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Kepler-976 Overview

Kepler-976 0.60 R⦿ 5137.00 K
Kepler-976 b
0.353 RJup
Architecture
Kepler-976
Kepler-976
Kepler-976 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-976 Kepler-976 b 105.96 d 3.96 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-976 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
19h19m28.71s
Dec
+46d43m46.87s
Distance
1012.410+34.570-32.399
pc
Parallax
0.9596260±0.0323956 mas
Ecliptic Latitude
67.58792 deg
Ecliptic Longitude
307.66091 deg
Galactic Latitude
14.9255 deg
Galactic Longitude
78.17734 deg
Total Proper Motion
8.9546396±0.0644656 mas/yr
Proper Motion (RA)
-5.9728600±0.0662387 mas/yr
Proper Motion (Dec)
-6.6716200±0.0630084 mas/yr
Photometry
mV
15.861±0.240
mTESS
15.2083±0.0066
mJ
14.361±0.046
mH
13.973±0.057
mKs
13.887±0.060
mKep
15.795
mW1
13.356±0.024
mW2
13.495±0.029
mW3
13.116±0.537
mW4
9.418
mGaia
15.8033±0.0005
mB
16.868±0.092
mg
16.445
mi
15.517
mr
15.715
mz
15.378
Mission
Tools
Planetary Systems
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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4960.0±122.0 5321±186
4972.245+771.015-44.095
5232.000+51.159-66.391
 5137 --- 5327±159
5308 +176-141
5308 +176-141
5308.00 +176.00-141.00
5273.00±90.00
Metallicity
(dex)
--- --- ---
0.0700+0.1560-0.1620
[Fe/H] 		0.010 [Fe/H] ---
0.02 +0.25-0.3
[Fe/H]
0.020 +0.260-0.280
[Fe/H]
0.020 +0.260-0.280
[Fe/H]
0.020 +0.260-0.280
[Fe/H] 		---
R✶
(R⦿)
0.895026
0.811+0.070-0.063
0.882192250+0.015857600-0.220964000
0.830+0.054-0.040
 0.598 ---
0.8 +0.122-0.066
0.796 +0.192-0.057
0.796 +0.192-0.057
0.7960 +0.1920-0.0570
0.7300±0.1400
log g
(log10(cm/s2))
4.44821 --- ---
4.550+0.032-0.066
 4.83 ---
4.581 +0.035-0.105
4.583 +0.025-0.16
4.583 +0.025-0.16
4.583 +0.025-0.160
4.630±0.300
Age
(Gyr)
--- --- ---
4.680+6.470-2.940
 --- --- --- --- --- --- 0.7±4
M✶
(M⦿)
0.82 --- ---
0.870+0.039-0.040
 --- ---
0.891 +0.061-0.104
0.887 +0.067-0.091
0.887 +0.067-0.091
0.8870 +0.0670-0.0910
0.8360±0.0330
L✶
(log10(L⦿))
-0.3597073 ---
-0.3679687+0.0336022-0.0364218
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.6124042 --- --- --- --- ---
2.54944 +0.47924-0.52076
2.98133 +0.02281-1.07676
2.98133 +0.02281-1.07676
2.98133 +0.02281-1.07676
---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš 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
P
(days)
105.9564148±0.0004626 105.9566199170±0.0003963791 --- 105.95673310±0.00000108 105.9566815±0.0003911 105.9566815±0.0003911 105.9564148±0.0004626 105.9564148±0.0004626 105.9564148±0.0004626 105.9577±0.0016
Rp
(R⨁)
3.96+0.29-0.20
 ---
3.844+0.337-0.316
 --- ---
3.79 +0.58-0.31
3.81 +0.92-0.27
3.81 +0.92-0.27
3.81 +0.92-0.27
3.74±0.89
Rp
(RJup)
0.353+0.026-0.018
 ---
0.3429+0.0301-0.0282
 --- ---
0.338+0.052-0.028
0.340+0.082-0.024
0.340+0.082-0.024
0.340+0.082-0.024
0.334+0.079-0.079
Rp/R✶
0.04388 +0.001435-0.000747
--- --- --- ---
0.043403 +0.000675-0.001114
0.04388 +0.001435-0.000747
0.04388 +0.001435-0.000747
0.04388 +0.001435-0.000747
0.0466±0.0064
T14
(hours)
6.986±0.117 --- --- 7.1110 --- 6.9988±0.099 6.986±0.117 6.986±0.117 6.986±0.117 7.1837
TC
(days)
2455015.05368±0.00362
(JD)
2455015.05139000±0.00302862
(BJD)
--- 2455015.051582±0.000944
(BJD)
2455015.051±0.00308
(BJD)
2455015.051±0.00308
(BJD)
2455015.054±0.00362
(BJD)
2455015.054±0.00362
(BJD)
2455015.054±0.00362
(BJD)
2455015.047±0.0053
(BJD)
a/R✶
--- --- --- --- --- 114.8±21.6 120.949±0.925 120.949±0.925 120.949±0.925 101±50
Teq
(K)
--- --- --- --- --- 324 322 322 322 310
b
--- --- --- --- ---
0.322 +0.083-0.322
0.0004 +0.4274-0.0003
0.0004 +0.4274-0.0003
0.0004 +0.4274-0.0003
0.54±0.71
S
(S⨁)
--- ---
2.661+0.239-0.217
 --- ---
2.59 +1.29-0.66
2.54 +1.92-0.57
2.54 +1.92-0.57
2.54 +1.92-0.57
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.84 89.95 89.95 89.95 89.95
a
(au)
--- --- --- --- --- .4217 .4209 .4209 .4209 .413
δ
(%)
--- --- --- 0.2416 --- 0.22864±0.00496 0.24051±0.00643 0.24051±0.00643 0.24051±0.00643 0.24820
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 9886255 9886255 9886255 9886255 9886255 9886255
KOI Name K01846.01 K01846.01 K01846.01 K01846.01 K01846.01 K01846.01
Kepler Name Kepler-976 b Kepler-976 b Kepler-976 b Kepler-976 b Kepler-976 b Kepler-976 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 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 q1_q8_koi
Orbital Period [days] 105.9566815±0.0003911 105.9566815±0.0003911 105.9564148±0.0004626 105.9564148±0.0004626 105.9564148±0.0004626 105.9577±0.0016
Transit Epoch [BKJD] 182.05127±0.00308 182.05127±0.00308 182.05368±0.00362 182.05368±0.00362 182.05368±0.00362 182.047±0.0053
Transit Epoch [BJD] 2455015.051±0.00308 2455015.051±0.00308 2455015.054±0.00362 2455015.054±0.00362 2455015.054±0.00362 2455015.047±0.0053
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 kplr009886255-20160209194854_dvr.pdf kplr009886255-20160209194854_dvr.pdf kplr009886255-20141002224145_dvr.pdf kplr009886255-20130815195353_dvr.pdf kplr009886255-20121029204534_dvr.pdf ---
RA [decimal degrees] 289.86963000000003 289.86963000000003 289.86963000000003 289.86963000000003 289.86963000000003 289.86963000000003
Dec [decimal degrees] 46.72971 46.72971 46.72971 46.72971 46.72971 46.72971
Kepler-band [mag] 15.795 15.795 15.795 15.795 15.795 15.795
g'-band [mag] 16.445 16.445 16.445 16.445 16.445 16.445
r'-band [mag] 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002
i'-band [mag] 15.517000000000001 15.517000000000001 15.517000000000001 15.517000000000001 15.517000000000001 15.517000000000001
z'-band [mag] 15.378 15.378 15.378 15.378 15.378 15.378
J-band [mag] 14.361 14.361 14.361 14.361 14.361 14.361
H-band [mag] 13.973 13.973 13.973 13.973 13.973 13.973
K-band [mag] 13.887 13.887 13.887 13.887 13.887 13.887
Disposition Score --- 1.0 --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.322 +0.083-0.322
0.0004 +0.4274-0.0003
0.0004 +0.4274-0.0003
0.0004 +0.4274-0.0003
0.54±0.71
Transit Duration [hrs] --- 6.9988±0.099 6.986±0.117 6.986±0.117 6.986±0.117 7.1837
Transit Depth [ppm] --- 2286.4±49.6 2405.1±64.3 2405.1±64.3 2405.1±64.3 2482
Planet-Star Radius Ratio ---
0.043403 +0.000675-0.001114
0.04388 +0.001435-0.000747
0.04388 +0.001435-0.000747
0.04388 +0.001435-0.000747
0.0466±0.0064
Fitted Stellar Density [g/cm**3] ---
2.54944 +0.47924-0.52076
2.98133 +0.02281-1.07676
2.98133 +0.02281-1.07676
2.98133 +0.02281-1.07676
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
3.79 +0.58-0.31
3.81 +0.92-0.27
3.81 +0.92-0.27
3.81 +0.92-0.27
3.74±0.89
Orbit Semi-Major Axis [au] --- .4217 .4209 .4209 .4209 .413
Inclination [deg] --- 89.84 89.95 89.95 89.95 89.95
Equilibrium Temperature [K] --- 324 322 322 322 310
Insolation Flux [Earth flux] ---
2.59 +1.29-0.66
2.54 +1.92-0.57
2.54 +1.92-0.57
2.54 +1.92-0.57
---
Planet-Star Distance over Star Radius --- 114.8±21.6 120.949±0.925 120.949±0.925 120.949±0.925 101±50
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 -0.46230000000000004
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534
Limb Darkening Coeff. 2 --- 0.19590000000000002 0.2034 0.2034 0.2034 -0.2695
Limb Darkening Coeff. 1 --- 0.5086 0.4974 0.4974 0.4974 0.5581
Maximum Single Event Statistic --- 14.776183999999999 15.572415 --- --- ---
Maximum Multiple Event Statistic --- 35.39178 40.835564 --- --- ---
Transit Signal-to-Noise --- 51.800000000000004 47.300000000000004 47.300000000000004 47.300000000000004 47.5
Number of Transits --- 13 13 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.1844 --- --- --- ---
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 --- kplr009886255-001-20160209194854_dvs.pdf kplr009886255-001-20141002224145_dvs.pdf kplr009886255-001-20130826182306_dvs.pdf kplr009886255-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5327±159
5308 +176-141
5308 +176-141
5308.00 +176.00-141.00
5273.00±90.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.581 +0.035-0.105
4.583 +0.025-0.16
4.583 +0.025-0.16
4.583 +0.025-0.160
4.630±0.300
Stellar Metallicity [dex] ---
0.02 +0.25-0.3
0.020 +0.260-0.280
0.020 +0.260-0.280
0.020 +0.260-0.280
---
Stellar Radius [Solar radii] ---
0.8 +0.122-0.066
0.796 +0.192-0.057
0.796 +0.192-0.057
0.7960 +0.1920-0.0570
0.7300±0.1400
Stellar Mass [Solar mass] ---
0.891 +0.061-0.104
0.887 +0.067-0.091
0.887 +0.067-0.091
0.8870 +0.0670-0.0910
0.8360±0.0330
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.2 0.0 0.004 0.0 ---
FW Source α(OOT) [hrs] --- 19.3246527±0.0000069 19.3246453±0.000007 19.3246519±0.0000062 19.324641100±0.000008400 ---
FW Source δ(OOT) [deg] --- 46.729476±0.000073 46.729522±0.000073 46.729558±0.000065 46.72954700±0.00008700 ---
FW Source Δα(OOT) [sec] --- 0.37±0.25 0.1±0.26 0.34±0.23 -0.06700±0.03000 ---
FW Source Δδ(OOT) [arcsec] --- -0.84±0.26 -0.68±0.26 -0.55±0.23 0.01800±0.02100 ---
FW Δα(OOT) [sec] --- 0.00072±0.00067 0.0014±0.00076 0.00082±0.00082 0.000167±9.4e-05 ---
FW Δδ(OOT) [arcsec] --- -0.00029±0.00077 -0.00053±0.00087 -0.00088±0.00098 -4.5e-05±7.7e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -1.03±0.15 -1.03±0.15 -1.02±0.15 -1.0700±0.1500 ---
PRF ΔδSQ(OOT) [arcsec] --- 1.27±0.18 1.27±0.18 1.3±0.15 1.3800±0.1900 ---
PRF ΔθSQ(OOT) [arcsec] --- 1.63±0.17 1.63±0.17 1.65±0.17 1.7500±0.1700 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.1±0.12 -0.1±0.12 -0.09±0.11 -0.0900±0.1200 ---
PRF ΔδSQ(KIC) [arcsec] --- 0±0.17 0±0.18 0.03±0.15 0.0200±0.1700 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.1±0.12 0.1±0.19 0.09±0.16 0.0900±0.1200 ---
Chi-Square --- --- --- --- --- 1.31
Stellar Age [Gyr] --- --- --- --- --- 0.7±4
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 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
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Time Series
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