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Kepler-637 Overview

Kepler-637 1.38 R⦿ 6463.00 K
Kepler-637 b
0.424 RJup
Architecture
Kepler-637
Kepler-637
Kepler-637 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-637 Kepler-637 b 23.21 d 4.75 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-637 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
19h29m40.14s
Dec
+41d25m00.62s
Distance
786.091+9.603-9.378
pc
Parallax
1.243370±0.015241 mas
Ecliptic Latitude
61.96998 deg
Ecliptic Longitude
307.4811 deg
Galactic Latitude
11.00115 deg
Galactic Longitude
74.05044 deg
Total Proper Motion
5.4686097±0.0269561 mas/yr
Proper Motion (RA)
2.6926700±0.0250072 mas/yr
Proper Motion (Dec)
-4.7597500±0.0275507 mas/yr
Photometry
mV
13.500±0.103
mTESS
12.9667±0.0085
mJ
12.459±0.023
mH
12.227±0.023
mKs
12.182±0.023
mKep
13.413
mW1
12.120±0.027
mW2
12.149±0.027
mW3
12.084±0.234
mW4
9.203
mGaia
13.328800±0.000242
mB
13.924±0.026
mg
13.685
mi
13.297
mr
13.342
mz
13.237
Abundances
(Hypatia Catalog)
[Fe/H] 0.02±0.04 dex
[C/H] 0.02±0.09 dex
[O/H] 0.05±0.09 dex
[Na/H] -0.13±0.04 dex
[Mg/H] -0.06±0.07 dex
[Al/H] -0.30±0.06 dex
[Si/H] -0.01±0.05 dex
[Ca/H] 0.07±0.06 dex
[Y/H] 0.06±0.08 dex
Mission
Tools
Planetary Systems
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 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)
6102.500+159.178-132.326
 6281±126
6357.0+254.0-31.0
6096.000+46.963-44.435
 6463 6463 6281±60 ---
5460 +119-108
6722 +159-249
6722 +159-249
6722.00 +159.00-249.00
6721.00±125.00 6463
R✶
(R⦿)
1.3895800+0.0794020-0.0746482
1.261+0.056-0.053
1.2231519+0.0120173-0.0921834
2.560+0.267-0.299
 1.38 1.383
1.240+0.031-0.030
 ---
3.231 +0.659-1.224
1.466 +0.866-0.297
1.466 +0.866-0.297
1.4660 +0.8660-0.2970
1.4600±0.5600 1.38
log g
(log10(cm/s2))
4.2130000+0.0940186-0.0819452
 --- ---
3.840+0.082-0.067
 4.25 4.23 --- ---
3.626 +0.278-0.111
4.216 +0.132-0.33
4.216 +0.132-0.33
4.216 +0.132-0.330
4.220±0.300 4.25
L✶
(log10(L⦿))
0.38249360+0.01523897-0.02527651
 ---
0.34266430+0.01556322-0.01614173
 --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
-0.1756700±0.0122166 [M/H] --- ---
0.380+0.052-0.053
[Fe/H] 		--- -0.147 [Fe/H] -0.05±0.04 [Fe/H] ---
0.42 +0.05-0.15
[Fe/H]
-0.140 +0.240-0.340
[Fe/H]
-0.140 +0.240-0.340
[Fe/H]
-0.140 +0.240-0.340
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
2.19+0.34-0.25
 --- ---
2.88+0.92-0.79
 --- --- --- --- --- 1.95±0.41 ---
M✶
(M⦿)
1.150000+0.183770-0.136374
 --- ---
1.640+0.071-0.096
 --- ---
1.136+0.030-0.034
 ---
1.609 +0.158-0.421
1.296 +0.277-0.238
1.296 +0.277-0.238
1.2960 +0.2770-0.2380
1.3000±0.1400 ---
ρ✶
(g/cm3)
0.6042431+0.1614829-0.1346339
 --- --- --- --- --- 0.60±0.03 ---
2.53079 +0.06288-0.89545
2.54884 +0.19202-0.69849
2.54884 +0.19202-0.69849
2.54884 +0.19202-0.69849
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš et al. 2019 Berger 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)
23.20584623±5.368e-05 23.2057808761±0.0000530754 --- 23.20582052±0.00000240 23.205846230±0.000053680 23.20579353±6.087e-05 23.20579353±6.087e-05 23.20584623±5.368e-05 23.20584623±5.368e-05 23.20584623±5.368e-05 23.20581±0.0002
TC
(days)
2455013.76141±0.00174
(JD)
2455013.76332000±0.00176249
(BJD)
--- 2454967.350748±0.002141
(BJD)
--- 2455013.763±0.00204
(BJD)
2455013.763±0.00204
(BJD)
2455013.761±0.00174
(BJD)
2455013.761±0.00174
(BJD)
2455013.761±0.00174
(BJD)
2455013.7606±0.0029
(BJD)
a/R✶
--- --- --- --- --- --- 41.61±1 41.71±3.1 41.71±3.1 41.71±3.1 33±11
Teq
(K)
--- --- --- --- --- --- 1002 862 862 862 858
b
--- --- --- --- --- ---
0.059 +0.378-0.059
0.1081 +0.3328-0.1079
0.1081 +0.3328-0.1079
0.1081 +0.3328-0.1079
0.62±0.43
S
(S⨁)
--- ---
63.805+2.076-2.007
 --- 77.7±5.0 ---
238.21 +138.18-153.35
130.61 +232.28-59.20
130.61 +232.28-59.20
130.61 +232.28-59.20
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.92 89.95 89.95 89.95 88.81
Rp
(R⨁)
4.75+0.51-0.56
 ---
2.286+0.127-0.102
 --- 2.338±0.073 ---
5.86 +1.19-2.22
2.76 +1.64-0.56
2.76 +1.64-0.56
2.76 +1.64-0.56
2.7±1.1
Rp
(RJup)
0.424+0.045-0.050
 ---
0.2039+0.0113-0.0091
 --- 0.2086±0.0065 ---
0.523+0.106-0.198
0.246+0.146-0.050
0.246+0.146-0.050
0.246+0.146-0.050
0.241+0.098-0.098
Rp/R✶
0.017269 +0.000386-0.000293
--- --- ---
0.017269+0.000386-0.000293
 ---
0.016596 +0.000563-0.000264
0.017269 +0.000386-0.000293
0.017269 +0.000386-0.000293
0.017269 +0.000386-0.000293
0.0168±0.0011
a
(au)
--- --- --- --- 0.16619±0.00153 --- .1867 .1734 .1734 .1734 .174
δ
(%)
--- --- --- 0.0349 --- --- 0.03425±0.00084 0.03479±0.00078 0.03479±0.00078 0.03479±0.00078 0.03020
T14
(hours)
4.2998±0.0554 --- --- 4.5397 --- --- 4.3243±0.0625 4.2998±0.0554 4.2998±0.0554 4.2998±0.0554 4.3406
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 6125481 6125481 6125481 6125481 6125481 6125481 6125481
KOI Name K00659.01 K00659.01 K00659.01 K00659.01 K00659.01 K00659.01 K00659.01
Kepler Name Kepler-637 b Kepler-637 b Kepler-637 b Kepler-637 b Kepler-637 b Kepler-637 b Kepler-637 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] 23.20579353±6.087e-05 23.20579353±6.087e-05 23.20584623±5.368e-05 23.20584623±5.368e-05 23.20584623±5.368e-05 23.20581±0.0002 23.20581±0.0002
Transit Epoch [BKJD] 180.7628±0.00204 180.7628±0.00204 180.76141±0.00174 180.76141±0.00174 180.76141±0.00174 180.7606±0.0029 180.7606±0.0029
Transit Epoch [BJD] 2455013.763±0.00204 2455013.763±0.00204 2455013.761±0.00174 2455013.761±0.00174 2455013.761±0.00174 2455013.7606±0.0029 2455013.7606±0.0029
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 kplr006125481-20160209194854_dvr.pdf kplr006125481-20160209194854_dvr.pdf kplr006125481-20141002224145_dvr.pdf kplr006125481-20130815195353_dvr.pdf kplr006125481-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.41721 292.41721 292.41721 292.41721 292.41721 292.41721 292.41721
Dec [decimal degrees] 41.416869999999996 41.416869999999996 41.416869999999996 41.416869999999996 41.416869999999996 41.416869999999996 41.416869999999996
Kepler-band [mag] 13.413 13.413 13.413 13.413 13.413 13.413 13.413
g'-band [mag] 13.685 13.685 13.685 13.685 13.685 13.685 13.685
r'-band [mag] 13.342 13.342 13.342 13.342 13.342 13.342 13.342
i'-band [mag] 13.297 13.297 13.297 13.297 13.297 13.297 13.297
z'-band [mag] 13.237 13.237 13.237 13.237 13.237 13.237 13.237
J-band [mag] 12.459000000000001 12.459000000000001 12.459000000000001 12.459000000000001 12.459000000000001 12.459000000000001 12.459000000000001
H-band [mag] 12.227 12.227 12.227 12.227 12.227 12.227 12.227
K-band [mag] 12.182 12.182 12.182 12.182 12.182 12.182 12.182
Disposition Score --- 0.9840000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.059 +0.378-0.059
0.1081 +0.3328-0.1079
0.1081 +0.3328-0.1079
0.1081 +0.3328-0.1079
0.62±0.43 0.62±0.65
Transit Duration [hrs] --- 4.3243±0.0625 4.2998±0.0554 4.2998±0.0554 4.2998±0.0554 4.3406 4.3406
Transit Depth [ppm] --- 342.5±8.4 347.9±7.8 347.9±7.8 347.9±7.8 302 308
Planet-Star Radius Ratio ---
0.016596 +0.000563-0.000264
0.017269 +0.000386-0.000293
0.017269 +0.000386-0.000293
0.017269 +0.000386-0.000293
0.0168±0.0011 0.0168±0.0011
Fitted Stellar Density [g/cm**3] ---
2.53079 +0.06288-0.89545
2.54884 +0.19202-0.69849
2.54884 +0.19202-0.69849
2.54884 +0.19202-0.69849
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
5.86 +1.19-2.22
2.76 +1.64-0.56
2.76 +1.64-0.56
2.76 +1.64-0.56
2.7±1.1 2.53
Orbit Semi-Major Axis [au] --- .1867 .1734 .1734 .1734 .174 .17
Inclination [deg] --- 89.92 89.95 89.95 89.95 88.81 ---
Equilibrium Temperature [K] --- 1002 862 862 862 858 812
Insolation Flux [Earth flux] ---
238.21 +138.18-153.35
130.61 +232.28-59.20
130.61 +232.28-59.20
130.61 +232.28-59.20
--- ---
Planet-Star Distance over Star Radius --- 41.61±1 41.71±3.1 41.71±3.1 41.71±3.1 33±11 33±11
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 0.3521 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.9995 ---
Limb Darkening Coeff. 2 --- 0.22640000000000002 0.31670000000000004 0.31670000000000004 0.31670000000000004 1.0276 ---
Limb Darkening Coeff. 1 --- 0.47940000000000005 0.276 0.276 0.276 0.2881 ---
Maximum Single Event Statistic --- 7.4772086 7.428509999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 35.20552 37.097908 --- --- --- ---
Transit Signal-to-Noise --- 46.9 48.300000000000004 48.300000000000004 48.300000000000004 54.1 28.5
Number of Transits --- 58 58 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1068 --- --- --- --- ---
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 --- kplr006125481-001-20160209194854_dvs.pdf kplr006125481-001-20141002224145_dvs.pdf kplr006125481-001-20130826182306_dvs.pdf kplr006125481-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5460 +119-108
6722 +159-249
6722 +159-249
6722.00 +159.00-249.00
6721.00±125.00 6463
Stellar Surface Gravity [log10(cm/s**2)] ---
3.626 +0.278-0.111
4.216 +0.132-0.33
4.216 +0.132-0.33
4.216 +0.132-0.330
4.220±0.300 4.25
Stellar Metallicity [dex] ---
0.42 +0.05-0.15
-0.140 +0.240-0.340
-0.140 +0.240-0.340
-0.140 +0.240-0.340
--- ---
Stellar Radius [Solar radii] ---
3.231 +0.659-1.224
1.466 +0.866-0.297
1.466 +0.866-0.297
1.4660 +0.8660-0.2970
1.4600±0.5600 1.38
Stellar Mass [Solar mass] ---
1.609 +0.158-0.421
1.296 +0.277-0.238
1.296 +0.277-0.238
1.2960 +0.2770-0.2380
1.3000±0.1400 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.381 0.008 0.49300000000000005 0.35100000000000003 0.993 ---
FW Source α(OOT) [hrs] --- 19.4944706±0.0000061 19.4944822±0.0000059 19.4944749±0.0000061 19.494480700±0.000007400 19.494476300±0.000008200 ---
FW Source δ(OOT) [deg] --- 41.417068±0.000088 41.416979±0.000082 41.417036±0.000082 41.41703600±0.00009400 41.41709000±0.00011000 ---
FW Source Δα(OOT) [sec] --- -0.41±0.25 0.06±0.24 -0.24±0.25 0.01500±0.02600 -0.00100±0.02900 ---
FW Source Δδ(OOT) [arcsec] --- 0.71±0.32 0.39±0.3 0.6±0.3 -0.01200±0.02300 -0.00100±0.02500 ---
FW Δα(OOT) [sec] --- 7.7e-05±8.4e-05 -8.1e-05±8.3e-05 2.1e-05±8.4e-05 -5.3e-06±9.1e-06 4e-07±4.9e-06 ---
FW Δδ(OOT) [arcsec] --- 3e-05±0.00011 0.00013±0.0001 6e-05±0.0001 4.1e-06±7.7e-06 5e-07±4.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.26±0.21 0.26±0.21 0.25±0.19 0.3100±0.2000 0.2300±0.2600 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.57±0.2 -0.57±0.21 -0.5±0.21 -0.4300±0.2500 -0.3600±0.3500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.63±0.21 0.63±0.22 0.56±0.21 0.5400±0.2300 0.4300±0.3200 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.26±0.19 0.26±0.19 0.27±0.19 0.3300±0.2000 0.2500±0.2700 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.25±0.2 -0.28±0.21 -0.2±0.2 -0.1500±0.2400 -0.0400±0.3300 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.36±0.2 0.38±0.2 0.34±0.19 0.3600±0.2100 0.2500±0.2700 ---
Chi-Square --- --- --- --- --- 0.9500000000000001 1.02
Stellar Age [Gyr] --- --- --- --- --- 1.95±0.41 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
10 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
3 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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