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Kepler-1025 Overview

Kepler-1025 1.28 R⦿ 6031.00 K
Kepler-1025 b
0.177 RJup
Architecture
Kepler-1025
Kepler-1025
Kepler-1025 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1025 Kepler-1025 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1025 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
18h58m02.45s
Dec
+43d57m41.63s
Distance
803.776±25.075 pc
Parallax
1.2163900±0.0384857 mas
Ecliptic Latitude
66.07584 deg
Ecliptic Longitude
296.40207 deg
Galactic Latitude
17.34224 deg
Galactic Longitude
74.0137 deg
Total Proper Motion
20.2099576±0.0809738 mas/yr
Proper Motion (RA)
4.4159800±0.0703853 mas/yr
Proper Motion (Dec)
-19.7216000±0.0814685 mas/yr
Photometry
mV
13.695±0.080
mTESS
13.1599±0.0068
mJ
12.572±0.021
mH
12.265±0.018
mKs
12.217±0.022
mKep
13.573
mW1
12.209±0.023
mW2
12.239±0.022
mW3
12.221±0.289
mW4
9.401
mGaia
13.555700±0.000269
mB
14.365±0.020
mg
13.921
mi
13.424
mr
13.533
mz
13.408
Abundances
(Hypatia Catalog)
[Fe/H] -0.18±0.04 dex
[C/H] -0.09±0.09 dex
[O/H] -0.11±0.09 dex
[Na/H] -0.45±0.04 dex
[Mg/H] -0.17±0.07 dex
[Al/H] -0.17±0.06 dex
[Si/H] -0.18±0.05 dex
[Ca/H] -0.14±0.06 dex
[Y/H] -0.20±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)
6134.1100±18.1901 6031±121
6277.4453+627.5550-463.1120
6089.000+102.402-95.517
 6030 6031±60 ---
4907 +28-108
6253 +161-180
6253 +161-180
6253.00 +161.00-180.00
6290.00±75.00
Metallicity
(dex)
-0.225481±0.016717 [M/H] --- ---
-0.0300+0.1450-0.1810
[Fe/H] 		-0.415 [Fe/H] -0.22±0.04 [Fe/H] ---
0.21 +0.15-0.05
[Fe/H]
-0.420 +0.260-0.320
[Fe/H]
-0.420 +0.260-0.320
[Fe/H]
-0.420 +0.260-0.320
[Fe/H] 		---
Age
(Gyr)
--- --- ---
3.31+1.55-1.58
 ---
8.13+0.99-1.05
 --- --- --- --- --- 0.43±0.93
ρ✶
(g/cm3)
0.8740951 --- --- --- ---
0.47+0.05-0.04
 ---
0.45356 +0.41478-0.00442
0.90433 +0.06016-0.31181
0.90433 +0.06016-0.31181
0.90433 +0.06016-0.31181
---
M✶
(M⦿)
1.16 --- ---
1.090+0.084-0.075
 ---
0.965+0.028-0.027
 ---
3.573 +0.03-0.544
0.997 +0.114-0.122
0.997 +0.114-0.122
0.9970 +0.1140-0.1220
1.1300±0.1100
R✶
(R⦿)
1.23222
1.300+0.069-0.065
1.1556486+0.1914270-0.2005150
1.130+0.232-0.123
 0.917
1.278+0.050-0.047
 ---
19.53 +1.236-4.943
0.927 +0.369-0.079
0.927 +0.369-0.079
0.9270 +0.3690-0.0790
1.0600±0.4100
log g
(log10(cm/s2))
4.32115 --- ---
4.370+0.082-0.141
 4.55 --- ---
2.41 +0.184-0.057
4.503 +0.042-0.296
4.503 +0.042-0.296
4.503 +0.042-0.296
4.440±0.300
L✶
(log10(L⦿))
0.2870774 ---
0.27147809+0.03047628-0.03277742
 --- --- --- --- --- --- --- --- ---
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 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
a/R✶
--- --- --- --- --- --- 32.2±14.7 40.53±2.7 40.53±2.7 40.53±2.7 30±12
Teq
(K)
--- --- --- --- --- --- 1654 568 568 568 598
b
--- --- --- --- --- ---
0.608 +0.016-0.51
0.1917 +0.248-0.1917
0.1917 +0.248-0.1917
0.1917 +0.248-0.1917
0.68±0.57
S
(S⨁)
--- ---
17.952+1.216-1.123
 --- 41.6±3.6 ---
1769.88 +277.18-866.63
24.60 +28.64-6.28
24.60 +28.64-6.28
24.60 +28.64-6.28
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 88.92 89.95 89.95 89.95 88.81
P
(days)
37.3229493±0.0001363 37.3225013775±0.0001340810 --- 37.32299618±0.00000354 37.322949300±0.000136300 37.3228722±0.0001418 37.3228722±0.0001418 37.3229493±0.0001363 37.3229493±0.0001363 37.3229493±0.0001363 37.32281±0.00021
Rp
(R⨁)
1.98+0.41-0.22
 ---
2.352+0.457-0.179
 --- 2.261±0.098 ---
35.34 +2.24-8.94
1.64 +0.65-0.14
1.64 +0.65-0.14
1.64 +0.65-0.14
2±1
Rp
(RJup)
0.177+0.037-0.020
 ---
0.2098+0.0408-0.0160
 --- 0.2017±0.0087 ---
3.153+0.200-0.798
0.146+0.058-0.012
0.146+0.058-0.012
0.146+0.058-0.012
0.178+0.089-0.089
Rp/R✶
0.016193 +0.000365-0.000341
--- --- ---
0.016193+0.000365-0.000341
 ---
0.016573 +0.003098-0.000951
0.016193 +0.000365-0.000341
0.016193 +0.000365-0.000341
0.016193 +0.000365-0.000341
0.0171±0.0058
a
(au)
--- --- --- --- 0.21607±0.00201 --- .3344 .2186 .2186 .2186 .228
δ
(%)
--- --- --- 0.0306 --- --- 0.03075±0.00081 0.03069±0.00079 0.03069±0.00079 0.03069±0.00079 0.03100
T14
(hours)
7.0207±0.0884 --- --- 7.2507 --- --- 7.2146±0.0955 7.0207±0.0884 7.0207±0.0884 7.0207±0.0884 7.1573
TC
(days)
2454985.83536±0.00318 2454985.83487000±0.00142467 --- 2454985.833437±0.003092 --- 2454985.835±0.00326 2454985.835±0.00326 2454985.835±0.00318 2454985.835±0.00318 2454985.835±0.00318 2454985.8361±0.004
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 8081187 8081187 8081187 8081187 8081187 8081187
KOI Name K01951.01 K01951.01 K01951.01 K01951.01 K01951.01 K01951.01
Kepler Name Kepler-1025 b Kepler-1025 b Kepler-1025 b Kepler-1025 b Kepler-1025 b Kepler-1025 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] 37.3228722±0.0001418 37.3228722±0.0001418 37.3229493±0.0001363 37.3229493±0.0001363 37.3229493±0.0001363 37.32281±0.00021
Transit Epoch [BKJD] 152.83532±0.00326 152.83532±0.00326 152.83536±0.00318 152.83536±0.00318 152.83536±0.00318 152.8361±0.004
Transit Epoch [BJD] 2454985.835±0.00326 2454985.835±0.00326 2454985.835±0.00318 2454985.835±0.00318 2454985.835±0.00318 2454985.8361±0.004
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 kplr008081187-20160209194854_dvr.pdf kplr008081187-20160209194854_dvr.pdf kplr008081187-20141002224145_dvr.pdf kplr008081187-20130815195353_dvr.pdf kplr008081187-20121029204534_dvr.pdf ---
RA [decimal degrees] 284.51018999999997 284.51018999999997 284.51018999999997 284.51018999999997 284.51018999999997 284.51018999999997
Dec [decimal degrees] 43.961658 43.961658 43.961658 43.961658 43.961658 43.961658
Kepler-band [mag] 13.573 13.573 13.573 13.573 13.573 13.573
g'-band [mag] 13.921000000000001 13.921000000000001 13.921000000000001 13.921000000000001 13.921000000000001 13.921000000000001
r'-band [mag] 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001
i'-band [mag] 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001 13.424000000000001
z'-band [mag] 13.408000000000001 13.408000000000001 13.408000000000001 13.408000000000001 13.408000000000001 13.408000000000001
J-band [mag] 12.572000000000001 12.572000000000001 12.572000000000001 12.572000000000001 12.572000000000001 12.572000000000001
H-band [mag] 12.265 12.265 12.265 12.265 12.265 12.265
K-band [mag] 12.217 12.217 12.217 12.217 12.217 12.217
Disposition Score --- 0.999 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.608 +0.016-0.51
0.1917 +0.248-0.1917
0.1917 +0.248-0.1917
0.1917 +0.248-0.1917
0.68±0.57
Transit Duration [hrs] --- 7.2146±0.0955 7.0207±0.0884 7.0207±0.0884 7.0207±0.0884 7.1573
Transit Depth [ppm] --- 307.5±8.1 306.9±7.9 306.9±7.9 306.9±7.9 310
Planet-Star Radius Ratio ---
0.016573 +0.003098-0.000951
0.016193 +0.000365-0.000341
0.016193 +0.000365-0.000341
0.016193 +0.000365-0.000341
0.0171±0.0058
Fitted Stellar Density [g/cm**3] ---
0.45356 +0.41478-0.00442
0.90433 +0.06016-0.31181
0.90433 +0.06016-0.31181
0.90433 +0.06016-0.31181
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
35.34 +2.24-8.94
1.64 +0.65-0.14
1.64 +0.65-0.14
1.64 +0.65-0.14
2±1
Orbit Semi-Major Axis [au] --- .3344 .2186 .2186 .2186 .228
Inclination [deg] --- 88.92 89.95 89.95 89.95 88.81
Equilibrium Temperature [K] --- 1654 568 568 568 598
Insolation Flux [Earth flux] ---
1769.88 +277.18-866.63
24.60 +28.64-6.28
24.60 +28.64-6.28
24.60 +28.64-6.28
---
Planet-Star Distance over Star Radius --- 32.2±14.7 40.53±2.7 40.53±2.7 40.53±2.7 30±12
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 0.13240000000000002
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.5219
Limb Darkening Coeff. 2 --- 0.1738 0.3049 0.3049 0.3049 0.7461
Limb Darkening Coeff. 1 --- 0.5555 0.3002 0.3002 0.3002 0.3361
Maximum Single Event Statistic --- 8.273638 7.9827385 --- --- ---
Maximum Multiple Event Statistic --- 32.049521999999996 34.779472 --- --- ---
Transit Signal-to-Noise --- 42.6 43.5 43.5 43.5 45.300000000000004
Number of Transits --- 39 39 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2994 --- --- --- ---
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 --- kplr008081187-001-20160209194854_dvs.pdf kplr008081187-001-20141002224145_dvs.pdf kplr008081187-001-20130826182306_dvs.pdf kplr008081187-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
4907 +28-108
6253 +161-180
6253 +161-180
6253.00 +161.00-180.00
6290.00±75.00
Stellar Surface Gravity [log10(cm/s**2)] ---
2.41 +0.184-0.057
4.503 +0.042-0.296
4.503 +0.042-0.296
4.503 +0.042-0.296
4.440±0.300
Stellar Metallicity [dex] ---
0.21 +0.15-0.05
-0.420 +0.260-0.320
-0.420 +0.260-0.320
-0.420 +0.260-0.320
---
Stellar Radius [Solar radii] ---
19.53 +1.236-4.943
0.927 +0.369-0.079
0.927 +0.369-0.079
0.9270 +0.3690-0.0790
1.0600±0.4100
Stellar Mass [Solar mass] ---
3.573 +0.03-0.544
0.997 +0.114-0.122
0.997 +0.114-0.122
0.9970 +0.1140-0.1220
1.1300±0.1100
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.162 0.133 0.517 0.04 ---
FW Source α(OOT) [hrs] --- 18.9673501±0.0000077 18.9673556±0.0000078 18.9673513±0.0000081 18.967354000±0.000010000 ---
FW Source δ(OOT) [deg] --- 43.961522±0.000088 43.961627±0.000093 43.961578±0.000087 43.96148000±0.00011000 ---
FW Source Δα(OOT) [sec] --- 0.13±0.3 0.35±0.3 0.18±0.32 0.02400±0.03700 ---
FW Source Δδ(OOT) [arcsec] --- -0.5±0.32 -0.12±0.34 -0.3±0.31 -0.03300±0.02700 ---
FW Δα(OOT) [sec] --- -2.7e-05±9.1e-05 -9.5e-05±9.1e-05 -4.5e-05±9.5e-05 -7e-06±1.1e-05 ---
FW Δδ(OOT) [arcsec] --- 9.6e-05±9.7e-05 -2e-05±0.0001 3.9e-05±9.5e-05 9.6e-06±8.1e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.1±0.27 0.13±0.24 0.21±0.26 -0.0000±0.2500 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.09±0.21 0.09±0.2 0.12±0.23 -0.0100±0.1500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.24 0.16±0.23 0.24±0.25 0.0100±0.1700 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.18±0.25 0.21±0.22 0.27±0.24 0.0700±0.2500 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.15±0.18 -0.11±0.19 -0.09±0.21 -0.1800±0.1600 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.26 0.23±0.24 0.29±0.25 0.2000±0.1700 ---
Chi-Square --- --- --- --- --- 1.02
Stellar Age [Gyr] --- --- --- --- --- 0.43±0.93
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
Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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