NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1044 Overview

Kepler-1044 0.82 R⦿ 6001.00 K
Kepler-1044 b
0.238 RJup
Architecture
Kepler-1044
Kepler-1044
Kepler-1044 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1044 Kepler-1044 b 6.77 d 2.67 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1044 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
19h32m34.66s
Dec
+46d39m58.38s
Distance
1278.96±41.32 pc
Parallax
0.7534900±0.0250514 mas
Ecliptic Latitude
66.6862 deg
Ecliptic Longitude
312.95997 deg
Galactic Latitude
12.86311 deg
Galactic Longitude
79.09551 deg
Total Proper Motion
9.8158698±0.0535991 mas/yr
Proper Motion (RA)
-4.4466700±0.0496054 mas/yr
Proper Motion (Dec)
-8.7509100±0.0545828 mas/yr
Photometry
mV
15.478±0.081
mTESS
14.8575±0.0086
mJ
14.268±0.030
mH
13.967±0.036
mKs
13.903±0.073
mKep
15.368
mW1
13.884±0.026
mW2
13.849±0.031
mW3
12.588
mW4
9.312
mGaia
15.306100±0.000454
mB
16.219±0.046
mg
15.790
mi
15.188
mr
15.300
mz
15.110
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)
5819.580±153.114 6258±219
5756.0000+50.2500-88.6665
5985.000+112.262-124.509
 6001 6001 ---
6246 +174-239
6217 +169-205
6217 +169-205
6217.00 +169.00-205.00
6210.00±126.00 6001
Metallicity
(dex)
-0.09976260±0.01437450 [M/H] --- ---
0.0400+0.1370-0.1630
[Fe/H] 		--- 0.031 [Fe/H] ---
0.07 +0.2-0.35
[Fe/H]
-0.040 +0.200-0.300
[Fe/H]
-0.040 +0.200-0.300
[Fe/H]
-0.040 +0.200-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.01944
0.9330+0.0830-0.0740
1.0007530+0.0315589-0.0172470
1.110+0.254-0.118
 1.00 0.818 ---
1.092 +0.329-0.141
1.09 +0.516-0.11
1.09 +0.516-0.11
1.0900 +0.5160-0.1100
1.0100±0.4000 1
log g
(log10(cm/s2))
4.44253 --- ---
4.380+0.080-0.162
 4.48 4.64 ---
4.433 +0.052-0.208
4.405 +0.062-0.285
4.405 +0.062-0.285
4.405 +0.062-0.285
4.470±0.300 4.48
M✶
(M⦿)
1.05 --- ---
1.080+0.081-0.065
 1.10 --- ---
1.18 +0.141-0.173
1.098 +0.238-0.117
1.098 +0.238-0.117
1.0980 +0.2380-0.1170
1.1000±0.1100 ---
L✶
(log10(L⦿))
0.03098891 ---
-0.0041683206+0.0352436037-0.0383582925
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
3.55+1.92-1.79
 --- --- --- --- --- --- --- 0.3±1.4 ---
ρ✶
(g/cm3)
1.3972168 --- --- --- --- --- ---
3.37561 +0.19294-1.14784
3.39285 +0.22478-1.13674
3.39285 +0.22478-1.13674
3.39285 +0.22478-1.13674
--- ---
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
a/R✶
--- --- --- --- --- 20.16±1.2 20.19±1.3 20.19±1.3 20.19±1.3 6.48±0.59
Teq
(K)
--- --- --- --- --- 1058 1064 1064 1064 1028
b
--- --- --- --- ---
0.026 +0.402-0.026
0.0282 +0.4216-0.0281
0.0282 +0.4216-0.0281
0.0282 +0.4216-0.0281
0.946±0.1
S
(S⨁)
--- ---
218.497+21.329-19.209
 --- ---
295.82 +263.29-103.88
303.05 +429.33-88.83
303.05 +429.33-88.83
303.05 +429.33-88.83
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.92 89.95 89.95 89.95 81.36
P
(days)
6.77408868±1.867e-05 6.7741029393±0.0000216366 --- 6.77411519±0.00000410 6.77408984±1.776e-05 6.77408984±1.776e-05 6.77408868±1.867e-05 6.77408868±1.867e-05 6.77408868±1.867e-05 6.773958±6.1e-05
Rp
(R⨁)
2.67+0.62-0.29
 ---
2.134+0.202-0.177
 --- ---
2.5 +0.75-0.33
2.61 +1.24-0.26
2.61 +1.24-0.26
2.61 +1.24-0.26
3±1.2
Rp
(RJup)
0.238+0.055-0.026
 ---
0.1904+0.0180-0.0158
 --- ---
0.223+0.067-0.029
0.233+0.111-0.023
0.233+0.111-0.023
0.233+0.111-0.023
0.268+0.107-0.107
Rp/R✶
0.02196 +0.000641-0.000538
--- --- --- ---
0.020933 +0.000686-0.000489
0.02196 +0.000641-0.000538
0.02196 +0.000641-0.000538
0.02196 +0.000641-0.000538
0.02687±0.00075
a
(au)
--- --- --- --- --- .0741 .0724 .0724 .0724 .072
δ
(%)
--- --- --- 0.0607 --- 0.05203±0.00183
0.05719+0.00190-0.00190
0.05719+0.00190-0.00190
0.05719+0.00190-0.00190
 0.05460
T14
(hours)
2.6196±0.0648 --- --- 2.7775 --- 2.6215±0.0634 2.6196±0.0648 2.6196±0.0648 2.6196±0.0648 3.223
TC
(days)
2454968.95514±0.00244
(JD)
2454968.95423000±0.00257250
(BJD)
--- 2454968.953938±0.003683
(BJD)
2454968.955±0.00223
(BJD)
2454968.955±0.00223
(BJD)
2454968.955±0.00244
(BJD)
2454968.955±0.00244
(BJD)
2454968.955±0.00244
(BJD)
2454968.9607±0.0033
(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 9834040 9834040 9834040 9834040 9834040 9834040 9834040
KOI Name K01998.01 K01998.01 K01998.01 K01998.01 K01998.01 K01998.01 K01998.01
Kepler Name Kepler-1044 b Kepler-1044 b Kepler-1044 b Kepler-1044 b Kepler-1044 b Kepler-1044 b Kepler-1044 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] 6.77408984±1.776e-05 6.77408984±1.776e-05 6.77408868±1.867e-05 6.77408868±1.867e-05 6.77408868±1.867e-05 6.773958±6.1e-05 6.773957±6.1e-05
Transit Epoch [BKJD] 135.95524±0.00223 135.95524±0.00223 135.95514±0.00244 135.95514±0.00244 135.95514±0.00244 135.9607±0.0033 135.9607±0.0033
Transit Epoch [BJD] 2454968.955±0.00223 2454968.955±0.00223 2454968.955±0.00244 2454968.955±0.00244 2454968.955±0.00244 2454968.9607±0.0033 2454968.9607±0.0033
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 kplr009834040-20160209194854_dvr.pdf kplr009834040-20160209194854_dvr.pdf kplr009834040-20141002224145_dvr.pdf kplr009834040-20130815195353_dvr.pdf kplr009834040-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 293.14447 293.14447 293.14447 293.14447 293.14447 293.14447 293.14447
Dec [decimal degrees] 46.666241 46.666241 46.666241 46.666241 46.666241 46.666241 46.666241
Kepler-band [mag] 15.368 15.368 15.368 15.368 15.368 15.368 15.368
g'-band [mag] 15.790000000000001 15.790000000000001 15.790000000000001 15.790000000000001 15.790000000000001 15.790000000000001 15.790000000000001
r'-band [mag] 15.3 15.3 15.3 15.3 15.3 15.3 15.3
i'-band [mag] 15.188 15.188 15.188 15.188 15.188 15.188 15.188
z'-band [mag] 15.11 15.11 15.11 15.11 15.11 15.11 15.11
J-band [mag] 14.268 14.268 14.268 14.268 14.268 14.268 14.268
H-band [mag] 13.967 13.967 13.967 13.967 13.967 13.967 13.967
K-band [mag] 13.903 13.903 13.903 13.903 13.903 13.903 13.903
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.026 +0.402-0.026
0.0282 +0.4216-0.0281
0.0282 +0.4216-0.0281
0.0282 +0.4216-0.0281
0.946±0.1 0.95±0.1
Transit Duration [hrs] --- 2.6215±0.0634 2.6196±0.0648 2.6196±0.0648 2.6196±0.0648 3.223 3.223
Transit Depth [ppm] --- 520.3±18.3 571.9±19 571.9±19 571.9±19 546 532
Planet-Star Radius Ratio ---
0.020933 +0.000686-0.000489
0.02196 +0.000641-0.000538
0.02196 +0.000641-0.000538
0.02196 +0.000641-0.000538
0.02687±0.00075 0.02687±0.00075
Fitted Stellar Density [g/cm**3] ---
3.37561 +0.19294-1.14784
3.39285 +0.22478-1.13674
3.39285 +0.22478-1.13674
3.39285 +0.22478-1.13674
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.5 +0.75-0.33
2.61 +1.24-0.26
2.61 +1.24-0.26
2.61 +1.24-0.26
3±1.2 2.93
Orbit Semi-Major Axis [au] --- .0741 .0724 .0724 .0724 .072 .072
Inclination [deg] --- 89.92 89.95 89.95 89.95 81.36 ---
Equilibrium Temperature [K] --- 1058 1064 1064 1064 1028 987
Insolation Flux [Earth flux] ---
295.82 +263.29-103.88
303.05 +429.33-88.83
303.05 +429.33-88.83
303.05 +429.33-88.83
--- ---
Planet-Star Distance over Star Radius --- 20.16±1.2 20.19±1.3 20.19±1.3 20.19±1.3 6.48±0.59 6.48±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 0.13240000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.5219 ---
Limb Darkening Coeff. 2 --- 0.3024 0.3015 0.3015 0.3015 0.7461 ---
Limb Darkening Coeff. 1 --- 0.32880000000000004 0.326 0.326 0.326 0.3361 ---
Maximum Single Event Statistic --- 5.4710145 5.849112 --- --- --- ---
Maximum Multiple Event Statistic --- 28.430346 29.848157999999998 --- --- --- ---
Transit Signal-to-Noise --- 33.6 35.2 35.2 35.2 37.800000000000004 27.0
Number of Transits --- 198 198 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9972000000000001 --- --- --- --- ---
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 --- kplr009834040-001-20160209194854_dvs.pdf kplr009834040-001-20141002224145_dvs.pdf kplr009834040-001-20130826182306_dvs.pdf kplr009834040-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6246 +174-239
6217 +169-205
6217 +169-205
6217.00 +169.00-205.00
6210.00±126.00 6001
Stellar Surface Gravity [log10(cm/s**2)] ---
4.433 +0.052-0.208
4.405 +0.062-0.285
4.405 +0.062-0.285
4.405 +0.062-0.285
4.470±0.300 4.48
Stellar Metallicity [dex] ---
0.07 +0.2-0.35
-0.040 +0.200-0.300
-0.040 +0.200-0.300
-0.040 +0.200-0.300
--- ---
Stellar Radius [Solar radii] ---
1.092 +0.329-0.141
1.09 +0.516-0.11
1.09 +0.516-0.11
1.0900 +0.5160-0.1100
1.0100±0.4000 1
Stellar Mass [Solar mass] ---
1.18 +0.141-0.173
1.098 +0.238-0.117
1.098 +0.238-0.117
1.0980 +0.2380-0.1170
1.1000±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.678 0.9530000000000001 0.553 0.49 --- ---
FW Source α(OOT) [hrs] --- 19.542957±0.000012 19.542961±0.000011 19.5429586±0.0000098 19.542968000±0.000012000 --- ---
FW Source δ(OOT) [deg] --- 46.66625±0.00013 46.66621±0.00012 46.66626±0.00011 46.66622000±0.00013000 --- ---
FW Source Δα(OOT) [sec] --- -0.25±0.46 -0.11±0.4 -0.2±0.36 0.02700±0.04300 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.02±0.45 -0.1±0.42 0.08±0.39 0.00500±0.03100 --- ---
FW Δα(OOT) [sec] --- 6e-05±0.00024 -1e-05±0.00021 3e-05±0.00021 -1.6e-05±2.6e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00011±0.00024 -4e-05±0.00023 -0.00014±0.00023 -3e-06±1.9e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.21±0.14 -0.2±0.15 -0.21±0.11 -0.2810±0.0770 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.04±0.2 -0.06±0.21 0.06±0.24 0.2000±0.2400 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.21±0.15 0.2±0.18 0.22±0.13 0.3400±0.1500 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.34±0.15 -0.34±0.12 -0.35±0.11 -0.3710±0.0710 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.1±0.21 -0.19±0.24 -0.07±0.21 0.2200±0.3000 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.36±0.14 0.39±0.16 0.36±0.12 0.4300±0.1700 --- ---
Chi-Square --- --- --- --- --- 1.17 1.1500000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.3±1.4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 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
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.