NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1268 Overview

Kepler-1268 1.08 R⦿ 6104.00 K
Kepler-1268 b
0.181 RJup
Architecture
Kepler-1268
Kepler-1268
Kepler-1268 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1268 Kepler-1268 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1268 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
19h11m21.22s
Dec
+43d09m11.44s
Distance
1840.77+88.89-81.20
pc
Parallax
0.5141070±0.0249205 mas
Ecliptic Latitude
64.65562 deg
Ecliptic Longitude
301.46777 deg
Galactic Latitude
14.80444 deg
Galactic Longitude
74.19149 deg
Total Proper Motion
15.6592351±0.0476203 mas/yr
Proper Motion (RA)
-7.435180±0.043957 mas/yr
Proper Motion (Dec)
-13.7815000±0.0486348 mas/yr
Photometry
mV
15.484±0.069
mTESS
14.7874±0.0064
mJ
14.153±0.028
mH
13.909±0.027
mKs
13.764±0.040
mKep
15.272
mW1
13.830±0.024
mW2
13.899±0.029
mW3
12.929
mW4
9.446
mGaia
15.222400±0.000332
mB
15.975±0.018
mg
15.670
mi
15.101
mr
15.218
mz
15.044
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 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)
5882.0±122.0 5850±117
5808.3335+52.6665-36.0000
5904.000+68.912-79.214
 6104 6104 ---
5842 +79-70
6324 +172-211
6324 +172-211
6324.00 +172.00-211.00
6337.00±123.00 6104
M✶
(M⦿)
1.07 --- ---
1.060+0.076-0.059
 1.11 --- ---
1.072 +0.107-0.071
1.085 +0.289-0.106
1.085 +0.289-0.106
1.0850 +0.2890-0.1060
1.1500±0.1200 ---
R✶
(R⦿)
1.43224
1.482+0.099-0.091
1.4946405+0.0187013-0.0267407
1.090+0.356-0.120
 1.08 1.060 ---
1.41 +0.246-0.27
1.147 +0.695-0.135
1.147 +0.695-0.135
1.1470 +0.6950-0.1350
1.0800±0.4300 1.08
log g
(log10(cm/s2))
4.15542 --- ---
4.380+0.094-0.212
 4.42 4.43 ---
4.17 +0.176-0.095
4.356 +0.082-0.333
4.356 +0.082-0.333
4.356 +0.082-0.333
4.430±0.300 4.42
Metallicity
(dex)
--- --- ---
0.0500+0.1400-0.1660
[Fe/H] 		--- -0.051 [Fe/H] --- 0.14±0.15 [Fe/H]
-0.100 +0.220-0.300
[Fe/H]
-0.100 +0.220-0.300
[Fe/H]
-0.100 +0.220-0.300
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.27+2.22-2.43
 --- --- --- --- --- --- --- 0.57±0.9 ---
L✶
(log10(L⦿))
0.3448287 ---
0.35997440+0.05054498-0.05721207
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.5134503 --- --- --- --- --- ---
0.91456 +0.05803-0.38585
0.93341 +0.07847-0.31994
0.93341 +0.07847-0.31994
0.93341 +0.07847-0.31994
--- ---
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 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✶
--- --- --- --- --- 43.31±2.7 43.6±3.7 43.6±3.7 43.6±3.7 46±17
Teq
(K)
--- --- --- --- --- 627 610 610 610 589
b
--- --- --- --- ---
0.048 +0.409-0.048
0.1111 +0.3083-0.1111
0.1111 +0.3083-0.1111
0.1111 +0.3083-0.1111
0.1±0.72
S
(S⨁)
--- ---
40.652+4.284-3.780
 --- ---
36.50 +16.62-13.77
32.83 +61.44-10.52
32.83 +61.44-10.52
32.83 +61.44-10.52
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.94 89.95 89.95 89.95 89.95
P
(days)
40.9903986±0.0004806 40.9909347219±0.0004255764 --- 40.98982506±0.00001600 40.9905002±0.0004401 40.9905002±0.0004401 40.9903986±0.0004806 40.9903986±0.0004806 40.9903986±0.0004806 40.989±0.0014
Rp
(R⨁)
2.03+0.67-0.23
 ---
2.534+0.218-0.186
 --- ---
2.41 +0.42-0.46
2.14 +1.3-0.25
2.14 +1.3-0.25
2.14 +1.3-0.25
1.89±0.77
Rp
(RJup)
0.181+0.060-0.021
 ---
0.2261+0.0194-0.0166
 --- ---
0.215+0.037-0.041
0.191+0.116-0.022
0.191+0.116-0.022
0.191+0.116-0.022
0.169+0.069-0.069
Rp/R✶
0.017123 +0.000961-0.000514
--- --- --- ---
0.015658 +0.000856-0.000638
0.017123 +0.000961-0.000514
0.017123 +0.000961-0.000514
0.017123 +0.000961-0.000514
0.016±0.0014
a
(au)
--- --- --- --- --- .2383 .2395 .2395 .2395 .244
δ
(%)
--- --- --- 0.0301 --- 0.02973±0.00221 0.03460±0.00252 0.03460±0.00252 0.03460±0.00252 0.03060
T14
(hours)
7.261±0.246 --- --- 6.9717 --- 7.336±0.249 7.261±0.246 7.261±0.246 7.261±0.246 6.9555
TC
(days)
2454965.41393±0.00818 2454965.40991000±0.00560116 --- 2454965.411892±0.013411 2454965.414±0.00852 2454965.414±0.00852 2454965.414±0.00818 2454965.414±0.00818 2454965.414±0.00818 2454965.424±0.013
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 7515762 7515762 7515762 7515762 7515762 7515762 7515762
KOI Name K02524.01 K02524.01 K02524.01 K02524.01 K02524.01 K02524.01 K02524.01
Kepler Name Kepler-1268 b Kepler-1268 b Kepler-1268 b Kepler-1268 b Kepler-1268 b Kepler-1268 b Kepler-1268 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] 40.9905002±0.0004401 40.9905002±0.0004401 40.9903986±0.0004806 40.9903986±0.0004806 40.9903986±0.0004806 40.989±0.0014 40.989±0.0014
Transit Epoch [BKJD] 132.4136±0.00852 132.4136±0.00852 132.41393±0.00818 132.41393±0.00818 132.41393±0.00818 132.424±0.013 132.424±0.013
Transit Epoch [BJD] 2454965.414±0.00852 2454965.414±0.00852 2454965.414±0.00818 2454965.414±0.00818 2454965.414±0.00818 2454965.424±0.013 2454965.424±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 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 kplr007515762-20160209194854_dvr.pdf kplr007515762-20160209194854_dvr.pdf kplr007515762-20141002224145_dvr.pdf kplr007515762-20130815195353_dvr.pdf kplr007515762-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.83847000000003 287.83847000000003 287.83847000000003 287.83847000000003 287.83847000000003 287.83847000000003 287.83847000000003
Dec [decimal degrees] 43.153228999999996 43.153228999999996 43.153228999999996 43.153228999999996 43.153228999999996 43.153228999999996 43.153228999999996
Kepler-band [mag] 15.272 15.272 15.272 15.272 15.272 15.272 15.272
g'-band [mag] 15.67 15.67 15.67 15.67 15.67 15.67 15.67
r'-band [mag] 15.218 15.218 15.218 15.218 15.218 15.218 15.218
i'-band [mag] 15.101 15.101 15.101 15.101 15.101 15.101 15.101
z'-band [mag] 15.044 15.044 15.044 15.044 15.044 15.044 15.044
J-band [mag] 14.153 14.153 14.153 14.153 14.153 14.153 14.153
H-band [mag] 13.909 13.909 13.909 13.909 13.909 13.909 13.909
K-band [mag] 13.764000000000001 13.764000000000001 13.764000000000001 13.764000000000001 13.764000000000001 13.764000000000001 13.764000000000001
Disposition Score --- 0.9510000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.048 +0.409-0.048
0.1111 +0.3083-0.1111
0.1111 +0.3083-0.1111
0.1111 +0.3083-0.1111
0.1±0.72 0.1±0.85
Transit Duration [hrs] --- 7.336±0.249 7.261±0.246 7.261±0.246 7.261±0.246 6.9555 6.9555
Transit Depth [ppm] --- 297.3±22.1 346±25.2 346±25.2 346±25.2 306 309
Planet-Star Radius Ratio ---
0.015658 +0.000856-0.000638
0.017123 +0.000961-0.000514
0.017123 +0.000961-0.000514
0.017123 +0.000961-0.000514
0.016±0.0014 0.016±0.0014
Fitted Stellar Density [g/cm**3] ---
0.91456 +0.05803-0.38585
0.93341 +0.07847-0.31994
0.93341 +0.07847-0.31994
0.93341 +0.07847-0.31994
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.41 +0.42-0.46
2.14 +1.3-0.25
2.14 +1.3-0.25
2.14 +1.3-0.25
1.89±0.77 1.88
Orbit Semi-Major Axis [au] --- .2383 .2395 .2395 .2395 .244 .241
Inclination [deg] --- 89.94 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 627 610 610 610 589 571
Insolation Flux [Earth flux] ---
36.50 +16.62-13.77
32.83 +61.44-10.52
32.83 +61.44-10.52
32.83 +61.44-10.52
--- ---
Planet-Star Distance over Star Radius --- 43.31±2.7 43.6±3.7 43.6±3.7 43.6±3.7 46±17 46±17
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 --- 0.26380000000000003 0.3068 0.3068 0.3068 0.7461 ---
Limb Darkening Coeff. 1 --- 0.4046 0.3119 0.3119 0.3119 0.3361 ---
Maximum Single Event Statistic --- 4.697859 5.790471 --- --- --- ---
Maximum Multiple Event Statistic --- 14.687092999999999 14.876787 --- --- --- ---
Transit Signal-to-Noise --- 15.4 15.8 15.8 15.8 25.0 11.9
Number of Transits --- 35 35 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0129 --- --- --- --- ---
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 --- kplr007515762-001-20160209194854_dvs.pdf kplr007515762-001-20141002224145_dvs.pdf kplr007515762-001-20130826182306_dvs.pdf kplr007515762-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5842 +79-70
6324 +172-211
6324 +172-211
6324.00 +172.00-211.00
6337.00±123.00 6104
Stellar Surface Gravity [log10(cm/s**2)] ---
4.17 +0.176-0.095
4.356 +0.082-0.333
4.356 +0.082-0.333
4.356 +0.082-0.333
4.430±0.300 4.42
Stellar Metallicity [dex] --- 0.14±0.15
-0.100 +0.220-0.300
-0.100 +0.220-0.300
-0.100 +0.220-0.300
--- ---
Stellar Radius [Solar radii] ---
1.41 +0.246-0.27
1.147 +0.695-0.135
1.147 +0.695-0.135
1.1470 +0.6950-0.1350
1.0800±0.4300 1.08
Stellar Mass [Solar mass] ---
1.072 +0.107-0.071
1.085 +0.289-0.106
1.085 +0.289-0.106
1.0850 +0.2890-0.1060
1.1500±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.078 0.116 0.008 0.012 --- ---
FW Source α(OOT) [hrs] --- 19.189218±0.000024 19.189209±0.000022 19.189218±0.000021 19.189217000±0.000029000 --- ---
FW Source δ(OOT) [deg] --- 43.15297±0.00027 43.15347±0.00025 43.15291±0.00022 43.15279000±0.00030000 --- ---
FW Source Δα(OOT) [sec] --- -0.56±0.94 -0.9±0.88 -0.54±0.81 -0.04000±0.10000 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.93±0.99 0.87±0.91 -1.14±0.8 -0.12100±0.07100 --- ---
FW Δα(OOT) [sec] --- 0.00013±0.00028 0.00022±0.00026 0.00014±0.00027 1.3e-05±3.1e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00034±0.0003 -0.00019±0.00027 0.00046±0.00027 3.6e-05±2.1e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.58±0.44 -0.34±0.39 -0.39±0.54 -0.5100±0.4300 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.95±0.88 -0.95±0.31 -1±1.3 -1.4800±0.4900 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 1.11±0.71 1.01±0.32 1.1±1.3 1.5700±0.4900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.71±0.42 -0.43±0.38 -0.47±0.58 -0.4700±0.4000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -1.03±0.87 -0.76±0.28 -1.1±1.4 -1.5600±0.4900 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 1.25±0.66 0.87±0.31 1.2±1.3 1.6300±0.4800 --- ---
Chi-Square --- --- --- --- --- 1.24 1.23
Stellar Age [Gyr] --- --- --- --- --- 0.57±0.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP 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.