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Kepler-978 Overview

Kepler-978 1.02 R⦿ 6025.00 K
Kepler-978 b
0.267 RJup
Architecture
Kepler-978
Kepler-978
Kepler-978 b
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-978 Kepler-978 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-978 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
19h06m50.57s
Dec
+43d02m36.09s
Distance
682.522 pc
Parallax
0.9610059492224504±0.2440393675575757 mas
Ecliptic Latitude
64.77782 deg
Ecliptic Longitude
299.54381 deg
Galactic Latitude
15.51824 deg
Galactic Longitude
73.75122 deg
Total Proper Motion
14.7021286±2.1142523 mas/yr
Proper Motion (RA)
7.45524±2.11423 mas/yr
Proper Motion (Dec)
-12.67170±2.11426 mas/yr
Photometry
mV
13.513±0.114
mTESS
12.9744±0.0060
mJ
12.363±0.022
mH
12.075±0.021
mKs
12.011±0.018
mKep
13.429
mW1
11.950±0.024
mW2
12.008±0.023
mW3
11.926±0.193
mW4
9.334±0.490
mGaia
13.374400±0.000379
mB
13.985±0.025
mg
13.784
mi
13.276
mr
13.375
mz
13.246
Abundances
(Hypatia Catalog)
[Fe/H] -0.08±0.04 dex
[C/H] -0.07±0.09 dex
[O/H] -0.07±0.09 dex
[Na/H] -0.20±0.04 dex
[Mg/H] -0.13±0.07 dex
[Al/H] -0.22±0.06 dex
[Si/H] -0.14±0.05 dex
[Ca/H] 0.03±0.06 dex
[Y/H] -0.01±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 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)
6136.37
5839.1973+457.8030-614.1970
6002.000+81.976-84.885
 6025 6025 ---
5938 +71-83
6264 +154-191
6264 +154-191
6264.00 +154.00-191.00
6272.00±80.00 6025
M✶
(M⦿)
--- ---
1.070+0.078-0.074
 1.04 --- ---
1.097 +0.073-0.066
1.036 +0.195-0.115
1.036 +0.195-0.115
1.0360 +0.1950-0.1150
1.1200±0.1200 ---
R✶
(R⦿)
1.08918 ---
1.090+0.246-0.116
 1.02 1.044 ---
1.184 +0.193-0.123
1.019 +0.474-0.096
1.019 +0.474-0.096
1.0190 +0.4740-0.0960
1.0600±0.4500 1.02
log g
(log10(cm/s2))
--- ---
4.380+0.082-0.152
 4.44 4.44 ---
4.331 +0.095-0.116
4.44 +0.053-0.306
4.44 +0.053-0.306
4.440 +0.053-0.306
4.440±0.300 4.44
γ
(km/s)
--- 22.778548242364892±6.250071820055950 --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
-0.0599105±0.0230555 [M/H] ---
-0.0100+0.1450-0.1930
[Fe/H] 		--- -0.233 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H]
-0.240 +0.240-0.300
[Fe/H] 		--- ---
Age
(Gyr)
--- ---
3.63+1.79-1.90
 --- --- --- --- --- --- --- 0.61±1 ---
ρ✶
(g/cm3)
--- --- --- --- --- ---
0.07822 +1.27159-0.01549
0.09556 +1.20408-0.04050
0.09556 +1.20408-0.04050
0.09556 +1.20408-0.04050
--- ---
Print
Status
Confirmed Planet
Detected By
Transit, Transit Timing Variations
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 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✶
--- --- --- 21.7±10.7 23.2±11.2 23.2±11.2 23.2±11.2 46±13
Teq
(K)
--- --- --- 546 539 539 539 542
b
--- --- ---
0.939 +0.007-0.662
0.9286 +0.0239-0.6236
0.9286 +0.0239-0.6236
0.9286 +0.0239-0.6236
0.67±0.21
S
(S⨁)
--- --- ---
20.99 +8.78-5.06
19.89 +27.17-5.47
19.89 +27.17-5.47
19.89 +27.17-5.47
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 87.52 87.66 87.66 87.66 89.38
P
(days)
49.6221509±0.000171 49.62206499±0.00000753 49.6220669±0.0002049 49.6220669±0.0002049 49.6221509±0.000171 49.6221509±0.000171 49.6221509±0.000171 49.62473±0.00045
Rp
(R⨁)
2.99+0.67-0.57
 --- ---
3.33 +0.55-0.34
2.75 +1.27-0.26
2.75 +1.27-0.26
2.75 +1.27-0.26
2.4±1
Rp
(RJup)
0.267+0.060-0.051
 --- ---
0.297+0.049-0.030
0.245+0.113-0.023
0.245+0.113-0.023
0.245+0.113-0.023
0.214+0.089-0.089
Rp/R✶
0.024681 +1e-06-0.003967
--- ---
0.025794 +8.9e-05-0.004445
0.024681 +1e-06-0.003967
0.024681 +1e-06-0.003967
0.024681 +1e-06-0.003967
0.02091±0.00083
a
(au)
--- --- --- .2726 .2682 .2682 .2682 .275
δ
(%)
--- 0.0493 --- 0.05055±0.00116 0.04911±0.00107 0.04911±0.00107 0.04911±0.00107 0.04640
T14
(hours)
7.093±0.285 6.6855 --- 7.222±0.264 7.093±0.285 7.093±0.285 7.093±0.285 6.425
TC
(days)
2454970.10026±0.00252 2454970.101929±0.006582 2454970.101±0.00331 2454970.101±0.00331 2454970.1±0.00252 2454970.1±0.00252 2454970.1±0.00252 2454970.0836±0.0033
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 7430034 7430034 7430034 7430034 7430034 7430034 7430034
KOI Name K01848.01 K01848.01 K01848.01 K01848.01 K01848.01 K01848.01 K01848.01
Kepler Name Kepler-978 b Kepler-978 b Kepler-978 b Kepler-978 b Kepler-978 b Kepler-978 b Kepler-978 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] 49.6220669±0.0002049 49.6220669±0.0002049 49.6221509±0.000171 49.6221509±0.000171 49.6221509±0.000171 49.62473±0.00045 49.62473±0.00045
Transit Epoch [BKJD] 137.10149±0.00331 137.10149±0.00331 137.10026±0.00252 137.10026±0.00252 137.10026±0.00252 137.0836±0.0033 137.0836±0.0033
Transit Epoch [BJD] 2454970.101±0.00331 2454970.101±0.00331 2454970.1±0.00252 2454970.1±0.00252 2454970.1±0.00252 2454970.0836±0.0033 2454970.0836±0.0033
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 kplr007430034-20160209194854_dvr.pdf kplr007430034-20160209194854_dvr.pdf kplr007430034-20141002224145_dvr.pdf kplr007430034-20130815195353_dvr.pdf kplr007430034-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 286.71072 286.71072 286.71072 286.71072 286.71072 286.71072 286.71072
Dec [decimal degrees] 43.043448999999995 43.043448999999995 43.043448999999995 43.043448999999995 43.043448999999995 43.043448999999995 43.043448999999995
Kepler-band [mag] 13.429 13.429 13.429 13.429 13.429 13.429 13.429
g'-band [mag] 13.784 13.784 13.784 13.784 13.784 13.784 13.784
r'-band [mag] 13.375 13.375 13.375 13.375 13.375 13.375 13.375
i'-band [mag] 13.276 13.276 13.276 13.276 13.276 13.276 13.276
z'-band [mag] 13.246 13.246 13.246 13.246 13.246 13.246 13.246
J-band [mag] 12.363000000000001 12.363000000000001 12.363000000000001 12.363000000000001 12.363000000000001 12.363000000000001 12.363000000000001
H-band [mag] 12.075000000000001 12.075000000000001 12.075000000000001 12.075000000000001 12.075000000000001 12.075000000000001 12.075000000000001
K-band [mag] 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001 12.011000000000001
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.939 +0.007-0.662
0.9286 +0.0239-0.6236
0.9286 +0.0239-0.6236
0.9286 +0.0239-0.6236
0.67±0.21 0.67±0.46
Transit Duration [hrs] --- 7.222±0.264 7.093±0.285 7.093±0.285 7.093±0.285 6.425 6.425
Transit Depth [ppm] --- 505.5±11.6 491.1±10.7 491.1±10.7 491.1±10.7 464 474
Planet-Star Radius Ratio ---
0.025794 +8.9e-05-0.004445
0.024681 +1e-06-0.003967
0.024681 +1e-06-0.003967
0.024681 +1e-06-0.003967
0.02091±0.00083 0.02091±0.00083
Fitted Stellar Density [g/cm**3] ---
0.07822 +1.27159-0.01549
0.09556 +1.20408-0.04050
0.09556 +1.20408-0.04050
0.09556 +1.20408-0.04050
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.33 +0.55-0.34
2.75 +1.27-0.26
2.75 +1.27-0.26
2.75 +1.27-0.26
2.4±1 2.32
Orbit Semi-Major Axis [au] --- .2726 .2682 .2682 .2682 .275 .268
Inclination [deg] --- 87.52 87.66 87.66 87.66 89.38 ---
Equilibrium Temperature [K] --- 546 539 539 539 542 517
Insolation Flux [Earth flux] ---
20.99 +8.78-5.06
19.89 +27.17-5.47
19.89 +27.17-5.47
19.89 +27.17-5.47
--- ---
Planet-Star Distance over Star Radius --- 21.7±10.7 23.2±11.2 23.2±11.2 23.2±11.2 46±13 46±13
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 --- 0.2826 0.3035 0.3035 0.3035 0.7461 ---
Limb Darkening Coeff. 1 --- 0.3729 0.3129 0.3129 0.3129 0.3361 ---
Maximum Single Event Statistic --- 11.796135 10.616627 --- --- --- ---
Maximum Multiple Event Statistic --- 38.522242999999996 37.56812 --- --- --- ---
Transit Signal-to-Noise --- 47.6 56.5 56.5 56.5 59.4 38.6
Number of Transits --- 28 28 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.49710000000000004 --- --- --- --- ---
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 --- kplr007430034-001-20160209194854_dvs.pdf kplr007430034-001-20141002224145_dvs.pdf kplr007430034-001-20130826182306_dvs.pdf kplr007430034-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5938 +71-83
6264 +154-191
6264 +154-191
6264.00 +154.00-191.00
6272.00±80.00 6025
Stellar Surface Gravity [log10(cm/s**2)] ---
4.331 +0.095-0.116
4.44 +0.053-0.306
4.44 +0.053-0.306
4.440 +0.053-0.306
4.440±0.300 4.44
Stellar Metallicity [dex] --- 0.16±0.15
-0.240 +0.240-0.300
-0.240 +0.240-0.300
-0.240 +0.240-0.300
--- ---
Stellar Radius [Solar radii] ---
1.184 +0.193-0.123
1.019 +0.474-0.096
1.019 +0.474-0.096
1.0190 +0.4740-0.0960
1.0600±0.4500 1.02
Stellar Mass [Solar mass] ---
1.097 +0.073-0.066
1.036 +0.195-0.115
1.036 +0.195-0.115
1.0360 +0.1950-0.1150
1.1200±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.002 0.002 --- ---
FW Source α(OOT) [hrs] --- 19.1140559±0.0000055 19.1140537±0.0000054 19.1140524±0.0000053 19.114053600±0.000006800 --- ---
FW Source δ(OOT) [deg] --- 43.043283±0.000058 43.043325±0.000056 43.043371±0.000055 43.04333800±0.00006500 --- ---
FW Source Δα(OOT) [sec] --- 0.31±0.22 0.23±0.21 0.17±0.21 0.03700±0.02400 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.6±0.21 -0.45±0.2 -0.29±0.2 -0.01700±0.01600 --- ---
FW Δα(OOT) [sec] --- -0.00025±0.00011 -0.0002±0.00011 -0.00018±0.00011 -1.8e-05±1.2e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00022±0.00011 0.00014±0.0001 6e-05±0.00012 8e-06±7.8e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.24±0.15 0.25±0.16 0.16±0.14 0.2130±0.0900 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.09±0.25 -0±0.25 0.15±0.25 0.2800±0.1900 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.26±0.18 0.25±0.17 0.22±0.21 0.3500±0.1600 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.2±0.15 0.21±0.16 0.11±0.15 0.1650±0.0850 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.12±0.26 -0.24±0.27 -0.1±0.26 0.0500±0.1800 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.19 0.32±0.23 0.15±0.24 0.1720±0.0970 --- ---
Chi-Square --- --- --- --- --- 1.75 1.6500000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.61±1 ---
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
Kepler | K2
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