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Kepler-74 Overview

Kepler-74 0.76 R⦿ 5774.00 K
Kepler-74 b
0.960 RJup
Architecture
Kepler-74
Kepler-74
Kepler-74 b
Other Data
Bibliography 21
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-74 Kepler-74 b Transit 2013 Hebrard et al. 2013 Confirmed Planet
Kepler-74 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
19h32m22.21s
Dec
+41d21m19.83s
Distance
1177.550±28.485 pc
Parallax
0.8207930±0.0203756 mas
Ecliptic Latitude
61.74674 deg
Ecliptic Longitude
308.45411 deg
Galactic Latitude
10.52134 deg
Galactic Longitude
74.2274 deg
Total Proper Motion
4.9747534±0.0365807 mas/yr
Proper Motion (RA)
-1.5350400±0.0353444 mas/yr
Proper Motion (Dec)
-4.7320000±0.0367084 mas/yr
Photometry
mV
14.487±0.092
mTESS
13.9154±0.0097
mJ
13.306±0.024
mH
13.008±0.025
mKs
12.958±0.033
mKep
14.412
mW1
12.859±0.024
mW2
12.890±0.025
mW3
12.897±0.491
mW4
8.88
mGaia
14.365200±0.000262
mB
15.251±0.038
mg
---
mi
---
mr
---
mz
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
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 Bonomo et al. 2017
 Morton et al. 2016
 Bonomo et al. 2015
 Hebrard et al. 2013
 Batalha et al. 2013 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
 ExoFOP-TESS TOI
 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)
5828.810±125.918 6050±121
5744.0+35.0-144.0
 6000±100
6068.000+110.876-108.725
 6000±100 6050±110 5774 5774 ---
6056 +120-144
5828.810±125.918
6056 +112-154
6056 +112-154
6056.00 +112.00-154.00
5945.00±119.00 5774
Metallicity
(dex)
0.2377730±0.0129102 [M/H] --- --- 0.42±0.11
0.290+0.068-0.070
[Fe/H] 		0.42±0.11 [Fe/H] 0.34±0.14 [Fe/H] --- 0.152 [Fe/H] ---
0.36 +0.1-0.2
[Fe/H] 		---
0.360 +0.080-0.200
[Fe/H]
0.360 +0.080-0.200
[Fe/H]
0.360 +0.080-0.200
[Fe/H] 		--- ---
R✶
(R⦿)
1.43728
1.342+0.068-0.064
1.4234496+0.0741473-0.0171897
 1.120±0.040
1.480+0.119-0.105
 1.12±0.04 1.51±0.14 0.95 0.759 ---
1.498 +0.093-0.14
1.43728005886078
1.498 +0.095-0.131
1.498 +0.095-0.131
1.4980 +0.0950-0.1310
0.9100±0.3200 .95
log g
(log10(cm/s2))
4.14418 --- --- ---
4.200+0.052-0.053
 4.44±0.01 4.2±0.1 4.51 4.69 ---
4.191 +0.06-0.045
4.14418
4.191 +0.05-0.045
4.191 +0.05-0.045
4.191 +0.050-0.045
4.520±0.300 4.51
L✶
(log10(L⦿))
0.3320963 ---
0.29823668+0.02819311-0.03015118
 --- --- --- --- --- --- --- --- --- --- --- --- --- ---
v sin i
(km/s)
--- --- --- 5.0±1.0 --- 5.0±1.0 5.0±1.0 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
0.80+0.90-0.50
3.47+0.69-0.66
0.8 +0.9-0.5
2.9 +1.5-0.8
--- --- --- --- --- --- --- --- 0.4±2.7 ---
M✶
(M⦿)
1.05 --- --- 1.180±0.040
1.260+0.055-0.053
 1.18±0.04
1.40 +0.14-0.11
--- --- ---
1.268 +0.054-0.092
---
1.268 +0.056-0.134
1.268 +0.056-0.134
1.2680 +0.0560-0.1340
1.0180±0.0680 ---
γ
(km/s)
--- --- --- --- --- 19.366±0.009
19.293 +0.008-0.014
--- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.4985766 --- --- --- ---
1.30 +0.05-0.04
0.58 +0.22-0.11
--- --- ---
1.83834 +0.11056-0.11765
---
1.90201 +0.11278-0.11005
1.90201 +0.11278-0.11005
1.90201 +0.11278-0.11005
--- ---
Sp. T
--- --- --- --- --- F8 V F8 V --- --- --- --- --- --- --- --- --- ---
Print
Kepler-74 b Planetary Parameters (14 Solutions)
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Kepler Names
KOI
Transit
Source Bonomo et al. 2015
 Gajdoš et al. 2019
 Berger et al. 2018
 Bonomo et al. 2017
 Holczer et al. 2016
 Morton et al. 2016
 Hebrard et al. 2013
 Q1-Q17 DR25 Supplemental KOI Table
 Q1-Q17 DR25 KOI Table
 ExoFOP-TESS TOI
 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✶
15.47±0.18 --- --- --- --- ---
11.8 +1.4-0.8
 --- 17.37±1 --- 17.56±1 17.56±1 17.56±1 17.9±1.6
Teq
(K)
1078±19 --- --- --- --- --- 1250±120 --- 1155 1124.63407736626 1155 1155 1155 922
b
0.685±0.011 --- --- --- --- --- 0.684±0.032 ---
0.568 +0.022-0.028
---
0.5537 +0.0226-0.0264
0.5537 +0.0226-0.0264
0.5537 +0.0226-0.0264
0.531±0.1
S
(S⨁)
--- ---
337.682+19.844-18.593
 --- --- --- --- ---
421.03 +92.67-106.78
378.064550376312
421.03 +91.30-104.75
421.03 +91.30-104.75
421.03 +91.30-104.75
---
e
0 --- --- <0.32 --- --- 0.287±0.062 --- 0 --- 0 0 0 0
i
(deg)
87.46±0.07 --- --- 87.460±0.070 --- --- 85.55±0.96 --- 88.13 --- 88.24 88.24 88.24 88.24
P
(days)
7.340711±0.000006 7.3407146305±0.0000006097 --- 7.3407110±0.0000060 7.34071497±0.00000011 7.340714746±7.57e-07 7.340718±0.000001 7.340714946±8.05e-07 7.340714946±8.05e-07 7.34056751477665±0.00009246528500 7.340714746±7.57e-07 7.340714746±7.57e-07 7.340714746±7.57e-07 7.3407239±2.4e-06
Rp
(R⨁)
10.76±0.22 ---
12.817+0.649-0.615
 10.8±0.2 ---
14.19+1.14-1.01
 14.80±1.57 ---
14.31 +0.88-1.34
16.7317044009087±0.9979907000000
14.41 +0.92-1.26
14.41 +0.92-1.26
14.41 +0.92-1.26
8.6±3
Rp
(RJup)
0.96±0.02 ---
1.1435+0.0579-0.0549
 0.960±0.020 ---
1.266+0.102-0.090
 1.32±0.14 ---
1.277+0.079-0.120
 1.49270525560890±0.08903492000838
1.286+0.082-0.112
1.286+0.082-0.112
1.286+0.082-0.112
0.767+0.268-0.268
Rp/R✶
0.0912±0.0009 --- --- --- ---
0.0881 +0.000334-0.00047
0.090±0.002 ---
0.087453 +0.000366-0.000479
---
0.0881 +0.000334-0.00047
0.0881 +0.000334-0.00047
0.0881 +0.000334-0.00047
0.08575±0.00068
a
(au)
0.0781±0.0007 --- ---
0.07813+0.00084-0.00088
 --- --- 0.084±0.014 --- .0801 --- .0801 .0801 .0801 .074
δ
(%)
--- --- --- --- 0.8667 --- --- --- 0.85105±0.00127 1.11397005929238±0.08169007600000 0.86795±0.00122 0.86795±0.00122 0.86795±0.00122 0.83140
T14
(hours)
3.082±0.011 --- --- --- 3.1253 2.9936±0.0132 2.699±0.038 --- 2.9987±0.0141 3.25570040031924±0.28121445000000 2.9936±0.0132 2.9936±0.0132 2.9936±0.0132 2.9711
TC
(days)
2455187.56737±0.00014 2455187.56721000±0.00005342 --- 2455187.56737±0.00014 2454967.346191±0.000097 2454967.3457121±0.0000865 2454967.3453±0.0003 2454967.346±9.21e-05 2454967.346±9.21e-05 2459423.15597800±0.00433446 2454967.346±8.65e-05 2454967.346±8.65e-05 2454967.346±8.65e-05 2454967.34453±0.00012
Mp
(M⨁)
200.22±38.14 --- ---
192+28-30
 --- --- 216.12±28.60 --- --- --- --- --- --- ---
Mp
(MJup)
0.63±0.12 --- ---
0.604+0.088-0.094
 --- --- 0.68±0.09 --- --- --- --- --- --- ---
ρ
(g/cm3)
0.88±0.18 --- --- 0.85±0.14 --- --- 0.37±0.13 --- --- --- --- --- --- ---
K
(m/s)
59±11 --- ---
59.4+7.8-7.6
 --- --- 58±7 --- --- --- --- --- --- ---
Tp
(days)
--- --- --- --- --- ---
2454967.04 +0.21-0.34
 --- --- --- --- --- --- ---
ω
(deg)
--- --- ---
60.0+42.0-31.0
 --- --- 64±21 --- --- --- --- --- --- ---
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
Literature Time Series (1 File Type, 2 Files)
File Type Data Points Filter Reference
Radial Velocity Curve     12 Optical Spectra Hebrard et al. 2013
Radial Velocity Curve     5 Optical Spectra Hebrard et al. 2013
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 6046540 6046540 6046540 6046540 6046540 6046540 6046540
KOI Name K00200.01 K00200.01 K00200.01 K00200.01 K00200.01 K00200.01 K00200.01
Kepler Name Kepler-74 b Kepler-74 b Kepler-74 b Kepler-74 b Kepler-74 b Kepler-74 b Kepler-74 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 2013-04-30
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 7.340714946±8.05e-07 7.340714946±8.05e-07 7.340714746±7.57e-07 7.340714746±7.57e-07 7.340714746±7.57e-07 7.3407239±2.4e-06 7.3407239±2.4e-06
Transit Epoch [BKJD] 134.3457036±9.21e-05 134.3457036±9.21e-05 134.3457121±8.65e-05 134.3457121±8.65e-05 134.3457121±8.65e-05 134.34453±0.00012 134.34453±0.00012
Transit Epoch [BJD] 2454967.346±9.21e-05 2454967.346±9.21e-05 2454967.346±8.65e-05 2454967.346±8.65e-05 2454967.346±8.65e-05 2454967.34453±0.00012 2454967.34453±0.00012
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 kplr006046540-20160209194854_dvr.pdf kplr006046540-20160209194854_dvr.pdf kplr006046540-20141002224145_dvr.pdf kplr006046540-20130815195353_dvr.pdf kplr006046540-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 293.09253 293.09253 293.09253 293.09253 293.09253 293.09253 293.09253
Dec [decimal degrees] 41.355518 41.355518 41.355518 41.355518 41.355518 41.355518 41.355518
Kepler-band [mag] 14.412 14.412 14.412 14.412 14.412 14.412 14.412
g'-band [mag] 14.876000000000001 14.876000000000001 14.876000000000001 14.876000000000001 14.876000000000001 14.876000000000001 14.876000000000001
r'-band [mag] 14.35 14.35 14.35 14.35 14.35 14.35 14.35
i'-band [mag] 14.212000000000002 14.212000000000002 14.212000000000002 14.212000000000002 14.212000000000002 14.212000000000002 14.212000000000002
z'-band [mag] 14.182 14.182 14.182 14.182 14.182 14.182 14.182
J-band [mag] 13.306000000000001 13.306000000000001 13.306000000000001 13.306000000000001 13.306000000000001 13.306000000000001 13.306000000000001
H-band [mag] 13.008000000000001 13.008000000000001 13.008000000000001 13.008000000000001 13.008000000000001 13.008000000000001 13.008000000000001
K-band [mag] 12.958 12.958 12.958 12.958 12.958 12.958 12.958
Disposition Score --- 0.998 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.568 +0.022-0.028
0.5537 +0.0226-0.0264
0.5537 +0.0226-0.0264
0.5537 +0.0226-0.0264
0.531±0.1 0.53±0.21
Transit Duration [hrs] --- 2.9987±0.0141 2.9936±0.0132 2.9936±0.0132 2.9936±0.0132 2.9711 2.9711
Transit Depth [ppm] --- 8510.5±12.7 8679.5±12.2 8679.5±12.2 8679.5±12.2 8314 8303
Planet-Star Radius Ratio ---
0.087453 +0.000366-0.000479
0.0881 +0.000334-0.00047
0.0881 +0.000334-0.00047
0.0881 +0.000334-0.00047
0.08575±0.00068 0.08575±0.00068
Fitted Stellar Density [g/cm**3] ---
1.83834 +0.11056-0.11765
1.90201 +0.11278-0.11005
1.90201 +0.11278-0.11005
1.90201 +0.11278-0.11005
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
14.31 +0.88-1.34
14.41 +0.92-1.26
14.41 +0.92-1.26
14.41 +0.92-1.26
8.6±3 8.88
Orbit Semi-Major Axis [au] --- .0801 .0801 .0801 .0801 .074 .075
Inclination [deg] --- 88.13 88.24 88.24 88.24 88.24 ---
Equilibrium Temperature [K] --- 1155 1155 1155 1155 922 906
Insolation Flux [Earth flux] ---
421.03 +92.67-106.78
421.03 +91.30-104.75
421.03 +91.30-104.75
421.03 +91.30-104.75
--- ---
Planet-Star Distance over Star Radius --- 17.37±1 17.56±1 17.56±1 17.56±1 17.9±1.6 17.9±1.6
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 -0.0005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177 ---
Limb Darkening Coeff. 2 --- 0.28450000000000003 0.2871 0.2871 0.2871 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.37470000000000003 0.3725 0.3725 0.3725 0.3773 ---
Maximum Single Event Statistic --- 103.31487 113.70240000000001 --- --- --- ---
Maximum Multiple Event Statistic --- 913.0406 952.18567 --- --- --- ---
Transit Signal-to-Noise --- 856.3000000000001 950.3000000000001 950.3000000000001 950.3000000000001 1056.9 738.8000000000001
Number of Transits --- 184 183 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6798000000000001 --- --- --- --- ---
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 --- kplr006046540-001-20160209194854_dvs.pdf kplr006046540-001-20141002224145_dvs.pdf kplr006046540-001-20130826182306_dvs.pdf kplr006046540-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6056 +120-144
6056 +112-154
6056 +112-154
6056.00 +112.00-154.00
5945.00±119.00 5774
Stellar Surface Gravity [log10(cm/s**2)] ---
4.191 +0.06-0.045
4.191 +0.05-0.045
4.191 +0.05-0.045
4.191 +0.050-0.045
4.520±0.300 4.51
Stellar Metallicity [dex] ---
0.36 +0.1-0.2
0.360 +0.080-0.200
0.360 +0.080-0.200
0.360 +0.080-0.200
--- ---
Stellar Radius [Solar radii] ---
1.498 +0.093-0.14
1.498 +0.095-0.131
1.498 +0.095-0.131
1.4980 +0.0950-0.1310
0.9100±0.3200 .95
Stellar Mass [Solar mass] ---
1.268 +0.054-0.092
1.268 +0.056-0.134
1.268 +0.056-0.134
1.2680 +0.0560-0.1340
1.0180±0.0680 ---
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 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.53950056±0.00000039 19.53950083±0.00000036 19.53950054±0.00000038 19.539500890±0.000000470 19.539501230±0.000000510 ---
FW Source δ(OOT) [deg] --- 41.3555528±0.0000037 41.3555537±0.0000037 41.3555552±0.0000037 41.35555600±0.00000460 41.35556250±0.00000500 ---
FW Source Δα(OOT) [sec] --- -0.058±0.016 -0.048±0.015 -0.059±0.015 0.00350±0.00170 0.00460±0.00180 ---
FW Source Δδ(OOT) [arcsec] --- 0.118±0.013 0.121±0.013 0.127±0.013 0.00530±0.00110 0.00750±0.00120 ---
FW Δα(OOT) [sec] --- -0.00025±0.00029 -0.00031±0.00028 -0.0002±0.00029 -3e-05±3.2e-05 -4e-05±7.9e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00054±0.00036 -0.00063±0.00035 -0.00067±0.00036 -4.6e-05±3e-05 -6.52e-05±5.3e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.018±0.067 -0.018±0.067 -0.017±0.067 -0.0054±0.0070 -0.0112±0.0088 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.052±0.069 0.052±0.069 0.052±0.069 0.0490±0.0130 0.0450±0.0170 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.055±0.069 0.055±0.069 0.055±0.069 0.0500±0.0130 0.0470±0.0160 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.033±0.068 0.034±0.068 0.034±0.068 0.0410±0.0160 0.0290±0.0200 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.055±0.069 0.055±0.069 0.058±0.07 0.0550±0.0170 0.0510±0.0230 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.064±0.069 0.065±0.069 0.067±0.069 0.0690±0.0160 0.0580±0.0230 ---
Chi-Square --- --- --- --- --- 1.68 1.59
Stellar Age [Gyr] --- --- --- --- --- 0.4±2.7 ---
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
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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