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Kepler-648 Overview

Kepler-648 0.94 R⦿ 5693.00 K
Kepler-648 b
0.287 RJup
Architecture
Kepler-648
Kepler-648
Kepler-648 b
Other Data
Bibliography 18
Exoplanet Archive Notes 1
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-648 Kepler-648 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-648 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
18h55m35.91s
Dec
+45d01m00.89s
Distance
636.030±7.848 pc
Parallax
1.5435500±0.0192524 mas
Ecliptic Latitude
67.20594 deg
Ecliptic Longitude
295.9926 deg
Galactic Latitude
18.12577 deg
Galactic Longitude
74.88554 deg
Total Proper Motion
4.0878083±0.0309300 mas/yr
Proper Motion (RA)
-2.5555100±0.0312854 mas/yr
Proper Motion (Dec)
3.1905400±0.0306998 mas/yr
Photometry
mV
14.027±0.195
mTESS
13.4432±0.0069
mJ
12.803±0.025
mH
12.520±0.023
mKs
12.440±0.023
mKep
13.939
mW1
12.392±0.024
mW2
12.469±0.023
mW3
12.363±0.304
mW4
9.494
mGaia
13.914500±0.000259
mB
14.802±0.159
mg
14.401
mi
13.741
mr
13.881
mz
13.696
Abundances
(Hypatia Catalog)
[Fe/H] 0.14±0.04 dex
[C/H] 0.10±0.09 dex
[O/H] 0.03±0.09 dex
[Na/H] 0.00±0.04 dex
[Mg/H] 0.10±0.07 dex
[Al/H] 0.00±0.06 dex
[Si/H] 0.13±0.05 dex
[Ca/H] 0.16±0.06 dex
[Y/H] 0.08±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 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)
5654.7800±53.9319 5693±114
6178.3496+423.3030-683.3500
5741.000+54.977-51.618
 5596 5596 5693±60 ---
5679 +103-125
5796 +145-156
5796 +145-156
5796.00 +145.00-156.00
5779.00±68.00 5596
Metallicity
(dex)
0.1973990±0.0522021 [M/H] --- ---
0.210+0.071-0.076
[Fe/H] 		--- -0.101 [Fe/H] 0.23±0.04 [Fe/H] --- 0.3±0.15 [Fe/H]
-0.120 +0.240-0.280
[Fe/H]
-0.120 +0.240-0.280
[Fe/H]
-0.120 +0.240-0.280
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
1.820+1.120-0.581
 --- ---
0.760+1.380-0.500
 --- --- --- --- --- 0.4±3.4 ---
ρ✶
(g/cm3)
1.4983634 --- --- --- --- ---
1.22+0.03-0.05
 ---
0.59786 +0.59877-0.01495
0.46513 +0.64026-0.14590
0.46513 +0.64026-0.14590
0.46513 +0.64026-0.14590
--- ---
M✶
(M⦿)
1.0 --- ---
1.050+0.031-0.027
 --- ---
1.038+0.018-0.025
 ---
1.058 +0.046-0.073
0.966 +0.086-0.112
0.966 +0.086-0.112
0.9660 +0.0860-0.1120
0.9710±0.0410 ---
R✶
(R⦿)
0.979904
0.950+0.042-0.040
0.79774380+0.21075000-0.09902390
0.9800+0.0330-0.0310
 0.84 0.600
0.936+0.025-0.024
 ---
0.972 +0.149-0.047
0.871 +0.306-0.068
0.871 +0.306-0.068
0.8710 +0.3060-0.0680
0.8600±0.2500 .84
log g
(log10(cm/s2))
4.4557 --- ---
4.480+0.020-0.023
 4.57 4.87 --- ---
4.487 +0.024-0.128
4.544 +0.028-0.259
4.544 +0.028-0.259
4.544 +0.028-0.259
4.550±0.300 4.57
L✶
(log10(L⦿))
-0.05327570 ---
-0.07808848+0.01436017-0.01485123
 --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ 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
S
(S⨁)
--- ---
47.336+1.554-1.504
 --- 46.5±3.2 ---
48.91 +20.99-8.39
45.20 +45.91-10.75
45.20 +45.91-10.75
45.20 +45.91-10.75
---
P
(days)
17.4211749±2.066e-05 17.4211496590±0.0000155753 --- 17.42119869±0.00000144 17.421174900±0.000020660 17.42115972±2.09e-05 17.42115972±2.09e-05 17.4211749±2.066e-05 17.4211749±2.066e-05 17.4211749±2.066e-05 17.421125±6.2e-05
Rp
(R⨁)
3.22+0.12-0.24
 ---
3.036+0.134-0.227
 --- 3.061±0.147 ---
3.11 +0.47-0.15
2.85 +1-0.22
2.85 +1-0.22
2.85 +1-0.22
2.87±0.83
Rp
(RJup)
0.287+0.011-0.021
 ---
0.2709+0.0120-0.0203
 --- 0.2731±0.0131 ---
0.277+0.042-0.013
0.254+0.089-0.020
0.254+0.089-0.020
0.254+0.089-0.020
 0.256±0.074
Rp/R✶
0.029961 +0.000448-0.00198
--- --- ---
0.029961+0.000448-0.001980
 ---
0.029277 +6.6e-05-0.001819
0.029961 +0.000448-0.00198
0.029961 +0.000448-0.00198
0.029961 +0.000448-0.00198
0.03038±0.00037
a
(au)
--- --- --- --- 0.13324±0.00091 --- .1341 .1302 .1302 .1302 .13
TC
(days)
2455017.246184±0.000960 2455017.24635000±0.00071718 --- 2454964.982030±0.001305 --- 2455017.246±0.000957 2455017.246±0.000957 2455017.246±0.00096 2455017.246±0.00096 2455017.246±0.00096 2455017.2448±0.0012
a/R✶
--- --- --- --- --- --- 21.25±7.1 19.54±9 19.54±9 19.54±9 18.4±2.5
Teq
(K)
--- --- --- --- --- --- 674 661 661 661 657
b
--- --- --- --- --- ---
0.651 +0.154-0.419
0.7182 +0.063-0.4806
0.7182 +0.063-0.4806
0.7182 +0.063-0.4806
0.752±0.1
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 88.24 87.66 87.66 87.66 87.66
δ
(%)
--- --- --- 0.0957 --- --- 0.09281±0.00092 0.09307±0.00093 0.09307±0.00093 0.09307±0.00093 0.09290
T14
(hours)
5.0323±0.0704 --- --- 5.2225 --- --- 4.9974±0.0502 5.0323±0.0704 5.0323±0.0704 5.0323±0.0704 5.0983
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 8802165 8802165 8802165 8802165 8802165 8802165 8802165
KOI Name K00694.01 K00694.01 K00694.01 K00694.01 K00694.01 K00694.01 K00694.01
Kepler Name Kepler-648 b Kepler-648 b Kepler-648 b Kepler-648 b Kepler-648 b Kepler-648 b Kepler-648 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] 17.42115972±2.09e-05 17.42115972±2.09e-05 17.4211749±2.066e-05 17.4211749±2.066e-05 17.4211749±2.066e-05 17.421125±6.2e-05 17.421125±6.2e-05
Transit Epoch [BKJD] 184.245906±0.000957 184.245906±0.000957 184.246184±0.00096 184.246184±0.00096 184.246184±0.00096 184.2448±0.0012 184.2448±0.0012
Transit Epoch [BJD] 2455017.246±0.000957 2455017.246±0.000957 2455017.246±0.00096 2455017.246±0.00096 2455017.246±0.00096 2455017.2448±0.0012 2455017.2448±0.0012
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 kplr008802165-20160209194854_dvr.pdf kplr008802165-20160209194854_dvr.pdf kplr008802165-20141002224145_dvr.pdf kplr008802165-20130815195353_dvr.pdf kplr008802165-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 283.89966 283.89966 283.89966 283.89966 283.89966 283.89966 283.89966
Dec [decimal degrees] 45.016891 45.016891 45.016891 45.016891 45.016891 45.016891 45.016891
Kepler-band [mag] 13.939 13.939 13.939 13.939 13.939 13.939 13.939
g'-band [mag] 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002
r'-band [mag] 13.881 13.881 13.881 13.881 13.881 13.881 13.881
i'-band [mag] 13.741000000000001 13.741000000000001 13.741000000000001 13.741000000000001 13.741000000000001 13.741000000000001 13.741000000000001
z'-band [mag] 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002 13.696000000000002
J-band [mag] 12.803 12.803 12.803 12.803 12.803 12.803 12.803
H-band [mag] 12.52 12.52 12.52 12.52 12.52 12.52 12.52
K-band [mag] 12.44 12.44 12.44 12.44 12.44 12.44 12.44
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.651 +0.154-0.419
0.7182 +0.063-0.4806
0.7182 +0.063-0.4806
0.7182 +0.063-0.4806
0.752±0.1 0.75±0.2
Transit Duration [hrs] --- 4.9974±0.0502 5.0323±0.0704 5.0323±0.0704 5.0323±0.0704 5.0983 5.0983
Transit Depth [ppm] --- 928.1±9.2 930.7±9.3 930.7±9.3 930.7±9.3 929 935
Planet-Star Radius Ratio ---
0.029277 +6.6e-05-0.001819
0.029961 +0.000448-0.00198
0.029961 +0.000448-0.00198
0.029961 +0.000448-0.00198
0.03038±0.00037 0.03038±0.00037
Fitted Stellar Density [g/cm**3] ---
0.59786 +0.59877-0.01495
0.46513 +0.64026-0.14590
0.46513 +0.64026-0.14590
0.46513 +0.64026-0.14590
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.11 +0.47-0.15
2.85 +1-0.22
2.85 +1-0.22
2.85 +1-0.22
2.87±0.83 2.77
Orbit Semi-Major Axis [au] --- .1341 .1302 .1302 .1302 .13 .129
Inclination [deg] --- 88.24 87.66 87.66 87.66 87.66 ---
Equilibrium Temperature [K] --- 674 661 661 661 657 628
Insolation Flux [Earth flux] ---
48.91 +20.99-8.39
45.20 +45.91-10.75
45.20 +45.91-10.75
45.20 +45.91-10.75
--- ---
Planet-Star Distance over Star Radius --- 21.25±7.1 19.54±9 19.54±9 19.54±9 18.4±2.5 18.4±2.5
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 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2514 0.2758 0.2758 0.2758 0.2876 ---
Limb Darkening Coeff. 1 --- 0.4282 0.3788 0.3788 0.3788 0.434 ---
Maximum Single Event Statistic --- 16.745424 15.970272 --- --- --- ---
Maximum Multiple Event Statistic --- 86.89460000000001 91.71432 --- --- --- ---
Transit Signal-to-Noise --- 114.3 119.8 119.8 119.8 134.4 100.0
Number of Transits --- 80 80 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1105 --- --- --- --- ---
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 --- kplr008802165-001-20160209194854_dvs.pdf kplr008802165-001-20141002224145_dvs.pdf kplr008802165-001-20130826182306_dvs.pdf kplr008802165-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5679 +103-125
5796 +145-156
5796 +145-156
5796.00 +145.00-156.00
5779.00±68.00 5596
Stellar Surface Gravity [log10(cm/s**2)] ---
4.487 +0.024-0.128
4.544 +0.028-0.259
4.544 +0.028-0.259
4.544 +0.028-0.259
4.550±0.300 4.57
Stellar Metallicity [dex] --- 0.3±0.15
-0.120 +0.240-0.280
-0.120 +0.240-0.280
-0.120 +0.240-0.280
--- ---
Stellar Radius [Solar radii] ---
0.972 +0.149-0.047
0.871 +0.306-0.068
0.871 +0.306-0.068
0.8710 +0.3060-0.0680
0.8600±0.2500 .84
Stellar Mass [Solar mass] ---
1.058 +0.046-0.073
0.966 +0.086-0.112
0.966 +0.086-0.112
0.9660 +0.0860-0.1120
0.9710±0.0410 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.157 0.013000000000000001 0.276 0.138 0.14 ---
FW Source α(OOT) [hrs] --- 18.926639±0.0000025 18.9266402±0.0000026 18.9266405±0.0000026 18.926639900±0.000003200 18.926640600±0.000003600 ---
FW Source δ(OOT) [deg] --- 45.016913±0.000026 45.016888±0.000024 45.016914±0.000024 45.01693500±0.00003000 45.01694900±0.00003400 ---
FW Source Δα(OOT) [sec] --- -0.19±0.095 -0.145±0.098 -0.13±0.1 -0.01000±0.01100 -0.00900±0.01300 ---
FW Source Δδ(OOT) [arcsec] --- 0.084±0.094 -0.009±0.088 0.087±0.086 0.00350±0.00730 0.00700±0.00810 ---
FW Δα(OOT) [sec] --- 0.000129±9.3e-05 8.6e-05±9.5e-05 7.5e-05±9.8e-05 1e-05±1.1e-05 7.7e-06±5.9e-06 ---
FW Δδ(OOT) [arcsec] --- 1.9e-05±9.6e-05 0.000102±8.9e-05 2e-05±8.9e-05 -3.3e-06±7.3e-06 -6.3e-06±3.7e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.052±0.091 0.052±0.092 0.061±0.096 0.0360±0.0790 0.0600±0.1100 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.073±0.096 -0.059±0.099 -0.08±0.1 -0.1340±0.0620 -0.1620±0.0660 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.09±0.1 0.08±0.1 0.1±0.11 0.1390±0.0630 0.1710±0.0720 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.052±0.093 -0.06±0.095 -0.045±0.095 -0.0620±0.0820 -0.0300±0.1000 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.038±0.095 0.059±0.096 0.03±0.098 -0.0180±0.0540 -0.0380±0.0540 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.06±0.1 0.084±0.095 0.054±0.089 0.0650±0.0800 0.0500±0.0780 ---
Chi-Square --- --- --- --- --- 1.27 1.27
Stellar Age [Gyr] --- --- --- --- --- 0.4±3.4 ---
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
1 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
System
Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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