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KOI-994 Overview

KOI-994 0.98 R⦿ 5219.27 K
?
KOI-994.01
Architecture
KOI-994
KOI-994
KOI-994.01
Other Data
Bibliography 11
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-994 KOI-994.01 Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h24m34.19s
Dec
+37d03m40.79s
Distance
664.002±9.541 pc
Parallax
1.4774900±0.0214721 mas
Ecliptic Latitude
58.10243 deg
Ecliptic Longitude
303.00486 deg
Galactic Latitude
9.93286 deg
Galactic Longitude
69.64076 deg
Total Proper Motion
8.7013688±0.0370324 mas/yr
Proper Motion (RA)
3.0041700±0.0349967 mas/yr
Proper Motion (Dec)
8.1663200±0.0372994 mas/yr
Photometry
mV
14.812±0.160
mTESS
14.0334±0.0139
mJ
13.284±0.023
mH
12.909±0.024
mKs
12.835±0.031
mKep
14.613
mGaia
14.572200±0.000313
mB
16.262±0.066
mg
15.1546000±0.0032124
mi
14.2951000±0.0032122
mr
14.4988000±0.0031932
mu
16.9744000±0.0080261
mz
14.2096000±0.0041028
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source TICv8 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)
5219.270±108.991 5398 5398 ---
5300 +87-71
5518 +186-156
5518 +186-156
5518.00 +186.00-156.00
5461.00±135.00 5398
L✶
(log10(L⦿))
-0.194605 --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.1997940±0.0133303 [M/H] --- 0.058 [Fe/H] --- 0.18±0.15 [Fe/H]
0.060 +0.220-0.260
[Fe/H]
0.060 +0.220-0.260
[Fe/H]
0.060 +0.220-0.260
[Fe/H] 		--- ---
ρ✶
(g/cm3)
1.3432726 --- --- ---
0.05666 +3.20152-0.06620
3.77443 +0.00501-1.95787
3.77443 +0.00501-1.95787
3.77443 +0.00501-1.95787
--- ---
M✶
(M⦿)
0.89 --- --- ---
0.861 +0.061-0.031
0.915 +0.097-0.071
0.915 +0.097-0.071
0.9150 +0.0970-0.0710
0.8390±0.0760 ---
R✶
(R⦿)
0.977531 0.93 0.977 --- 0.986±0.124
0.919 +0.359-0.091
0.919 +0.359-0.091
0.9190 +0.3590-0.0910
0.8800±0.4200 .93
log g
(log10(cm/s2))
4.4072 4.46 4.47 ---
4.385 +0.132-0.088
4.473 +0.066-0.261
4.473 +0.066-0.261
4.473 +0.066-0.261
4.470±0.300 4.46
Age
(Gyr)
--- --- --- --- --- --- --- --- 10.4±4 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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
a/R✶
--- 3.81±1.9 15.4492±0.0205 15.4492±0.0205 15.4492±0.0205 9.4±4.2
Teq
(K)
--- 1046 1040 1040 1040 1021
b
---
0.972 +0.032-0.757
0.0837 +0.3774-0.0837
0.0837 +0.3774-0.0837
0.0837 +0.3774-0.0837
0.73±0.56
e
--- 0 0 0 0 0
i
(deg)
--- 75.22 89.95 89.95 89.95 85.37
P
(days)
4.2989201±2.01e-05 4.2989201±2.01e-05 4.29895465±2.119e-05 4.29895465±2.119e-05 4.29895465±2.119e-05 4.298863±6.8e-05
Rp
(R⨁)
--- 2.12±0.27
1.42 +0.56-0.14
1.42 +0.56-0.14
1.42 +0.56-0.14
1.28±0.64
Rp/R✶
---
0.019694 +0.001981-0.005939
0.014171 +0.000653-0.000546
0.014171 +0.000653-0.000546
0.014171 +0.000653-0.000546
0.0133±0.0021
a
(au)
--- .0492 .0503 .0503 .0503 .049
δ
(%)
--- 0.02376±0.00137 0.02465±0.00143 0.02465±0.00143 0.02465±0.00143 0.01730
T14
(hours)
--- 2.747±0.131 2.15±0.128 2.15±0.128 2.15±0.128 2.4503
TC
(days)
2454965.862±0.00396 2454965.862±0.00396 2454965.856±0.00424 2454965.856±0.00424 2454965.856±0.00424 2454965.8642±0.0054
S
(S⨁)
---
283.62 +100.01-78.24
276.97 +334.61-76.50
276.97 +334.61-76.50
276.97 +334.61-76.50
---
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 1431122 1431122 1431122 1431122 1431122 1431122 1431122
KOI Name K00994.01 K00994.01 K00994.01 K00994.01 K00994.01 K00994.01 K00994.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
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] 4.2989201±2.01e-05 4.2989201±2.01e-05 4.29895465±2.119e-05 4.29895465±2.119e-05 4.29895465±2.119e-05 4.298863±6.8e-05 4.298863±6.8e-05
Transit Epoch [BKJD] 132.86187±0.00396 132.86187±0.00396 132.85604±0.00424 132.85604±0.00424 132.85604±0.00424 132.8642±0.0054 132.8642±0.0053
Transit Epoch [BJD] 2454965.862±0.00396 2454965.862±0.00396 2454965.856±0.00424 2454965.856±0.00424 2454965.856±0.00424 2454965.8642±0.0054 2454965.8642±0.0053
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 kplr001431122-20160209194854_dvr.pdf kplr001431122-20160209194854_dvr.pdf kplr001431122-20141002224145_dvr.pdf kplr001431122-20130815195353_dvr.pdf kplr001431122-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.14249 291.14249 291.14249 291.14249 291.14249 291.14249 291.14249
Dec [decimal degrees] 37.061321 37.061321 37.061321 37.061321 37.061321 37.061321 37.061321
Kepler-band [mag] 14.613000000000001 14.613000000000001 14.613000000000001 14.613000000000001 14.613000000000001 14.613000000000001 14.613000000000001
g'-band [mag] 15.224 15.224 15.224 15.224 15.224 15.224 15.224
r'-band [mag] 14.534 14.534 14.534 14.534 14.534 14.534 14.534
i'-band [mag] 14.352 14.352 14.352 14.352 14.352 14.352 14.352
z'-band [mag] 14.287 14.287 14.287 14.287 14.287 14.287 14.287
J-band [mag] 13.284 13.284 13.284 13.284 13.284 13.284 13.284
H-band [mag] 12.909 12.909 12.909 12.909 12.909 12.909 12.909
K-band [mag] 12.835 12.835 12.835 12.835 12.835 12.835 12.835
Disposition Score --- 0.99 --- --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.972 +0.032-0.757
0.0837 +0.3774-0.0837
0.0837 +0.3774-0.0837
0.0837 +0.3774-0.0837
0.73±0.56 0.73±0.75
Transit Duration [hrs] --- 2.747±0.131 2.15±0.128 2.15±0.128 2.15±0.128 2.4503 2.4503
Transit Depth [ppm] --- 237.6±13.7 246.5±14.3 246.5±14.3 246.5±14.3 173 183
Planet-Star Radius Ratio ---
0.019694 +0.001981-0.005939
0.014171 +0.000653-0.000546
0.014171 +0.000653-0.000546
0.014171 +0.000653-0.000546
0.0133±0.0021 0.0133±0.0021
Fitted Stellar Density [g/cm**3] ---
0.05666 +3.20152-0.06620
3.77443 +0.00501-1.95787
3.77443 +0.00501-1.95787
3.77443 +0.00501-1.95787
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 2.12±0.27
1.42 +0.56-0.14
1.42 +0.56-0.14
1.42 +0.56-0.14
1.28±0.64 1.35
Orbit Semi-Major Axis [au] --- .0492 .0503 .0503 .0503 .049 .05
Inclination [deg] --- 75.22 89.95 89.95 89.95 85.37 ---
Equilibrium Temperature [K] --- 1046 1040 1040 1040 1021 1026
Insolation Flux [Earth flux] ---
283.62 +100.01-78.24
276.97 +334.61-76.50
276.97 +334.61-76.50
276.97 +334.61-76.50
--- ---
Planet-Star Distance over Star Radius --- 3.81±1.9 15.4492±0.0205 15.4492±0.0205 15.4492±0.0205 9.4±4.2 9.4±4.2
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.186 0.233 0.233 0.233 -0.012 ---
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.45430000000000004 0.45430000000000004 0.45430000000000004 0.5021 ---
Maximum Single Event Statistic --- 3.9862328 6.4706445 --- --- --- ---
Maximum Multiple Event Statistic --- 15.994444999999999 17.52468 --- --- --- ---
Transit Signal-to-Noise --- 20.0 19.8 19.8 19.8 22.5 9.9
Number of Transits --- 314 313 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.10200000000000001 --- --- --- --- ---
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 --- kplr001431122-001-20160209194854_dvs.pdf kplr001431122-001-20141002224145_dvs.pdf kplr001431122-001-20130826182306_dvs.pdf kplr001431122-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5300 +87-71
5518 +186-156
5518 +186-156
5518.00 +186.00-156.00
5461.00±135.00 5398
Stellar Surface Gravity [log10(cm/s**2)] ---
4.385 +0.132-0.088
4.473 +0.066-0.261
4.473 +0.066-0.261
4.473 +0.066-0.261
4.470±0.300 4.46
Stellar Metallicity [dex] --- 0.18±0.15
0.060 +0.220-0.260
0.060 +0.220-0.260
0.060 +0.220-0.260
--- ---
Stellar Radius [Solar radii] --- 0.986±0.124
0.919 +0.359-0.091
0.919 +0.359-0.091
0.9190 +0.3590-0.0910
0.8800±0.4200 .93
Stellar Mass [Solar mass] ---
0.861 +0.061-0.031
0.915 +0.097-0.071
0.915 +0.097-0.071
0.9150 +0.0970-0.0710
0.8390±0.0760 ---
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 0.003 0.463 ---
FW Source α(OOT) [hrs] --- 19.4094849±0.000009 19.4094566±0.0000079 19.4094752±0.0000078 19.409470900±0.000009000 19.409470000±0.000010000 ---
FW Source δ(OOT) [deg] --- 37.06078±0.00013 37.06053±0.00013 37.06031±0.00012 37.06037000±0.00013000 37.06007000±0.00015000 ---
FW Source Δα(OOT) [sec] --- -0.62±0.39 -1.84±0.34 -1.04±0.33 0.03000±0.03200 0.02500±0.03600 ---
FW Source Δδ(OOT) [arcsec] --- -1.94±0.47 -2.86±0.45 -3.65±0.43 0.05500±0.03200 -0.00800±0.03700 ---
FW Δα(OOT) [sec] --- -0.000201±8.9e-05 6.6e-05±8.6e-05 -0.000138±8.6e-05 -7.9e-06±8.7e-06 -6.2e-06±4.5e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00045±0.00011 -0.00036±0.00011 -0.00016±0.00011 -1.46e-05±8.6e-06 2e-06±4.6e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 3.29±0.39 3.55±0.62 3.77±0.33 3.5400±0.4800 3.1600±0.5800 ---
PRF ΔδSQ(OOT) [arcsec] --- 9.17±0.7 9.32±0.44 9.3±0.62 9.7100±0.4600 9.6900±0.5100 ---
PRF ΔθSQ(OOT) [arcsec] --- 9.74±0.71 9.97±0.55 10.03±0.58 10.3300±0.4600 10.1900±0.5200 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.68±0.39 -0.34±0.54 -0.14±0.33 -0.4300±0.4900 -0.8400±0.5800 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.09±0.77 0.33±0.39 0.33±0.4 0.7100±0.4600 0.7500±0.5100 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.69±0.37 0.48±0.55 0.36±0.39 0.8300±0.4700 1.1200±0.5500 ---
Chi-Square --- --- --- --- --- 1.19 1.19
Stellar Age [Gyr] --- --- --- --- --- 10.4±4 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
3 SuperWASP Time Series
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