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KOI-4849 Overview

KOI-4849 0.68 R⦿ 5293.00 K
?
KOI-4849.01

KOI-4849 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-4849
KOI-4849.01 3.2 d --- Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h11m16.15s
Dec
+38d11m41.20s
Distance
531.625+6.273-6.132
pc
Parallax
1.8523900±0.0217772 mas
Ecliptic Latitude
59.87552 deg
Ecliptic Longitude
298.62602 deg
Galactic Latitude
12.79734 deg
Galactic Longitude
69.5223 deg
Total Proper Motion
7.8554772±0.0340615 mas/yr
Proper Motion (RA)
-0.262204±0.039667 mas/yr
Proper Motion (Dec)
-7.8511000±0.0340547 mas/yr
Photometry
mV
14.617±0.183
mTESS
13.7237±0.0072
mJ
12.955±0.021
mH
12.543±0.022
mKs
12.477±0.020
mKep
14.261
mW1
12.469±0.023
mW2
12.504±0.024
mW3
12.16
mW4
8.627
mGaia
14.243500±0.000303
mB
15.365±0.066
mg
14.7541000±0.0030619
mi
13.9695000±0.0037186
mr
14.1688000±0.0031713
mu
16.3367000±0.0061905
mz
13.8808000±0.0036472
Mission
Tools
Planetary Systems
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
Teff
(K)
5389.0±122.0 5293 ---
5483 +163-147
5475 +178-146
5475 +178-146
5475.00 +178.00-146.00
Metallicity
(dex)
--- -0.562 [Fe/H] --- -0.56±0.3 [Fe/H]
-0.580 +0.360-0.280
[Fe/H]
-0.580 +0.360-0.280
[Fe/H]
-0.580 +0.360-0.280
[Fe/H]
R✶
(R⦿)
0.796141 0.677 ---
0.702 +0.115-0.046
0.698 +0.166-0.045
0.698 +0.166-0.045
0.6980 +0.1660-0.0450
log g
(log10(cm/s2))
4.60922 4.74 ---
4.632 +0.032-0.104
4.632 +0.029-0.141
4.632 +0.029-0.141
4.632 +0.029-0.141
L✶
(log10(L⦿))
-0.3172926 --- --- --- --- --- ---
ρ✶
(g/cm3)
2.6261680 --- ---
4.54996 +1.35635-2.66778
4.61542 +2.27648-2.99196
4.61542 +2.27648-2.99196
4.61542 +2.27648-2.99196
M✶
(M⦿)
0.94 --- ---
0.779 +0.074-0.081
0.762 +0.101-0.066
0.762 +0.101-0.066
0.7620 +0.1010-0.0660
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✶
--- 13.5±4 13.57±6.7 13.57±6.7 13.57±6.7
Teq
(K)
--- 1026 1024 1024 1024
b
---
0.268 +0.176-0.268
0.123 +0.3474-0.1229
0.123 +0.3474-0.1229
0.123 +0.3474-0.1229
S
(S⨁)
---
262.08 +137.02-56.80
260.25 +192.95-55.82
260.25 +192.95-55.82
260.25 +192.95-55.82
e
--- 0 0 0 0
i
(deg)
--- 88.86 89.38 89.38 89.38
P
(days)
3.19938075±2.601e-05 3.19938075±2.601e-05 3.1993984±3.124e-05 3.1993984±3.124e-05 3.1993984±3.124e-05
Rp
(R⨁)
---
0.62 +0.1-0.04
0.6 +0.15-0.04
0.6 +0.15-0.04
0.6 +0.15-0.04
Rp
(RJup)
---
0.055+0.009-0.004
0.054+0.013-0.004
0.054+0.013-0.004
0.054+0.013-0.004
Rp/R✶
---
0.008036 +0.00048-0.000674
0.007915 +0.000876-0.000437
0.007915 +0.000876-0.000437
0.007915 +0.000876-0.000437
a
(au)
--- .039 .0388 .0388 .0388
δ
(%)
--- 0.00761±0.00093 0.00749±0.00108 0.00749±0.00108 0.00749±0.00108
T14
(hours)
--- 1.761±0.197 1.804±0.234 1.804±0.234 1.804±0.234
TC
(days)
2454966.011±0.00607 2454966.011±0.00607 2454966.007±0.00717 2454966.007±0.00717 2454966.007±0.00717
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 2976017 2976017 2976017 2976017 2976017
KOI Name K04849.01 K04849.01 K04849.01 K04849.01 K04849.01
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] 3.19938075±2.601e-05 3.19938075±2.601e-05 3.1993984±3.124e-05 3.1993984±3.124e-05 3.1993984±3.124e-05
Transit Epoch [BKJD] 133.01116±0.00607 133.01116±0.00607 133.00659±0.00717 133.00659±0.00717 133.00659±0.00717
Transit Epoch [BJD] 2454966.011±0.00607 2454966.011±0.00607 2454966.007±0.00717 2454966.007±0.00717 2454966.007±0.00717
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 kplr002976017-20160209194854_dvr.pdf kplr002976017-20160209194854_dvr.pdf kplr002976017-20141002224145_dvr.pdf --- kplr002976017-20121029204534_dvr.pdf
RA [decimal degrees] 287.81729 287.81729 287.81729 287.81729 287.81729
Dec [decimal degrees] 38.194809 38.194809 38.194809 38.194809 38.194809
Kepler-band [mag] 14.261000000000001 14.261000000000001 14.261000000000001 14.261000000000001 14.261000000000001
g'-band [mag] 14.8 14.8 14.8 14.8 14.8
r'-band [mag] 14.217 14.217 14.217 14.217 14.217
i'-band [mag] 14.029 14.029 14.029 14.029 14.029
z'-band [mag] 13.924000000000001 13.924000000000001 13.924000000000001 13.924000000000001 13.924000000000001
J-band [mag] 12.955 12.955 12.955 12.955 12.955
H-band [mag] 12.543000000000001 12.543000000000001 12.543000000000001 12.543000000000001 12.543000000000001
K-band [mag] 12.477 12.477 12.477 12.477 12.477
Disposition Score --- 0.994 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.268 +0.176-0.268
0.123 +0.3474-0.1229
0.123 +0.3474-0.1229
0.123 +0.3474-0.1229
Transit Duration [hrs] --- 1.761±0.197 1.804±0.234 1.804±0.234 1.804±0.234
Transit Depth [ppm] --- 76.1±9.3 74.9±10.8 74.9±10.8 74.9±10.8
Planet-Star Radius Ratio ---
0.008036 +0.00048-0.000674
0.007915 +0.000876-0.000437
0.007915 +0.000876-0.000437
0.007915 +0.000876-0.000437
Fitted Stellar Density [g/cm**3] ---
4.54996 +1.35635-2.66778
4.61542 +2.27648-2.99196
4.61542 +2.27648-2.99196
4.61542 +2.27648-2.99196
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.62 +0.1-0.04
0.6 +0.15-0.04
0.6 +0.15-0.04
0.6 +0.15-0.04
Orbit Semi-Major Axis [au] --- .039 .0388 .0388 .0388
Inclination [deg] --- 88.86 89.38 89.38 89.38
Equilibrium Temperature [K] --- 1026 1024 1024 1024
Insolation Flux [Earth flux] ---
262.08 +137.02-56.80
260.25 +192.95-55.82
260.25 +192.95-55.82
260.25 +192.95-55.82
Planet-Star Distance over Star Radius --- 13.5±4 13.57±6.7 13.57±6.7 13.57±6.7
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 --- 0.2665 0.2983 0.2983 0.2983
Limb Darkening Coeff. 1 --- 0.398 0.3524 0.3524 0.3524
Maximum Single Event Statistic --- 3.5120833 7.3730917 --- ---
Maximum Multiple Event Statistic --- 8.471165 9.0099325 --- ---
Transit Signal-to-Noise --- 9.8 8.8 8.8 8.8
Number of Transits --- 421 420 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.7503000000000001 --- --- ---
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 --- kplr002976017-001-20160209194854_dvs.pdf kplr002976017-001-20141002224145_dvs.pdf --- kplr002976017-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5483 +163-147
5475 +178-146
5475 +178-146
5475.00 +178.00-146.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.632 +0.032-0.104
4.632 +0.029-0.141
4.632 +0.029-0.141
4.632 +0.029-0.141
Stellar Metallicity [dex] --- -0.56±0.3
-0.580 +0.360-0.280
-0.580 +0.360-0.280
-0.580 +0.360-0.280
Stellar Radius [Solar radii] ---
0.702 +0.115-0.046
0.698 +0.166-0.045
0.698 +0.166-0.045
0.6980 +0.1660-0.0450
Stellar Mass [Solar mass] ---
0.779 +0.074-0.081
0.762 +0.101-0.066
0.762 +0.101-0.066
0.7620 +0.1010-0.0660
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.0 --- 0.301
FW Source α(OOT) [hrs] --- 19.187843±0.000038 19.187821±0.000037 --- 19.187825000±0.000042000
FW Source δ(OOT) [deg] --- 38.19362±0.00045 38.19285±0.00046 --- 38.19437000±0.00051000
FW Source Δα(OOT) [sec] --- 1±1.6 0.1±1.6 --- 0.01000±0.15000
FW Source Δδ(OOT) [arcsec] --- -4.3±1.6 -7.1±1.6 --- -0.10000±0.12000
FW Δα(OOT) [sec] --- -6e-05±0.00012 1e-05±0.00012 --- -1e-06±1.4e-05
FW Δδ(OOT) [arcsec] --- 0.00033±0.00012 0.00053±0.00012 --- 1e-05±1.1e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.46±0.68 0.38±0.5 --- -0.1700±0.4300
PRF ΔδSQ(OOT) [arcsec] --- -0.41±0.68 -0.34±0.64 --- -0.1000±1.4000
PRF ΔθSQ(OOT) [arcsec] --- 0.62±0.72 0.51±0.56 --- 0.2200±0.9900
PRF ΔαSQ(KIC) [arcsec] --- 0.5±0.75 0.4±0.53 --- -0.1500±0.4200
PRF ΔδSQ(KIC) [arcsec] --- -0.47±0.7 -0.38±0.65 --- -0.2000±1.4000
PRF ΔθSQ(KIC) [arcsec] --- 0.69±0.66 0.55±0.59 --- 0.2000±1.1000
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
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