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KOI-4549 Overview

KOI-4549 0.82 R⦿ 5562.00 K
?
KOI-4549.01

KOI-4549 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-4549
KOI-4549.01 2.05 d --- Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h28m06.30s
Dec
+41d59m02.75s
Distance
---
Parallax
---
Ecliptic Latitude
62.60118 deg
Ecliptic Longitude
307.28167 deg
Galactic Latitude
11.51516 deg
Galactic Longitude
74.43575 deg
Total Proper Motion
3.3199435±2.1271400 mas/yr
Proper Motion (RA)
0.022096200±2.126940000 mas/yr
Proper Motion (Dec)
-3.31987±2.12714 mas/yr
Photometry
mV
16.155±0.275
mTESS
15.5177±0.0065
mJ
14.698±0.039
mH
14.309±0.048
mKs
14.294±0.099
mKep
15.980
mW1
14.021±0.028
mW2
13.981±0.036
mW3
12.351
mW4
9.235
mGaia
16.03720±0.00238
mB
16.814±0.053
mg
16.551
mi
15.735
mr
15.940
mz
15.647
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 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)
5562 ---
5799 +172-207
5796±183 5796±183 5796.00±183.00
Metallicity
(dex)
-0.145 [Fe/H] --- -0.16±0.3 [Fe/H]
-0.120 +0.240-0.300
[Fe/H]
-0.120 +0.240-0.300
[Fe/H]
-0.120 +0.240-0.300
[Fe/H]
R✶
(R⦿)
0.816 ---
0.86 +0.254-0.085
0.871 +0.358-0.072
0.871 +0.358-0.072
0.8710 +0.3580-0.0720
log g
(log10(cm/s2))
4.62 ---
4.548 +0.036-0.192
4.544 +0.03-0.294
4.544 +0.03-0.294
4.544 +0.030-0.294
ρ✶
(g/cm3)
--- ---
2.51734 +0.18136-1.48410
1.93237 +0.65417-0.83055
1.93237 +0.65417-0.83055
1.93237 +0.65417-0.83055
M✶
(M⦿)
--- ---
0.955 +0.109-0.121
0.966 +0.101-0.115
0.966 +0.101-0.115
0.9660 +0.1010-0.1150
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✶
--- 8.234±0.593 7.54±2.6 7.54±2.6 7.54±2.6
Teq
(K)
--- 1346 1351 1351 1351
b
---
0.179 +0.274-0.179
0.2857 +0.1598-0.2857
0.2857 +0.1598-0.2857
0.2857 +0.1598-0.2857
S
(S⨁)
---
773.92 +685.72-230.47
787.13 +987.54-204.53
787.13 +987.54-204.53
787.13 +987.54-204.53
e
--- 0 0 0 0
i
(deg)
--- 88.76 87.66 87.66 87.66
P
(days)
2.0481582±1.749e-05 2.0481582±1.749e-05 2.04814822±1.706e-05 2.04814822±1.706e-05 2.04814822±1.706e-05
Rp
(R⨁)
---
1.16 +0.35-0.11
1.21 +0.5-0.1
1.21 +0.5-0.1
1.21 +0.5-0.1
Rp
(RJup)
---
0.103+0.031-0.010
0.108+0.045-0.009
0.108+0.045-0.009
0.108+0.045-0.009
Rp/R✶
---
0.012387 +0.000661-0.000832
0.012769 +0.000864-0.000703
0.012769 +0.000864-0.000703
0.012769 +0.000864-0.000703
a
(au)
--- .0311 .0312 .0312 .0312
δ
(%)
--- 0.01833±0.00185 0.01930±0.00206 0.01930±0.00206 0.01930±0.00206
T14
(hours)
--- 1.899±0.179 2.024±0.168 2.024±0.168 2.024±0.168
TC
(days)
2454965.177±0.00682 2454965.177±0.00682 2454965.179±0.00708 2454965.179±0.00708 2454965.179±0.00708
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 6523058 6523058 6523058 6523058 6523058
KOI Name K04549.01 K04549.01 K04549.01 K04549.01 K04549.01
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] 2.0481582±1.749e-05 2.0481582±1.749e-05 2.04814822±1.706e-05 2.04814822±1.706e-05 2.04814822±1.706e-05
Transit Epoch [BKJD] 132.17679±0.00682 132.17679±0.00682 132.17862±0.00708 132.17862±0.00708 132.17862±0.00708
Transit Epoch [BJD] 2454965.177±0.00682 2454965.177±0.00682 2454965.179±0.00708 2454965.179±0.00708 2454965.179±0.00708
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 kplr006523058-20160209194854_dvr.pdf kplr006523058-20160209194854_dvr.pdf kplr006523058-20141002224145_dvr.pdf --- kplr006523058-20121029204534_dvr.pdf
RA [decimal degrees] 292.02621 292.02621 292.02621 292.02621 292.02621
Dec [decimal degrees] 41.984119 41.984119 41.984119 41.984119 41.984119
Kepler-band [mag] 15.98 15.98 15.98 15.98 15.98
g'-band [mag] 16.551000000000002 16.551000000000002 16.551000000000002 16.551000000000002 16.551000000000002
r'-band [mag] 15.94 15.94 15.94 15.94 15.94
i'-band [mag] 15.735000000000001 15.735000000000001 15.735000000000001 15.735000000000001 15.735000000000001
z'-band [mag] 15.647 15.647 15.647 15.647 15.647
J-band [mag] 14.698 14.698 14.698 14.698 14.698
H-band [mag] 14.309000000000001 14.309000000000001 14.309000000000001 14.309000000000001 14.309000000000001
K-band [mag] 14.294 14.294 14.294 14.294 14.294
Disposition Score --- 0.98 --- --- ---
Comment --- CENT_KIC_POS EYEBALL---INVERT_DIFF --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.179 +0.274-0.179
0.2857 +0.1598-0.2857
0.2857 +0.1598-0.2857
0.2857 +0.1598-0.2857
Transit Duration [hrs] --- 1.899±0.179 2.024±0.168 2.024±0.168 2.024±0.168
Transit Depth [ppm] --- 183.3±18.5 193±20.6 193±20.6 193±20.6
Planet-Star Radius Ratio ---
0.012387 +0.000661-0.000832
0.012769 +0.000864-0.000703
0.012769 +0.000864-0.000703
0.012769 +0.000864-0.000703
Fitted Stellar Density [g/cm**3] ---
2.51734 +0.18136-1.48410
1.93237 +0.65417-0.83055
1.93237 +0.65417-0.83055
1.93237 +0.65417-0.83055
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.16 +0.35-0.11
1.21 +0.5-0.1
1.21 +0.5-0.1
1.21 +0.5-0.1
Orbit Semi-Major Axis [au] --- .0311 .0312 .0312 .0312
Inclination [deg] --- 88.76 87.66 87.66 87.66
Equilibrium Temperature [K] --- 1346 1351 1351 1351
Insolation Flux [Earth flux] ---
773.92 +685.72-230.47
787.13 +987.54-204.53
787.13 +987.54-204.53
787.13 +987.54-204.53
Planet-Star Distance over Star Radius --- 8.234±0.593 7.54±2.6 7.54±2.6 7.54±2.6
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 --- 0.2711 0.2758 0.2758 0.2758
Limb Darkening Coeff. 1 --- 0.38580000000000003 0.3788 0.3788 0.3788
Maximum Single Event Statistic --- 3.052196 7.6236286 --- ---
Maximum Multiple Event Statistic --- 9.955480999999999 10.458781 --- ---
Transit Signal-to-Noise --- 11.700000000000001 11.3 11.3 11.3
Number of Transits --- 549 551 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.08370000000000001 --- --- ---
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 --- kplr006523058-001-20160209194854_dvs.pdf kplr006523058-001-20141002224145_dvs.pdf --- kplr006523058-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5799 +172-207
5796±183 5796±183 5796.00±183.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.548 +0.036-0.192
4.544 +0.03-0.294
4.544 +0.03-0.294
4.544 +0.030-0.294
Stellar Metallicity [dex] --- -0.16±0.3
-0.120 +0.240-0.300
-0.120 +0.240-0.300
-0.120 +0.240-0.300
Stellar Radius [Solar radii] ---
0.86 +0.254-0.085
0.871 +0.358-0.072
0.871 +0.358-0.072
0.8710 +0.3580-0.0720
Stellar Mass [Solar mass] ---
0.955 +0.109-0.121
0.966 +0.101-0.115
0.966 +0.101-0.115
0.9660 +0.1010-0.1150
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.068 0.001 --- 0.003
FW Source α(OOT) [hrs] --- 19.468393±0.000031 19.468376±0.000026 --- 19.468385000±0.000027000
FW Source δ(OOT) [deg] --- 41.98423±0.00023 41.9846±0.00026 --- 41.98464000±0.00026000
FW Source Δα(OOT) [sec] --- -0.9±1.2 -1.6±1 --- -0.01300±0.09800
FW Source Δδ(OOT) [arcsec] --- 0.38±0.83 1.73±0.94 --- 0.12700±0.06200
FW Δα(OOT) [sec] --- -0.00025±0.0002 9e-05±0.00019 --- 3e-06±2e-05
FW Δδ(OOT) [arcsec] --- -0.00011±0.00014 -0.00032±0.00017 --- -2.5e-05±1.2e-05
PRF ΔαSQ(OOT) [arcsec] --- 10.1±1.7 7±2.4 --- 2.7000±2.6000
PRF ΔδSQ(OOT) [arcsec] --- 1.94±0.69 2.13±0.51 --- 3.4700±0.3900
PRF ΔθSQ(OOT) [arcsec] --- 10.3±1.7 7.3±2.3 --- 4.4000±1.6000
PRF ΔαSQ(KIC) [arcsec] --- 0.8±1.5 0.6±1.5 --- -7.4000±2.5000
PRF ΔδSQ(KIC) [arcsec] --- -0.07±0.58 -0.2±0.54 --- 1.1700±0.3800
PRF ΔθSQ(KIC) [arcsec] --- 0.8±1.4 0.6±1.6 --- 7.5000±2.5000
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
1 SuperWASP Time Series
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