NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1527 Overview

Kepler-1527 1.58 R⦿ 6089.00 K
Kepler-1527 b
0.426 RJup
Architecture
Kepler-1527
Kepler-1527
Kepler-1527 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1527 Kepler-1527 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1527 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
19h49m39.47s
Dec
+46d03m38.91s
Distance
1842.13+105.56-94.90
pc
Parallax
0.5150250±0.0287826 mas
Ecliptic Latitude
64.91448 deg
Ecliptic Longitude
318.89549 deg
Galactic Latitude
9.97076 deg
Galactic Longitude
79.93767 deg
Total Proper Motion
4.3385517±0.0466973 mas/yr
Proper Motion (RA)
2.6638900±0.0474078 mas/yr
Proper Motion (Dec)
-3.424430±0.046262 mas/yr
Photometry
mV
15.161±0.126
mTESS
14.6005±0.0080
mJ
13.927±0.025
mH
13.646±0.026
mKs
13.617±0.044
mKep
15.130
mW1
13.513±0.024
mW2
13.562±0.028
mW3
12.948
mW4
9.466
mGaia
15.078200±0.000353
mB
16.026±0.026
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.06±0.04 dex
[C/H] -0.18±0.09 dex
[O/H] -0.14±0.09 dex
[Na/H] -0.24±0.04 dex
[Mg/H] -0.09±0.07 dex
[Al/H] -0.10±0.06 dex
[Si/H] -0.11±0.05 dex
[Ca/H] -0.04±0.06 dex
[Y/H] -0.04±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 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)
5919.0±122.0 6089±122
5422.79+201.73-186.58
6224.000+111.754-166.755
 5825 ---
6092 +79-85
6075 +160-195
6075 +160-195
6075.00 +160.00-195.00
R✶
(R⦿)
1.65679
1.580+0.116-0.106
1.8591725+0.1348550-0.1309710
1.320+0.521-0.198
 0.944 ---
1.759 +0.316-0.386
0.916 +0.378-0.08
0.916 +0.378-0.08
0.9160 +0.3780-0.0800
Metallicity
(dex)
--- --- ---
0.0700+0.1420-0.1440
[Fe/H] 		-0.268 [Fe/H] ---
0.14 +0.15-0.1
[Fe/H]
-0.280 +0.280-0.300
[Fe/H]
-0.280 +0.280-0.300
[Fe/H]
-0.280 +0.280-0.300
[Fe/H]
Age
(Gyr)
--- --- ---
2.820+0.914-1.080
 --- --- --- --- --- ---
M✶
(M⦿)
1.08 --- ---
1.210+0.165-0.102
 --- ---
1.283 +0.132-0.145
0.991 +0.118-0.125
0.991 +0.118-0.125
0.9910 +0.1180-0.1250
log g
(log10(cm/s2))
4.03296 --- ---
4.270+0.114-0.230
 4.52 ---
4.056 +0.182-0.112
4.51 +0.041-0.299
4.51 +0.041-0.299
4.510 +0.041-0.299
L✶
(log10(L⦿))
0.4822214 ---
0.4302252+0.0557580-0.0639859
 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.3348027 --- --- --- --- ---
0.15369 +0.38870-0.04052
0.31933 +0.33099-0.02162
0.31933 +0.33099-0.02162
0.31933 +0.33099-0.02162
Print
Status
Confirmed Planet
Detected By
Transit Timing Variations, 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 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
160.129918±0.001742 160.1318151870±0.0005581031 --- 160.13146407±0.00001618 160.130899±0.00172 160.130899±0.00172 160.129918±0.001742 160.129918±0.001742 160.129918±0.001742
TC
(days)
2455036.48043±0.00670 2455036.46835000±0.00422828 --- 2455036.468259±0.011440 2455036.474±0.00637 2455036.474±0.00637 2455036.48±0.0067 2455036.48±0.0067 2455036.48±0.0067
δ
(%)
--- --- --- 0.1233 --- 0.11830±0.00416 0.11464±0.00445 0.11464±0.00445 0.11464±0.00445
T14
(hours)
13.176±0.297 --- --- 13.1038 --- 13.775±0.315 13.176±0.297 13.176±0.297 13.176±0.297
a/R✶
--- --- --- --- --- 59.3±25 75.6±26.1 75.6±26.1 75.6±26.1
Teq
(K)
--- --- --- --- --- 450 338 338 338
b
--- --- --- --- ---
0.791 +0.018-0.565
0.6344 +0.0361-0.4938
0.6344 +0.0361-0.4938
0.6344 +0.0361-0.4938
S
(S⨁)
--- ---
7.813+0.963-0.831
 --- ---
9.68 +4.51-4.10
3.09 +3.75-0.83
3.09 +3.75-0.83
3.09 +3.75-0.83
e
--- --- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- --- 89.24 89.38 89.38 89.38
Rp
(R⨁)
4.77+1.95-0.75
 ---
5.986+0.851-0.667
 --- ---
6.67 +1.19-1.47
3.26 +1.34-0.29
3.26 +1.34-0.29
3.26 +1.34-0.29
Rp
(RJup)
0.426+0.174-0.067
 ---
0.5340+0.0759-0.0595
 --- ---
0.595+0.106-0.131
0.291+0.120-0.026
0.291+0.120-0.026
0.291+0.120-0.026
Rp/R✶
0.032553 +0.00353-0.001582
--- --- --- ---
0.034707 +0.004226-0.003096
0.032553 +0.00353-0.001582
0.032553 +0.00353-0.001582
0.032553 +0.00353-0.001582
a
(au)
--- --- --- --- --- .6276 .5756 .5756 .5756
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 9480535 9480535 9480535 9480535 9480535
KOI Name K03901.01 K03901.01 K03901.01 K03901.01 K03901.01
Kepler Name Kepler-1527 b Kepler-1527 b Kepler-1527 b Kepler-1527 b Kepler-1527 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 CANDIDATE 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] 160.130899±0.00172 160.130899±0.00172 160.129918±0.001742 160.129918±0.001742 160.129918±0.001742
Transit Epoch [BKJD] 203.47424±0.00637 203.47424±0.00637 203.48043±0.0067 203.48043±0.0067 203.48043±0.0067
Transit Epoch [BJD] 2455036.474±0.00637 2455036.474±0.00637 2455036.48±0.0067 2455036.48±0.0067 2455036.48±0.0067
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 kplr009480535-20160209194854_dvr.pdf kplr009480535-20160209194854_dvr.pdf kplr009480535-20141002224145_dvr.pdf kplr009480535-20130815195353_dvr.pdf kplr009480535-20121029204534_dvr.pdf
RA [decimal degrees] 297.41443 297.41443 297.41443 297.41443 297.41443
Dec [decimal degrees] 46.060821999999995 46.060821999999995 46.060821999999995 46.060821999999995 46.060821999999995
Kepler-band [mag] 15.13 15.13 15.13 15.13 15.13
g'-band [mag] 15.612 15.612 15.612 15.612 15.612
r'-band [mag] 15.092 15.092 15.092 15.092 15.092
i'-band [mag] 14.924000000000001 14.924000000000001 14.924000000000001 14.924000000000001 14.924000000000001
z'-band [mag] 14.844000000000001 14.844000000000001 14.844000000000001 14.844000000000001 14.844000000000001
J-band [mag] 13.927000000000001 13.927000000000001 13.927000000000001 13.927000000000001 13.927000000000001
H-band [mag] 13.646 13.646 13.646 13.646 13.646
K-band [mag] 13.617 13.617 13.617 13.617 13.617
Disposition Score --- 0.998 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.791 +0.018-0.565
0.6344 +0.0361-0.4938
0.6344 +0.0361-0.4938
0.6344 +0.0361-0.4938
Transit Duration [hrs] --- 13.775±0.315 13.176±0.297 13.176±0.297 13.176±0.297
Transit Depth [ppm] --- 1183±41.6 1146.4±44.5 1146.4±44.5 1146.4±44.5
Planet-Star Radius Ratio ---
0.034707 +0.004226-0.003096
0.032553 +0.00353-0.001582
0.032553 +0.00353-0.001582
0.032553 +0.00353-0.001582
Fitted Stellar Density [g/cm**3] ---
0.15369 +0.38870-0.04052
0.31933 +0.33099-0.02162
0.31933 +0.33099-0.02162
0.31933 +0.33099-0.02162
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
6.67 +1.19-1.47
3.26 +1.34-0.29
3.26 +1.34-0.29
3.26 +1.34-0.29
Orbit Semi-Major Axis [au] --- .6276 .5756 .5756 .5756
Inclination [deg] --- 89.24 89.38 89.38 89.38
Equilibrium Temperature [K] --- 450 338 338 338
Insolation Flux [Earth flux] ---
9.68 +4.51-4.10
3.09 +3.75-0.83
3.09 +3.75-0.83
3.09 +3.75-0.83
Planet-Star Distance over Star Radius --- 59.3±25 75.6±26.1 75.6±26.1 75.6±26.1
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 --- 0.2891 0.2999 0.2999 0.2999
Limb Darkening Coeff. 1 --- 0.3589 0.3257 0.3257 0.3257
Maximum Single Event Statistic --- 12.630053 14.491092 --- ---
Maximum Multiple Event Statistic --- 26.539745 27.35153 --- ---
Transit Signal-to-Noise --- 32.4 31.400000000000002 31.400000000000002 31.400000000000002
Number of Transits --- 5 5 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.6631 --- --- ---
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 --- kplr009480535-001-20160209194854_dvs.pdf kplr009480535-001-20141002224145_dvs.pdf kplr009480535-001-20130826182306_dvs.pdf kplr009480535-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6092 +79-85
6075 +160-195
6075 +160-195
6075.00 +160.00-195.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.056 +0.182-0.112
4.51 +0.041-0.299
4.51 +0.041-0.299
4.510 +0.041-0.299
Stellar Metallicity [dex] ---
0.14 +0.15-0.1
-0.280 +0.280-0.300
-0.280 +0.280-0.300
-0.280 +0.280-0.300
Stellar Radius [Solar radii] ---
1.759 +0.316-0.386
0.916 +0.378-0.08
0.916 +0.378-0.08
0.9160 +0.3780-0.0800
Stellar Mass [Solar mass] ---
1.283 +0.132-0.145
0.991 +0.118-0.125
0.991 +0.118-0.125
0.9910 +0.1180-0.1250
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.8580000000000001 0.733 0.657 0.791
FW Source α(OOT) [hrs] --- 19.827625±0.000014 19.827624±0.000013 19.827625±0.000013 19.827626000±0.000017000
FW Source δ(OOT) [deg] --- 46.06069±0.00015 46.0607±0.00015 46.06066±0.00016 46.06066000±0.00020000
FW Source Δα(OOT) [sec] --- -0.13±0.52 -0.17±0.48 -0.11±0.5 -0.01200±0.06300
FW Source Δδ(OOT) [arcsec] --- -0.45±0.55 -0.44±0.55 -0.57±0.57 -0.01600±0.04900
FW Δα(OOT) [sec] --- 0.00018±0.0006 0.00022±0.00057 0.00018±0.00061 1.3e-05±6.8e-05
FW Δδ(OOT) [arcsec] --- 0.00013±0.00066 0.0001±0.00065 0.00028±0.00071 1.7e-05±5.4e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.14±0.33 -0.26±0.31 -0.3±0.31 -0.3900±0.2800
PRF ΔδSQ(OOT) [arcsec] --- 0.27±0.51 0.01±0.42 0.05±0.43 0.0800±0.5300
PRF ΔθSQ(OOT) [arcsec] --- 0.31±0.48 0.26±0.31 0.31±0.32 0.4000±0.2900
PRF ΔαSQ(KIC) [arcsec] --- -0.08±0.34 -0.2±0.31 -0.24±0.32 -0.3300±0.2700
PRF ΔδSQ(KIC) [arcsec] --- 0.36±0.59 0.06±0.41 0.11±0.43 0.1100±0.6100
PRF ΔθSQ(KIC) [arcsec] --- 0.36±0.58 0.21±0.41 0.27±0.42 0.3500±0.3200
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
11 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.