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Kepler-746 Overview

Kepler-746 0.93 R⦿ 5418.00 K
Kepler-746 b
0.099 RJup
Architecture
Kepler-746
Kepler-746
Kepler-746 b
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-746 Kepler-746 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-746 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h22m43.73s
Dec
+37d21m18.57s
Distance
777.74150740638754±311.58794016308826 pc
Parallax
1.2857742456549608±0.5151219844938001 mas
Ecliptic Latitude
58.48436 deg
Ecliptic Longitude
302.48046 deg
Galactic Latitude
10.39195 deg
Galactic Longitude
69.74208 deg
Total Proper Motion
8.43932500±2.18568540 mas/yr
Proper Motion (RA)
-1.97231±2.18370 mas/yr
Proper Motion (Dec)
8.205620±2.185800 mas/yr
Photometry
mV
13.785±0.103
mTESS
13.0811±0.0061
mJ
12.307±0.022
mH
11.883±0.022
mKs
11.815±0.020
mKep
13.615
mW1
11.770±0.023
mW2
11.835±0.022
mW3
12.426±0.320
mW4
9.352
mGaia
13.611100±0.001307
mB
15.378±0.066
mg
14.5600000±0.0039155
mi
14.4708000±0.0119546
mr
14.8658000±0.0114302
mu
16.1282000±0.0060581
mz
13.5880000±0.0045356
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] 0.07±0.09 dex
[O/H] 0.07±0.09 dex
[Na/H] 0.04±0.04 dex
[Mg/H] 0.01±0.07 dex
[Al/H] 0.01±0.06 dex
[Si/H] 0.08±0.05 dex
[Ca/H] 0.14±0.06 dex
[Y/H] 0.02±0.08 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Gaia DR2 Morton et al. 2016 Batalha et al. 2013 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 Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5094.34±100.56
5133.72+71.53-21.72
5418.000+87.092-89.833
 5481 5112 ---
5405 +108-97
5473 +103-91
5473 +103-91
5473.00 +103.00-91.00
5481.00±50.00 5481
Metallicity
(dex)
0.0822884±0.0125398 [M/H] ---
0.0900+0.0960-0.0930
[Fe/H] 		--- -0.416 [Fe/H] --- 0.21±0.15 [Fe/H]
0.180 +0.140-0.120
[Fe/H]
0.180 +0.140-0.120
[Fe/H]
0.180 +0.140-0.120
[Fe/H] 		--- ---
Age
(Gyr)
--- ---
8.710+4.140-5.820
 --- --- --- --- --- --- --- 7.5±3.2 ---
M✶
(M⦿)
--- ---
0.910+0.039-0.033
 --- --- ---
0.902 +0.061-0.038
0.918 +0.061-0.036
0.918 +0.061-0.036
0.9180 +0.0610-0.0360
0.9760±0.0300 ---
R✶
(R⦿)
--- ---
0.9300+0.1010-0.0690
 1.01 0.599 --- 1.022±0.129
1.061 +0.166-0.128
1.061 +0.166-0.128
1.0610 +0.1660-0.1280
1.0120±0.0970 1.01
log g
(log10(cm/s2))
--- ---
4.46+0.08-0.09
 4.42 4.82 ---
4.374 +0.121-0.088
4.349 +0.115-0.113
4.349 +0.115-0.113
4.349 +0.115-0.113
4.420±0.100 4.42
ρ✶
(g/cm3)
--- --- --- --- --- ---
5.10370 +0.28648-2.26044
4.37904 +1.10659-1.47475
4.37904 +1.10659-1.47475
4.37904 +1.10659-1.47475
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- 14.843±0.833 14.1±3.6 14.1±3.6 14.1±3.6 9.5±4.6
Teq
(K)
--- --- --- 1156 1190 1190 1190 1146
b
--- --- ---
0.076 +0.378-0.076
0.2696 +0.1937-0.2696
0.2696 +0.1937-0.2696
0.2696 +0.1937-0.2696
0.79±0.63
S
(S⨁)
--- --- ---
421.61 +157.19-122.21
473.34 +208.72-131.06
473.34 +208.72-131.06
473.34 +208.72-131.06
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.71 88.81 88.81 88.81 85.37
P
(days)
3.48159251±1.115e-05 3.4814705886±0.0000113036 3.4815917±1.036e-05 3.4815917±1.036e-05 3.48159251±1.115e-05 3.48159251±1.115e-05 3.48159251±1.115e-05 3.481538±4.2e-05
Rp
(R⨁)
1.11+0.13-0.09
 --- ---
1.17 +0.14-0.15
1.26 +0.19-0.16
1.26 +0.19-0.16
1.26 +0.19-0.16
1.36±0.31
Rp
(RJup)
0.0990+0.0116-0.0080
 --- ---
0.104+0.012-0.013
0.112+0.017-0.014
0.112+0.017-0.014
0.112+0.017-0.014
0.121+0.028-0.028
Rp/R✶
0.010836 +0.000443-0.00044
--- ---
0.010446 +0.000529-0.000289
0.010836 +0.000443-0.00044
0.010836 +0.000443-0.00044
0.010836 +0.000443-0.00044
0.0123±0.0025
a
(au)
--- --- --- .0435 .0437 .0437 .0437 .045
δ
(%)
--- --- --- 0.01352±0.00068 0.01423±0.00076 0.01423±0.00076 0.01423±0.00076 0.01430
T14
(hours)
1.8389±0.0809 --- --- 1.8069±0.0747 1.8389±0.0809 1.8389±0.0809 1.8389±0.0809 1.7906
TC
(days)
2454965.98997±0.00244 2454966.00375000±0.00312383 2454965.988±0.00232 2454965.988±0.00232 2454965.99±0.00244 2454965.99±0.00244 2454965.99±0.00244 2454965.9944±0.0039
Print
Kepler Detection Products (4 File Types, 15 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_q16_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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 1865042 1865042 1865042 1865042 1865042 1865042 1865042
KOI Name K01002.01 K01002.01 K01002.01 K01002.01 K01002.01 K01002.01 K01002.01
Kepler Name Kepler-746 b Kepler-746 b Kepler-746 b Kepler-746 b Kepler-746 b Kepler-746 b Kepler-746 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done 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 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 3.4815917±1.036e-05 3.4815917±1.036e-05 3.48159251±1.115e-05 3.48159251±1.115e-05 3.48159251±1.115e-05 3.481538±4.2e-05 3.481539±4.2e-05
Transit Epoch [BKJD] 132.98828±0.00232 132.98828±0.00232 132.98997±0.00244 132.98997±0.00244 132.98997±0.00244 132.9944±0.0039 132.9944±0.0039
Transit Epoch [BJD] 2454965.988±0.00232 2454965.988±0.00232 2454965.99±0.00244 2454965.99±0.00244 2454965.99±0.00244 2454965.9944±0.0039 2454965.9944±0.0039
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr001865042-20160209194854_dvr.pdf kplr001865042-20160209194854_dvr.pdf kplr001865042-20141002224145_dvr.pdf kplr001865042-20130815195353_dvr.pdf kplr001865042-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.68225 290.68225 290.68225 290.68225 290.68225 290.68225 290.68225
Dec [decimal degrees] 37.355109999999996 37.355109999999996 37.355109999999996 37.355109999999996 37.355109999999996 37.355109999999996 37.355109999999996
Kepler-band [mag] 13.615 13.615 13.615 13.615 13.615 13.615 13.615
g'-band [mag] 14.205 14.205 14.205 14.205 14.205 14.205 14.205
r'-band [mag] 13.558 13.558 13.558 13.558 13.558 13.558 13.558
i'-band [mag] 13.362 13.362 13.362 13.362 13.362 13.362 13.362
z'-band [mag] 13.263 13.263 13.263 13.263 13.263 13.263 13.263
J-band [mag] 12.307 12.307 12.307 12.307 12.307 12.307 12.307
H-band [mag] 11.883000000000001 11.883000000000001 11.883000000000001 11.883000000000001 11.883000000000001 11.883000000000001 11.883000000000001
K-band [mag] 11.815000000000001 11.815000000000001 11.815000000000001 11.815000000000001 11.815000000000001 11.815000000000001 11.815000000000001
Disposition Score --- 0.998 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.076 +0.378-0.076
0.2696 +0.1937-0.2696
0.2696 +0.1937-0.2696
0.2696 +0.1937-0.2696
0.79±0.63 0.79±0.79
Transit Duration [hrs] --- 1.8069±0.0747 1.8389±0.0809 1.8389±0.0809 1.8389±0.0809 1.7906 1.7906
Transit Depth [ppm] --- 135.2±6.8 142.3±7.6 142.3±7.6 142.3±7.6 143 149
Planet-Star Radius Ratio ---
0.010446 +0.000529-0.000289
0.010836 +0.000443-0.00044
0.010836 +0.000443-0.00044
0.010836 +0.000443-0.00044
0.0123±0.0025 0.0123±0.0025
Fitted Stellar Density [g/cm**3] ---
5.10370 +0.28648-2.26044
4.37904 +1.10659-1.47475
4.37904 +1.10659-1.47475
4.37904 +1.10659-1.47475
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.17 +0.14-0.15
1.26 +0.19-0.16
1.26 +0.19-0.16
1.26 +0.19-0.16
1.36±0.31 1.36
Orbit Semi-Major Axis [au] --- .0435 .0437 .0437 .0437 .045 .045
Inclination [deg] --- 89.71 88.81 88.81 88.81 85.37 ---
Equilibrium Temperature [K] --- 1156 1190 1190 1190 1146 1146
Insolation Flux [Earth flux] ---
421.61 +157.19-122.21
473.34 +208.72-131.06
473.34 +208.72-131.06
473.34 +208.72-131.06
--- ---
Planet-Star Distance over Star Radius --- 14.843±0.833 14.1±3.6 14.1±3.6 14.1±3.6 9.5±4.6 9.5±4.6
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 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 -0.45170000000000005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9633 ---
Limb Darkening Coeff. 2 --- 0.224 0.22240000000000001 0.22240000000000001 0.22240000000000001 -0.3514 ---
Limb Darkening Coeff. 1 --- 0.46950000000000003 0.4717 0.4717 0.4717 0.6285000000000001 ---
Maximum Single Event Statistic --- 3.2605143 7.7059975000000005 --- --- --- ---
Maximum Multiple Event Statistic --- 19.787588 21.317966 --- --- --- ---
Transit Signal-to-Noise --- 23.400000000000002 22.8 22.8 22.8 26.3 16.9
Number of Transits --- 387 386 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.4146 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr001865042-001-20160209194854_dvs.pdf kplr001865042-001-20141002224145_dvs.pdf kplr001865042-001-20130826182306_dvs.pdf kplr001865042-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5405 +108-97
5473 +103-91
5473 +103-91
5473.00 +103.00-91.00
5481.00±50.00 5481
Stellar Surface Gravity [log10(cm/s**2)] ---
4.374 +0.121-0.088
4.349 +0.115-0.113
4.349 +0.115-0.113
4.349 +0.115-0.113
4.420±0.100 4.42
Stellar Metallicity [dex] --- 0.21±0.15
0.180 +0.140-0.120
0.180 +0.140-0.120
0.180 +0.140-0.120
--- ---
Stellar Radius [Solar radii] --- 1.022±0.129
1.061 +0.166-0.128
1.061 +0.166-0.128
1.0610 +0.1660-0.1280
1.0120±0.0970 1.01
Stellar Mass [Solar mass] ---
0.902 +0.061-0.038
0.918 +0.061-0.036
0.918 +0.061-0.036
0.9180 +0.0610-0.0360
0.9760±0.0300 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.641 0.081 0.336 0.269 0.886 ---
FW Source α(OOT) [hrs] --- 19.378797±0.000015 19.378782±0.000015 19.378789±0.000015 19.378786000±0.000019000 19.378796000±0.000021000 ---
FW Source δ(OOT) [deg] --- 37.35515±0.0002 37.35533±0.0002 37.35514±0.00019 37.35509000±0.00024000 37.35516000±0.00027000 ---
FW Source Δα(OOT) [sec] --- -0.8±0.66 -1.46±0.65 -1.18±0.64 -0.04100±0.06800 -0.00400±0.07700 ---
FW Source Δδ(OOT) [arcsec] --- 0.14±0.73 0.79±0.73 0.11±0.68 -0.03600±0.05800 -0.01800±0.06500 ---
FW Δα(OOT) [sec] --- -5e-06±8.8e-05 9.6e-05±9.2e-05 5.2e-05±9.1e-05 5.8e-06±9.8e-06 5e-07±5.4e-06 ---
FW Δδ(OOT) [arcsec] --- 4.9e-05±9.7e-05 -5e-05±0.0001 5.3e-05±9.7e-05 5.2e-06±8.3e-06 2.5e-06±4.6e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.02±0.3 0.05±0.33 -0.01±0.22 -0.2400±0.3900 -0.2300±0.3800 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.33±0.24 -0.24±0.33 -0.41±0.22 -0.7600±0.3200 -0.8200±0.3800 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.34±0.24 0.24±0.31 0.41±0.22 0.8000±0.3300 0.8500±0.3800 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.05±0.29 0.02±0.31 -0.03±0.22 -0.2600±0.3900 -0.2400±0.3700 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.2±0.25 -0.11±0.33 -0.31±0.24 -0.6300±0.3400 -0.6900±0.3900 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.21±0.27 0.12±0.32 0.32±0.25 0.6800±0.3500 0.7300±0.3900 ---
Chi-Square --- --- --- --- --- 1.1400000000000001 1.28
Stellar Age [Gyr] --- --- --- --- --- 7.5±3.2 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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