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KOI-1546 Overview

KOI-1546 0.52 R⦿ 5505.00 K
?
KOI-1546.01

KOI-1546 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-1546
KOI-1546.01 0.92 d --- Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h54m03.27s
Dec
+40d38m22.60s
Distance
---
Parallax
---
Ecliptic Latitude
59.63068 deg
Ecliptic Longitude
315.7615 deg
Galactic Latitude
6.58946 deg
Galactic Longitude
75.57956 deg
Total Proper Motion
10.2010384±2.1753130 mas/yr
Proper Motion (RA)
-9.028730±2.175300 mas/yr
Proper Motion (Dec)
4.74797±2.17536 mas/yr
Photometry
mV
14.612±0.240
mTESS
14.1364±0.0083
mJ
13.330±0.026
mH
12.951±0.024
mKs
12.848±0.026
mKep
14.456
mW1
12.780±0.024
mW2
12.801±0.025
mW3
12.811
mW4
9.229
mGaia
14.614600±0.005736
mB
15.649±0.068
mg
14.969
mi
14.236
mr
14.377
mz
14.208
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 Batalha et al. 2013 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q6 KOI Table
Teff
(K)
6345.0±25.0 5505 5505 ---
5713 +154-188
5713 +165-185
5713.00 +165.00-185.00
5632.00±121.00 5505
Metallicity
(dex)
0.15±0.10 [M/H] --- 0.116 [Fe/H] ---
0.07 +0.25-0.3
[Fe/H]
0.070 +0.190-0.270
[Fe/H]
0.070 +0.190-0.270
[Fe/H] 		--- ---
R✶
(R⦿)
--- 0.86 0.523 ---
0.893 +0.217-0.072
0.893 +0.282-0.065
0.8930 +0.2820-0.0650
0.8200±0.2500 .86
log g
(log10(cm/s2))
--- 4.56 4.97 ---
4.541 +0.031-0.168
4.541 +0.024-0.243
4.541 +0.024-0.243
4.580±0.300 4.56
Age
(Gyr)
--- --- --- --- --- --- --- 0.5±3.7 ---
M✶
(M⦿)
--- --- --- ---
1.01 +0.089-0.122
1.01 +0.087-0.115
1.0100 +0.0870-0.1150
0.9290±0.0600 ---
ρ✶
(g/cm3)
--- --- --- ---
0.72168 +0.63071-0.13278
0.68987 +0.50037-0.20341
0.68987 +0.50037-0.20341
--- ---
Print
Status
Candidate Planet
Detected By
Transit, Transit Timing Variations
Tools
Transit Prediction Service
KOI
Source Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table
a/R✶
--- --- 3.18±1.4 3.13±1.1 3.13±1.1 4.55±0.16
Teq
(K)
--- --- 1748 1746 1746 1679
b
--- ---
0.667 +0.057-0.33
0.67 +0.0787-0.2608
0.67 +0.0787-0.2608
0.0236±0.1
S
(S⨁)
--- ---
2197.57 +1578.95-572.78
2197.57 +2066.03-541.36
2197.57 +2066.03-541.36
---
e
--- --- 0 0 0 0
i
(deg)
--- --- 77.89 77.92 77.92 89.95
P
(days)
0.91756808±0.00000008 0.917568975±5.1e-07 0.917568975±5.1e-07 0.917569588±5.64e-07 0.917569588±5.64e-07 0.9175471±2.1e-06
Rp
(R⨁)
--- ---
11.92 +2.89-0.96
12.22 +3.87-0.88
12.22 +3.87-0.88
9.5±2.9
Rp
(RJup)
--- ---
1.063+0.258-0.086
1.090+0.345-0.079
1.090+0.345-0.079
0.848+0.259-0.259
Rp/R✶
--- ---
0.122207 +0.000487-0.007206
0.125363 +0.000269-0.008727
0.125363 +0.000269-0.008727
0.10624±0.00084
a
(au)
--- --- .0186 .0186 .0186 .018
δ
(%)
1.5752 ---
1.58050+0.01610-0.01610
1.66080+0.01970-0.01970
1.66080+0.01970-0.01970
 1.41500
T14
(hours)
2.0897 --- 2.0654±0.0716 2.1035±0.0838 2.1035±0.0838 1.7196
TC
(days)
2454965.098480±0.000069 2454966.932±0.000454 2454966.932±0.000454 2454966.932±0.000522 2454966.932±0.000522 2454966.93756±0.00036
Print
Kepler Detection Products (4 File Types, 18 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_q12_tce q1_q12_tce q1_q16_tce q1_q17_dr24_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_q17_dr25_tce
Kepler Object of Interest
KepID 5475431 5475431 5475431 5475431 5475431 5475431
KOI Name K01546.01 K01546.01 K01546.01 K01546.01 K01546.01 K01546.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Vetting Status Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2014-12-18 2014-12-04 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 0 0 0 0 --- ---
Centroid Offset False Positive Flag 0 0 0 0 --- ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 --- ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 0.917568975±5.1e-07 0.917568975±5.1e-07 0.917569588±5.64e-07 0.917569588±5.64e-07 0.9175471±2.1e-06 0.9175471±2.1e-06
Transit Epoch [BKJD] 133.932419±0.000454 133.932419±0.000454 133.93176±0.000522 133.93176±0.000522 133.93756±0.00036 133.93756±0.00036
Transit Epoch [BJD] 2454966.932±0.000454 2454966.932±0.000454 2454966.932±0.000522 2454966.932±0.000522 2454966.93756±0.00036 2454966.93756±0.00036
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce --- q1_q12_tce --- ---
Link to DV Report kplr005475431-20160209194854_dvr.pdf kplr005475431-20160209194854_dvr.pdf --- kplr005475431-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 298.51370000000003 298.51370000000003 298.51370000000003 298.51370000000003 298.51370000000003 298.51370000000003
Dec [decimal degrees] 40.639621999999996 40.639621999999996 40.639621999999996 40.639621999999996 40.639621999999996 40.639621999999996
Kepler-band [mag] 14.456000000000001 14.456000000000001 14.456000000000001 14.456000000000001 14.456000000000001 14.456000000000001
g'-band [mag] 14.969000000000001 14.969000000000001 14.969000000000001 14.969000000000001 14.969000000000001 14.969000000000001
r'-band [mag] 14.377 14.377 14.377 14.377 14.377 14.377
i'-band [mag] 14.236 14.236 14.236 14.236 14.236 14.236
z'-band [mag] 14.208 14.208 14.208 14.208 14.208 14.208
J-band [mag] 13.33 13.33 13.33 13.33 13.33 13.33
H-band [mag] 12.951 12.951 12.951 12.951 12.951 12.951
K-band [mag] 12.848 12.848 12.848 12.848 12.848 12.848
Disposition Score --- 0.733 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.667 +0.057-0.33
0.67 +0.0787-0.2608
0.67 +0.0787-0.2608
0.0236±0.1 0.024±0.022
Transit Duration [hrs] --- 2.0654±0.0716 2.1035±0.0838 2.1035±0.0838 1.7196 1.7196
Transit Depth [ppm] --- 15805±161 16608±197 16608±197 14150 14059
Planet-Star Radius Ratio ---
0.122207 +0.000487-0.007206
0.125363 +0.000269-0.008727
0.125363 +0.000269-0.008727
0.10624±0.00084 0.10624±0.00084
Fitted Stellar Density [g/cm**3] ---
0.72168 +0.63071-0.13278
0.68987 +0.50037-0.20341
0.68987 +0.50037-0.20341
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
11.92 +2.89-0.96
12.22 +3.87-0.88
12.22 +3.87-0.88
9.5±2.9 9.92
Orbit Semi-Major Axis [au] --- .0186 .0186 .0186 .018 .018
Inclination [deg] --- 77.89 77.92 77.92 89.95 ---
Equilibrium Temperature [K] --- 1748 1746 1746 1679 1675
Insolation Flux [Earth flux] ---
2197.57 +1578.95-572.78
2197.57 +2066.03-541.36
2197.57 +2066.03-541.36
--- ---
Planet-Star Distance over Star Radius --- 3.18±1.4 3.13±1.1 3.13±1.1 4.55±0.16 4.55±0.16
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2602 0.258 0.258 0.2876 ---
Limb Darkening Coeff. 1 --- 0.4096 0.41200000000000003 0.41200000000000003 0.434 ---
Maximum Single Event Statistic --- 20.666453999999998 --- --- --- ---
Maximum Multiple Event Statistic --- 28.005990999999998 --- --- --- ---
Transit Signal-to-Noise --- 128.1 120.3 120.3 145.9 121.9
Number of Transits --- 1458 --- --- --- ---
TCE Planet Number --- 1 --- 1 --- ---
Quarters --- 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7173 --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr005475431-001-20160209194854_dvs.pdf --- kplr005475431-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5713 +154-188
5713 +165-185
5713.00 +165.00-185.00
5632.00±121.00 5505
Stellar Surface Gravity [log10(cm/s**2)] ---
4.541 +0.031-0.168
4.541 +0.024-0.243
4.541 +0.024-0.243
4.580±0.300 4.56
Stellar Metallicity [dex] ---
0.07 +0.25-0.3
0.070 +0.190-0.270
0.070 +0.190-0.270
--- ---
Stellar Radius [Solar radii] ---
0.893 +0.217-0.072
0.893 +0.282-0.065
0.8930 +0.2820-0.0650
0.8200±0.2500 .86
Stellar Mass [Solar mass] ---
1.01 +0.089-0.122
1.01 +0.087-0.115
1.0100 +0.0870-0.1150
0.9290±0.0600 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 --- 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.9009496±0.0000045 --- 19.900948300±0.000003500 19.900963500±0.000005200 ---
FW Source δ(OOT) [deg] --- 40.639993±0.000048 --- 40.63980700±0.00003400 40.63999800±0.00005400 ---
FW Source Δα(OOT) [sec] --- 1.46±0.18 --- 0.11300±0.01300 0.16500±0.01900 ---
FW Source Δδ(OOT) [arcsec] --- 1.34±0.17 --- 0.06910±0.00820 0.11800±0.01300 ---
FW Δα(OOT) [sec] --- -0.000553±8.2e-05 --- -9.1e-05±1.1e-05 -9.52e-05±5.9e-06 ---
FW Δδ(OOT) [arcsec] --- -0.000751±8e-05 --- -5.57e-05±8.5e-06 -6.8e-05±4.1e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.434±0.069 --- 0.4420±0.0250 0.4200±0.0250 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.062±0.068 --- 0.0360±0.0390 0.1010±0.0120 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.439±0.069 --- 0.4430±0.0250 0.4320±0.0250 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.349±0.068 --- 0.3599±0.0095 0.3500±0.0130 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.033±0.067 --- -0.0260±0.0250 -0.0180±0.0180 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.351±0.068 --- 0.3608±0.0097 0.3510±0.0130 ---
Chi-Square --- --- --- --- 1.3 1.31
Stellar Age [Gyr] --- --- --- --- 0.5±3.7 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
12 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
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