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KOI-4749 Overview

KOI-4749 1.05 R⦿ 5363.77 K
?
KOI-4749.01
Architecture
KOI-4749
KOI-4749
KOI-4749.01
Other Data
Bibliography 8
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4749 KOI-4749.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h24m50.79s
Dec
+41d59m07.81s
Distance
1264.420±46.515 pc
Parallax
0.7627760±0.0288477 mas
Ecliptic Latitude
62.79598 deg
Ecliptic Longitude
306.03556 deg
Galactic Latitude
12.05986 deg
Galactic Longitude
74.16558 deg
Total Proper Motion
13.0768299±0.0603387 mas/yr
Proper Motion (RA)
-3.0205400±0.0506571 mas/yr
Proper Motion (Dec)
-12.7232000±0.0608385 mas/yr
Photometry
mV
15.616±0.252
mTESS
15.0476±0.0075
mJ
14.292±0.028
mH
13.904±0.033
mKs
13.822±0.043
mKep
15.608
mW1
13.873±0.025
mW2
14.035±0.035
mW3
12.879
mW4
9.265
mGaia
15.564400±0.000414
mB
16.799±0.142
mg
16.172
mi
15.366
mr
15.542
mz
15.300
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)
5363.770±132.675 5529 ---
5792 +161-202
5792 +171-197
5792 +171-197
5792.00 +171.00-197.00
L✶
(log10(L⦿))
-0.08532630 --- --- --- --- --- ---
Metallicity
(dex)
0.0630233±0.0147289 [M/H] 0.034 [Fe/H] ---
0.04 +0.25-0.3
[Fe/H]
0.040 +0.200-0.280
[Fe/H]
0.040 +0.200-0.280
[Fe/H]
0.040 +0.200-0.280
[Fe/H]
ρ✶
(g/cm3)
1.1337076 --- ---
3.00860 +0.52059-1.53947
2.96792 +0.76561-1.50967
2.96792 +0.76561-1.50967
2.96792 +0.76561-1.50967
M✶
(M⦿)
0.93 --- ---
1.015 +0.114-0.125
1.015 +0.127-0.12
1.015 +0.127-0.12
1.0150 +0.1270-0.1200
R✶
(R⦿)
1.04966 0.894 ---
0.923 +0.287-0.096
0.923 +0.385-0.078
0.923 +0.385-0.078
0.9230 +0.3850-0.0780
log g
(log10(cm/s2))
4.36445 4.55 ---
4.514 +0.05-0.2
4.514 +0.035-0.298
4.514 +0.035-0.298
4.514 +0.035-0.298
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✶
--- 8.53±1.5 8.49±2.2 8.49±2.2 8.49±2.2
Teq
(K)
--- 1394 1394 1394 1394
b
---
0.055 +0.386-0.055
0.1133 +0.3463-0.1132
0.1133 +0.3463-0.1132
0.1133 +0.3463-0.1132
S
(S⨁)
---
892.90 +819.47-270.97
892.90 +1121.56-241.27
892.90 +1121.56-241.27
892.90 +1121.56-241.27
e
--- 0 0 0 0
i
(deg)
--- 89.63 89.38 89.38 89.38
P
(days)
1.97650073±1.096e-05 1.97650073±1.096e-05 1.97650023±1.169e-05 1.97650023±1.169e-05 1.97650023±1.169e-05
Rp
(R⨁)
---
0.97 +0.31-0.1
1.03 +0.44-0.08
1.03 +0.44-0.08
1.03 +0.44-0.08
Rp/R✶
---
0.009654 +0.000659-0.000642
0.010258 +0.000618-0.000815
0.010258 +0.000618-0.000815
0.010258 +0.000618-0.000815
a
(au)
--- .031 .031 .031 .031
δ
(%)
--- 0.01125±0.00128 0.01269±0.00144 0.01269±0.00144 0.01269±0.00144
T14
(hours)
--- 1.788±0.136 1.789±0.154 1.789±0.154 1.789±0.154
TC
(days)
2454965.956±0.00456 2454965.956±0.00456 2454965.954±0.00466 2454965.954±0.00466 2454965.954±0.00466
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 6520519 6520519 6520519 6520519 6520519
KOI Name K04749.01 K04749.01 K04749.01 K04749.01 K04749.01
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] 1.97650073±1.096e-05 1.97650073±1.096e-05 1.97650023±1.169e-05 1.97650023±1.169e-05 1.97650023±1.169e-05
Transit Epoch [BKJD] 132.95624±0.00456 132.95624±0.00456 132.95351±0.00466 132.95351±0.00466 132.95351±0.00466
Transit Epoch [BJD] 2454965.956±0.00456 2454965.956±0.00456 2454965.954±0.00466 2454965.954±0.00466 2454965.954±0.00466
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 kplr006520519-20160209194854_dvr.pdf kplr006520519-20160209194854_dvr.pdf kplr006520519-20141002224145_dvr.pdf --- kplr006520519-20121029204534_dvr.pdf
RA [decimal degrees] 291.21164 291.21164 291.21164 291.21164 291.21164
Dec [decimal degrees] 41.985600000000005 41.985600000000005 41.985600000000005 41.985600000000005 41.985600000000005
Kepler-band [mag] 15.608 15.608 15.608 15.608 15.608
g'-band [mag] 16.172 16.172 16.172 16.172 16.172
r'-band [mag] 15.542000000000002 15.542000000000002 15.542000000000002 15.542000000000002 15.542000000000002
i'-band [mag] 15.366000000000001 15.366000000000001 15.366000000000001 15.366000000000001 15.366000000000001
z'-band [mag] 15.3 15.3 15.3 15.3 15.3
J-band [mag] 14.292 14.292 14.292 14.292 14.292
H-band [mag] 13.904 13.904 13.904 13.904 13.904
K-band [mag] 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001 13.822000000000001
Disposition Score --- 0.8250000000000001 --- --- ---
Comment --- NO_COMMENT TOO_FEW_CENTROIDS --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.055 +0.386-0.055
0.1133 +0.3463-0.1132
0.1133 +0.3463-0.1132
0.1133 +0.3463-0.1132
Transit Duration [hrs] --- 1.788±0.136 1.789±0.154 1.789±0.154 1.789±0.154
Transit Depth [ppm] --- 112.5±12.8 126.9±14.4 126.9±14.4 126.9±14.4
Planet-Star Radius Ratio ---
0.009654 +0.000659-0.000642
0.010258 +0.000618-0.000815
0.010258 +0.000618-0.000815
0.010258 +0.000618-0.000815
Fitted Stellar Density [g/cm**3] ---
3.00860 +0.52059-1.53947
2.96792 +0.76561-1.50967
2.96792 +0.76561-1.50967
2.96792 +0.76561-1.50967
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.97 +0.31-0.1
1.03 +0.44-0.08
1.03 +0.44-0.08
1.03 +0.44-0.08
Orbit Semi-Major Axis [au] --- .031 .031 .031 .031
Inclination [deg] --- 89.63 89.38 89.38 89.38
Equilibrium Temperature [K] --- 1394 1394 1394 1394
Insolation Flux [Earth flux] ---
892.90 +819.47-270.97
892.90 +1121.56-241.27
892.90 +1121.56-241.27
892.90 +1121.56-241.27
Planet-Star Distance over Star Radius --- 8.53±1.5 8.49±2.2 8.49±2.2 8.49±2.2
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 --- 0.2622 0.2666 0.2666 0.2666
Limb Darkening Coeff. 1 --- 0.4035 0.39640000000000003 0.39640000000000003 0.39640000000000003
Maximum Single Event Statistic --- 3.2473996 4.601319 --- ---
Maximum Multiple Event Statistic --- 8.1730385 9.124392 --- ---
Transit Signal-to-Noise --- 10.4 10.9 10.9 10.9
Number of Transits --- 675 674 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.9318000000000001 --- --- ---
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 --- kplr006520519-001-20160209194854_dvs.pdf kplr006520519-001-20141002224145_dvs.pdf --- kplr006520519-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5792 +161-202
5792 +171-197
5792 +171-197
5792.00 +171.00-197.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.514 +0.05-0.2
4.514 +0.035-0.298
4.514 +0.035-0.298
4.514 +0.035-0.298
Stellar Metallicity [dex] ---
0.04 +0.25-0.3
0.040 +0.200-0.280
0.040 +0.200-0.280
0.040 +0.200-0.280
Stellar Radius [Solar radii] ---
0.923 +0.287-0.096
0.923 +0.385-0.078
0.923 +0.385-0.078
0.9230 +0.3850-0.0780
Stellar Mass [Solar mass] ---
1.015 +0.114-0.125
1.015 +0.127-0.12
1.015 +0.127-0.12
1.0150 +0.1270-0.1200
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.001 0.038 --- 0.0
FW Source α(OOT) [hrs] --- 19.414131±0.000053 19.414108±0.000043 --- 19.414125000±0.000044000
FW Source δ(OOT) [deg] --- 41.98445±0.00052 41.98493±0.00042 --- 41.98445000±0.00042000
FW Source Δα(OOT) [sec] --- 0.8±2.1 -0.1±1.7 --- 0.06000±0.16000
FW Source Δδ(OOT) [arcsec] --- -4.1±1.9 -2.4±1.5 --- -0.25900±0.10000
FW Δα(OOT) [sec] --- -8e-05±0.00019 -0±0.00018 --- -8e-06±2.1e-05
FW Δδ(OOT) [arcsec] --- 0.00034±0.00016 0.00023±0.00016 --- 3.3e-05±1.3e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.07±0.8 -0.72±0.82 --- -0.7300±0.7900
PRF ΔδSQ(OOT) [arcsec] --- -0.36±0.78 -1.1±1.1 --- -0.6300±0.4100
PRF ΔθSQ(OOT) [arcsec] --- 0.37±0.78 1.3±0.99 --- 0.9600±0.6600
PRF ΔαSQ(KIC) [arcsec] --- 0.09±0.8 -0.69±0.82 --- -0.7000±0.7900
PRF ΔδSQ(KIC) [arcsec] --- -0.35±0.73 -1.3±1.1 --- -0.9500±0.3800
PRF ΔθSQ(KIC) [arcsec] --- 0.36±0.73 1.5±1 --- 1.1800±0.5600
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler 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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