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Kepler-1284 Overview

Kepler-1284 0.77 R⦿ 5013.00 K
Kepler-1284 b
0.108 RJup
Architecture
Kepler-1284
Kepler-1284
Kepler-1284 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1284 Kepler-1284 b 0.66 d 1.21 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1284 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
19h25m06.95s
Dec
+47d41m15.28s
Distance
882.324+24.143-22.911
pc
Parallax
1.105170±0.029976 mas
Ecliptic Latitude
68.12233 deg
Ecliptic Longitude
310.9627 deg
Galactic Latitude
14.44622 deg
Galactic Longitude
79.48676 deg
Total Proper Motion
20.9303197±0.0682009 mas/yr
Proper Motion (RA)
-4.9826000±0.0659567 mas/yr
Proper Motion (Dec)
-20.3286000±0.0683334 mas/yr
Photometry
mV
15.912±0.126
mTESS
15.0484±0.0066
mJ
14.162±0.025
mH
13.753±0.027
mKs
13.572±0.033
mKep
15.645
mW1
13.557±0.024
mW2
13.663±0.028
mW3
13.094±0.488
mW4
9.239
mGaia
15.662200±0.000508
mB
17.287±0.067
mg
16.377
mi
15.330
mr
15.579
mz
15.193
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)
4947.0±122.0 5182±181
4881.6934+74.3066-28.3434
5123.000+62.805-83.525
 5013 5013 ---
5178 +155-139
5177 +178-137
5177 +178-137
5177.00 +178.00-137.00
5097.00±85.00 5013
Metallicity
(dex)
--- --- ---
0.0300+0.1700-0.1750
[Fe/H] 		--- 0.148 [Fe/H] ---
0.16 +0.25-0.3
[Fe/H]
0.160 +0.220-0.260
[Fe/H]
0.160 +0.220-0.260
[Fe/H]
0.160 +0.220-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.86373
0.832+0.066-0.060
0.85722446+0.01004150-0.02551250
0.790+0.046-0.040
 0.76 0.772 ---
0.797 +0.107-0.063
0.802 +0.17-0.053
0.802 +0.17-0.053
0.8020 +0.1700-0.0530
0.7100±0.3700 .76
log g
(log10(cm/s2))
4.4738 --- ---
4.570+0.028-0.054
 4.61 4.62 ---
4.585 +0.024-0.102
4.58 +0.022-0.146
4.58 +0.022-0.146
4.580 +0.022-0.146
4.630±0.300 4.61
M✶
(M⦿)
0.81 --- ---
0.840+0.040-0.044
 0.87 --- ---
0.896 +0.051-0.095
0.89 +0.062-0.083
0.89 +0.062-0.083
0.8900 +0.0620-0.0830
0.7820±0.0660 ---
Age
(Gyr)
--- --- ---
4.47+6.03-2.68
 --- --- --- --- --- --- --- 4.2±3.9 ---
L✶
(log10(L⦿))
-0.3951817 ---
-0.42483417+0.02768640-0.02957232
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.7722222 --- --- --- --- --- ---
2.93951 +1.96768-0.38907
4.46014 +0.21526-2.15907
4.46014 +0.21526-2.15907
4.46014 +0.21526-2.15907
--- ---
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 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✶
--- --- --- --- 4.09±1.4 4.702±0.227 4.702±0.227 4.702±0.227 3.2±1.1
Teq
(K)
--- --- --- --- 1703 1710 1710 1710 1603
b
--- --- --- ---
0.525 +0.38-0.317
0.019 +0.4572-0.0189
0.019 +0.4572-0.0189
0.019 +0.4572-0.0189
0.69±0.35
S
(S⨁)
--- ---
2190.082+139.020-129.464
 ---
1998.48 +894.59-478.26
2022.07 +1378.14-437.83
2022.07 +1378.14-437.83
2022.07 +1378.14-437.83
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 82.63 89.95 89.95 89.95 77.92
P
(days)
0.664073806±1.48e-06 0.6640728155±0.0000011482 --- 0.664074145±1.528e-06 0.664074145±1.528e-06 0.664073806±1.48e-06 0.664073806±1.48e-06 0.664073806±1.48e-06 0.6640818±9.2e-06
Rp
(R⨁)
1.21+0.10-0.07
 ---
1.244+0.099-0.137
 ---
1.19 +0.16-0.09
1.19 +0.25-0.08
1.19 +0.25-0.08
1.19 +0.25-0.08
1.21±0.64
Rp
(RJup)
0.108+0.009-0.006
 ---
0.1110+0.0088-0.0122
 ---
0.106+0.014-0.008
0.106+0.022-0.007
0.106+0.022-0.007
0.106+0.022-0.007
0.108+0.057-0.057
Rp/R✶
0.013539 +0.000773-0.000405
--- --- ---
0.013695 +6e-06-0.001142
0.013539 +0.000773-0.000405
0.013539 +0.000773-0.000405
0.013539 +0.000773-0.000405
0.0156±0.0015
a
(au)
--- --- --- --- .0143 .0143 .0143 .0143 .014
δ
(%)
--- --- --- ---
0.02126+0.00120-0.00120
 0.02270±0.00131 0.02270±0.00131 0.02270±0.00131 0.02530
T14
(hours)
1.1019±0.0622 --- --- --- 1.0925±0.0599 1.1019±0.0622 1.1019±0.0622 1.1019±0.0622 1.2054
TC
(days)
2454966.40327±0.00175
(JD)
2454966.40253000±0.00141853
(BJD)
--- 2454966.403±0.00172
(BJD)
2454966.403±0.00172
(BJD)
2454966.403±0.00175
(BJD)
2454966.403±0.00175
(BJD)
2454966.403±0.00175
(BJD)
2454966.4014±0.0013
(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 10468885 10468885 10468885 10468885 10468885 10468885 10468885
KOI Name K02589.01 K02589.01 K02589.01 K02589.01 K02589.01 K02589.01 K02589.01
Kepler Name Kepler-1284 b Kepler-1284 b Kepler-1284 b Kepler-1284 b Kepler-1284 b Kepler-1284 b Kepler-1284 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] 0.664074145±1.528e-06 0.664074145±1.528e-06 0.664073806±1.48e-06 0.664073806±1.48e-06 0.664073806±1.48e-06 0.6640818±9.2e-06 0.6640818±9.2e-06
Transit Epoch [BKJD] 133.40285±0.00172 133.40285±0.00172 133.40327±0.00175 133.40327±0.00175 133.40327±0.00175 133.4014±0.0013 133.4014±0.0013
Transit Epoch [BJD] 2454966.403±0.00172 2454966.403±0.00172 2454966.403±0.00175 2454966.403±0.00175 2454966.403±0.00175 2454966.4014±0.0013 2454966.4014±0.0013
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 kplr010468885-20160209194854_dvr.pdf kplr010468885-20160209194854_dvr.pdf kplr010468885-20141002224145_dvr.pdf kplr010468885-20130815195353_dvr.pdf kplr010468885-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.27899 291.27899 291.27899 291.27899 291.27899 291.27899 291.27899
Dec [decimal degrees] 47.687649 47.687649 47.687649 47.687649 47.687649 47.687649 47.687649
Kepler-band [mag] 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001
g'-band [mag] 16.377000000000002 16.377000000000002 16.377000000000002 16.377000000000002 16.377000000000002 16.377000000000002 16.377000000000002
r'-band [mag] 15.579 15.579 15.579 15.579 15.579 15.579 15.579
i'-band [mag] 15.33 15.33 15.33 15.33 15.33 15.33 15.33
z'-band [mag] 15.193000000000001 15.193000000000001 15.193000000000001 15.193000000000001 15.193000000000001 15.193000000000001 15.193000000000001
J-band [mag] 14.162 14.162 14.162 14.162 14.162 14.162 14.162
H-band [mag] 13.753 13.753 13.753 13.753 13.753 13.753 13.753
K-band [mag] 13.572000000000001 13.572000000000001 13.572000000000001 13.572000000000001 13.572000000000001 13.572000000000001 13.572000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.525 +0.38-0.317
0.019 +0.4572-0.0189
0.019 +0.4572-0.0189
0.019 +0.4572-0.0189
0.69±0.35 0.69±0.59
Transit Duration [hrs] --- 1.0925±0.0599 1.1019±0.0622 1.1019±0.0622 1.1019±0.0622 1.2054 1.2054
Transit Depth [ppm] --- 212.6±12 227±13.1 227±13.1 227±13.1 253 263
Planet-Star Radius Ratio ---
0.013695 +6e-06-0.001142
0.013539 +0.000773-0.000405
0.013539 +0.000773-0.000405
0.013539 +0.000773-0.000405
0.0156±0.0015 0.0156±0.0015
Fitted Stellar Density [g/cm**3] ---
2.93951 +1.96768-0.38907
4.46014 +0.21526-2.15907
4.46014 +0.21526-2.15907
4.46014 +0.21526-2.15907
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.19 +0.16-0.09
1.19 +0.25-0.08
1.19 +0.25-0.08
1.19 +0.25-0.08
1.21±0.64 1.3
Orbit Semi-Major Axis [au] --- .0143 .0143 .0143 .0143 .014 .014
Inclination [deg] --- 82.63 89.95 89.95 89.95 77.92 ---
Equilibrium Temperature [K] --- 1703 1710 1710 1710 1603 1631
Insolation Flux [Earth flux] ---
1998.48 +894.59-478.26
2022.07 +1378.14-437.83
2022.07 +1378.14-437.83
2022.07 +1378.14-437.83
--- ---
Planet-Star Distance over Star Radius --- 4.09±1.4 4.702±0.227 4.702±0.227 4.702±0.227 3.2±1.1 3.2±1.1
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 -0.5463 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249 ---
Limb Darkening Coeff. 2 --- 0.186 0.1771 0.1771 0.1771 -0.47900000000000004 ---
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.5362 0.5362 0.5362 0.5993 ---
Maximum Single Event Statistic --- 4.393739 9.36075 --- --- --- ---
Maximum Multiple Event Statistic --- 17.469727 19.110546 --- --- --- ---
Transit Signal-to-Noise --- 20.900000000000002 21.5 21.5 21.5 23.6 20.6
Number of Transits --- 2013 2009 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7771 --- --- --- --- ---
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 --- kplr010468885-001-20160209194854_dvs.pdf kplr010468885-001-20141002224145_dvs.pdf kplr010468885-001-20130826182306_dvs.pdf kplr010468885-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5178 +155-139
5177 +178-137
5177 +178-137
5177.00 +178.00-137.00
5097.00±85.00 5013
Stellar Surface Gravity [log10(cm/s**2)] ---
4.585 +0.024-0.102
4.58 +0.022-0.146
4.58 +0.022-0.146
4.580 +0.022-0.146
4.630±0.300 4.61
Stellar Metallicity [dex] ---
0.16 +0.25-0.3
0.160 +0.220-0.260
0.160 +0.220-0.260
0.160 +0.220-0.260
--- ---
Stellar Radius [Solar radii] ---
0.797 +0.107-0.063
0.802 +0.17-0.053
0.802 +0.17-0.053
0.8020 +0.1700-0.0530
0.7100±0.3700 .76
Stellar Mass [Solar mass] ---
0.896 +0.051-0.095
0.89 +0.062-0.083
0.89 +0.062-0.083
0.8900 +0.0620-0.0830
0.7820±0.0660 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.17 0.652 0.10300000000000001 0.009000000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.418629±0.00002 19.418603±0.000019 19.418602±0.000017 19.418640000±0.000027000 --- ---
FW Source δ(OOT) [deg] --- 47.68769±0.00019 47.68772±0.00017 47.68783±0.00016 47.68791000±0.00025000 --- ---
FW Source Δα(OOT) [sec] --- 1.05±0.73 0.1±0.69 0.06±0.62 0.14500±0.09900 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.14±0.68 0.24±0.61 0.64±0.56 0.06400±0.06000 --- ---
FW Δα(OOT) [sec] --- -0.00023±0.00016 -3e-05±0.00014 -2e-05±0.00014 -2.8e-05±1.9e-05 --- ---
FW Δδ(OOT) [arcsec] --- -4e-05±0.00015 -6e-05±0.00013 -0.00016±0.00013 -1.2e-05±1.2e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.14±0.32 -0.2±0.7 -0.16±0.18 -0.1600±0.1400 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.01±0.31 0.04±0.18 -0.22±0.13 -0.3200±0.3100 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.32 0.2±0.7 0.27±0.17 0.3600±0.2900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.21±0.32 -0.27±0.77 -0.25±0.19 -0.2200±0.1400 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.08±0.31 -0.05±0.19 -0.31±0.14 -0.4200±0.3200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.32 0.27±0.78 0.39±0.17 0.4700±0.2900 --- ---
Chi-Square --- --- --- --- --- 1.32 1.31
Stellar Age [Gyr] --- --- --- --- --- 4.2±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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Controversial
False Positive
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