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KOI-4776 Overview

KOI-4776 1.23 R⦿ 5969.30 K
?
KOI-4776.01
Architecture
KOI-4776
KOI-4776
KOI-4776.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4776 KOI-4776.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h57m23.88s
Dec
+43d51m00.87s
Distance
1157.940±31.705 pc
Parallax
0.8354740±0.0234486 mas
Ecliptic Latitude
62.33139 deg
Ecliptic Longitude
319.56901 deg
Galactic Latitude
7.68437 deg
Galactic Longitude
78.68456 deg
Total Proper Motion
18.6504741±0.0427471 mas/yr
Proper Motion (RA)
-8.6449300±0.0403685 mas/yr
Proper Motion (Dec)
-16.5259000±0.0433753 mas/yr
Photometry
mV
15.121±0.092
mTESS
14.3599±0.0095
mJ
13.603±0.029
mH
13.216±0.034
mKs
13.203±0.027
mKep
14.840
mW1
13.146±0.023
mW2
13.159±0.026
mW3
12.242±0.202
mW4
9.076
mGaia
14.858700±0.000294
mB
15.713±0.069
mg
15.340
mi
14.625
mr
14.820
mz
14.528
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)
5969.30±94.57 5699 ---
5934 +178-160
5934 +191-153
5934 +191-153
5934.00 +191.00-153.00
L✶
(log10(L⦿))
0.2360190 --- --- --- --- --- ---
Metallicity
(dex)
-0.713±0.091 [M/H] -0.795 [Fe/H] --- -0.8±0.3 [Fe/H]
-0.800 +0.320-0.260
[Fe/H]
-0.800 +0.320-0.260
[Fe/H]
-0.800 +0.320-0.260
[Fe/H]
ρ✶
(g/cm3)
0.8396770 --- ---
0.12503 +0.75564-0.11806
0.87574 +0.05447-0.46717
0.87574 +0.05447-0.46717
0.87574 +0.05447-0.46717
M✶
(M⦿)
1.1 --- ---
0.767 +0.094-0.043
0.767 +0.106-0.042
0.767 +0.106-0.042
0.7670 +0.1060-0.0420
R✶
(R⦿)
1.22692 1.025 ---
0.871 +0.191-0.139
0.871 +0.391-0.118
0.871 +0.391-0.118
0.8710 +0.3910-0.1180
log g
(log10(cm/s2))
4.30183 4.44 ---
4.444 +0.135-0.165
4.444 +0.12-0.292
4.444 +0.12-0.292
4.444 +0.120-0.292
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✶
--- 7.25±3.4 13.863±0.862 13.863±0.862 13.863±0.862
Teq
(K)
--- 928 928 928 928
b
---
0.858 +0.044-0.585
0.1173 +0.3213-0.1173
0.1173 +0.3213-0.1173
0.1173 +0.3213-0.1173
S
(S⨁)
---
175.29 +118.02-64.30
175.29 +242.43-57.27
175.29 +242.43-57.27
175.29 +242.43-57.27
e
--- 0 0 0 0
i
(deg)
--- 83.2 89.38 89.38 89.38
P
(days)
7.5861587±0.0001204 7.5861587±0.0001204 7.58616622±9.568e-05 7.58616622±9.568e-05 7.58616622±9.568e-05
Rp
(R⨁)
---
1.07 +0.24-0.17
1.02 +0.46-0.14
1.02 +0.46-0.14
1.02 +0.46-0.14
Rp/R✶
---
0.011302 +0.001763-0.001623
0.010718 +0.000798-0.000466
0.010718 +0.000798-0.000466
0.010718 +0.000798-0.000466
a
(au)
--- .0693 .0693 .0693 .0693
δ
(%)
--- 0.01168±0.00127 0.01362±0.00143 0.01362±0.00143 0.01362±0.00143
T14
(hours)
--- 4.32±0.368 4.201±0.277 4.201±0.277 4.201±0.277
TC
(days)
2454965.799±0.0127 2454965.799±0.0127 2454965.802±0.00854 2454965.802±0.00854 2454965.802±0.00854
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 8054719 8054719 8054719 8054719 8054719
KOI Name K04776.01 K04776.01 K04776.01 K04776.01 K04776.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE 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 CANDIDATE CANDIDATE CANDIDATE 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 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] 7.5861587±0.0001204 7.5861587±0.0001204 7.58616622±9.568e-05 7.58616622±9.568e-05 7.58616622±9.568e-05
Transit Epoch [BKJD] 132.7988±0.0127 132.7988±0.0127 132.80165±0.00854 132.80165±0.00854 132.80165±0.00854
Transit Epoch [BJD] 2454965.799±0.0127 2454965.799±0.0127 2454965.802±0.00854 2454965.802±0.00854 2454965.802±0.00854
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 kplr008054719-20160209194854_dvr.pdf kplr008054719-20160209194854_dvr.pdf kplr008054719-20141002224145_dvr.pdf kplr008054719-20130815195353_dvr.pdf kplr008054719-20121029204534_dvr.pdf
RA [decimal degrees] 299.34955 299.34955 299.34955 299.34955 299.34955
Dec [decimal degrees] 43.850300000000004 43.850300000000004 43.850300000000004 43.850300000000004 43.850300000000004
Kepler-band [mag] 14.84 14.84 14.84 14.84 14.84
g'-band [mag] 15.34 15.34 15.34 15.34 15.34
r'-band [mag] 14.82 14.82 14.82 14.82 14.82
i'-band [mag] 14.625 14.625 14.625 14.625 14.625
z'-band [mag] 14.528 14.528 14.528 14.528 14.528
J-band [mag] 13.603000000000002 13.603000000000002 13.603000000000002 13.603000000000002 13.603000000000002
H-band [mag] 13.216000000000001 13.216000000000001 13.216000000000001 13.216000000000001 13.216000000000001
K-band [mag] 13.203000000000001 13.203000000000001 13.203000000000001 13.203000000000001 13.203000000000001
Disposition Score --- 0.9690000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.858 +0.044-0.585
0.1173 +0.3213-0.1173
0.1173 +0.3213-0.1173
0.1173 +0.3213-0.1173
Transit Duration [hrs] --- 4.32±0.368 4.201±0.277 4.201±0.277 4.201±0.277
Transit Depth [ppm] --- 116.8±12.7 136.2±14.3 136.2±14.3 136.2±14.3
Planet-Star Radius Ratio ---
0.011302 +0.001763-0.001623
0.010718 +0.000798-0.000466
0.010718 +0.000798-0.000466
0.010718 +0.000798-0.000466
Fitted Stellar Density [g/cm**3] ---
0.12503 +0.75564-0.11806
0.87574 +0.05447-0.46717
0.87574 +0.05447-0.46717
0.87574 +0.05447-0.46717
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.07 +0.24-0.17
1.02 +0.46-0.14
1.02 +0.46-0.14
1.02 +0.46-0.14
Orbit Semi-Major Axis [au] --- .0693 .0693 .0693 .0693
Inclination [deg] --- 83.2 89.38 89.38 89.38
Equilibrium Temperature [K] --- 928 928 928 928
Insolation Flux [Earth flux] ---
175.29 +118.02-64.30
175.29 +242.43-57.27
175.29 +242.43-57.27
175.29 +242.43-57.27
Planet-Star Distance over Star Radius --- 7.25±3.4 13.863±0.862 13.863±0.862 13.863±0.862
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 --- 0.3065 0.2942 0.2942 0.2942
Limb Darkening Coeff. 1 --- 0.299 0.3307 0.3307 0.3307
Maximum Single Event Statistic --- 2.9743006000000003 5.196127 --- ---
Maximum Multiple Event Statistic --- 10.027519 11.203275 --- ---
Transit Signal-to-Noise --- 10.8 11.0 11.0 11.0
Number of Transits --- 179 179 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.6961 --- --- ---
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 --- kplr008054719-001-20160209194854_dvs.pdf kplr008054719-001-20141002224145_dvs.pdf kplr008054719-001-20130826182306_dvs.pdf kplr008054719-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5934 +178-160
5934 +191-153
5934 +191-153
5934.00 +191.00-153.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.444 +0.135-0.165
4.444 +0.12-0.292
4.444 +0.12-0.292
4.444 +0.120-0.292
Stellar Metallicity [dex] --- -0.8±0.3
-0.800 +0.320-0.260
-0.800 +0.320-0.260
-0.800 +0.320-0.260
Stellar Radius [Solar radii] ---
0.871 +0.191-0.139
0.871 +0.391-0.118
0.871 +0.391-0.118
0.8710 +0.3910-0.1180
Stellar Mass [Solar mass] ---
0.767 +0.094-0.043
0.767 +0.106-0.042
0.767 +0.106-0.042
0.7670 +0.1060-0.0420
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.439 0.03 0.84 0.859
FW Source α(OOT) [hrs] --- 19.956663±0.000036 19.956676±0.000036 19.956644±0.000032 19.956631000±0.000042000
FW Source δ(OOT) [deg] --- 43.85017±0.0004 43.84999±0.00039 43.85033±0.00033 43.85045000±0.00043000
FW Source Δα(OOT) [sec] --- 1.1±1.4 1.6±1.4 0.3±1.2 -0.01000±0.15000
FW Source Δδ(OOT) [arcsec] --- -0.5±1.4 -1.1±1.4 0.1±1.2 0.03000±0.10000
FW Δα(OOT) [sec] --- -0.00013±0.00017 -0.00019±0.00017 -6e-05±0.00018 1e-06±2e-05
FW Δδ(OOT) [arcsec] --- 6e-05±0.00017 0.00014±0.00017 -1e-05±0.00018 -4e-06±1.4e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.18±0.96 0.4±1.1 0.16±0.94 0.7400±0.3300
PRF ΔδSQ(OOT) [arcsec] --- -0.23±0.54 0.7±1.2 0.9±1 -0.1000±1.2000
PRF ΔθSQ(OOT) [arcsec] --- 0.29±0.83 0.8±1.1 0.88±0.97 0.7400±0.3600
PRF ΔαSQ(KIC) [arcsec] --- 0.3±1 0.5±1.1 0.1±0.87 0.8200±0.4500
PRF ΔδSQ(KIC) [arcsec] --- -0.28±0.53 0.6±1.1 0.79±0.88 -0.2000±1.2000
PRF ΔθSQ(KIC) [arcsec] --- 0.39±0.87 0.82±0.98 0.8±0.87 0.8300±0.5000
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
11 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
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Time Series
Kepler | K2
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