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Kepler-1440 Overview

Kepler-1440 1.55 R⦿ 5654.00 K
Kepler-1440 b
0.112 RJup
Architecture
Kepler-1440
Kepler-1440
Kepler-1440 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1440 Kepler-1440 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1440 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
19h01m23.27s
Dec
+48d18m44.02s
Distance
1115.35+24.33-23.33
pc
Parallax
0.8678380±0.0190069 mas
Ecliptic Latitude
70.09757 deg
Ecliptic Longitude
301.13198 deg
Galactic Latitude
18.35056 deg
Galactic Longitude
78.50148 deg
Total Proper Motion
3.2853639±0.0387462 mas/yr
Proper Motion (RA)
1.9321000±0.0355167 mas/yr
Proper Motion (Dec)
-2.6571800±0.0403494 mas/yr
Photometry
mV
14.240±0.183
mTESS
13.6252±0.0061
mJ
12.951±0.026
mH
12.641±0.032
mKs
12.561±0.025
mKep
14.131
mW1
12.528±0.023
mW2
12.586±0.024
mW3
12.558±0.342
mW4
9.432
mGaia
14.101800±0.000235
mB
14.762±0.067
mg
14.608
mi
13.927
mr
14.085
mz
13.876
Abundances
(Hypatia Catalog)
[Fe/H] 0.15±0.04 dex
[C/H] 0.12±0.09 dex
[O/H] 0.12±0.09 dex
[Na/H] 0.03±0.04 dex
[Mg/H] 0.10±0.07 dex
[Al/H] 0.04±0.06 dex
[Si/H] 0.09±0.05 dex
[Ca/H] 0.18±0.06 dex
[Y/H] 0.09±0.08 dex
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 Fulton & Petigura 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
 Q1-Q8 KOI Table
 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5667.0±122.0 5654±113
5465.6665+29.3335-32.6665
5698.000+66.718-68.651
 5664 5654±60 --- 5675±76
5906 +157-166
5906 +157-166
5906.00 +157.00-166.00
5900.00±88.00
Metallicity
(dex)
--- --- ---
0.0400+0.1370-0.1710
[Fe/H] 		-0.158 [Fe/H] 0.22±0.04 [Fe/H] --- 0.12±0.15 [Fe/H]
-0.160 +0.260-0.280
[Fe/H]
-0.160 +0.260-0.280
[Fe/H]
-0.160 +0.260-0.280
[Fe/H] 		---
Age
(Gyr)
--- --- ---
4.47+4.08-2.70
 ---
8.51+0.82-0.93
 --- --- --- --- --- 7.1±2.4
ρ✶
(g/cm3)
0.3471049 --- --- --- --- 0.30±0.02 ---
0.53073 +0.16386-0.24835
0.35257 +0.36466-0.00339
0.35257 +0.36466-0.00339
0.35257 +0.36466-0.00339
---
M✶
(M⦿)
1.01 --- ---
0.9800+0.0420-0.0480
 ---
1.079+0.031-0.026
 ---
0.984 +0.074-0.067
0.95 +0.145-0.098
0.95 +0.145-0.098
0.9500 +0.1450-0.0980
0.9690±0.0790
R✶
(R⦿)
1.60082
1.588+0.076-0.072
1.6986992+0.0204887-0.0180876
0.9600+0.1740-0.0700
 1.147
1.548+0.050-0.048
 ---
1.292 +0.202-0.247
1.073 +0.383-0.158
1.073 +0.383-0.158
1.0730 +0.3830-0.1580
1.0800±0.3800
log g
(log10(cm/s2))
4.0337 --- ---
4.460+0.056-0.141
 4.35 --- ---
4.209 +0.176-0.108
4.354 +0.122-0.24
4.354 +0.122-0.24
4.354 +0.122-0.240
4.350±0.300
L✶
(log10(L⦿))
0.3767917 ---
0.36550021+0.02492816-0.02644661
 --- --- --- --- --- --- --- --- ---
Print
Kepler-1440 b Planetary Parameters (11 Solutions)
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Fulton & Petigura 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
 Q1-Q8 KOI Table
 Show Candidate Solutions >> << Hide Candidate Solutions
S
(S⨁)
--- ---
44.728+2.211-2.098
 --- 40.0±3.2 ---
29.97 +12.29-11.40
24.87 +26.00-8.73
24.87 +26.00-8.73
24.87 +26.00-8.73
---
Rp
(R⨁)
1.26+0.23-0.14
 ---
1.991+0.123-0.177
 --- 2.005±0.116 ---
1.62 +0.25-0.31
1.39 +0.5-0.2
1.39 +0.5-0.2
1.39 +0.5-0.2
1.31±0.79
Rp
(RJup)
0.112+0.021-0.012
 ---
0.1776+0.0110-0.0158
 --- 0.1789±0.0103 ---
0.145+0.022-0.028
0.124+0.045-0.018
0.124+0.045-0.018
0.124+0.045-0.018
0.117+0.070-0.070
P
(days)
39.859484±0.001034 39.8573627035±0.0004998314 --- 39.85969074±0.00002366 39.859484000±0.001034000 39.859505±0.001265 39.859505±0.001265 39.859484±0.001034 39.859484±0.001034 39.859484±0.001034 39.85925±0.00076
Rp/R✶
0.011871 +0.000161-0.001004
--- --- ---
0.011871+0.000161-0.001004
 ---
0.011483 +0.000447-0.000876
0.011871 +0.000161-0.001004
0.011871 +0.000161-0.001004
0.011871 +0.000161-0.001004
0.0111±0.0055
T14
(hours)
8.06±0.578 --- --- 8.1262 --- --- 7.987±0.695 8.06±0.578 8.06±0.578 8.06±0.578 8.355
TC
(days)
2454987.7608±0.0207 2454987.82792000±0.00562752 --- 2454987.749703±0.020257 --- 2454987.762±0.0241 2454987.762±0.0241 2454987.761±0.0207 2454987.761±0.0207 2454987.761±0.0207 2454987.772±0.013
a/R✶
--- --- --- --- --- --- 35.5±10.9 30.9±10.7 30.9±10.7 30.9±10.7 36.8±7.2
Teq
(K)
--- --- --- --- --- --- 597 570 570 570 570
b
--- --- --- --- --- ---
0.398 +0.077-0.398
0.5947 +0.3283-0.3832
0.5947 +0.3283-0.3832
0.5947 +0.3283-0.3832
0.03±0.22
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.36 88.81 88.81 88.81 89.95
a
(au)
--- --- --- --- 0.23431±0.00205 --- .2274 .2245 .2245 .2245 .226
δ
(%)
--- --- --- 0.0153 --- --- 0.01555±0.00133 0.01555±0.00135 0.01555±0.00135 0.01555±0.00135 0.01570
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 10908248 10908248 10908248 10908248 10908248 10908248
KOI Name K03146.01 K03146.01 K03146.01 K03146.01 K03146.01 K03146.01
Kepler Name Kepler-1440 b Kepler-1440 b Kepler-1440 b Kepler-1440 b Kepler-1440 b Kepler-1440 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 39.859505±0.001265 39.859505±0.001265 39.859484±0.001034 39.859484±0.001034 39.859484±0.001034 39.85925±0.00076
Transit Epoch [BKJD] 154.7616±0.0241 154.7616±0.0241 154.7608±0.0207 154.7608±0.0207 154.7608±0.0207 154.772±0.013
Transit Epoch [BJD] 2454987.762±0.0241 2454987.762±0.0241 2454987.761±0.0207 2454987.761±0.0207 2454987.761±0.0207 2454987.772±0.013
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 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 kplr010908248-20160209194854_dvr.pdf kplr010908248-20160209194854_dvr.pdf kplr010908248-20141002224145_dvr.pdf kplr010908248-20130815195353_dvr.pdf kplr010908248-20121029204534_dvr.pdf ---
RA [decimal degrees] 285.34695 285.34695 285.34695 285.34695 285.34695 285.34695
Dec [decimal degrees] 48.312248 48.312248 48.312248 48.312248 48.312248 48.312248
Kepler-band [mag] 14.131 14.131 14.131 14.131 14.131 14.131
g'-band [mag] 14.608 14.608 14.608 14.608 14.608 14.608
r'-band [mag] 14.085 14.085 14.085 14.085 14.085 14.085
i'-band [mag] 13.927000000000001 13.927000000000001 13.927000000000001 13.927000000000001 13.927000000000001 13.927000000000001
z'-band [mag] 13.876000000000001 13.876000000000001 13.876000000000001 13.876000000000001 13.876000000000001 13.876000000000001
J-band [mag] 12.951 12.951 12.951 12.951 12.951 12.951
H-band [mag] 12.641 12.641 12.641 12.641 12.641 12.641
K-band [mag] 12.561 12.561 12.561 12.561 12.561 12.561
Disposition Score --- 0.768 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.398 +0.077-0.398
0.5947 +0.3283-0.3832
0.5947 +0.3283-0.3832
0.5947 +0.3283-0.3832
0.03±0.22
Transit Duration [hrs] --- 7.987±0.695 8.06±0.578 8.06±0.578 8.06±0.578 8.355
Transit Depth [ppm] --- 155.5±13.3 155.5±13.5 155.5±13.5 155.5±13.5 157
Planet-Star Radius Ratio ---
0.011483 +0.000447-0.000876
0.011871 +0.000161-0.001004
0.011871 +0.000161-0.001004
0.011871 +0.000161-0.001004
0.0111±0.0055
Fitted Stellar Density [g/cm**3] ---
0.53073 +0.16386-0.24835
0.35257 +0.36466-0.00339
0.35257 +0.36466-0.00339
0.35257 +0.36466-0.00339
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.62 +0.25-0.31
1.39 +0.5-0.2
1.39 +0.5-0.2
1.39 +0.5-0.2
1.31±0.79
Orbit Semi-Major Axis [au] --- .2274 .2245 .2245 .2245 .226
Inclination [deg] --- 89.36 88.81 88.81 88.81 89.95
Equilibrium Temperature [K] --- 597 570 570 570 570
Insolation Flux [Earth flux] ---
29.97 +12.29-11.40
24.87 +26.00-8.73
24.87 +26.00-8.73
24.87 +26.00-8.73
---
Planet-Star Distance over Star Radius --- 35.5±10.9 30.9±10.7 30.9±10.7 30.9±10.7 36.8±7.2
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
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 --- 0.26380000000000003 0.2831 0.2831 0.2831 0.5527000000000001
Limb Darkening Coeff. 1 --- 0.4046 0.36250000000000004 0.36250000000000004 0.36250000000000004 0.3773
Maximum Single Event Statistic --- 4.7764564 6.6735873 --- --- ---
Maximum Multiple Event Statistic --- 11.966512999999999 12.399370999999999 --- --- ---
Transit Signal-to-Noise --- 13.9 14.1 14.1 14.1 14.3
Number of Transits --- 28 28 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9011 --- --- --- ---
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)
Link to DV Summary --- kplr010908248-001-20160209194854_dvs.pdf kplr010908248-001-20141002224145_dvs.pdf kplr010908248-001-20130826182306_dvs.pdf kplr010908248-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5675±76
5906 +157-166
5906 +157-166
5906.00 +157.00-166.00
5900.00±88.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.209 +0.176-0.108
4.354 +0.122-0.24
4.354 +0.122-0.24
4.354 +0.122-0.240
4.350±0.300
Stellar Metallicity [dex] --- 0.12±0.15
-0.160 +0.260-0.280
-0.160 +0.260-0.280
-0.160 +0.260-0.280
---
Stellar Radius [Solar radii] ---
1.292 +0.202-0.247
1.073 +0.383-0.158
1.073 +0.383-0.158
1.0730 +0.3830-0.1580
1.0800±0.3800
Stellar Mass [Solar mass] ---
0.984 +0.074-0.067
0.95 +0.145-0.098
0.95 +0.145-0.098
0.9500 +0.1450-0.0980
0.9690±0.0790
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.595 0.28700000000000003 0.051000000000000004 0.01 0.745
FW Source α(OOT) [hrs] --- 19.023148±0.000028 19.023116±0.00003 19.0231±0.000028 19.023125000±0.000037000 19.023123000±0.000039000
FW Source δ(OOT) [deg] --- 48.31235±0.00029 48.31241±0.0003 48.31244±0.00029 48.31153000±0.00038000 48.31238000±0.00042000
FW Source Δα(OOT) [sec] --- 0.7±1 -0.5±1.1 -1.1±1 -0.03000±0.13000 -0.03000±0.14000
FW Source Δδ(OOT) [arcsec] --- 0.4±1.1 0.6±1.1 0.7±1 -0.16800±0.09200 0.04000±0.10000
FW Δα(OOT) [sec] --- -9e-05±0.00016 9e-05±0.00016 0.00019±0.00016 4e-06±2.1e-05 6e-06±1.1e-05
FW Δδ(OOT) [arcsec] --- -7e-05±0.00017 -0.0001±0.00016 -0.00012±0.00017 2.7e-05±1.5e-05 -5.9e-06±8.1e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.58±0.47 0.04±0.58 -0.25±0.57 -0.3000±0.8500 -0.4000±1.0000
PRF ΔδSQ(OOT) [arcsec] --- 1.41±0.66 -0.3±1.1 0.08±0.98 1.7900±0.9200 1.9000±1.0000
PRF ΔθSQ(OOT) [arcsec] --- 1.53±0.69 0.3±1.1 0.27±0.62 1.8100±0.9100 2.0000±1.0000
PRF ΔαSQ(KIC) [arcsec] --- -0.56±0.52 0.08±0.59 -0.26±0.39 -0.2700±0.8500 -0.4000±1.0000
PRF ΔδSQ(KIC) [arcsec] --- 1.35±0.68 -0.4±1.1 0.04±0.7 1.7600±0.9400 1.9000±1.0000
PRF ΔθSQ(KIC) [arcsec] --- 1.46±0.71 0.4±1.1 0.27±0.58 1.7800±0.9300 1.9000±1.0000
Chi-Square --- --- --- --- --- 0.98
Stellar Age [Gyr] --- --- --- --- --- 7.1±2.4
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
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Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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