NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-643 Overview

Kepler-643 2.52 R⦿ 4933.00 K
Kepler-643 b
0.906 RJup
Architecture
Kepler-643
Kepler-643
Kepler-643 b
Other Data
Bibliography 19
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-643 Kepler-643 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-643 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
19h21m18.54s
Dec
+42d53m53.62s
Distance
1063.580±17.525 pc
Parallax
0.9114500±0.0153714 mas
Ecliptic Latitude
63.86757 deg
Ecliptic Longitude
305.2903 deg
Galactic Latitude
13.04119 deg
Galactic Longitude
74.72295 deg
Total Proper Motion
14.5657256±0.0280189 mas/yr
Proper Motion (RA)
-11.5921000±0.0280517 mas/yr
Proper Motion (Dec)
-8.8195000±0.0279622 mas/yr
Photometry
mV
13.988±0.114
mTESS
13.1314±0.0065
mJ
12.212±0.021
mH
11.672±0.018
mKs
11.583±0.011
mKep
13.781
mW1
11.529±0.023
mW2
11.605±0.021
mW3
11.484±0.127
mW4
9.128
mGaia
13.769400±0.000247
mB
15.090±0.043
mg
14.588
mi
13.435
mr
13.720
mz
13.274
Abundances
(Hypatia Catalog)
[Fe/H] 0.21±0.04 dex
[C/H] 0.35±0.09 dex
[O/H] 0.36±0.09 dex
[Na/H] 0.12±0.04 dex
[Mg/H] 0.23±0.07 dex
[Al/H] 0.27±0.06 dex
[Si/H] 0.12±0.05 dex
[Ca/H] 0.18±0.06 dex
[Y/H] 0.11±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 Berger et al. 2018 Gaia DR2 Grunblatt et al. 2018 Morton et al. 2016 Batalha et al. 2013 Latham et al. 2005 Fulton & Petigura 2018 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)
4809.45±80.86 4933±99
5109.250+30.750-121.597
 ---
4908.000+45.255-47.769
 4864 4864 4933±60 ---
4877 +63-53
4883±75 4883±75 4883.00±75.00 4864.00±200.00 4864
Metallicity
(dex)
0.128±0.078 [M/H] --- --- ---
0.130+0.078-0.111
[Fe/H] 		--- 0.083 [Fe/H] 0.25±0.04 [Fe/H] --- 0.16±0.1 [Fe/H] 0.160±0.101 [Fe/H] 0.160±0.101 [Fe/H] 0.160±0.101 [Fe/H] --- ---
Age
(Gyr)
--- --- --- ---
12.02+1.80-2.30
 --- ---
6.03+1.22-0.78
 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
--- --- --- --- --- --- --- 0.08±0.01 ---
0.17114 +0.01777-0.02446
0.18503 +0.00343-0.02298
0.18503 +0.00343-0.02298
0.18503 +0.00343-0.02298
--- ---
M✶
(M⦿)
--- --- --- 1.15±0.12
1.000+0.066-0.041
 --- ---
1.224+0.048-0.061
 ---
1.085 +0.13-0.095
1.15±0.12 1.15±0.12 1.1500±0.1200 1.2900±0.3000 ---
R✶
(R⦿)
2.70957
2.584+0.115-0.109
2.2132282+0.1092300-0.0264020
 2.69±0.11
2.520+0.081-0.065
 2.60 2.735
2.522+0.075-0.073
 ---
2.595 +0.273-0.198
2.69±0.114 2.69±0.114 2.6900±0.1140 2.7300±0.3000 2.6
log g
(log10(cm/s2))
--- --- --- --- 3.640±0.011 3.65 3.67 --- ---
3.645 +0.06-0.066
3.639±0.012 3.639±0.012 3.639±0.012 3.670±0.300 3.65
L✶
(log10(L⦿))
--- ---
0.4781757+0.0212086-0.0222977
 --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 Grunblatt et al. 2018 Holczer et al. 2016 Fulton & Petigura 2018 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
P
(days)
16.33889626±1.826e-05 16.3388814222±0.0000152566 --- --- 16.33887888±0.00000121 16.338896260±0.000018260 16.33888067±1.882e-05 16.33888067±1.882e-05 16.33889626±1.826e-05 16.33889626±1.826e-05 16.33889626±1.826e-05 16.338952±7.1e-05
TC
(days)
2455010.916757±0.000877 2455010.91742000±0.00070468 --- --- 2455010.917406±0.001065 --- 2455010.918±0.000902 2455010.918±0.000902 2455010.917±0.000877 2455010.917±0.000877 2455010.917±0.000877 2455010.9163±0.0015
Mp
(M⨁)
--- --- --- 321±64 --- --- --- --- --- --- --- ---
Mp
(MJup)
--- --- --- 1.01±0.20 --- --- --- --- --- --- --- ---
e
--- --- --- 0.37±0.06 --- --- --- 0 0 0 0 0
Rp
(R⨁)
10.16+0.35-0.27
 ---
10.424+0.478-0.469
 12.8±0.6 --- 10.310±0.312 ---
10.47 +1.1-0.8
10.99±0.47 10.99±0.47 10.99±0.47 12.7±1.4
Rp
(RJup)
0.9064+0.0312-0.0241
 ---
0.92997+0.04264-0.04184
 1.14±0.05 --- 0.91980±0.02783 ---
0.934+0.098-0.071
 0.980±0.042 0.980±0.042 0.980±0.042
1.133+0.125-0.125
a
(au)
--- --- --- 0.126 --- 0.13485±0.00200 --- .1295 .1321 .1321 .1321 .137
a/R✶
--- --- --- --- --- --- --- 13.42±1.4 13.77±0.255 13.77±0.255 13.77±0.255 8.2±1.2
Teq
(K)
--- --- --- --- --- --- --- 963 972 972 972 959
b
--- --- --- --- --- --- ---
0.256 +0.099-0.256
0.1123 +0.1606-0.1121
0.1123 +0.1606-0.1121
0.1123 +0.1606-0.1121
0.8108±0.1
S
(S⨁)
--- ---
211.711+7.446-7.167
 --- --- 186.1±15.5 ---
203.31 +58.11-37.26
210.99 +32.67-29.12
210.99 +32.67-29.12
210.99 +32.67-29.12
---
i
(deg)
--- --- --- --- --- --- --- 88.91 89.38 89.38 89.38 84.22
Rp/R✶
0.037414 +0.000409-0.000211
--- --- --- ---
0.037414+0.000409-0.000211
 ---
0.036942 +0.000396-0.000564
0.037414 +0.000409-0.000211
0.037414 +0.000409-0.000211
0.037414 +0.000409-0.000211
0.04259±0.00022
δ
(%)
--- --- --- --- 0.1765 --- --- 0.17184±0.00097 0.17913±0.00101 0.17913±0.00101 0.17913±0.00101 0.16840
T14
(hours)
9.3575±0.0358 --- --- --- 9.3521 --- --- 9.3599±0.0485 9.3575±0.0358 9.3575±0.0358 9.3575±0.0358 10.0745
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 7277317 7277317 7277317 7277317 7277317 7277317 7277317
KOI Name K00674.01 K00674.01 K00674.01 K00674.01 K00674.01 K00674.01 K00674.01
Kepler Name Kepler-643 b Kepler-643 b Kepler-643 b Kepler-643 b Kepler-643 b Kepler-643 b Kepler-643 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] 16.33888067±1.882e-05 16.33888067±1.882e-05 16.33889626±1.826e-05 16.33889626±1.826e-05 16.33889626±1.826e-05 16.338952±7.1e-05 16.338952±7.1e-05
Transit Epoch [BKJD] 177.917586±0.000902 177.917586±0.000902 177.916757±0.000877 177.916757±0.000877 177.916757±0.000877 177.9163±0.0015 177.9163±0.0015
Transit Epoch [BJD] 2455010.918±0.000902 2455010.918±0.000902 2455010.917±0.000877 2455010.917±0.000877 2455010.917±0.000877 2455010.9163±0.0015 2455010.9163±0.0015
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 kplr007277317-20160209194854_dvr.pdf kplr007277317-20160209194854_dvr.pdf kplr007277317-20141002224145_dvr.pdf kplr007277317-20130815195353_dvr.pdf kplr007277317-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.32732999999996 290.32732999999996 290.32732999999996 290.32732999999996 290.32732999999996 290.32732999999996 290.32732999999996
Dec [decimal degrees] 42.898281 42.898281 42.898281 42.898281 42.898281 42.898281 42.898281
Kepler-band [mag] 13.781 13.781 13.781 13.781 13.781 13.781 13.781
g'-band [mag] 14.588000000000001 14.588000000000001 14.588000000000001 14.588000000000001 14.588000000000001 14.588000000000001 14.588000000000001
r'-band [mag] 13.72 13.72 13.72 13.72 13.72 13.72 13.72
i'-band [mag] 13.435 13.435 13.435 13.435 13.435 13.435 13.435
z'-band [mag] 13.274000000000001 13.274000000000001 13.274000000000001 13.274000000000001 13.274000000000001 13.274000000000001 13.274000000000001
J-band [mag] 12.212 12.212 12.212 12.212 12.212 12.212 12.212
H-band [mag] 11.672 11.672 11.672 11.672 11.672 11.672 11.672
K-band [mag] 11.583 11.583 11.583 11.583 11.583 11.583 11.583
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_KIC_POS --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.256 +0.099-0.256
0.1123 +0.1606-0.1121
0.1123 +0.1606-0.1121
0.1123 +0.1606-0.1121
0.8108±0.1 0.811±0.06
Transit Duration [hrs] --- 9.3599±0.0485 9.3575±0.0358 9.3575±0.0358 9.3575±0.0358 10.0745 10.0745
Transit Depth [ppm] --- 1718.4±9.7 1791.3±10.1 1791.3±10.1 1791.3±10.1 1684 1724
Planet-Star Radius Ratio ---
0.036942 +0.000396-0.000564
0.037414 +0.000409-0.000211
0.037414 +0.000409-0.000211
0.037414 +0.000409-0.000211
0.04259±0.00022 0.04259±0.00022
Fitted Stellar Density [g/cm**3] ---
0.17114 +0.01777-0.02446
0.18503 +0.00343-0.02298
0.18503 +0.00343-0.02298
0.18503 +0.00343-0.02298
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
10.47 +1.1-0.8
10.99±0.47 10.99±0.47 10.99±0.47 12.7±1.4 12.07
Orbit Semi-Major Axis [au] --- .1295 .1321 .1321 .1321 .137 .131
Inclination [deg] --- 88.91 89.38 89.38 89.38 84.22 ---
Equilibrium Temperature [K] --- 963 972 972 972 959 955
Insolation Flux [Earth flux] ---
203.31 +58.11-37.26
210.99 +32.67-29.12
210.99 +32.67-29.12
210.99 +32.67-29.12
--- ---
Planet-Star Distance over Star Radius --- 13.42±1.4 13.77±0.255 13.77±0.255 13.77±0.255 8.2±1.2 8.2±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 -0.5603 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.4288 ---
Limb Darkening Coeff. 2 --- 0.1585 0.1353 0.1353 0.1353 -0.729 ---
Limb Darkening Coeff. 1 --- 0.5703 0.598 0.598 0.598 0.7000000000000001 ---
Maximum Single Event Statistic --- 29.594251999999997 32.48988 --- --- --- ---
Maximum Multiple Event Statistic --- 151.49889 161.71704 --- --- --- ---
Transit Signal-to-Noise --- 201.9 196.6 196.6 196.6 216.5 135.0
Number of Transits --- 40 40 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 01010101010101010000000000000000 1010101010101010000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2601 --- --- --- --- ---
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 --- kplr007277317-001-20160209194854_dvs.pdf kplr007277317-001-20141002224145_dvs.pdf kplr007277317-001-20130826182306_dvs.pdf kplr007277317-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4877 +63-53
4883±75 4883±75 4883.00±75.00 4864.00±200.00 4864
Stellar Surface Gravity [log10(cm/s**2)] ---
3.645 +0.06-0.066
3.639±0.012 3.639±0.012 3.639±0.012 3.670±0.300 3.65
Stellar Metallicity [dex] --- 0.16±0.1 0.160±0.101 0.160±0.101 0.160±0.101 --- ---
Stellar Radius [Solar radii] ---
2.595 +0.273-0.198
2.69±0.114 2.69±0.114 2.6900±0.1140 2.7300±0.3000 2.6
Stellar Mass [Solar mass] ---
1.085 +0.13-0.095
1.15±0.12 1.15±0.12 1.1500±0.1200 1.2900±0.3000 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 KIC KIC
FW Offset Significance [percent] --- 0.534 0.157 0.9380000000000001 0.215 0.14500000000000002 ---
FW Source α(OOT) [hrs] --- 19.3551496±0.0000017 19.3551496±0.0000017 19.3551504±0.0000016 19.355148700±0.000002000 19.355149100±0.000002100 ---
FW Source δ(OOT) [deg] --- 42.898213±0.000019 42.898203±0.000019 42.898198±0.000017 42.89820000±0.00001800 42.89820200±0.00002300 ---
FW Source Δα(OOT) [sec] --- -0.202±0.069 -0.201±0.069 -0.169±0.064 -0.00650±0.00720 -0.00480±0.00740 ---
FW Source Δδ(OOT) [arcsec] --- -0.241±0.067 -0.276±0.068 -0.294±0.062 -0.00170±0.00440 -0.00490±0.00550 ---
FW Δα(OOT) [sec] --- 8e-05±0.00013 0.00012±0.00013 2e-05±0.00013 1.2e-05±1.4e-05 8.5e-06±6.6e-06 ---
FW Δδ(OOT) [arcsec] --- -3e-05±0.00013 -2e-05±0.00014 1e-05±0.00014 3e-06±9.9e-06 8.6e-06±4.9e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.022±0.092 -0.019±0.091 -0.011±0.09 -0.0260±0.0810 -0.0200±0.1000 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.019±0.07 -0.022±0.07 -0.024±0.069 -0.0140±0.0110 -0.0120±0.0470 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.029±0.083 0.029±0.085 0.027±0.076 0.0290±0.0720 0.0240±0.0910 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.34±0.082 -0.339±0.07 -0.325±0.095 -0.3650±0.0600 -0.4030±0.0550 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.1±0.1 -0.15±0.1 -0.15±0.12 -0.1100±0.1100 -0.0600±0.1100 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.354±0.076 0.372±0.077 0.356±0.099 0.3810±0.0660 0.4080±0.0570 ---
Chi-Square --- --- --- --- --- 1.25 1.42
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.