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Kepler-548 Overview

Kepler-548 1.16 R⦿ 5181.00 K
Kepler-548 b
1.070 RJup
Architecture
Kepler-548
Kepler-548
Kepler-548 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-548 Kepler-548 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-548 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
19h59m37.42s
Dec
+45d26m22.60s
Distance
751.7760±13.0105 pc
Parallax
1.3018000±0.0228393 mas
Ecliptic Latitude
63.59291 deg
Ecliptic Longitude
321.86397 deg
Galactic Latitude
8.15389 deg
Galactic Longitude
80.26885 deg
Total Proper Motion
15.1027860±0.0480340 mas/yr
Proper Motion (RA)
-0.4287110±0.0406191 mas/yr
Proper Motion (Dec)
-15.0967000±0.0480395 mas/yr
Photometry
mV
15.266±0.080
mTESS
14.3945±0.0092
mJ
13.581±0.029
mH
13.148±0.034
mKs
13.071±0.031
mKep
14.995
mW1
13.098±0.024
mW2
13.191±0.026
mW3
13.205
mW4
9.596
mGaia
14.984400±0.000306
mB
16.273±0.043
mg
---
mi
---
mr
---
mz
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
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 Berger et al. 2018 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 ExoFOP-TESS TOI 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)
5353.54±33.74 5349±187
4960.000+169.463-64.000
5535.000+265.266-230.384
 5181 5181 ---
5359 +175-159
5353.54±33.74
5359 +178-148
5359 +178-148
5359.00 +178.00-148.00
5321.00±92.00 5181
Metallicity
(dex)
0.277±0.032 [M/H] --- ---
0.00+0.14-0.17
[Fe/H] 		--- -0.075 [Fe/H] --- -0.06±0.3 [Fe/H] ---
-0.060 +0.300-0.260
[Fe/H]
-0.060 +0.300-0.260
[Fe/H]
-0.060 +0.300-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.922087
0.889+0.068-0.062
0.95422860+0.02511020-0.06200850
0.9000+0.1640-0.0820
 0.87 1.158 ---
0.915 +0.242-0.138
0.922087013721466
0.915 +0.539-0.12
0.915 +0.539-0.12
0.9150 +0.5390-0.1200
0.8600±0.5600 .87
log g
(log10(cm/s2))
4.47701 --- ---
4.500+0.062-0.127
 4.47 4.32 ---
4.425 +0.136-0.221
4.47701
4.425 +0.118-0.377
4.425 +0.118-0.377
4.425 +0.118-0.377
4.470±0.300 4.47
Age
(Gyr)
--- --- ---
4.37+5.08-2.66
 --- --- --- --- --- --- --- --- 14±3.8 ---
M✶
(M⦿)
0.93 --- ---
0.9300+0.0880-0.0670
 --- --- ---
0.812 +0.113-0.061
---
0.812 +0.139-0.063
0.812 +0.139-0.063
0.8120 +0.1390-0.0630
0.8000±0.1100 ---
L✶
(log10(L⦿))
-0.20120 ---
-0.3040737+0.0194473-0.0203592
 --- --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.6723783 --- --- --- --- --- ---
3.16564 +0.18830-0.19763
---
3.11192 +0.19441-0.20131
3.11192 +0.19441-0.20131
3.11192 +0.19441-0.20131
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Kepler Names
KOI
Transit
Source Morton et al. 2016 Berger et al. 2018 Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table ExoFOP-TESS TOI Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
--- --- --- --- 1017 997.225628968444 1016 1016 1016 984
S
(S⨁)
---
237.035+11.067-10.535
 --- ---
252.22 +206.37-90.99
233.71938108347
252.22 +473.59-82.00
252.22 +473.59-82.00
252.22 +473.59-82.00
---
P
(days)
4.454194338±3.83e-07 --- 4.45419446±0.00000007 4.454194254±3.36e-07 4.454194254±3.36e-07 4.45417003140808±0.00003596940600 4.454194338±3.83e-07 4.454194338±3.83e-07 4.454194338±3.83e-07 4.4541913±1.2e-06
Rp
(R⨁)
11.99+2.19-1.10
11.428+0.881-0.801
 --- ---
11.76 +3.12-1.77
13.8017217975174±1.1355016000000
12.21 +7.19-1.6
12.21 +7.19-1.6
12.21 +7.19-1.6
11.1±7.3
Rp
(RJup)
1.070+0.195-0.098
1.0195+0.0786-0.0715
 --- ---
1.049+0.278-0.158
 1.23130926592794±0.10130284192567
1.089+0.641-0.143
1.089+0.641-0.143
1.089+0.641-0.143
0.990+0.651-0.651
δ
(%)
--- --- 1.7077 --- 1.60415±0.00201 2.14090524466087±0.13013839000000 1.72203±0.00243 1.72203±0.00243 1.72203±0.00243 1.61070
T14
(hours)
2.3198±0.0132 --- 2.5011 --- 2.3061±0.0122 2.27142996889905±0.23375090000000 2.3198±0.0132 2.3198±0.0132 2.3198±0.0132 2.3071
TC
(days)
2455005.820206±0.000069 --- 2454965.731890±0.000065 2455005.82±5.85e-05 2455005.82±5.85e-05 2459798.5292560±0.0040897 2455005.82±6.87e-05 2455005.82±6.87e-05 2455005.82±6.87e-05 2455005.819591±0.000085
a/R✶
--- --- --- --- 14.918±0.887 --- 14.833±0.927 14.833±0.927 14.833±0.927 14.9±1.2
b
--- --- --- ---
0.479 +0.029-0.038
---
0.4894 +0.0322-0.0344
0.4894 +0.0322-0.0344
0.4894 +0.0322-0.0344
0.485±0.1
e
--- --- --- --- 0 --- 0 0 0 0
i
(deg)
--- --- --- --- 88.16 --- 88.24 88.24 88.24 88.24
Rp/R✶
0.122209 +0.000475-0.000947
--- --- ---
0.117743 +0.000558-0.00074
---
0.122209 +0.000475-0.000947
0.122209 +0.000475-0.000947
0.122209 +0.000475-0.000947
0.11786±0.00096
a
(au)
--- --- --- --- .0495 --- .0495 .0495 .0495 .049
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 9115800 9115800 9115800 9115800 9115800 9115800 9115800
KOI Name K00421.01 K00421.01 K00421.01 K00421.01 K00421.01 K00421.01 K00421.01
Kepler Name Kepler-548 b Kepler-548 b Kepler-548 b Kepler-548 b Kepler-548 b Kepler-548 b Kepler-548 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] 4.454194254±3.36e-07 4.454194254±3.36e-07 4.454194338±3.83e-07 4.454194338±3.83e-07 4.454194338±3.83e-07 4.4541913±1.2e-06 4.4541913±1.2e-06
Transit Epoch [BKJD] 172.8202233±5.85e-05 172.8202233±5.85e-05 172.820206±6.87e-05 172.820206±6.87e-05 172.820206±6.87e-05 172.819591±8.5e-05 172.81959±9e-05
Transit Epoch [BJD] 2455005.82±5.85e-05 2455005.82±5.85e-05 2455005.82±6.87e-05 2455005.82±6.87e-05 2455005.82±6.87e-05 2455005.819591±0.000085 2455005.81959±0.00009
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 kplr009115800-20160209194854_dvr.pdf kplr009115800-20160209194854_dvr.pdf kplr009115800-20141002224145_dvr.pdf kplr009115800-20130815195353_dvr.pdf kplr009115800-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 299.90591 299.90591 299.90591 299.90591 299.90591 299.90591 299.90591
Dec [decimal degrees] 45.439678 45.439678 45.439678 45.439678 45.439678 45.439678 45.439678
Kepler-band [mag] 14.995000000000001 14.995000000000001 14.995000000000001 14.995000000000001 14.995000000000001 14.995000000000001 14.995000000000001
g'-band [mag] 15.686 15.686 15.686 15.686 15.686 15.686 15.686
r'-band [mag] 14.949 14.949 14.949 14.949 14.949 14.949 14.949
i'-band [mag] 14.699 14.699 14.699 14.699 14.699 14.699 14.699
z'-band [mag] 14.562000000000001 14.562000000000001 14.562000000000001 14.562000000000001 14.562000000000001 14.562000000000001 14.562000000000001
J-band [mag] 13.581000000000001 13.581000000000001 13.581000000000001 13.581000000000001 13.581000000000001 13.581000000000001 13.581000000000001
H-band [mag] 13.148000000000001 13.148000000000001 13.148000000000001 13.148000000000001 13.148000000000001 13.148000000000001 13.148000000000001
K-band [mag] 13.071000000000002 13.071000000000002 13.071000000000002 13.071000000000002 13.071000000000002 13.071000000000002 13.071000000000002
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.479 +0.029-0.038
0.4894 +0.0322-0.0344
0.4894 +0.0322-0.0344
0.4894 +0.0322-0.0344
0.485±0.1 0.48±0.21
Transit Duration [hrs] --- 2.3061±0.0122 2.3198±0.0132 2.3198±0.0132 2.3198±0.0132 2.3071 2.3071
Transit Depth [ppm] --- 16041.5±20.1 17220.3±24.3 17220.3±24.3 17220.3±24.3 16107 16378
Planet-Star Radius Ratio ---
0.117743 +0.000558-0.00074
0.122209 +0.000475-0.000947
0.122209 +0.000475-0.000947
0.122209 +0.000475-0.000947
0.11786±0.00096 0.11786±0.00096
Fitted Stellar Density [g/cm**3] ---
3.16564 +0.18830-0.19763
3.11192 +0.19441-0.20131
3.11192 +0.19441-0.20131
3.11192 +0.19441-0.20131
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
11.76 +3.12-1.77
12.21 +7.19-1.6
12.21 +7.19-1.6
12.21 +7.19-1.6
11.1±7.3 11.23
Orbit Semi-Major Axis [au] --- .0495 .0495 .0495 .0495 .049 .05
Inclination [deg] --- 88.16 88.24 88.24 88.24 88.24 ---
Equilibrium Temperature [K] --- 1017 1016 1016 1016 984 955
Insolation Flux [Earth flux] ---
252.22 +206.37-90.99
252.22 +473.59-82.00
252.22 +473.59-82.00
252.22 +473.59-82.00
--- ---
Planet-Star Distance over Star Radius --- 14.918±0.887 14.833±0.927 14.833±0.927 14.833±0.927 14.9±1.2 14.9±1.2
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 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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.2043 0.2151 0.2151 0.2151 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.4798 0.4798 0.4798 0.5581 ---
Maximum Single Event Statistic --- 102.56747 99.33592 --- --- --- ---
Maximum Multiple Event Statistic --- 1030.3761 1073.7728 --- --- --- ---
Transit Signal-to-Noise --- 1022.2 1029.1 1029.1 1029.1 1363.9 865.2
Number of Transits --- 299 298 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0648 --- --- --- --- ---
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 --- kplr009115800-001-20160209194854_dvs.pdf kplr009115800-001-20141002224145_dvs.pdf kplr009115800-001-20130826182306_dvs.pdf kplr009115800-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5359 +175-159
5359 +178-148
5359 +178-148
5359.00 +178.00-148.00
5321.00±92.00 5181
Stellar Surface Gravity [log10(cm/s**2)] ---
4.425 +0.136-0.221
4.425 +0.118-0.377
4.425 +0.118-0.377
4.425 +0.118-0.377
4.470±0.300 4.47
Stellar Metallicity [dex] --- -0.06±0.3
-0.060 +0.300-0.260
-0.060 +0.300-0.260
-0.060 +0.300-0.260
--- ---
Stellar Radius [Solar radii] ---
0.915 +0.242-0.138
0.915 +0.539-0.12
0.915 +0.539-0.12
0.9150 +0.5390-0.1200
0.8600±0.5600 .87
Stellar Mass [Solar mass] ---
0.812 +0.113-0.061
0.812 +0.139-0.063
0.812 +0.139-0.063
0.8120 +0.1390-0.0630
0.8000±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.99373893±0.00000032 19.99373819±0.00000031 19.99373875±0.00000032 19.993738940±0.000000390 19.993740100±0.000000420 ---
FW Source δ(OOT) [deg] --- 45.4396494±0.0000037 45.4396459±0.0000036 45.4396497±0.0000034 45.43966220±0.00000410 45.43966390±0.00000460 ---
FW Source Δα(OOT) [sec] --- 0.441±0.012 0.413±0.012 0.434±0.012 -0.00400±0.00140 -0.00300±0.00150 ---
FW Source Δδ(OOT) [arcsec] --- -0.11±0.013 -0.123±0.013 -0.109±0.012 -0.00468±0.00099 -0.00330±0.00110 ---
FW Δα(OOT) [sec] --- 0.00058±0.00083 0.0006±0.00085 0.00059±0.00099 7e-05±0.00012 5.1e-05±1.3e-05 ---
FW Δδ(OOT) [arcsec] --- 0.0016±0.0012 0.0015±0.0012 0.0018±0.0014 8e-05±0.00012 5.53e-05±9.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.005±0.067 -0.003±0.067 -0.004±0.067 -0.0010±0.0110 -0.0060±0.0110 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.015±0.067 -0.014±0.067 -0.017±0.067 -0.0159±0.0061 -0.0161±0.0063 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.016±0.067 0.015±0.067 0.017±0.067 0.0159±0.0061 0.0173±0.0072 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.109±0.072 0.108±0.072 0.107±0.072 0.1120±0.0310 0.0650±0.0180 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.175±0.068 -0.174±0.068 -0.171±0.068 -0.1600±0.0160 -0.1600±0.0170 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.206±0.07 0.205±0.07 0.201±0.071 0.1950±0.0220 0.1730±0.0180 ---
Chi-Square --- --- --- --- --- 1.8800000000000001 1.8
Stellar Age [Gyr] --- --- --- --- --- 14±3.8 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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