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Kepler-287 Overview

Kepler-287 0.90 R⦿ 5547.00 K
Kepler-287 b
0.208 RJup
Kepler-287 c
0.291 RJup
Architecture
Kepler-287
Kepler-287
Kepler-287 b
Kepler-287 c
Other Data
Bibliography 20
Exoplanet Archive Notes 2
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-287 Kepler-287 b Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-287 Kepler-287 c Transit 2014 Rowe et al. 2014 Confirmed Planet
Kepler-287 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)
Kepler-287 c
  • 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
19h23m42.58s
Dec
+48d26m36.45s
Distance
835.8600±15.1005 pc
Parallax
1.1677700±0.0214459 mas
Ecliptic Latitude
68.90988 deg
Ecliptic Longitude
311.1796 deg
Galactic Latitude
14.97247 deg
Galactic Longitude
80.09807 deg
Total Proper Motion
18.3066990±0.0381986 mas/yr
Proper Motion (RA)
-6.7167200±0.0440111 mas/yr
Proper Motion (Dec)
-17.0300000±0.0372129 mas/yr
Photometry
mV
14.952±0.115
mTESS
14.2453±0.0066
mJ
13.542±0.027
mH
13.201±0.030
mKs
13.135±0.034
mKep
14.775
mW1
13.077±0.023
mW2
13.122±0.025
mW3
12.72
mW4
9.167
mGaia
14.744200±0.000345
mB
15.845±0.029
mg
15.296
mi
14.551
mr
14.713
mz
14.454
Abundances
(Hypatia Catalog)
[Fe/H] 0.05±0.04 dex
[C/H] 0.00±0.09 dex
[O/H] 0.10±0.09 dex
[Na/H] -0.08±0.04 dex
[Mg/H] -0.01±0.07 dex
[Al/H] -0.05±0.06 dex
[Si/H] 0.04±0.05 dex
[Ca/H] 0.03±0.06 dex
[Y/H] 0.06±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
 Rowe et al. 2014
 Batalha et al. 2013 Muirhead et al. 2012 Latham et al. 2005 Fulton & Petigura 2018
 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
 Q1-Q17 DR25 KOI Table
 Q1-Q17 DR24 KOI Table
 Q1-Q17 DR24 KOI Table
 Q1-Q16 KOI Table
 Q1-Q16 KOI Table
 Q1-Q12 KOI Table
 Q1-Q12 KOI Table
 Q1-Q8 KOI Table
 Q1-Q8 KOI Table
 Q1-Q6 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5486.30±35.25 5547±111
5421.50+359.37-63.50
5648.000+79.920-98.532
 5806±200 5559 --- 5559 5547±60 --- --- 5514±74 5514±74 5800±161 5800±161 5800±161 5800±161 5800.00±161.00 5800.00±161.00 5779.00±97.00 5779.00±97.00 5559 5559
Metallicity
(dex)
0.117±0.034 [M/H] --- ---
0.0400+0.1270-0.1570
[Fe/H] 		--- --- --- -0.077 [Fe/H] 0.12±0.04 [Fe/H] --- --- 0.16±0.15 [Fe/H] 0.16±0.15 [Fe/H]
-0.080 +0.260-0.280
[Fe/H]
-0.080 +0.260-0.280
[Fe/H]
-0.080 +0.260-0.280
[Fe/H]
-0.080 +0.260-0.280
[Fe/H]
-0.080 +0.260-0.280
[Fe/H]
-0.080 +0.260-0.280
[Fe/H] 		--- --- --- ---
Age
(Gyr)
--- --- ---
4.57+5.00-2.80
 --- --- --- ---
2.88+2.36-2.05
 --- --- --- --- --- --- --- --- --- --- 7.6±3.1 7.6±3.1 --- ---
ρ✶
(g/cm3)
1.5875349 --- --- --- --- --- --- --- 1.29±0.08 --- ---
3.01493 +11.94279-2.65428
2.15312 +6.47271-1.47437
13.82309 +3.84266-4.01924
0.76343 +7.71608-0.13617
0.76343 +7.71608-0.13617
13.82309 +3.84266-4.01924
13.82309 +3.84266-4.01924
0.76343 +7.71608-0.13617
--- --- --- ---
M✶
(M⦿)
0.96 --- ---
0.9700+0.0450-0.0490
 --- --- --- ---
0.963+0.033-0.031
 --- ---
0.926 +0.062-0.043
0.926 +0.062-0.043
0.947 +0.135-0.091
0.947 +0.135-0.091
0.947 +0.135-0.091
0.947 +0.135-0.091
0.9470 +0.1350-0.0910
0.9470 +0.1350-0.0910
0.9300±0.0950 0.9300±0.0950 --- ---
R✶
(R⦿)
0.94821
0.922+0.044-0.042
0.95683790+0.02281420-0.11526700
0.950+0.190-0.070
 1.032±0.466 0.98 --- 1.069
0.905+0.029-0.028
 --- ---
1.071 +0.163-0.134
1.071 +0.163-0.134
1.012 +0.38-0.128
1.012 +0.38-0.128
1.012 +0.38-0.128
1.012 +0.38-0.128
1.0120 +0.3800-0.1280
1.0120 +0.3800-0.1280
1.0000±0.4300 1.0000±0.4300 .98 .98
log g
(log10(cm/s2))
4.46653 --- ---
4.470+0.056-0.163
 4.402±0.300 4.41 --- 4.40 --- --- ---
4.345 +0.132-0.108
4.345 +0.132-0.108
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.400±0.300 4.400±0.300 4.41 4.41
L✶
(log10(L⦿))
-0.1343781 ---
-0.14715073+0.02071130-0.02174875
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Sp. T
--- --- --- --- --- --- K7 V --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Kepler-287 b Planetary Parameters (12 Solutions)
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Morton 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
b
0.24±0.24 --- --- --- --- --- ---
0.826 +0.134-0.595
0.3406 +0.1224-0.3404
0.3406 +0.1224-0.3404
0.3406 +0.1224-0.3404
0.85±0.52
P
(days)
20.342199±0.000084 20.3421233771±0.0000501056 --- 20.34230286±0.00000320 20.34234237±5.943e-05 20.342342370±0.000059430 20.34237838±5.571e-05 20.34237838±5.571e-05 20.34234237±5.943e-05 20.34234237±5.943e-05 20.34234237±5.943e-05 20.34229±0.00018
Rp
(R⨁)
2.33±1.06 ---
2.481+0.557-0.329
 ---
2.27+0.37-0.18
 2.152±0.097 ---
2.88 +0.44-0.36
2.4 +0.9-0.3
2.4 +0.9-0.3
2.4 +0.9-0.3
2.6±1.2
Rp
(RJup)
0.208±0.095 ---
0.2213+0.0497-0.0294
 ---
0.203+0.033-0.016
 0.1920±0.0087 ---
0.257+0.039-0.032
0.214+0.080-0.027
0.214+0.080-0.027
0.214+0.080-0.027
0.232+0.107-0.107
a
(au)
0.145 --- --- --- --- 0.14404±0.00161 --- .1422 .1433 .1433 .1433 .142
T14
(hours)
2.257±0.102 --- --- 2.6999 2.2305±0.0952 --- --- 2.3351±0.0764 2.2305±0.0952 2.2305±0.0952 2.2305±0.0952 2.3187
TC
(days)
2454970.69875±0.00254 2454970.69797000±0.00213496 --- 2454970.698789±0.002895 2454970.69632±0.00254 --- 2454970.695±0.00235 2454970.695±0.00235 2454970.696±0.00254 2454970.696±0.00254 2454970.696±0.00254 2454970.696±0.0034
a/R✶
--- --- --- --- --- --- --- 40.4±20 67.1±18.7 67.1±18.7 67.1±18.7 38±17
Teq
(K)
--- --- --- --- --- --- --- 667 680 680 680 677
e
--- --- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- 88.83 89.95 89.95 89.95 88.81
Rp/R✶
--- --- --- ---
0.021742 +0.000635-0.000712
0.021742+0.000635-0.000712
 ---
0.024633 +0.005401-0.003071
0.021742 +0.000635-0.000712
0.021742 +0.000635-0.000712
0.021742 +0.000635-0.000712
0.0239±0.0052
δ
(%)
--- --- --- 0.0549 --- --- --- 0.05646±0.00226 0.05566±0.00241 0.05566±0.00241 0.05566±0.00241 0.05160
S
(S⨁)
--- ---
35.750+1.737-1.648
 --- --- 33.6±2.7 ---
46.93 +18.79-12.90
50.51 +56.12-16.07
50.51 +56.12-16.07
50.51 +56.12-16.07
---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Rowe et al. 2014
 Berger et al. 2018
 Holczer et al. 2016
 Morton 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
b
0.83±0.30 --- --- --- --- ---
0.807 +0.107-0.562
0.9112 +0.0147-0.6519
0.9112 +0.0147-0.6519
0.9112 +0.0147-0.6519
0.78±0.73
P
(days)
44.851896±0.000247 --- 44.85197800±0.00000435 44.8521071±0.000154 44.852107100±0.000154000 44.8520997±0.0001558 44.8520997±0.0001558 44.8521071±0.000154 44.8521071±0.000154 44.8521071±0.000154 44.85199±0.0004
Rp
(R⨁)
3.26±1.49
2.881+0.294-0.362
 ---
3.30+0.66-0.58
 3.129±0.302 ---
3.35 +0.51-0.42
3.5 +1.32-0.44
3.5 +1.32-0.44
3.5 +1.32-0.44
3.1±1.5
Rp
(RJup)
0.291±0.133
0.2570+0.0262-0.0323
 ---
0.294+0.059-0.052
 0.2792±0.0269 ---
0.299+0.045-0.037
0.312+0.118-0.039
0.312+0.118-0.039
0.312+0.118-0.039
0.277+0.134-0.134
a
(au)
0.246 --- --- --- 0.24408±0.00270 --- .2409 .2428 .2428 .2428 .241
T14
(hours)
3.584±0.125 --- 3.7680 3.83±0.128 --- --- 3.5729±0.0859 3.83±0.128 3.83±0.128 3.83±0.128 3.5334
TC
(days)
2455005.46300±0.00325 --- 2455005.463875±0.004125 2455005.46138±0.00277 --- 2455005.462±0.00278 2455005.462±0.00278 2455005.461±0.00277 2455005.461±0.00277 2455005.461±0.00277 2455005.4616±0.0034
a/R✶
--- --- --- --- --- --- 61.2±26.3 43.3±20.8 43.3±20.8 43.3±20.8 65±30
Teq
(K)
--- --- --- --- --- --- 513 522 522 522 520
S
(S⨁)
---
12.457+0.605-0.574
 --- --- 11.7±0.9 ---
16.35 +6.55-4.49
17.59 +19.55-5.59
17.59 +19.55-5.59
17.59 +19.55-5.59
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.24 88.81 88.81 88.81 89.38
Rp/R✶
--- --- ---
0.031699 +0.000551-0.005141
0.031699+0.000551-0.005141
 ---
0.02861 +0.002579-0.003349
0.031699 +0.000551-0.005141
0.031699 +0.000551-0.005141
0.031699 +0.000551-0.005141
0.0283±0.0063
δ
(%)
--- --- 0.0790 --- --- --- 0.07808±0.00262 0.08221±0.00263 0.08221±0.00263 0.08221±0.00263 0.07850
Print
Kepler Detection Products (4 File Types, 19 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_q12_tce q1_q16_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr24_tce q1_q17_dr25_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 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 10973814 10973814 10973814 10973814 10973814 10973814 10973814
KOI Name K01307.02 K01307.02 K01307.02 K01307.02 K01307.02 K01307.02 K01307.02
Kepler Name Kepler-287 b Kepler-287 b Kepler-287 b Kepler-287 b Kepler-287 b Kepler-287 b Kepler-287 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] 20.34237838±5.571e-05 20.34237838±5.571e-05 20.34234237±5.943e-05 20.34234237±5.943e-05 20.34234237±5.943e-05 20.34229±0.00018 20.34229±0.00018
Transit Epoch [BKJD] 137.6952±0.00235 137.6952±0.00235 137.69632±0.00254 137.69632±0.00254 137.69632±0.00254 137.696±0.0034 137.696±0.0034
Transit Epoch [BJD] 2454970.695±0.00235 2454970.695±0.00235 2454970.696±0.00254 2454970.696±0.00254 2454970.696±0.00254 2454970.696±0.0034 2454970.696±0.0034
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 2 2 2 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr010973814-20160209194854_dvr.pdf kplr010973814-20160209194854_dvr.pdf kplr010973814-20141002224145_dvr.pdf kplr010973814-20130815195353_dvr.pdf kplr010973814-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.92746 290.92746 290.92746 290.92746 290.92746 290.92746 290.92746
Dec [decimal degrees] 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995
Kepler-band [mag] 14.775 14.775 14.775 14.775 14.775 14.775 14.775
g'-band [mag] 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001
r'-band [mag] 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001
i'-band [mag] 14.551 14.551 14.551 14.551 14.551 14.551 14.551
z'-band [mag] 14.454 14.454 14.454 14.454 14.454 14.454 14.454
J-band [mag] 13.542 13.542 13.542 13.542 13.542 13.542 13.542
H-band [mag] 13.201 13.201 13.201 13.201 13.201 13.201 13.201
K-band [mag] 13.135 13.135 13.135 13.135 13.135 13.135 13.135
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.826 +0.134-0.595
0.3406 +0.1224-0.3404
0.3406 +0.1224-0.3404
0.3406 +0.1224-0.3404
0.85±0.52 0.85±0.72
Transit Duration [hrs] --- 2.3351±0.0764 2.2305±0.0952 2.2305±0.0952 2.2305±0.0952 2.3187 2.3187
Transit Depth [ppm] --- 564.6±22.6 556.6±24.1 556.6±24.1 556.6±24.1 516 520
Planet-Star Radius Ratio ---
0.024633 +0.005401-0.003071
0.021742 +0.000635-0.000712
0.021742 +0.000635-0.000712
0.021742 +0.000635-0.000712
0.0239±0.0052 0.0239±0.0052
Fitted Stellar Density [g/cm**3] ---
3.01493 +11.94279-2.65428
13.82309 +3.84266-4.01924
13.82309 +3.84266-4.01924
13.82309 +3.84266-4.01924
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.88 +0.44-0.36
2.4 +0.9-0.3
2.4 +0.9-0.3
2.4 +0.9-0.3
2.6±1.2 2.55
Orbit Semi-Major Axis [au] --- .1422 .1433 .1433 .1433 .142 .141
Inclination [deg] --- 88.83 89.95 89.95 89.95 88.81 ---
Equilibrium Temperature [K] --- 667 680 680 680 677 646
Insolation Flux [Earth flux] ---
46.93 +18.79-12.90
50.51 +56.12-16.07
50.51 +56.12-16.07
50.51 +56.12-16.07
--- ---
Planet-Star Distance over Star Radius --- 40.4±20 67.1±18.7 67.1±18.7 67.1±18.7 38±17 38±17
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 --- 0.224 0.27190000000000003 0.27190000000000003 0.27190000000000003 0.2876 ---
Limb Darkening Coeff. 1 --- 0.46950000000000003 0.3871 0.3871 0.3871 0.434 ---
Maximum Single Event Statistic --- 5.3906736 6.6097484 --- --- --- ---
Maximum Multiple Event Statistic --- 23.735342 25.860332 --- --- --- ---
Transit Signal-to-Noise --- 28.7 28.7 28.7 28.7 32.6 19.0
Number of Transits --- 65 65 --- --- --- ---
TCE Planet Number --- 2 2 2 2 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6883 --- --- --- --- ---
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 --- kplr010973814-002-20160209194854_dvs.pdf kplr010973814-002-20141002224145_dvs.pdf kplr010973814-002-20130826182306_dvs.pdf kplr010973814-002-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5514±74 5800±161 5800±161 5800.00±161.00 5779.00±97.00 5559
Stellar Surface Gravity [log10(cm/s**2)] ---
4.345 +0.132-0.108
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.400±0.300 4.41
Stellar Metallicity [dex] --- 0.16±0.15
-0.080 +0.260-0.280
-0.080 +0.260-0.280
-0.080 +0.260-0.280
--- ---
Stellar Radius [Solar radii] ---
1.071 +0.163-0.134
1.012 +0.38-0.128
1.012 +0.38-0.128
1.0120 +0.3800-0.1280
1.0000±0.4300 .98
Stellar Mass [Solar mass] ---
0.926 +0.062-0.043
0.947 +0.135-0.091
0.947 +0.135-0.091
0.9470 +0.1350-0.0910
0.9300±0.0950 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.395203±0.000013 19.395203±0.000012 19.395197±0.000011 19.395203000±0.000015000 19.395201000±0.000017000 ---
FW Source δ(OOT) [deg] --- 48.44331±0.00012 48.44342±0.00011 48.44346±0.00011 48.44346000±0.00013000 48.44338000±0.00015000 ---
FW Source Δα(OOT) [sec] --- 1.41±0.45 1.39±0.43 1.19±0.4 0.16100±0.05300 0.15600±0.06000 ---
FW Source Δδ(OOT) [arcsec] --- -0.87±0.44 -0.46±0.41 -0.34±0.39 -0.01000±0.03200 -0.03000±0.03700 ---
FW Δα(OOT) [sec] --- -0.00093±0.00025 -0.00087±0.00023 -0.0008±0.00023 -8.9e-05±2.9e-05 -8.5e-05±1.6e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00038±0.00024 0.00015±0.00022 0.0001±0.00022 6e-06±1.8e-05 1.6e-05±1e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.1±0.17 0.17±0.16 0.04±0.17 0.3200±0.1900 0.3500±0.2000 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.1±0.21 -0.2±0.19 -0.07±0.21 -0.2900±0.1800 -0.2600±0.2500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.19 0.26±0.18 0.08±0.2 0.4300±0.1900 0.4300±0.2200 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.17 0.09±0.16 -0.05±0.17 0.2400±0.2000 0.2700±0.2000 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.24±0.2 -0.32±0.18 -0.2±0.2 -0.4000±0.1700 -0.3800±0.2400 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.24±0.2 0.33±0.18 0.2±0.2 0.4700±0.1800 0.4700±0.2300 ---
Chi-Square --- --- --- --- --- 1.1300000000000001 1.22
Stellar Age [Gyr] --- --- --- --- --- 7.6±3.1 ---
KepID 10973814 10973814 10973814 10973814 10973814 10973814 10973814
KOI Name K01307.01 K01307.01 K01307.01 K01307.01 K01307.01 K01307.01 K01307.01
Kepler Name Kepler-287 c Kepler-287 c Kepler-287 c Kepler-287 c Kepler-287 c Kepler-287 c Kepler-287 c
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] 44.8520997±0.0001558 44.8520997±0.0001558 44.8521071±0.000154 44.8521071±0.000154 44.8521071±0.000154 44.85199±0.0004 44.85199±0.0004
Transit Epoch [BKJD] 172.46196±0.00278 172.46196±0.00278 172.46138±0.00277 172.46138±0.00277 172.46138±0.00277 172.4616±0.0034 172.4616±0.0034
Transit Epoch [BJD] 2455005.462±0.00278 2455005.462±0.00278 2455005.461±0.00277 2455005.461±0.00277 2455005.461±0.00277 2455005.4616±0.0034 2455005.4616±0.0034
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 2 2 2 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr010973814-20160209194854_dvr.pdf kplr010973814-20160209194854_dvr.pdf kplr010973814-20141002224145_dvr.pdf kplr010973814-20130815195353_dvr.pdf kplr010973814-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.92746 290.92746 290.92746 290.92746 290.92746 290.92746 290.92746
Dec [decimal degrees] 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995 48.443549999999995
Kepler-band [mag] 14.775 14.775 14.775 14.775 14.775 14.775 14.775
g'-band [mag] 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001 15.296000000000001
r'-band [mag] 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001 14.713000000000001
i'-band [mag] 14.551 14.551 14.551 14.551 14.551 14.551 14.551
z'-band [mag] 14.454 14.454 14.454 14.454 14.454 14.454 14.454
J-band [mag] 13.542 13.542 13.542 13.542 13.542 13.542 13.542
H-band [mag] 13.201 13.201 13.201 13.201 13.201 13.201 13.201
K-band [mag] 13.135 13.135 13.135 13.135 13.135 13.135 13.135
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.807 +0.107-0.562
0.9112 +0.0147-0.6519
0.9112 +0.0147-0.6519
0.9112 +0.0147-0.6519
0.78±0.73 0.78±0.85
Transit Duration [hrs] --- 3.5729±0.0859 3.83±0.128 3.83±0.128 3.83±0.128 3.5334 3.5334
Transit Depth [ppm] --- 780.8±26.2 822.1±26.3 822.1±26.3 822.1±26.3 785 783
Planet-Star Radius Ratio ---
0.02861 +0.002579-0.003349
0.031699 +0.000551-0.005141
0.031699 +0.000551-0.005141
0.031699 +0.000551-0.005141
0.0283±0.0063 0.0283±0.0063
Fitted Stellar Density [g/cm**3] ---
2.15312 +6.47271-1.47437
0.76343 +7.71608-0.13617
0.76343 +7.71608-0.13617
0.76343 +7.71608-0.13617
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.35 +0.51-0.42
3.5 +1.32-0.44
3.5 +1.32-0.44
3.5 +1.32-0.44
3.1±1.5 3.03
Orbit Semi-Major Axis [au] --- .2409 .2428 .2428 .2428 .241 .239
Inclination [deg] --- 89.24 88.81 88.81 88.81 89.38 ---
Equilibrium Temperature [K] --- 513 522 522 522 520 497
Insolation Flux [Earth flux] ---
16.35 +6.55-4.49
17.59 +19.55-5.59
17.59 +19.55-5.59
17.59 +19.55-5.59
--- ---
Planet-Star Distance over Star Radius --- 61.2±26.3 43.3±20.8 43.3±20.8 43.3±20.8 65±30 65±30
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 --- 0.224 0.27190000000000003 0.27190000000000003 0.27190000000000003 0.2876 ---
Limb Darkening Coeff. 1 --- 0.46950000000000003 0.3871 0.3871 0.3871 0.434 ---
Maximum Single Event Statistic --- 8.438127 8.5204315 --- --- --- ---
Maximum Multiple Event Statistic --- 27.30246 28.812412 --- --- --- ---
Transit Signal-to-Noise --- 33.0 36.5 36.5 36.5 40.300000000000004 24.1
Number of Transits --- 28 28 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6403 --- --- --- --- ---
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 --- kplr010973814-001-20160209194854_dvs.pdf kplr010973814-001-20141002224145_dvs.pdf kplr010973814-001-20130826182306_dvs.pdf kplr010973814-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5514±74 5800±161 5800±161 5800.00±161.00 5779.00±97.00 5559
Stellar Surface Gravity [log10(cm/s**2)] ---
4.345 +0.132-0.108
4.404 +0.095-0.255
4.404 +0.095-0.255
4.404 +0.095-0.255
4.400±0.300 4.41
Stellar Metallicity [dex] --- 0.16±0.15
-0.080 +0.260-0.280
-0.080 +0.260-0.280
-0.080 +0.260-0.280
--- ---
Stellar Radius [Solar radii] ---
1.071 +0.163-0.134
1.012 +0.38-0.128
1.012 +0.38-0.128
1.0120 +0.3800-0.1280
1.0000±0.4300 .98
Stellar Mass [Solar mass] ---
0.926 +0.062-0.043
0.947 +0.135-0.091
0.947 +0.135-0.091
0.9470 +0.1350-0.0910
0.9300±0.0950 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.649 0.791 0.166 0.748 0.005 ---
FW Source α(OOT) [hrs] --- 19.395164±0.000011 19.395154±0.000011 19.395169±0.00001 19.395163000±0.000013000 19.395185000±0.000014000 ---
FW Source δ(OOT) [deg] --- 48.44352±0.0001 48.443491±0.000098 48.443459±0.000099 48.44354000±0.00012000 48.44348000±0.00013000 ---
FW Source Δα(OOT) [sec] --- 0±0.39 -0.37±0.38 0.18±0.37 0.01700±0.04600 0.09700±0.05000 ---
FW Source Δδ(OOT) [arcsec] --- -0.1±0.38 -0.21±0.35 -0.33±0.36 0.00700±0.02800 -0.00500±0.03100 ---
FW Δα(OOT) [sec] --- -0.00023±0.00031 0.00011±0.0003 -0.0003±0.0019 -1.4e-05±3.7e-05 -7.9e-05±2e-05 ---
FW Δδ(OOT) [arcsec] --- -6e-05±0.00031 3e-05±0.00028 0.0001±0.0028 -6e-06±2.4e-05 4e-06±1.2e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.1±0.19 0.06±0.15 0.09±0.17 0.0600±0.1500 0.1700±0.1200 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.3±0.17 0.26±0.16 0.19±0.16 0.3100±0.1900 0.3900±0.1700 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.31±0.17 0.27±0.17 0.21±0.18 0.3200±0.1900 0.4300±0.1600 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.19 -0.02±0.15 0.01±0.17 -0.0200±0.1500 0.0900±0.1200 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.16±0.17 0.12±0.16 0.05±0.18 0.1500±0.1900 0.2600±0.1700 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.16±0.17 0.12±0.17 0.05±0.18 0.1500±0.1900 0.2700±0.1600 ---
Chi-Square --- --- --- --- --- 1.86 1.7
Stellar Age [Gyr] --- --- --- --- --- 7.6±3.1 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
2 Associated Literature Data
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