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Kepler-1449 Overview

Kepler-1449 1.64 R⦿ 6280.00 K
Kepler-1449 b
0.150 RJup
Architecture
Kepler-1449
Kepler-1449
Kepler-1449 b
Other Data
Bibliography 13
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1449 Kepler-1449 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1449 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
19h12m55.62s
Dec
+50d34m04.20s
Distance
2006.48+85.68-79.07
pc
Parallax
0.4689740±0.0203266 mas
Ecliptic Latitude
71.55221 deg
Ecliptic Longitude
308.89737 deg
Galactic Latitude
17.4135 deg
Galactic Longitude
81.42213 deg
Total Proper Motion
11.8253674±0.0405426 mas/yr
Proper Motion (RA)
-3.9374400±0.0412498 mas/yr
Proper Motion (Dec)
-11.1506000±0.0404536 mas/yr
Photometry
mV
15.142±0.206
mTESS
14.5798±0.0065
mJ
13.994±0.034
mH
13.686±0.040
mKs
13.640±0.042
mKep
15.050
mW1
13.594±0.024
mW2
13.670±0.028
mW3
13.14
mW4
9.579001
mGaia
15.03060±0.00036
mB
15.926±0.062
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 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5821.0±122.0 6280±220
5772.00+21.50-106.65
5979.000+98.774-97.370
 6000 ---
6269 +170-227
6269 +154-230
6269 +154-230
6269.00 +154.00-230.00
R✶
(R⦿)
1.76594
1.641+0.143-0.130
1.8143876+0.0689545-0.0134416
1.100+0.233-0.109
 0.914 ---
1.155 +0.376-0.125
1.155 +0.751-0.128
1.155 +0.751-0.128
1.1550 +0.7510-0.1280
Metallicity
(dex)
--- --- ---
0.0400+0.1430-0.1690
[Fe/H] 		0.219 [Fe/H] ---
0.21 +0.2-0.35
[Fe/H]
0.210 +0.150-0.350
[Fe/H]
0.210 +0.150-0.350
[Fe/H]
0.210 +0.150-0.350
[Fe/H]
log g
(log10(cm/s2))
3.96531 --- ---
4.390+0.076-0.151
 4.55 ---
4.405 +0.054-0.216
4.405 +0.054-0.365
4.405 +0.054-0.365
4.405 +0.054-0.365
Age
(Gyr)
--- --- ---
3.47+1.89-1.79
 --- --- --- --- --- ---
M✶
(M⦿)
1.05 --- ---
1.080+0.072-0.063
 --- ---
1.237 +0.154-0.169
1.237 +0.244-0.205
1.237 +0.244-0.205
1.2370 +0.2440-0.2050
L✶
(log10(L⦿))
0.5086351 ---
0.51746014+0.04812766-0.05413354
 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2688003 --- --- --- --- ---
0.10521 +0.34454-0.09582
0.50978 +0.03769-0.21998
0.50978 +0.03769-0.21998
0.50978 +0.03769-0.21998
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 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- --- 9.91±4.6 16.77±1.2 16.77±1.2 16.77±1.2
Teq
(K)
--- --- --- --- 867 867 867 867
b
--- --- --- ---
0.803 +0.047-0.555
0.0517 +0.3906-0.0517
0.0517 +0.3906-0.0517
0.0517 +0.3906-0.0517
S
(S⨁)
--- ---
271.885+25.874-23.179
 ---
133.34 +127.41-41.85
133.34 +266.78-42.56
133.34 +266.78-42.56
133.34 +266.78-42.56
e
--- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- 85.35 89.95 89.95 89.95
P
(days)
13.2274528±0.0001447 13.2274226458±0.0001693468 --- 13.2274753±0.0001326 13.2274753±0.0001326 13.2274528±0.0001447 13.2274528±0.0001447 13.2274528±0.0001447
Rp
(R⨁)
1.68+0.37-0.18
 ---
2.756+0.702-0.367
 ---
1.94 +0.63-0.21
1.72 +1.11-0.2
1.72 +1.11-0.2
1.72 +1.11-0.2
Rp
(RJup)
0.150+0.033-0.016
 ---
0.2459+0.0626-0.0327
 ---
0.173+0.056-0.019
0.153+0.099-0.018
0.153+0.099-0.018
0.153+0.099-0.018
Rp/R✶
0.013598 +0.000702-0.0006
--- --- ---
0.015374 +0.003678-0.001647
0.013598 +0.000702-0.0006
0.013598 +0.000702-0.0006
0.013598 +0.000702-0.0006
a
(au)
--- --- --- --- .1176 .1176 .1176 .1176
δ
(%)
--- --- --- --- 0.02298±0.00161
0.02202+0.00170-0.00170
0.02202+0.00170-0.00170
0.02202+0.00170-0.00170
T14
(hours)
6.104±0.291 --- --- --- 6.356±0.265 6.104±0.291 6.104±0.291 6.104±0.291
TC
(days)
2454970.72197±0.00886 2454970.70994000±0.00566045 --- 2454970.718±0.00793 2454970.718±0.00793 2454970.722±0.00886 2454970.722±0.00886 2454970.722±0.00886
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 12056139 12056139 12056139 12056139 12056139
KOI Name K03262.01 K03262.01 K03262.01 K03262.01 K03262.01
Kepler Name Kepler-1449 b Kepler-1449 b Kepler-1449 b Kepler-1449 b Kepler-1449 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 13.2274753±0.0001326 13.2274753±0.0001326 13.2274528±0.0001447 13.2274528±0.0001447 13.2274528±0.0001447
Transit Epoch [BKJD] 137.71768±0.00793 137.71768±0.00793 137.72197±0.00886 137.72197±0.00886 137.72197±0.00886
Transit Epoch [BJD] 2454970.718±0.00793 2454970.718±0.00793 2454970.722±0.00886 2454970.722±0.00886 2454970.722±0.00886
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 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 kplr012056139-20160209194854_dvr.pdf kplr012056139-20160209194854_dvr.pdf kplr012056139-20141002224145_dvr.pdf kplr012056139-20130815195353_dvr.pdf kplr012056139-20121029204534_dvr.pdf
RA [decimal degrees] 288.23175 288.23175 288.23175 288.23175 288.23175
Dec [decimal degrees] 50.567879 50.567879 50.567879 50.567879 50.567879
Kepler-band [mag] 15.05 15.05 15.05 15.05 15.05
g'-band [mag] 15.468 15.468 15.468 15.468 15.468
r'-band [mag] 14.987 14.987 14.987 14.987 14.987
i'-band [mag] 14.871 14.871 14.871 14.871 14.871
z'-band [mag] 14.848 14.848 14.848 14.848 14.848
J-band [mag] 13.994000000000002 13.994000000000002 13.994000000000002 13.994000000000002 13.994000000000002
H-band [mag] 13.686 13.686 13.686 13.686 13.686
K-band [mag] 13.64 13.64 13.64 13.64 13.64
Disposition Score --- 0.9660000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.803 +0.047-0.555
0.0517 +0.3906-0.0517
0.0517 +0.3906-0.0517
0.0517 +0.3906-0.0517
Transit Duration [hrs] --- 6.356±0.265 6.104±0.291 6.104±0.291 6.104±0.291
Transit Depth [ppm] --- 229.8±16.1 220.2±17 220.2±17 220.2±17
Planet-Star Radius Ratio ---
0.015374 +0.003678-0.001647
0.013598 +0.000702-0.0006
0.013598 +0.000702-0.0006
0.013598 +0.000702-0.0006
Fitted Stellar Density [g/cm**3] ---
0.10521 +0.34454-0.09582
0.50978 +0.03769-0.21998
0.50978 +0.03769-0.21998
0.50978 +0.03769-0.21998
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.94 +0.63-0.21
1.72 +1.11-0.2
1.72 +1.11-0.2
1.72 +1.11-0.2
Orbit Semi-Major Axis [au] --- .1176 .1176 .1176 .1176
Inclination [deg] --- 85.35 89.95 89.95 89.95
Equilibrium Temperature [K] --- 867 867 867 867
Insolation Flux [Earth flux] ---
133.34 +127.41-41.85
133.34 +266.78-42.56
133.34 +266.78-42.56
133.34 +266.78-42.56
Planet-Star Distance over Star Radius --- 9.91±4.6 16.77±1.2 16.77±1.2 16.77±1.2
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3022 0.3074 0.3074 0.3074
Limb Darkening Coeff. 1 --- 0.33440000000000003 0.3299 0.3299 0.3299
Maximum Single Event Statistic --- 4.6357517 5.730049 --- ---
Maximum Multiple Event Statistic --- 13.492519 14.260093999999999 --- ---
Transit Signal-to-Noise --- 16.4 15.1 15.1 15.1
Number of Transits --- 104 104 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.0146 --- --- ---
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)
Link to DV Summary --- kplr012056139-001-20160209194854_dvs.pdf kplr012056139-001-20141002224145_dvs.pdf kplr012056139-001-20130826182306_dvs.pdf kplr012056139-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6269 +170-227
6269 +154-230
6269 +154-230
6269.00 +154.00-230.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.405 +0.054-0.216
4.405 +0.054-0.365
4.405 +0.054-0.365
4.405 +0.054-0.365
Stellar Metallicity [dex] ---
0.21 +0.2-0.35
0.210 +0.150-0.350
0.210 +0.150-0.350
0.210 +0.150-0.350
Stellar Radius [Solar radii] ---
1.155 +0.376-0.125
1.155 +0.751-0.128
1.155 +0.751-0.128
1.1550 +0.7510-0.1280
Stellar Mass [Solar mass] ---
1.237 +0.154-0.169
1.237 +0.244-0.205
1.237 +0.244-0.205
1.2370 +0.2440-0.2050
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.08900000000000001 0.0 0.001 0.065
FW Source α(OOT) [hrs] --- 19.215397±0.000028 19.215367±0.000031 19.215385±0.000028 19.215407000±0.000036000
FW Source δ(OOT) [deg] --- 50.56784±0.00026 50.56782±0.00028 50.56793±0.00025 50.56822000±0.00032000
FW Source Δα(OOT) [sec] --- -1.81±0.98 -2.8±1 -2.19±0.94 -0.13000±0.13000
FW Source Δδ(OOT) [arcsec] --- -0.14±0.93 -0.2±1 0.18±0.9 0.06600±0.07700
FW Δα(OOT) [sec] --- 0.00035±0.00021 0.00053±0.00021 0.00046±0.00022 2.8e-05±2.8e-05
FW Δδ(OOT) [arcsec] --- 7e-05±0.0002 9e-05±0.0002 1e-05±0.00021 -1.4e-05±1.6e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.11±0.32 -0±0.32 -0.41±0.24 -0.4200±0.1900
PRF ΔδSQ(OOT) [arcsec] --- -0.84±0.53 -0.79±0.49 -0.21±0.49 0.0300±0.1900
PRF ΔθSQ(OOT) [arcsec] --- 0.85±0.54 0.79±0.51 0.46±0.44 0.4200±0.1900
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.34 -0.09±0.34 -0.5±0.23 -0.4900±0.2000
PRF ΔδSQ(KIC) [arcsec] --- -0.95±0.51 -0.9±0.48 -0.33±0.45 -0.0700±0.2000
PRF ΔθSQ(KIC) [arcsec] --- 0.95±0.52 0.91±0.49 0.6±0.4 0.5000±0.2000
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
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Controversial
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