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Kepler-666 Overview

Kepler-666 0.85 R⦿ 5779.00 K
Kepler-666 b
0.214 RJup
Architecture
Kepler-666
Kepler-666
Kepler-666 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-666 Kepler-666 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-666 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
19h53m49.65s
Dec
+48d47m29.73s
Distance
1508.71+59.33-55.07
pc
Parallax
0.6346620±0.0249126 mas
Ecliptic Latitude
67.01855 deg
Ecliptic Longitude
323.51585 deg
Galactic Latitude
10.68424 deg
Galactic Longitude
82.7112 deg
Total Proper Motion
5.3671884±0.0530834 mas/yr
Proper Motion (RA)
3.0044800±0.0519496 mas/yr
Proper Motion (Dec)
4.4474500±0.0535929 mas/yr
Photometry
mV
15.422±0.103
mTESS
14.8573±0.0077
mJ
14.199±0.029
mH
13.853±0.043
mKs
13.807±0.041
mKep
15.395
mW1
13.813±0.025
mW2
13.86±0.03
mW3
13.007
mW4
9.347
mGaia
15.340500±0.000434
mB
16.282±0.006
mg
---
mi
---
mr
---
mz
---
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)
5783.0±123.0 6076±213
5422.000+295.684-397.473
5887.000+164.921-179.028
 5779 5779 ---
6075 +189-210
6075 +154-203
6075 +154-203
6075.00 +154.00-203.00
6057.00±118.00 5779
Metallicity
(dex)
--- --- ---
0.0100+0.1360-0.1730
[Fe/H] 		--- -0.110 [Fe/H] ---
-0.12 +0.25-0.35
[Fe/H]
-0.120 +0.220-0.300
[Fe/H]
-0.120 +0.220-0.300
[Fe/H]
-0.120 +0.220-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.2279
1.176+0.101-0.091
1.337493+0.219979-0.134757
1.050+0.249-0.123
 0.89 0.853 ---
0.969 +0.3-0.1
0.969 +0.371-0.09
0.969 +0.371-0.09
0.9690 +0.3710-0.0900
0.9600±0.4000 .89
log g
(log10(cm/s2))
4.27677 --- ---
4.410+0.086-0.168
 4.53 4.60 ---
4.486 +0.052-0.208
4.486 +0.045-0.28
4.486 +0.045-0.28
4.486 +0.045-0.280
4.500±0.300 4.53
L✶
(log10(L⦿))
0.1816358 ---
0.14391573+0.04137691-0.04573821
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
3.80+2.73-2.08
 --- --- --- --- --- --- --- 0.3±2.1 ---
M✶
(M⦿)
1.04 --- ---
1.030+0.089-0.076
 --- --- --- 1.048±0.139
1.048 +0.16-0.133
1.048 +0.16-0.133
1.0480 +0.1600-0.1330
1.0570±0.0980 ---
ρ✶
(g/cm3)
0.7919657 --- --- --- --- --- ---
0.67106 +0.14046-0.19399
0.72036 +0.03968-0.24065
0.72036 +0.03968-0.24065
0.72036 +0.03968-0.24065
--- ---
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 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✶
--- --- --- --- --- 8.95±1.9 9.168±0.505 9.168±0.505 9.168±0.505 5.13±0.59
Teq
(K)
--- --- --- --- --- 1133 1133 1133 1133 1126
b
--- --- --- --- ---
0.312 +0.154-0.312
0.0463 +0.3893-0.0463
0.0463 +0.3893-0.0463
0.0463 +0.3893-0.0463
0.834±0.1
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88 89.95 89.95 89.95 80.79
P
(days)
4.49876092±1.769e-05 4.4987221205±0.0000250266 --- 4.49878622±0.00000585 4.49876511±1.777e-05 4.49876511±1.777e-05 4.49876092±1.769e-05 4.49876092±1.769e-05 4.49876092±1.769e-05 4.49884±5.8e-05
Rp
(R⨁)
2.40+0.58-0.28
 ---
2.545+0.226-0.222
 --- ---
2.1 +0.65-0.22
2.21 +0.85-0.21
2.21 +0.85-0.21
2.21 +0.85-0.21
2.5±1
Rp/R✶
0.020882 +0.000863-0.0003
--- --- --- ---
0.019817 +0.000458-0.000789
0.020882 +0.000863-0.0003
0.020882 +0.000863-0.0003
0.020882 +0.000863-0.0003
0.02347±0.00064
a
(au)
--- --- --- --- --- .0542 .0542 .0542 .0542 .054
δ
(%)
--- --- --- 0.0515 --- 0.04600±0.00175
0.05192+0.00200-0.00200
0.05192+0.00200-0.00200
0.05192+0.00200-0.00200
 0.05140
T14
(hours)
3.8308±0.0997 --- --- 3.9946 --- 3.7362±0.0934 3.8308±0.0997 3.8308±0.0997 3.8308±0.0997 4.0348
TC
(days)
2455004.3511±0.0030 2455004.35598000±0.00396072 --- 2454968.364437±0.004735 2455004.349±0.003 2455004.349±0.003 2455004.351±0.00301 2455004.351±0.00301 2455004.351±0.00301 2455004.3444±0.0037
Rp
(RJup)
0.214+0.052-0.025
 ---
0.2270+0.0202-0.0198
 --- --- --- --- --- --- ---
S
(S⨁)
--- ---
575.644+51.441-46.354
 --- ---
389.62 +365.71-117.40
389.62 +433.93-109.77
389.62 +433.93-109.77
389.62 +433.93-109.77
---
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 11153539 11153539 11153539 11153539 11153539 11153539 11153539
KOI Name K00762.01 K00762.01 K00762.01 K00762.01 K00762.01 K00762.01 K00762.01
Kepler Name Kepler-666 b Kepler-666 b Kepler-666 b Kepler-666 b Kepler-666 b Kepler-666 b Kepler-666 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] 4.49876511±1.777e-05 4.49876511±1.777e-05 4.49876092±1.769e-05 4.49876092±1.769e-05 4.49876092±1.769e-05 4.49884±5.8e-05 4.49884±5.8e-05
Transit Epoch [BKJD] 171.34905±0.003 171.34905±0.003 171.3511±0.00301 171.3511±0.00301 171.3511±0.00301 171.3444±0.0037 171.3444±0.0037
Transit Epoch [BJD] 2455004.349±0.003 2455004.349±0.003 2455004.351±0.00301 2455004.351±0.00301 2455004.351±0.00301 2455004.3444±0.0037 2455004.3444±0.0037
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 kplr011153539-20160209194854_dvr.pdf kplr011153539-20160209194854_dvr.pdf kplr011153539-20141002224145_dvr.pdf kplr011153539-20130815195353_dvr.pdf kplr011153539-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 298.45685 298.45685 298.45685 298.45685 298.45685 298.45685 298.45685
Dec [decimal degrees] 48.791591999999994 48.791591999999994 48.791591999999994 48.791591999999994 48.791591999999994 48.791591999999994 48.791591999999994
Kepler-band [mag] 15.395000000000001 15.395000000000001 15.395000000000001 15.395000000000001 15.395000000000001 15.395000000000001 15.395000000000001
g'-band [mag] 15.874 15.874 15.874 15.874 15.874 15.874 15.874
r'-band [mag] 15.335 15.335 15.335 15.335 15.335 15.335 15.335
i'-band [mag] 15.19 15.19 15.19 15.19 15.19 15.19 15.19
z'-band [mag] 15.084000000000001 15.084000000000001 15.084000000000001 15.084000000000001 15.084000000000001 15.084000000000001 15.084000000000001
J-band [mag] 14.199 14.199 14.199 14.199 14.199 14.199 14.199
H-band [mag] 13.853000000000002 13.853000000000002 13.853000000000002 13.853000000000002 13.853000000000002 13.853000000000002 13.853000000000002
K-band [mag] 13.807 13.807 13.807 13.807 13.807 13.807 13.807
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.312 +0.154-0.312
0.0463 +0.3893-0.0463
0.0463 +0.3893-0.0463
0.0463 +0.3893-0.0463
0.834±0.1 0.83±0.16
Transit Duration [hrs] --- 3.7362±0.0934 3.8308±0.0997 3.8308±0.0997 3.8308±0.0997 4.0348 4.0348
Transit Depth [ppm] --- 460±17.5 519.2±20 519.2±20 519.2±20 514 523
Planet-Star Radius Ratio ---
0.019817 +0.000458-0.000789
0.020882 +0.000863-0.0003
0.020882 +0.000863-0.0003
0.020882 +0.000863-0.0003
0.02347±0.00064 0.02347±0.00064
Fitted Stellar Density [g/cm**3] ---
0.67106 +0.14046-0.19399
0.72036 +0.03968-0.24065
0.72036 +0.03968-0.24065
0.72036 +0.03968-0.24065
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.1 +0.65-0.22
2.21 +0.85-0.21
2.21 +0.85-0.21
2.21 +0.85-0.21
2.5±1 2.28
Orbit Semi-Major Axis [au] --- .0542 .0542 .0542 .0542 .054 .053
Inclination [deg] --- 88 89.95 89.95 89.95 80.79 ---
Equilibrium Temperature [K] --- 1133 1133 1133 1133 1126 1045
Insolation Flux [Earth flux] ---
389.62 +365.71-117.40
389.62 +433.93-109.77
389.62 +433.93-109.77
389.62 +433.93-109.77
--- ---
Planet-Star Distance over Star Radius --- 8.95±1.9 9.168±0.505 9.168±0.505 9.168±0.505 5.13±0.59 5.13±0.59
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 -0.0005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177 ---
Limb Darkening Coeff. 2 --- 0.2889 0.2932 0.2932 0.2932 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3511 0.3406 0.3406 0.3406 0.3773 ---
Maximum Single Event Statistic --- 4.435833 8.070883 --- --- --- ---
Maximum Multiple Event Statistic --- 26.501580999999998 26.899431 --- --- --- ---
Transit Signal-to-Noise --- 29.5 30.400000000000002 30.400000000000002 30.400000000000002 33.6 24.2
Number of Transits --- 238 238 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1694 --- --- --- --- ---
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 --- kplr011153539-001-20160209194854_dvs.pdf kplr011153539-001-20141002224145_dvs.pdf kplr011153539-001-20130826182306_dvs.pdf kplr011153539-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6075 +189-210
6075 +154-203
6075 +154-203
6075.00 +154.00-203.00
6057.00±118.00 5779
Stellar Surface Gravity [log10(cm/s**2)] ---
4.486 +0.052-0.208
4.486 +0.045-0.28
4.486 +0.045-0.28
4.486 +0.045-0.280
4.500±0.300 4.53
Stellar Metallicity [dex] ---
-0.12 +0.25-0.35
-0.120 +0.220-0.300
-0.120 +0.220-0.300
-0.120 +0.220-0.300
--- ---
Stellar Radius [Solar radii] ---
0.969 +0.3-0.1
0.969 +0.371-0.09
0.969 +0.371-0.09
0.9690 +0.3710-0.0900
0.9600±0.4000 .89
Stellar Mass [Solar mass] --- 1.048±0.139
1.048 +0.16-0.133
1.048 +0.16-0.133
1.0480 +0.1600-0.1330
1.0570±0.0980 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.281 0.252 0.883 0.053000000000000005 0.5840000000000001 ---
FW Source α(OOT) [hrs] --- 19.897146±0.000013 19.897134±0.000014 19.897127±0.000013 19.897110000±0.000016000 19.897123000±0.000016000 ---
FW Source δ(OOT) [deg] --- 48.79174±0.00013 48.79159±0.00013 48.79167±0.00013 48.79163000±0.00016000 48.79168000±0.00017000 ---
FW Source Δα(OOT) [sec] --- 0.83±0.47 0.42±0.5 0.16±0.47 -0.07400±0.05700 -0.03300±0.05800 ---
FW Source Δδ(OOT) [arcsec] --- 0.54±0.46 -0.02±0.45 0.3±0.46 -0.01300±0.03900 -0.00300±0.04100 ---
FW Δα(OOT) [sec] --- -0.00024±0.00021 -6e-05±0.00024 6e-05±0.00025 4e-05±3.1e-05 1.8e-05±1.6e-05 ---
FW Δδ(OOT) [arcsec] --- -0.0001±0.00021 0.00019±0.00022 3e-05±0.00025 7e-06±2.1e-05 2e-06±1.1e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.09±0.21 0.11±0.22 -0.03±0.21 -0.0800±0.1800 -0.0500±0.1800 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.12±0.17 -0.12±0.17 -0.14±0.2 -0.2800±0.2200 -0.2100±0.2400 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.15±0.22 0.16±0.24 0.15±0.2 0.2900±0.2200 0.2200±0.2400 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.18±0.25 0.19±0.24 0.05±0.22 0.0000±0.1800 0.0200±0.1800 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.04±0.2 0.05±0.2 0.01±0.21 -0.1500±0.2100 -0.0800±0.2400 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.24 0.2±0.24 0.05±0.22 0.1500±0.2100 0.0800±0.2300 ---
Chi-Square --- --- --- --- --- 1.18 1.21
Stellar Age [Gyr] --- --- --- --- --- 0.3±2.1 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 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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