
0.0559 +0.4123-0.0557
0.0559 +0.4123-0.0557
S
(S⨁)
---
65.72 +19.76-13.13
92.98 +105.90-28.69
92.98 +105.90-28.69
e
--- 0 0 0
i
(deg)
--- 89.97 89.95 89.95
P
(days)
12.460565±0.0002109 12.460565±0.0002109 12.460222±0.0001652 12.460222±0.0001652
Rp
(R⨁)
---
1.1 +0.11-0.09
1.27 +0.49-0.15
1.27 +0.49-0.15
Rp/R✶
---
0.010763 +0.000804-0.000738
0.012155 +0.000752-0.000767
0.012155 +0.000752-0.000767
a
(au)
--- .1017 .1021 .1021
δ
(%)
--- 0.01439±0.00169
0.01774+0.00180-0.00180
0.01774+0.00180-0.00180
T14
(hours)
--- 3.903±0.393 3.899±0.273 3.899±0.273
TC
(days)
2454972.221±0.0145 2454972.221±0.0145 2454972.25±0.0119 2454972.25±0.0119
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q16 KOI Table
P
(days)
47.5571352±0.0007251 47.5571352±0.0007251
TC
(days)
2454968.85±0.0132 2454968.85±0.0132
a/R✶
--- 171.1±67
Teq
(K)
--- 507
b
---
0.6234 +0.3427-0.3939
S
(S⨁)
---
15.58 +17.75-4.81
e
--- 0
i
(deg)
--- 89.95
Rp
(R⨁)
---
1.85 +0.71-0.22
Rp/R✶
---
0.017684 +0.000931-0.003029
a
(au)
--- .2494
δ
(%)
--- 0.03390±0.00687
T14
(hours)
--- 1.708±0.454
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q16_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_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_dr25_tce
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q16_tce
Kepler Object of Interest
KepID 12416597 12416597 12416597 12416597
KOI Name K04895.01 K04895.01 K04895.01 K04895.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2014-12-18 2014-12-04
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0
Stellar Eclipse False Positive Flag 0 0 0 0
Centroid Offset False Positive Flag 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 12.460565±0.0002109 12.460565±0.0002109 12.460222±0.0001652 12.460222±0.0001652
Transit Epoch [BKJD] 139.2206±0.0145 139.2206±0.0145 139.2504±0.0119 139.2504±0.0119
Transit Epoch [BJD] 2454972.221±0.0145 2454972.221±0.0145 2454972.25±0.0119 2454972.25±0.0119
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q16_koi q1_q12_koi
Number of Planets 2 1 2 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr012416597-20160209194854_dvr.pdf kplr012416597-20160209194854_dvr.pdf kplr012416597-20130815195353_dvr.pdf kplr012416597-20121029204534_dvr.pdf
RA [decimal degrees] 295.51495 295.51495 295.51495 295.51495
Dec [decimal degrees] 51.203739 51.203739 51.203739 51.203739
Kepler-band [mag] 14.732000000000001 14.732000000000001 14.732000000000001 14.732000000000001
g'-band [mag] 15.225000000000001 15.225000000000001 15.225000000000001 15.225000000000001
r'-band [mag] 14.663 14.663 14.663 14.663
i'-band [mag] 14.522 14.522 14.522 14.522
z'-band [mag] 14.363000000000001 14.363000000000001 14.363000000000001 14.363000000000001
J-band [mag] 13.383000000000001 13.383000000000001 13.383000000000001 13.383000000000001
H-band [mag] 13.052000000000001 13.052000000000001 13.052000000000001 13.052000000000001
K-band [mag] 13.0 13.0 13.0 13.0
Disposition Score --- 0.921 --- ---
Comment --- NO_COMMENT --- ---
Eccentricity --- 0 0 0
Impact Parameter ---
0.015 +0.45-0.015
0.0559 +0.4123-0.0557
0.0559 +0.4123-0.0557
Transit Duration [hrs] --- 3.903±0.393 3.899±0.273 3.899±0.273
Transit Depth [ppm] --- 143.9±16.9 177.4±18 177.4±18
Planet-Star Radius Ratio ---
0.010763 +0.000804-0.000738
0.012155 +0.000752-0.000767
0.012155 +0.000752-0.000767
Fitted Stellar Density [g/cm**3] ---
1.82560 +0.18075-1.15849
1.83202 +0.24863-0.92885
1.83202 +0.24863-0.92885
Planetary Fit Type --- LS+MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.1 +0.11-0.09
1.27 +0.49-0.15
1.27 +0.49-0.15
Orbit Semi-Major Axis [au] --- .1017 .1021 .1021
Inclination [deg] --- 89.97 89.95 89.95
Equilibrium Temperature [K] --- 726 792 792
Insolation Flux [Earth flux] ---
65.72 +19.76-13.13
92.98 +105.90-28.69
92.98 +105.90-28.69
Planet-Star Distance over Star Radius --- 24.65±2.4 24.68±3.3 24.68±3.3
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2291 0.28150000000000003 0.28150000000000003
Limb Darkening Coeff. 1 --- 0.46030000000000004 0.36510000000000004 0.36510000000000004
Maximum Single Event Statistic --- 2.7634309999999997 --- ---
Maximum Multiple Event Statistic --- 7.6062803 --- ---
Transit Signal-to-Noise --- 10.200000000000001 9.8 9.8
Number of Transits --- 105 --- ---
TCE Planet Number --- 1 1 1
Quarters --- 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.7577 --- ---
Transit Model --- 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 --- kplr012416597-001-20160209194854_dvs.pdf kplr012416597-001-20130826182306_dvs.pdf kplr012416597-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5435±81
5861 +166-167
5861.00 +166.00-167.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.453 +0.076-0.085
4.436 +0.084-0.263
4.436 +0.084-0.263
Stellar Metallicity [dex] --- 0.12±0.15
-0.240 +0.300-0.260
-0.240 +0.300-0.260
Stellar Radius [Solar radii] ---
0.933 +0.1-0.073
0.958 +0.367-0.114
0.9580 +0.3670-0.1140
Stellar Mass [Solar mass] ---
0.901 +0.055-0.041
0.914 +0.126-0.087
0.9140 +0.1260-0.0870
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.165 0.446 0.896
FW Source α(OOT) [hrs] --- 19.701062±0.000038 19.701029±0.000039 19.701003000±0.000045000
FW Source δ(OOT) [deg] --- 51.20411±0.00042 51.20383±0.00036 51.20384000±0.00044000
FW Source Δα(OOT) [sec] --- 2.2±1.3 1.1±1.3 -0.01000±0.16000
FW Source Δδ(OOT) [arcsec] --- 1.3±1.5 0.3±1.3 -0.03000±0.11000
FW Δα(OOT) [sec] --- -0.00031±0.0002 -0.00014±0.00023 1e-06±2.8e-05
FW Δδ(OOT) [arcsec] --- -9e-05±0.00024 7e-05±0.00023 4e-06±1.9e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.7±1.1 -0.52±0.49 -0.8000±0.6100
PRF ΔδSQ(OOT) [arcsec] --- -0.1±1.2 0.8±1.4 -1.4000±1.0000
PRF ΔθSQ(OOT) [arcsec] --- 0.7±1.1 0.9±1.2 1.6300±0.9200
PRF ΔαSQ(KIC) [arcsec] --- -0.75±0.95 -0.49±0.52 -0.8100±0.5900
PRF ΔδSQ(KIC) [arcsec] --- 0.1±1.2 1±1.5 -1.2000±1.0000
PRF ΔθSQ(KIC) [arcsec] --- 0.75±0.96 1.1±1.4 1.4500±0.9000
KepID 12416597 12416597
KOI Name K04895.02 K04895.02
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2014-12-18
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_q16_koi
Orbital Period [days] 47.5571352±0.0007251 47.5571352±0.0007251
Transit Epoch [BKJD] 135.8497±0.0132 135.8497±0.0132
Transit Epoch [BJD] 2454968.85±0.0132 2454968.85±0.0132
Parameters Provenance q1_q17_dr25_sup_koi q1_q16_koi
Number of Planets 2 2
TCE Delivery q1_q17_dr25_tce q1_q16_tce
Link to DV Report kplr012416597-20160209194854_dvr.pdf kplr012416597-20130815195353_dvr.pdf
RA [decimal degrees] 295.51495 295.51495
Dec [decimal degrees] 51.203739 51.203739
Kepler-band [mag] 14.732000000000001 14.732000000000001
g'-band [mag] 15.225000000000001 15.225000000000001
r'-band [mag] 14.663 14.663
i'-band [mag] 14.522 14.522
z'-band [mag] 14.363000000000001 14.363000000000001
J-band [mag] 13.383000000000001 13.383000000000001
H-band [mag] 13.052000000000001 13.052000000000001
K-band [mag] 13.0 13.0
Eccentricity --- 0
Impact Parameter ---
0.6234 +0.3427-0.3939
Transit Duration [hrs] --- 1.708±0.454
Transit Depth [ppm] --- 339±68.7
Planet-Star Radius Ratio ---
0.017684 +0.000931-0.003029
Fitted Stellar Density [g/cm**3] ---
41.87436 +65.58203-41.31456
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
1.85 +0.71-0.22
Orbit Semi-Major Axis [au] --- .2494
Inclination [deg] --- 89.95
Equilibrium Temperature [K] --- 507
Insolation Flux [Earth flux] ---
15.58 +17.75-4.81
Planet-Star Distance over Star Radius --- 171.1±67
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 --- 0.28150000000000003
Limb Darkening Coeff. 1 --- 0.36510000000000004
Transit Signal-to-Noise --- 6.7
TCE Planet Number --- 2
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr012416597-002-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
5861 +166-167
Stellar Surface Gravity [log10(cm/s**2)] ---
4.436 +0.084-0.263
Stellar Metallicity [dex] ---
-0.240 +0.300-0.260
Stellar Radius [Solar radii] ---
0.958 +0.367-0.114
Stellar Mass [Solar mass] ---
0.914 +0.126-0.087
Stellar Parameter Provenance --- stellar_q1_q16
FW Offset Significance [percent] --- 0.059000000000000004
FW Source α(OOT) [hrs] --- 19.701062±0.000049
FW Source δ(OOT) [deg] --- 51.20372±0.00045
FW Source Δα(OOT) [sec] --- 2.2±1.7
FW Source Δδ(OOT) [arcsec] --- -0.1±1.6
FW Δα(OOT) [sec] --- -0.00075±0.00066
FW Δδ(OOT) [arcsec] --- 0.00031±0.00065
PRF ΔαSQ(OOT) [arcsec] --- 0.39±0.78
PRF ΔδSQ(OOT) [arcsec] --- -0.8±1.5
PRF ΔθSQ(OOT) [arcsec] --- 0.8±1.5
PRF ΔαSQ(KIC) [arcsec] --- 0.36±0.72
PRF ΔδSQ(KIC) [arcsec] --- -0.6±1.6
PRF ΔθSQ(KIC) [arcsec] --- 0.7±1.6
Known Objects
2 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 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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