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Kepler-993 Overview

Kepler-993 0.93 R⦿ 3831.00 K
Kepler-993 b
0.265 RJup
Architecture
Kepler-993
Kepler-993
Kepler-993 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-993 Kepler-993 b 22.09 d 2.97 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-993 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
19h30m27.39s
Dec
+44d23m40.79s
Distance
324.4230±4.4905 pc
Parallax
3.0543900±0.0423322 mas
Ecliptic Latitude
64.72134 deg
Ecliptic Longitude
310.04382 deg
Galactic Latitude
12.19619 deg
Galactic Longitude
76.83877 deg
Total Proper Motion
4.9977908±0.0829083 mas/yr
Proper Motion (RA)
2.2352000±0.0768026 mas/yr
Proper Motion (Dec)
4.4701000±0.0843659 mas/yr
Photometry
mV
16.608±0.183
mTESS
14.8953000±0.0074499
mJ
13.587±0.023
mH
12.893±0.018
mKs
12.729±0.028
mKep
15.967
mW1
12.649±0.024
mW2
12.678±0.024
mW3
12.765±0.494
mW4
9.18
mGaia
15.924300±0.000761
mB
18.335±0.162
mg
17.509
mi
15.306
mr
16.105
mz
14.871
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)
3736.0±157.0 3829±77
3668.500+326.668-17.500
3843.000+50.158-46.253
 3831 3831 ---
3828 +76-84
3635 +65-76
3635 +65-76
3635.00 +65.00-76.00
3831.00±200.00 3831
Metallicity
(dex)
--- --- ---
0.0300+0.0900-0.0940
[Fe/H] 		--- 0.106 [Fe/H] --- 0.3±0.15 [Fe/H] -0.200±0.100 [Fe/H] -0.200±0.100 [Fe/H] -0.200±0.100 [Fe/H] --- ---
R✶
(R⦿)
0.5800920±0.0182926 0.589±0.017
0.660498+0.006347-0.103596
0.540+0.018-0.019
 0.53 0.926 --- 0.565±0.029
0.41 +0.06-0.07
0.41 +0.06-0.07
0.4100 +0.0600-0.0700
0.9300±0.3000 .53
log g
(log10(cm/s2))
4.6681200±0.0114801 --- ---
4.720+0.017-0.015
 4.73 4.30 ---
4.712 +0.022-0.032
4.848 +0.08-0.07
4.848 +0.08-0.07
4.848 +0.080-0.070
4.300±0.300 4.73
Age
(Gyr)
--- --- ---
3.89+5.38-2.16
 --- --- --- --- --- --- --- --- ---
M✶
(M⦿)
0.5715340±0.0209402 --- ---
0.570+0.022-0.021
 0.55 --- ---
0.6 +0.025-0.037
0.432 +0.07-0.06
0.432 +0.07-0.06
0.4320 +0.0700-0.0600
0.6300±0.3000 ---
L✶
(log10(L⦿))
-1.22868+0.09071-0.11481
 ---
-1.147608+0.013382-0.013807
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
4.1277881±0.2396521 --- --- --- --- --- ---
10.19643 +11.11677-0.60629
21.31578 +1.00267-6.99933
21.31578 +1.00267-6.99933
21.31578 +1.00267-6.99933
--- ---
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 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
P
(days)
22.08557563±4.655e-05 22.0854807205±0.0000388231 --- 22.08555894±0.00000168 22.08551599±4.197e-05 22.08551599±4.197e-05 22.08557563±4.655e-05 22.08557563±4.655e-05 22.08557563±4.655e-05 22.08515±0.00018
Rp
(R⨁)
2.97+0.18-0.12
 ---
3.475+0.585-0.298
 --- ---
3.34 +0.17-0.18
2.22 +0.33-0.38
2.22 +0.33-0.38
2.22 +0.33-0.38
5.5±2.2
Rp
(RJup)
0.265+0.016-0.011
 ---
0.3100+0.0522-0.0266
 --- ---
0.298+0.015-0.016
0.198+0.029-0.034
0.198+0.029-0.034
0.198+0.029-0.034
0.491+0.196-0.196
Rp/R✶
0.049595 +0.002531-0.000957
--- --- --- ---
0.054067 +0.008966-0.004344
0.049595 +0.002531-0.000957
0.049595 +0.002531-0.000957
0.049595 +0.002531-0.000957
0.054±0.013
T14
(hours)
2.1619±0.0495 --- --- 2.3794 --- 2.1727±0.0504 2.1619±0.0495 2.1619±0.0495 2.1619±0.0495 2.238
TC
(days)
2454968.23132±0.00187
(JD)
2454968.23530000±0.00156517
(BJD)
--- 2455189.088340±0.001571
(BJD)
2454968.234±0.0017
(BJD)
2454968.234±0.0017
(BJD)
2454968.231±0.00187
(BJD)
2454968.231±0.00187
(BJD)
2454968.231±0.00187
(BJD)
2454968.2395±0.0038
(BJD)
S
(S⨁)
--- ---
3.954+0.411-0.377
 --- ---
3.63 +0.71-0.64
1.94 +0.79-0.72
1.94 +0.79-0.72
1.94 +0.79-0.72
---
δ
(%)
--- --- --- 0.3318 --- 0.31574±0.00754 0.34019±0.00825 0.34019±0.00825 0.34019±0.00825 0.28970
a/R✶
--- --- --- --- --- 64.1±23.3 81.91±3.9 81.91±3.9 81.91±3.9 53±23
Teq
(K)
--- --- --- --- --- 352 301 301 301 448
b
--- --- --- --- ---
0.656 +0.004-0.49
0.0088 +0.4366-0.0085
0.0088 +0.4366-0.0085
0.0088 +0.4366-0.0085
0.78±0.69
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.41 89.95 89.95 89.95 89.38
a
(au)
--- --- --- --- --- .13 .1165 .1165 .1165 .132
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 8367644 8367644 8367644 8367644 8367644 8367644 8367644
KOI Name K01879.01 K01879.01 K01879.01 K01879.01 K01879.01 K01879.01 K01879.01
Kepler Name Kepler-993 b Kepler-993 b Kepler-993 b Kepler-993 b Kepler-993 b Kepler-993 b Kepler-993 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] 22.08551599±4.197e-05 22.08551599±4.197e-05 22.08557563±4.655e-05 22.08557563±4.655e-05 22.08557563±4.655e-05 22.08515±0.00018 22.08515±0.00018
Transit Epoch [BKJD] 135.23432±0.0017 135.23432±0.0017 135.23132±0.00187 135.23132±0.00187 135.23132±0.00187 135.2395±0.0038 135.2395±0.0038
Transit Epoch [BJD] 2454968.234±0.0017 2454968.234±0.0017 2454968.231±0.00187 2454968.231±0.00187 2454968.231±0.00187 2454968.2395±0.0038 2454968.2395±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 kplr008367644-20160209194854_dvr.pdf kplr008367644-20160209194854_dvr.pdf kplr008367644-20141002224145_dvr.pdf kplr008367644-20130815195353_dvr.pdf kplr008367644-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.61411 292.61411 292.61411 292.61411 292.61411 292.61411 292.61411
Dec [decimal degrees] 44.394661 44.394661 44.394661 44.394661 44.394661 44.394661 44.394661
Kepler-band [mag] 15.967 15.967 15.967 15.967 15.967 15.967 15.967
g'-band [mag] 17.509 17.509 17.509 17.509 17.509 17.509 17.509
r'-band [mag] 16.105 16.105 16.105 16.105 16.105 16.105 16.105
i'-band [mag] 15.306000000000001 15.306000000000001 15.306000000000001 15.306000000000001 15.306000000000001 15.306000000000001 15.306000000000001
z'-band [mag] 14.871 14.871 14.871 14.871 14.871 14.871 14.871
J-band [mag] 13.587000000000002 13.587000000000002 13.587000000000002 13.587000000000002 13.587000000000002 13.587000000000002 13.587000000000002
H-band [mag] 12.893 12.893 12.893 12.893 12.893 12.893 12.893
K-band [mag] 12.729000000000001 12.729000000000001 12.729000000000001 12.729000000000001 12.729000000000001 12.729000000000001 12.729000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.656 +0.004-0.49
0.0088 +0.4366-0.0085
0.0088 +0.4366-0.0085
0.0088 +0.4366-0.0085
0.78±0.69 0.78±0.83
Transit Duration [hrs] --- 2.1727±0.0504 2.1619±0.0495 2.1619±0.0495 2.1619±0.0495 2.238 2.238
Transit Depth [ppm] --- 3157.4±75.4 3401.9±82.5 3401.9±82.5 3401.9±82.5 2897 3025
Planet-Star Radius Ratio ---
0.054067 +0.008966-0.004344
0.049595 +0.002531-0.000957
0.049595 +0.002531-0.000957
0.049595 +0.002531-0.000957
0.054±0.013 0.054±0.013
Fitted Stellar Density [g/cm**3] ---
10.19643 +11.11677-0.60629
21.31578 +1.00267-6.99933
21.31578 +1.00267-6.99933
21.31578 +1.00267-6.99933
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.34 +0.17-0.18
2.22 +0.33-0.38
2.22 +0.33-0.38
2.22 +0.33-0.38
5.5±2.2 3.15
Orbit Semi-Major Axis [au] --- .13 .1165 .1165 .1165 .132 .127
Inclination [deg] --- 89.41 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 352 301 301 301 448 345
Insolation Flux [Earth flux] ---
3.63 +0.71-0.64
1.94 +0.79-0.72
1.94 +0.79-0.72
1.94 +0.79-0.72
--- ---
Planet-Star Distance over Star Radius --- 64.1±23.3 81.91±3.9 81.91±3.9 81.91±3.9 53±23 53±23
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 -0.1762 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.33990000000000004 ---
Limb Darkening Coeff. 2 --- 0.163 0.3507 0.3507 0.3507 0.0976 ---
Limb Darkening Coeff. 1 --- 0.5825 0.3714 0.3714 0.3714 0.5719000000000001 ---
Maximum Single Event Statistic --- 9.802223999999999 14.849476999999998 --- --- --- ---
Maximum Multiple Event Statistic --- 42.776005 41.767097 --- --- --- ---
Transit Signal-to-Noise --- 48.5 49.6 49.6 49.6 66.8 40.7
Number of Transits --- 49 49 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0376 --- --- --- --- ---
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 --- kplr008367644-001-20160209194854_dvs.pdf kplr008367644-001-20141002224145_dvs.pdf kplr008367644-001-20130826182306_dvs.pdf kplr008367644-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
3828 +76-84
3635 +65-76
3635 +65-76
3635.00 +65.00-76.00
3831.00±200.00 3831
Stellar Surface Gravity [log10(cm/s**2)] ---
4.712 +0.022-0.032
4.848 +0.08-0.07
4.848 +0.08-0.07
4.848 +0.080-0.070
4.300±0.300 4.73
Stellar Metallicity [dex] --- 0.3±0.15 -0.200±0.100 -0.200±0.100 -0.200±0.100 --- ---
Stellar Radius [Solar radii] --- 0.565±0.029
0.41 +0.06-0.07
0.41 +0.06-0.07
0.4100 +0.0600-0.0700
0.9300±0.3000 .53
Stellar Mass [Solar mass] ---
0.6 +0.025-0.037
0.432 +0.07-0.06
0.432 +0.07-0.06
0.4320 +0.0700-0.0600
0.6300±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] --- 19.5076225±0.0000065 19.5076035±0.0000062 19.5076003±0.0000056 19.507592300±0.000007200 --- ---
FW Source δ(OOT) [deg] --- 44.394607±0.000054 44.394677±0.000049 44.394681±0.000049 44.39470100±0.00006200 --- ---
FW Source Δα(OOT) [sec] --- 0.61±0.25 -0.12±0.24 -0.25±0.22 0.05600±0.02600 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.19±0.2 0.06±0.18 0.08±0.18 -0.03600±0.01500 --- ---
FW Δα(OOT) [sec] --- -0.0052±0.001 -0.0029±0.00094 -0.0031±0.0011 -0.00019±0.00012 --- ---
FW Δδ(OOT) [arcsec] --- 0.0026±0.0011 0.00178±0.00097 0.0021±0.0013 0.00012±0.0001 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.161±0.094 0.194±0.093 0.206±0.099 0.1450±0.0600 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.03±0.22 -0.04±0.23 -0.06±0.18 -0.0700±0.1300 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.16±0.11 0.2±0.14 0.22±0.1 0.1600±0.0780 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.18±0.11 0.221±0.088 0.233±0.094 0.1010±0.0520 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.08±0.11 0.06±0.19 0.05±0.13 -0.0000±0.1200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.11 0.23±0.12 0.238±0.096 0.1010±0.0520 --- ---
Chi-Square --- --- --- --- --- 1.1 0.97
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
9 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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