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KOI-4837 Overview

KOI-4837 0.83 R⦿ 5645.00 K
?
KOI-4837.01
Architecture
KOI-4837
KOI-4837
KOI-4837.01
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4837 KOI-4837.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h52m29.19s
Dec
+40d48m48.84s
Distance
905.064+24.277-23.062
pc
Parallax
1.0770700±0.0286506 mas
Ecliptic Latitude
59.90328 deg
Ecliptic Longitude
315.34785 deg
Galactic Latitude
6.93371 deg
Galactic Longitude
75.58016 deg
Total Proper Motion
7.8626393±0.0475788 mas/yr
Proper Motion (RA)
-7.3413300±0.0479234 mas/yr
Proper Motion (Dec)
-2.8153100±0.0451658 mas/yr
Photometry
mV
15.481±0.103
mTESS
14.7984±0.0173
mJ
14.058±0.027
mH
13.631±0.030
mKs
13.506±0.036
mKep
15.347
mW1
13.534±0.025
mW2
13.612±0.030
mW3
13.055
mW4
9.659
mGaia
15.337100±0.000426
mB
16.102±0.068
mg
15.915
mi
15.103
mr
15.314
mz
14.975
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)
5645.0±122.0 5352 --- 5516±166
5523 +188-160
5523 +188-160
5523.00 +188.00-160.00
L✶
(log10(L⦿))
-0.2014574 --- --- --- --- --- ---
ρ✶
(g/cm3)
2.4738786 --- ---
6.05891 +2.30750-3.37199
5.94070 +1.87776-3.20174
5.94070 +1.87776-3.20174
5.94070 +1.87776-3.20174
M✶
(M⦿)
1.0 --- ---
0.74 +0.058-0.065
0.73 +0.075-0.061
0.73 +0.075-0.061
0.7300 +0.0750-0.0610
R✶
(R⦿)
0.829079 0.677 ---
0.656 +0.095-0.041
0.659 +0.119-0.036
0.659 +0.119-0.036
0.6590 +0.1190-0.0360
log g
(log10(cm/s2))
4.60088 4.75 ---
4.669 +0.026-0.097
4.664 +0.025-0.117
4.664 +0.025-0.117
4.664 +0.025-0.117
Metallicity
(dex)
--- -0.839 [Fe/H] --- -0.84±0.3 [Fe/H]
-0.840 +0.340-0.300
[Fe/H]
-0.840 +0.340-0.300
[Fe/H]
-0.840 +0.340-0.300
[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 Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 21.02±8 20.89±6.6 20.89±6.6 20.89±6.6
Teq
(K)
--- 846 849 849 849
b
---
0.197 +0.251-0.197
0.0992 +0.3597-0.099
0.0992 +0.3597-0.099
0.0992 +0.3597-0.099
S
(S⨁)
---
121.37 +57.73-26.97
123.11 +73.05-25.29
123.11 +73.05-25.29
123.11 +73.05-25.29
e
--- 0 0 0 0
i
(deg)
--- 89.46 89.95 89.95 89.95
P
(days)
5.38613715±4.889e-05 5.38613715±4.889e-05 5.38609478±4.635e-05 5.38609478±4.635e-05 5.38609478±4.635e-05
Rp
(R⨁)
---
0.86 +0.12-0.06
0.93 +0.17-0.05
0.93 +0.17-0.05
0.93 +0.17-0.05
Rp/R✶
---
0.011945 +0.000802-0.001139
0.012945 +0.000788-0.001164
0.012945 +0.000788-0.001164
0.012945 +0.000788-0.001164
a
(au)
--- .0542 .0542 .0542 .0542
δ
(%)
--- 0.01693±0.00231 0.02005±0.00252 0.02005±0.00252 0.02005±0.00252
T14
(hours)
--- 1.943±0.207 1.987±0.2 1.987±0.2 1.987±0.2
TC
(days)
2454966.958±0.00696 2454966.958±0.00696 2454966.962±0.00665 2454966.962±0.00665 2454966.962±0.00665
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 5645170 5645170 5645170 5645170 5645170
KOI Name K04837.01 K04837.01 K04837.01 K04837.01 K04837.01
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] 5.38613715±4.889e-05 5.38613715±4.889e-05 5.38609478±4.635e-05 5.38609478±4.635e-05 5.38609478±4.635e-05
Transit Epoch [BKJD] 133.95782±0.00696 133.95782±0.00696 133.96188±0.00665 133.96188±0.00665 133.96188±0.00665
Transit Epoch [BJD] 2454966.958±0.00696 2454966.958±0.00696 2454966.962±0.00665 2454966.962±0.00665 2454966.962±0.00665
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 kplr005645170-20160209194854_dvr.pdf kplr005645170-20160209194854_dvr.pdf kplr005645170-20141002224145_dvr.pdf --- kplr005645170-20121029204534_dvr.pdf
RA [decimal degrees] 298.12167 298.12167 298.12167 298.12167 298.12167
Dec [decimal degrees] 40.813579999999995 40.813579999999995 40.813579999999995 40.813579999999995 40.813579999999995
Kepler-band [mag] 15.347000000000001 15.347000000000001 15.347000000000001 15.347000000000001 15.347000000000001
g'-band [mag] 15.915000000000001 15.915000000000001 15.915000000000001 15.915000000000001 15.915000000000001
r'-band [mag] 15.314 15.314 15.314 15.314 15.314
i'-band [mag] 15.103000000000002 15.103000000000002 15.103000000000002 15.103000000000002 15.103000000000002
z'-band [mag] 14.975000000000001 14.975000000000001 14.975000000000001 14.975000000000001 14.975000000000001
J-band [mag] 14.058 14.058 14.058 14.058 14.058
H-band [mag] 13.631 13.631 13.631 13.631 13.631
K-band [mag] 13.506 13.506 13.506 13.506 13.506
Disposition Score --- 0.9890000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.197 +0.251-0.197
0.0992 +0.3597-0.099
0.0992 +0.3597-0.099
0.0992 +0.3597-0.099
Transit Duration [hrs] --- 1.943±0.207 1.987±0.2 1.987±0.2 1.987±0.2
Transit Depth [ppm] --- 169.3±23.1 200.5±25.2 200.5±25.2 200.5±25.2
Planet-Star Radius Ratio ---
0.011945 +0.000802-0.001139
0.012945 +0.000788-0.001164
0.012945 +0.000788-0.001164
0.012945 +0.000788-0.001164
Fitted Stellar Density [g/cm**3] ---
6.05891 +2.30750-3.37199
5.94070 +1.87776-3.20174
5.94070 +1.87776-3.20174
5.94070 +1.87776-3.20174
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.86 +0.12-0.06
0.93 +0.17-0.05
0.93 +0.17-0.05
0.93 +0.17-0.05
Orbit Semi-Major Axis [au] --- .0542 .0542 .0542 .0542
Inclination [deg] --- 89.46 89.95 89.95 89.95
Equilibrium Temperature [K] --- 846 849 849 849
Insolation Flux [Earth flux] ---
121.37 +57.73-26.97
123.11 +73.05-25.29
123.11 +73.05-25.29
123.11 +73.05-25.29
Planet-Star Distance over Star Radius --- 21.02±8 20.89±6.6 20.89±6.6 20.89±6.6
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 --- 0.3058 0.2958 0.2958 0.2958
Limb Darkening Coeff. 1 --- 0.3352 0.3512 0.3512 0.3512
Maximum Single Event Statistic --- 3.4174189999999998 5.3205695 --- ---
Maximum Multiple Event Statistic --- 7.783955 8.451597999999999 --- ---
Transit Signal-to-Noise --- 8.9 9.6 9.6 9.6
Number of Transits --- 249 250 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8159000000000001 --- --- ---
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 --- kplr005645170-001-20160209194854_dvs.pdf kplr005645170-001-20141002224145_dvs.pdf --- kplr005645170-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5516±166
5523 +188-160
5523 +188-160
5523.00 +188.00-160.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.669 +0.026-0.097
4.664 +0.025-0.117
4.664 +0.025-0.117
4.664 +0.025-0.117
Stellar Metallicity [dex] --- -0.84±0.3
-0.840 +0.340-0.300
-0.840 +0.340-0.300
-0.840 +0.340-0.300
Stellar Radius [Solar radii] ---
0.656 +0.095-0.041
0.659 +0.119-0.036
0.659 +0.119-0.036
0.6590 +0.1190-0.0360
Stellar Mass [Solar mass] ---
0.74 +0.058-0.065
0.73 +0.075-0.061
0.73 +0.075-0.061
0.7300 +0.0750-0.0610
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.55 0.002 --- 0.0
FW Source α(OOT) [hrs] --- 19.87475±0.000042 19.87475±0.000041 --- 19.874765000±0.000045000
FW Source δ(OOT) [deg] --- 40.8136±0.00047 40.8128±0.00044 --- 40.81248000±0.00045000
FW Source Δα(OOT) [sec] --- -1.2±1.7 -1.1±1.7 --- -0.06000±0.16000
FW Source Δδ(OOT) [arcsec] --- 0.1±1.7 -2.8±1.6 --- -0.26000±0.11000
FW Δα(OOT) [sec] --- 0.00021±0.00028 0.00021±0.0003 --- 1.2e-05±3.4e-05
FW Δδ(OOT) [arcsec] --- -3e-05±0.00028 0.00049±0.00028 --- 5.5e-05±2.3e-05
PRF ΔαSQ(OOT) [arcsec] --- -0±2.1 0.7±0.47 --- -0.2700±0.8400
PRF ΔδSQ(OOT) [arcsec] --- 0.8±2.1 -0.5±0.72 --- -0.3400±0.9100
PRF ΔθSQ(OOT) [arcsec] --- 0.8±2.1 0.86±0.67 --- 0.4400±0.8800
PRF ΔαSQ(KIC) [arcsec] --- -0.2±2.1 0.44±0.52 --- -0.4000±0.8300
PRF ΔδSQ(KIC) [arcsec] --- 0.9±2.1 -0.43±0.66 --- -0.2900±0.9000
PRF ΔθSQ(KIC) [arcsec] --- 0.9±2.1 0.61±0.66 --- 0.4900±0.8500
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Kepler | K2
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