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Kepler-852 Overview

Kepler-852 1.33 R⦿ 6101.00 K
Kepler-852 b
0.227 RJup
Architecture
Kepler-852
Kepler-852
Kepler-852 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-852 Kepler-852 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-852 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
19h49m33.98s
Dec
+48d33m38.48s
Distance
1619.03±50.61 pc
Parallax
0.5890920±0.0191506 mas
Ecliptic Latitude
67.15234 deg
Ecliptic Longitude
321.6456 deg
Galactic Latitude
11.18828 deg
Galactic Longitude
82.15889 deg
Total Proper Motion
1.9701876±0.0322641 mas/yr
Proper Motion (RA)
0.5116920±0.0355619 mas/yr
Proper Motion (Dec)
-1.9025800±0.0320124 mas/yr
Photometry
mV
14.006±0.149
mTESS
13.4790±0.0089
mJ
12.852±0.025
mH
12.598±0.020
mKs
12.587±0.024
mKep
13.949
mW1
12.505±0.023
mW2
12.547±0.022
mW3
12.120±0.231
mW4
9.059
mGaia
13.906600±0.000201
mB
14.721±0.090
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.13±0.04 dex
[C/H] 0.00±0.09 dex
[O/H] 0.33±0.09 dex
[Na/H] -0.04±0.04 dex
[Mg/H] 0.05±0.07 dex
[Al/H] -0.14±0.06 dex
[Si/H] 0.01±0.05 dex
[Ca/H] 0.18±0.06 dex
[Y/H] 0.27±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 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)
6224.98±43.68 6236±125
5818.75+59.00-48.25
6100.000+85.427-84.464
 6101 6101 ---
6121 +97-146
6354 +169-212
6354 +169-212
6354.00 +169.00-212.00
6374.00±112.00 6101
Metallicity
(dex)
0.0960±0.0420 [M/H] --- ---
0.220+0.074-0.068
[Fe/H] 		--- -0.374 [Fe/H] ---
0.36 +0.1-0.15
[Fe/H]
-0.360 +0.260-0.320
[Fe/H]
-0.360 +0.260-0.320
[Fe/H]
-0.360 +0.260-0.320
[Fe/H] 		--- ---
R✶
(R⦿)
2.22781
2.186+0.117-0.110
2.3817534+0.0399966-0.0475752
1.160+0.054-0.050
 1.27 1.334 ---
1.164 +0.207-0.069
1.25 +0.57-0.233
1.25 +0.57-0.233
1.2500 +0.5700-0.2330
1.3800±0.6300 1.27
log g
(log10(cm/s2))
3.82149 --- ---
4.380+0.025-0.030
 4.23 4.24 ---
4.397 +0.032-0.128
4.253 +0.164-0.252
4.253 +0.164-0.252
4.253 +0.164-0.252
4.230±0.300 4.23
Age
(Gyr)
--- --- ---
1.480+0.674-0.355
 --- --- --- --- --- --- --- 3.37±0.85 ---
M✶
(M⦿)
1.2 --- ---
1.190+0.039-0.040
 --- --- ---
1.233 +0.068-0.083
1.019 +0.204-0.119
1.019 +0.204-0.119
1.0190 +0.2040-0.1190
1.1800±0.1600 ---
L✶
(log10(L⦿))
0.8270024 ---
0.76780715+0.03725569-0.04075410
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.1530070 --- --- --- --- --- ---
0.98558 +0.56192-0.02165
0.60993 +0.80906-0.07281
0.60993 +0.80906-0.07281
0.60993 +0.80906-0.07281
--- ---
Print
Status
Confirmed Planet
Detected By
Transit Timing Variations, 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 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)
44.9309804±0.00024 44.9306143925±0.0002072975 --- 44.93097027±0.00000485 44.9306706±0.0002611 44.9306706±0.0002611 44.9309804±0.00024 44.9309804±0.00024 44.9309804±0.00024 44.93128±0.00087
TC
(days)
2454973.20427±0.00414 2454973.20892000±0.00337645 --- 2454973.203394±0.004110 2454973.208±0.00417 2454973.208±0.00417 2454973.204±0.00414 2454973.204±0.00414 2454973.204±0.00414 2454973.2005±0.0061
a/R✶
--- --- --- --- --- 47.2±13.5 40.2±17.8 40.2±17.8 40.2±17.8 24.1±2.7
Teq
(K)
--- --- --- --- --- 565 628 628 628 645
b
--- --- --- --- ---
0.481 +0.438-0.276
0.6794 +0.0498-0.5021
0.6794 +0.0498-0.5021
0.6794 +0.0498-0.5021
0.895±0.1
S
(S⨁)
--- ---
92.131+6.369-5.879
 --- ---
24.17 +11.53-4.75
36.70 +49.73-15.49
36.70 +49.73-15.49
36.70 +49.73-15.49
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.42 88.81 88.81 88.81 87.66
Rp
(R⨁)
2.54+0.45-0.17
 ---
4.669+1.048-0.258
 --- ---
2.49 +0.44-0.15
2.78 +1.27-0.51
2.78 +1.27-0.51
2.78 +1.27-0.51
3.5±1.6
Rp/R✶
0.020399 +0.003459-0.001018
--- --- --- ---
0.019559 +0.004264-0.000446
0.020399 +0.003459-0.001018
0.020399 +0.003459-0.001018
0.020399 +0.003459-0.001018
0.02306±0.00058
a
(au)
--- --- --- --- --- .2654 .2492 .2492 .2492 .261
δ
(%)
--- --- --- 0.0468 --- 0.04384±0.00148 0.04400±0.00143 0.04400±0.00143 0.04400±0.00143 0.04620
T14
(hours)
6.498±0.134 --- --- 6.8417 --- 6.539±0.123 6.498±0.134 6.498±0.134 6.498±0.134 7.0584
Rp
(RJup)
0.227+0.040-0.015
 ---
0.4165+0.0935-0.0230
 --- --- --- --- --- --- ---
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 11043167 11043167 11043167 11043167 11043167 11043167 11043167
KOI Name K01444.01 K01444.01 K01444.01 K01444.01 K01444.01 K01444.01 K01444.01
Kepler Name Kepler-852 b Kepler-852 b Kepler-852 b Kepler-852 b Kepler-852 b Kepler-852 b Kepler-852 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] 44.9306706±0.0002611 44.9306706±0.0002611 44.9309804±0.00024 44.9309804±0.00024 44.9309804±0.00024 44.93128±0.00087 44.93128±0.00087
Transit Epoch [BKJD] 140.2077±0.00417 140.2077±0.00417 140.20427±0.00414 140.20427±0.00414 140.20427±0.00414 140.2005±0.0061 140.2005±0.0061
Transit Epoch [BJD] 2454973.208±0.00417 2454973.208±0.00417 2454973.204±0.00414 2454973.204±0.00414 2454973.204±0.00414 2454973.2005±0.0061 2454973.2005±0.0061
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 kplr011043167-20160209194854_dvr.pdf kplr011043167-20160209194854_dvr.pdf kplr011043167-20141002224145_dvr.pdf kplr011043167-20130815195353_dvr.pdf kplr011043167-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 297.39160000000004 297.39160000000004 297.39160000000004 297.39160000000004 297.39160000000004 297.39160000000004 297.39160000000004
Dec [decimal degrees] 48.560691999999996 48.560691999999996 48.560691999999996 48.560691999999996 48.560691999999996 48.560691999999996 48.560691999999996
Kepler-band [mag] 13.949 13.949 13.949 13.949 13.949 13.949 13.949
g'-band [mag] 14.334000000000001 14.334000000000001 14.334000000000001 14.334000000000001 14.334000000000001 14.334000000000001 14.334000000000001
r'-band [mag] 13.917 13.917 13.917 13.917 13.917 13.917 13.917
i'-band [mag] 13.784 13.784 13.784 13.784 13.784 13.784 13.784
z'-band [mag] 13.747 13.747 13.747 13.747 13.747 13.747 13.747
J-band [mag] 12.852 12.852 12.852 12.852 12.852 12.852 12.852
H-band [mag] 12.598 12.598 12.598 12.598 12.598 12.598 12.598
K-band [mag] 12.587 12.587 12.587 12.587 12.587 12.587 12.587
Disposition Score --- 0.9790000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.481 +0.438-0.276
0.6794 +0.0498-0.5021
0.6794 +0.0498-0.5021
0.6794 +0.0498-0.5021
0.895±0.1 0.9±0.12
Transit Duration [hrs] --- 6.539±0.123 6.498±0.134 6.498±0.134 6.498±0.134 7.0584 7.0584
Transit Depth [ppm] --- 438.4±14.8 440±14.3 440±14.3 440±14.3 462 472
Planet-Star Radius Ratio ---
0.019559 +0.004264-0.000446
0.020399 +0.003459-0.001018
0.020399 +0.003459-0.001018
0.020399 +0.003459-0.001018
0.02306±0.00058 0.02306±0.00058
Fitted Stellar Density [g/cm**3] ---
0.98558 +0.56192-0.02165
0.60993 +0.80906-0.07281
0.60993 +0.80906-0.07281
0.60993 +0.80906-0.07281
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.49 +0.44-0.15
2.78 +1.27-0.51
2.78 +1.27-0.51
2.78 +1.27-0.51
3.5±1.6 3.18
Orbit Semi-Major Axis [au] --- .2654 .2492 .2492 .2492 .261 .247
Inclination [deg] --- 89.42 88.81 88.81 88.81 87.66 ---
Equilibrium Temperature [K] --- 565 628 628 628 645 609
Insolation Flux [Earth flux] ---
24.17 +11.53-4.75
36.70 +49.73-15.49
36.70 +49.73-15.49
36.70 +49.73-15.49
--- ---
Planet-Star Distance over Star Radius --- 47.2±13.5 40.2±17.8 40.2±17.8 40.2±17.8 24.1±2.7 24.1±2.7
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 0.1998 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.6694 ---
Limb Darkening Coeff. 2 --- 0.27990000000000004 0.3058 0.3058 0.3058 0.8521000000000001 ---
Limb Darkening Coeff. 1 --- 0.381 0.2983 0.2983 0.2983 0.3083 ---
Maximum Single Event Statistic --- 7.3577967 7.3140016 --- --- --- ---
Maximum Multiple Event Statistic --- 25.53434 26.18177 --- --- --- ---
Transit Signal-to-Noise --- 33.8 33.4 33.4 33.4 37.9 23.7
Number of Transits --- 25 25 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.44670000000000004 --- --- --- --- ---
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 --- kplr011043167-001-20160209194854_dvs.pdf kplr011043167-001-20141002224145_dvs.pdf kplr011043167-001-20130826182306_dvs.pdf kplr011043167-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6121 +97-146
6354 +169-212
6354 +169-212
6354.00 +169.00-212.00
6374.00±112.00 6101
Stellar Surface Gravity [log10(cm/s**2)] ---
4.397 +0.032-0.128
4.253 +0.164-0.252
4.253 +0.164-0.252
4.253 +0.164-0.252
4.230±0.300 4.23
Stellar Metallicity [dex] ---
0.36 +0.1-0.15
-0.360 +0.260-0.320
-0.360 +0.260-0.320
-0.360 +0.260-0.320
--- ---
Stellar Radius [Solar radii] ---
1.164 +0.207-0.069
1.25 +0.57-0.233
1.25 +0.57-0.233
1.2500 +0.5700-0.2330
1.3800±0.6300 1.27
Stellar Mass [Solar mass] ---
1.233 +0.068-0.083
1.019 +0.204-0.119
1.019 +0.204-0.119
1.0190 +0.2040-0.1190
1.1800±0.1600 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.48700000000000004 0.549 0.026000000000000002 0.657 0.514 ---
FW Source α(OOT) [hrs] --- 19.826121±0.000014 19.826103±0.000015 19.826114±0.000015 19.826110000±0.000018000 19.826110000±0.000020000 ---
FW Source δ(OOT) [deg] --- 48.5607±0.00013 48.56065±0.00014 48.5605±0.00014 48.56062000±0.00016000 48.56059000±0.00017000 ---
FW Source Δα(OOT) [sec] --- 0.52±0.49 -0.09±0.54 0.29±0.54 0.00300±0.06400 0.00500±0.07100 ---
FW Source Δδ(OOT) [arcsec] --- 0.05±0.47 -0.15±0.51 -0.7±0.51 -0.01900±0.03900 -0.02600±0.04100 ---
FW Δα(OOT) [sec] --- -0.00018±0.00021 0.0001±0.00024 -7e-05±0.00025 -2e-06±2.9e-05 -2e-06±1.6e-05 ---
FW Δδ(OOT) [arcsec] --- -1e-05±0.00021 8e-05±0.00023 0.00033±0.00023 9e-06±1.8e-05 1.16e-05±9.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.35±0.21 0.16±0.23 0.34±0.19 0.2700±0.2800 0.3200±0.3100 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.1±0.27 -0.26±0.27 0.16±0.28 -0.0000±0.2400 -0.1300±0.2000 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.36±0.22 0.3±0.26 0.38±0.26 0.2700±0.2800 0.3400±0.2900 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.34±0.2 0.21±0.22 0.38±0.17 0.2900±0.2700 0.3500±0.3400 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.05±0.28 -0.18±0.27 0.24±0.3 0.0700±0.2400 -0.0600±0.1900 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.35±0.21 0.28±0.24 0.45±0.26 0.3000±0.2700 0.3600±0.3400 ---
Chi-Square --- --- --- --- --- 1.1500000000000001 1.1
Stellar Age [Gyr] --- --- --- --- --- 3.37±0.85 ---
Known Objects
1 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
6 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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