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Kepler-912 Overview

Kepler-912 0.90 R⦿ 5439.00 K
Kepler-912 b
0.250 RJup
Architecture
Kepler-912
Kepler-912
Kepler-912 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-912 Kepler-912 b 2.53 d 2.8 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-912 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
19h52m26.68s
Dec
+41d45m29.97s
Distance
2004.72+113.67-102.28
pc
Parallax
0.4712250±0.0261648 mas
Ecliptic Latitude
60.78057 deg
Ecliptic Longitude
316.05277 deg
Galactic Latitude
7.41391 deg
Galactic Longitude
76.40024 deg
Total Proper Motion
3.5104740±0.0458324 mas/yr
Proper Motion (RA)
-0.5593800±0.0444741 mas/yr
Proper Motion (Dec)
-3.4656200±0.0458672 mas/yr
Photometry
mV
15.668±0.080
mTESS
14.7666±0.0077
mJ
14.014±0.027
mH
13.632±0.031
mKs
13.602±0.036
mKep
15.341
mW1
13.546±0.028
mW2
13.621±0.033
mW3
13.048
mW4
9.21
mGaia
15.326200±0.000365
mB
17.077±0.068
mg
15.928
mi
15.090
mr
15.307
mz
14.936
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 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)
5746.0±123.0 5659±198
5106.0000+422.9700-95.7725
5998.000+277.893-268.305
 5439 5439 --- 5662±186
5662 +201-168
5662 +201-168
5662.00 +201.00-168.00
5439.00±200.00 5439
Metallicity
(dex)
--- --- ---
0.0200+0.1300-0.1670
[Fe/H] 		--- -0.438 [Fe/H] --- -0.44±0.3 [Fe/H]
-0.440 +0.340-0.260
[Fe/H]
-0.440 +0.340-0.260
[Fe/H]
-0.440 +0.340-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
1.90461
1.835+0.174-0.155
2.0933747+0.0807963-0.3080380
1.110+0.334-0.169
 0.77 0.902 ---
0.806 +0.192-0.082
0.806 +0.365-0.077
0.806 +0.365-0.077
0.8060 +0.3650-0.0770
0.9000±0.3000 .77
log g
(log10(cm/s2))
3.89129 --- ---
4.370+0.109-0.188
 4.55 4.53 ---
4.532 +0.077-0.143
4.532 +0.054-0.281
4.532 +0.054-0.281
4.532 +0.054-0.281
4.530±0.300 4.55
M✶
(M⦿)
1.03 --- ---
1.070+0.151-0.099
 0.77 --- ---
0.808 +0.106-0.071
0.808 +0.119-0.066
0.808 +0.119-0.066
0.8080 +0.1190-0.0660
1.0100±0.3000 ---
Age
(Gyr)
--- --- ---
3.16+2.51-1.40
 --- --- --- --- --- --- --- --- ---
L✶
(log10(L⦿))
0.5517701 ---
0.42871191+0.05672099-0.06525794
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2101769 --- --- --- --- --- ---
0.04134 +0.18831-0.01294
0.07146 +0.17972-0.00095
0.07146 +0.17972-0.00095
0.07146 +0.17972-0.00095
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
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 Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- 2.41±1.1 2.9±1.2 2.9±1.2 2.9±1.2 3.48±0.27
Teq
(K)
--- --- --- --- 1218 1218 1218 1218 1185
b
--- --- --- ---
0.878 +0.017-0.622
0.8069 +0.0538-0.5425
0.8069 +0.0538-0.5425
0.8069 +0.0538-0.5425
0.673±0.1
S
(S⨁)
---
2694.600+323.515-279.392
 --- ---
519.95 +387.24-152.89
519.95 +741.88-142.88
519.95 +741.88-142.88
519.95 +741.88-142.88
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 68.67 73.91 73.91 73.91 79.07
P
(days)
2.534756273±7.975e-06 --- 2.53476428±0.00000483 2.53475568±7.432e-06 2.53475568±7.432e-06 2.534756273±7.975e-06 2.534756273±7.975e-06 2.534756273±7.975e-06 2.534773±2.6e-05
Rp
(R⨁)
2.80+0.84-0.51
4.598+0.481-0.711
 --- ---
2.02 +0.48-0.21
2 +0.91-0.19
2 +0.91-0.19
2 +0.91-0.19
2.05±0.68
Rp
(RJup)
0.250+0.075-0.045
0.4102+0.0429-0.0634
 --- ---
0.180+0.043-0.019
0.178+0.081-0.017
0.178+0.081-0.017
0.178+0.081-0.017
0.183+0.061-0.061
Rp/R✶
0.02276 +0.000528-0.002352
--- --- ---
0.022945 +0.001007-0.002968
0.02276 +0.000528-0.002352
0.02276 +0.000528-0.002352
0.02276 +0.000528-0.002352
0.02081±0.00041
a
(au)
--- --- --- --- .0339 .0339 .0339 .0339 .037
δ
(%)
--- --- 0.0518 --- 0.04630±0.00102 0.04995±0.00112 0.04995±0.00112 0.04995±0.00112 0.04610
T14
(hours)
4.4149±0.0959 --- 4.4309 --- 4.5716±0.0706 4.4149±0.0959 4.4149±0.0959 4.4149±0.0959 4.3969
TC
(days)
2454965.68056±0.00304
(JD)
--- 2455186.203969±0.004682
(BJD)
2454965.68±0.00275
(BJD)
2454965.68±0.00275
(BJD)
2454965.681±0.00304
(BJD)
2454965.681±0.00304
(BJD)
2454965.681±0.00304
(BJD)
2454965.676±0.0038
(BJD)
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 6387542 6387542 6387542 6387542 6387542 6387542 6387542
KOI Name K01626.01 K01626.01 K01626.01 K01626.01 K01626.01 K01626.01 K01626.01
Kepler Name Kepler-912 b Kepler-912 b Kepler-912 b Kepler-912 b Kepler-912 b Kepler-912 b Kepler-912 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 NOT DISPOSITIONED 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] 2.53475568±7.432e-06 2.53475568±7.432e-06 2.534756273±7.975e-06 2.534756273±7.975e-06 2.534756273±7.975e-06 2.534773±2.6e-05 2.534773±2.6e-05
Transit Epoch [BKJD] 132.68024±0.00275 132.68024±0.00275 132.68056±0.00304 132.68056±0.00304 132.68056±0.00304 132.676±0.0038 132.676±0.0038
Transit Epoch [BJD] 2454965.68±0.00275 2454965.68±0.00275 2454965.681±0.00304 2454965.681±0.00304 2454965.681±0.00304 2454965.676±0.0038 2454965.676±0.0038
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 kplr006387542-20160209194854_dvr.pdf kplr006387542-20160209194854_dvr.pdf kplr006387542-20141002224145_dvr.pdf kplr006387542-20130815195353_dvr.pdf kplr006387542-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 298.11121 298.11121 298.11121 298.11121 298.11121 298.11121 298.11121
Dec [decimal degrees] 41.758331 41.758331 41.758331 41.758331 41.758331 41.758331 41.758331
Kepler-band [mag] 15.341000000000001 15.341000000000001 15.341000000000001 15.341000000000001 15.341000000000001 15.341000000000001 15.341000000000001
g'-band [mag] 15.928 15.928 15.928 15.928 15.928 15.928 15.928
r'-band [mag] 15.307 15.307 15.307 15.307 15.307 15.307 15.307
i'-band [mag] 15.09 15.09 15.09 15.09 15.09 15.09 15.09
z'-band [mag] 14.936 14.936 14.936 14.936 14.936 14.936 14.936
J-band [mag] 14.014000000000001 14.014000000000001 14.014000000000001 14.014000000000001 14.014000000000001 14.014000000000001 14.014000000000001
H-band [mag] 13.632000000000001 13.632000000000001 13.632000000000001 13.632000000000001 13.632000000000001 13.632000000000001 13.632000000000001
K-band [mag] 13.602 13.602 13.602 13.602 13.602 13.602 13.602
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.878 +0.017-0.622
0.8069 +0.0538-0.5425
0.8069 +0.0538-0.5425
0.8069 +0.0538-0.5425
0.673±0.1 0.67±0.17
Transit Duration [hrs] --- 4.5716±0.0706 4.4149±0.0959 4.4149±0.0959 4.4149±0.0959 4.3969 4.3969
Transit Depth [ppm] --- 463±10.2 499.5±11.2 499.5±11.2 499.5±11.2 461 471
Planet-Star Radius Ratio ---
0.022945 +0.001007-0.002968
0.02276 +0.000528-0.002352
0.02276 +0.000528-0.002352
0.02276 +0.000528-0.002352
0.02081±0.00041 0.02081±0.00041
Fitted Stellar Density [g/cm**3] ---
0.04134 +0.18831-0.01294
0.07146 +0.17972-0.00095
0.07146 +0.17972-0.00095
0.07146 +0.17972-0.00095
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.02 +0.48-0.21
2 +0.91-0.19
2 +0.91-0.19
2 +0.91-0.19
2.05±0.68 1.74
Orbit Semi-Major Axis [au] --- .0339 .0339 .0339 .0339 .037 .033
Inclination [deg] --- 68.67 73.91 73.91 73.91 79.07 ---
Equilibrium Temperature [K] --- 1218 1218 1218 1218 1185 1157
Insolation Flux [Earth flux] ---
519.95 +387.24-152.89
519.95 +741.88-142.88
519.95 +741.88-142.88
519.95 +741.88-142.88
--- ---
Planet-Star Distance over Star Radius --- 2.41±1.1 2.9±1.2 2.9±1.2 2.9±1.2 3.48±0.27 3.48±0.27
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 -0.132 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.0596 ---
Limb Darkening Coeff. 2 --- 0.28650000000000003 0.28 0.28 0.28 0.4423 ---
Limb Darkening Coeff. 1 --- 0.3556 0.37110000000000004 0.37110000000000004 0.37110000000000004 0.3607 ---
Maximum Single Event Statistic --- 4.7098107 6.0562305 --- --- --- ---
Maximum Multiple Event Statistic --- 38.49001 40.803917 --- --- --- ---
Transit Signal-to-Noise --- 51.300000000000004 50.800000000000004 50.800000000000004 50.800000000000004 52.4 35.0
Number of Transits --- 450 449 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1348 --- --- --- --- ---
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 --- kplr006387542-001-20160209194854_dvs.pdf kplr006387542-001-20141002224145_dvs.pdf kplr006387542-001-20130826182306_dvs.pdf kplr006387542-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5662±186
5662 +201-168
5662 +201-168
5662.00 +201.00-168.00
5439.00±200.00 5439
Stellar Surface Gravity [log10(cm/s**2)] ---
4.532 +0.077-0.143
4.532 +0.054-0.281
4.532 +0.054-0.281
4.532 +0.054-0.281
4.530±0.300 4.55
Stellar Metallicity [dex] --- -0.44±0.3
-0.440 +0.340-0.260
-0.440 +0.340-0.260
-0.440 +0.340-0.260
--- ---
Stellar Radius [Solar radii] ---
0.806 +0.192-0.082
0.806 +0.365-0.077
0.806 +0.365-0.077
0.8060 +0.3650-0.0770
0.9000±0.3000 .77
Stellar Mass [Solar mass] ---
0.808 +0.106-0.071
0.808 +0.119-0.066
0.808 +0.119-0.066
0.8080 +0.1190-0.0660
1.0100±0.3000 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 KIC KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.8740776±0.0000077 19.8740748±0.0000072 19.8740742±0.0000065 19.874077700±0.000008800 --- ---
FW Source δ(OOT) [deg] --- 41.758281±0.000078 41.75825±0.000076 41.758261±0.000071 41.75840700±0.00009300 --- ---
FW Source Δα(OOT) [sec] --- -0.1±0.31 -0.21±0.29 -0.23±0.26 -0.03600±0.03200 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.18±0.28 -0.29±0.27 -0.25±0.26 0.07100±0.02200 --- ---
FW Δα(OOT) [sec] --- 0.00021±0.00013 0.00025±0.00013 0.00028±0.00013 1.8e-05±1.6e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00025±0.00012 -0.00023±0.00012 -0.00027±0.00013 -3.5e-05±1.1e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.1±0.11 -0.07±0.1 -0.1±0.1 -0.1400±0.1100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.149±0.096 0.115±0.1 0.129±0.091 0.1280±0.0430 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.18±0.12 0.13±0.11 0.17±0.1 0.1900±0.0850 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.11±0.12 -0.08±0.12 -0.11±0.12 -0.1400±0.1300 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.042±0.097 0.006±0.097 0.003±0.089 0.0210±0.0400 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.12±0.12 0.08±0.12 0.11±0.12 0.1500±0.1300 --- ---
Chi-Square --- --- --- --- --- 1.26 1.29
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
11 2MASS Point Source Catalog
Data Files
1 Kepler 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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