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Kepler-628 Overview

Kepler-628 1.91 R⦿ 5800.00 K
Χ
Kepler-628 b
1.110 RJup
Architecture
Kepler-628
Kepler-628
Kepler-628 b
Other Data
Bibliography 16
Exoplanet Archive Notes 2
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-628 Kepler-628 b Transit 2016 Morton et al. 2016 False Positive Planet
Kepler-628 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)
  • Confirmed planet demoted after planet mass revised >30 MJup in ref. (Cañas et al. 2023)
RA
19h21m47.83s
Dec
+39d51m17.29s
Distance
897.901+13.701-13.302
pc
Parallax
1.0850100±0.0166175 mas
Ecliptic Latitude
60.93647 deg
Ecliptic Longitude
303.50861 deg
Galactic Latitude
11.65248 deg
Galactic Longitude
71.94904 deg
Total Proper Motion
6.7920409±0.0272005 mas/yr
Proper Motion (RA)
6.6648400±0.0271485 mas/yr
Proper Motion (Dec)
1.3083300±0.0285163 mas/yr
Photometry
mV
13.138±0.080
mTESS
12.6050±0.0064
mJ
11.979±0.021
mH
11.662±0.019
mKs
11.599±0.021
mKep
13.398
mW1
11.551±0.023
mW2
11.612±0.022
mW3
11.830±0.182
mW4
9.224
mGaia
13.055700±0.000323
mB
14.012±0.021
mg
---
mi
---
mr
---
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source Cañas et al. 2023 TICv8 Berger et al. 2018 Gaia DR2 Morton 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5800±100
5740.530+147.526-166.089
 5862±117
5774.5000+74.5146-50.7500
5721.000+47.039-51.359
 ---
5868 +105-117
5868 +102-125
5868 +102-125
5868.00 +102.00-125.00
5862.00±50.00 5862
Metallicity
(dex)
-0.02±0.01 [Fe/H] -0.0524813±0.0071152 [M/H] --- ---
0.0400+0.0730-0.0890
[Fe/H] 		--- 0.1±0.15 [Fe/H] 0.100±0.140 [Fe/H] 0.100±0.140 [Fe/H] 0.100±0.140 [Fe/H] --- ---
Age
(Gyr)
7±1 --- --- ---
8.710+1.300-1.600
 --- --- --- --- --- 5.5±1.2 ---
ρ✶
(g/cm3)
0.23±0.02
0.1747071+0.0520079-0.0385131
 --- --- --- ---
0.22765 +0.00138-0.00235
0.22864 +0.00050-0.00187
0.22864 +0.00050-0.00187
0.22864 +0.00050-0.00187
--- ---
M✶
(M⦿)
1.12+0.06-0.05
1.030000+0.132096-0.132151
 --- ---
1.000+0.052-0.041
 ---
1.066 +0.1-0.09
1.066 +0.127-0.087
1.066 +0.127-0.087
1.0660 +0.1270-0.0870
1.1280±0.0700 ---
R✶
(R⦿)
1.91±0.06
2.025650+0.129890-0.135105
1.953+0.088-0.083
1.9454114+0.0346512-0.0492521
1.280+0.249-0.215
 ---
1.407 +0.233-0.284
1.407 +0.279-0.238
1.407 +0.279-0.238
1.4070 +0.2790-0.2380
1.4100±0.1800 ---
log g
(log10(cm/s2))
3.93±0.03
3.8377800+0.1006650-0.0839005
 --- ---
4.220+0.143-0.130
 ---
4.169 +0.176-0.108
4.169 +0.134-0.12
4.169 +0.134-0.12
4.169 +0.134-0.120
4.190±0.100 4.193
L✶
(log10(L⦿))
---
0.6036301+0.0217585-0.0133586
 ---
0.57877518+0.01879812-0.01964874
 --- --- --- --- --- --- --- ---
Print
Status
False Positive Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
KOI
Source Cañas et al. 2023 Gajdoš et al. 2019 Berger et al. 2018 Morton 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✶
15.5±0.2 --- --- --- --- 14.2202±0.0862 14.2408±0.0311 14.2408±0.0311 14.2408±0.0311 11.273±0.03
Teq
(K)
--- --- --- --- --- 871 872 872 872 864
b
--- --- --- --- ---
0.05 +0.035-0.05
0.0112 +0.0566-0.0112
0.0112 +0.0566-0.0112
0.0112 +0.0566-0.0112
0.6144±0.1
S
(S⨁)
--- ---
262.595+9.574-9.215
 --- ---
136.40 +62.54-56.23
136.40 +73.43-50.01
136.40 +73.43-50.01
136.40 +73.43-50.01
---
e
0.193±0.004 --- --- --- --- 0 0 0 0 0
i
(deg)
89.2±0.2 --- --- --- --- 89.8 89.95 89.95 89.95 87.09
P
(days)
15.458053±0.000003 15.4580585365±0.0000022721 --- 15.458056704±2.947e-06 15.458056682±3.094e-06 15.458056682±3.094e-06 15.458056704±2.947e-06 15.458056704±2.947e-06 15.458056704±2.947e-06 15.458071±1.1e-05
Rp
(R⨁)
12.4±0.3 ---
12.644+0.567-0.537
8.400+1.630-1.410
 ---
9.11 +1.51-1.84
9.19 +1.82-1.55
9.19 +1.82-1.55
9.19 +1.82-1.55
9.6±1.2
Rp/R✶
0.0599±0.0002 --- ---
0.059812 +5.3e-05-3.4e05
---
0.059289 +5.8e-05-4.5e05
0.059812 +5.3e-05-3.4e05
0.059812 +5.3e-05-3.4e05
0.059812 +5.3e-05-3.4e05
0.06248±5e-05
a
(au)
0.137±0.005 --- --- --- --- .1241 .1241 .1241 .1241 .126
δ
(%)
--- --- --- --- --- 0.42532±0.00046 0.43319±0.00045 0.43319±0.00045 0.43319±0.00045 0.42640
T14
(hours)
--- --- --- 8.79607±0.00504 --- 8.79536±0.00595 8.79607±0.00504 8.79607±0.00504 8.79607±0.00504 9.1033
TC
(days)
2455006.7820+0.0002-0.0001
 2455006.78233000±0.00011688 --- 2455006.782495±0.000149 2455006.782±0.000158 2455006.782±0.000158 2455006.782±0.000149 2455006.782±0.000149 2455006.782±0.000149 2455006.78144±0.00023
Rp
(RJup)
1.11±0.03 ---
1.1280+0.0506-0.0479
0.7494+0.1454-0.1258
 --- --- --- --- --- ---
ω
(deg)
-37±2 --- --- --- --- --- --- --- --- ---
Mp
(M⨁)
29240±953 --- --- --- --- --- --- --- --- ---
Mp
(MJup)
92±3 --- --- --- --- --- --- --- --- ---
ρ
(g/cm3)
83±8 --- --- --- --- --- --- --- --- ---
K
(m/s)
6.74±0.04 --- --- --- --- --- --- --- --- ---
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 4742414 4742414 4742414 4742414 4742414 4742414 4742414
KOI Name K00631.01 K00631.01 K00631.01 K00631.01 K00631.01 K00631.01 K00631.01
Kepler Name Kepler-628 b Kepler-628 b Kepler-628 b Kepler-628 b Kepler-628 b Kepler-628 b Kepler-628 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 FALSE POSITIVE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 1 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] 15.458056682±3.094e-06 15.458056682±3.094e-06 15.458056704±2.947e-06 15.458056704±2.947e-06 15.458056704±2.947e-06 15.458071±1.1e-05 15.4580713
Transit Epoch [BKJD] 173.782454±0.000158 173.782454±0.000158 173.782495±0.000149 173.782495±0.000149 173.782495±0.000149 173.78144±0.00023 173.78144
Transit Epoch [BJD] 2455006.782±0.000158 2455006.782±0.000158 2455006.782±0.000149 2455006.782±0.000149 2455006.782±0.000149 2455006.78144±0.00023 2455006.78144
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 --- --- ---
Link to DV Report kplr004742414-20160209194854_dvr.pdf kplr004742414-20160209194854_dvr.pdf kplr004742414-20141002224145_dvr.pdf kplr004742414-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 290.44928 290.44928 290.44928 290.44928 290.44928 290.44928 290.44928
Dec [decimal degrees] 39.854800999999995 39.854800999999995 39.854800999999995 39.854800999999995 39.854800999999995 39.854800999999995 39.854800999999995
Kepler-band [mag] 13.398000000000001 13.398000000000001 13.398000000000001 13.398000000000001 13.398000000000001 13.398000000000001 13.398000000000001
g'-band [mag] 13.711 13.711 13.711 13.711 13.711 13.711 13.711
r'-band [mag] 13.339 13.339 13.339 13.339 13.339 13.339 13.339
i'-band [mag] 13.264000000000001 13.264000000000001 13.264000000000001 13.264000000000001 13.264000000000001 13.264000000000001 13.264000000000001
J-band [mag] 11.979000000000001 11.979000000000001 11.979000000000001 11.979000000000001 11.979000000000001 11.979000000000001 11.979000000000001
H-band [mag] 11.662 11.662 11.662 11.662 11.662 11.662 11.662
K-band [mag] 11.599 11.599 11.599 11.599 11.599 11.599 11.599
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- SB1
Eccentricity --- 0 0 0 0 0 ---
Impact Parameter ---
0.05 +0.035-0.05
0.0112 +0.0566-0.0112
0.0112 +0.0566-0.0112
0.0112 +0.0566-0.0112
0.6144±0.1 ---
Transit Duration [hrs] --- 8.79536±0.00595 8.79607±0.00504 8.79607±0.00504 8.79607±0.00504 9.1033 8.82
Transit Depth [ppm] --- 4253.2±4.6 4331.9±4.5 4331.9±4.5 4331.9±4.5 4264 4300
Planet-Star Radius Ratio ---
0.059289 +5.8e-05-4.5e05
0.059812 +5.3e-05-3.4e05
0.059812 +5.3e-05-3.4e05
0.059812 +5.3e-05-3.4e05
0.06248±5e-05 ---
Fitted Stellar Density [g/cm**3] ---
0.22765 +0.00138-0.00235
0.22864 +0.00050-0.00187
0.22864 +0.00050-0.00187
0.22864 +0.00050-0.00187
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
9.11 +1.51-1.84
9.19 +1.82-1.55
9.19 +1.82-1.55
9.19 +1.82-1.55
9.6±1.2 ---
Orbit Semi-Major Axis [au] --- .1241 .1241 .1241 .1241 .126 ---
Inclination [deg] --- 89.8 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 871 872 872 872 864 ---
Insolation Flux [Earth flux] ---
136.40 +62.54-56.23
136.40 +73.43-50.01
136.40 +73.43-50.01
136.40 +73.43-50.01
--- ---
Planet-Star Distance over Star Radius --- 14.2202±0.0862 14.2408±0.0311 14.2408±0.0311 14.2408±0.0311 11.273±0.03 ---
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 -0.24050000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.402 ---
Limb Darkening Coeff. 2 --- 0.26380000000000003 0.2746 0.2746 0.2746 0.076 ---
Limb Darkening Coeff. 1 --- 0.4046 0.3859 0.3859 0.3859 0.5184 ---
Maximum Single Event Statistic --- 99.72122 104.63231 --- --- --- ---
Maximum Multiple Event Statistic --- 777.0994000000001 783.2161 --- --- --- ---
Transit Signal-to-Noise --- 1055.9 1127.5 1127.5 1127.5 1261.3 911.7
Number of Transits --- 88 88 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6614 --- --- --- --- ---
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 --- kplr004742414-001-20160209194854_dvs.pdf kplr004742414-001-20141002224145_dvs.pdf kplr004742414-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
5868 +105-117
5868 +102-125
5868 +102-125
5868.00 +102.00-125.00
5862.00±50.00 5862
Stellar Surface Gravity [log10(cm/s**2)] ---
4.169 +0.176-0.108
4.169 +0.134-0.12
4.169 +0.134-0.12
4.169 +0.134-0.120
4.190±0.100 4.193
Stellar Metallicity [dex] --- 0.1±0.15 0.100±0.140 0.100±0.140 0.100±0.140 --- ---
Stellar Radius [Solar radii] ---
1.407 +0.233-0.284
1.407 +0.279-0.238
1.407 +0.279-0.238
1.4070 +0.2790-0.2380
1.4100±0.1800 ---
Stellar Mass [Solar mass] ---
1.066 +0.1-0.09
1.066 +0.127-0.087
1.066 +0.127-0.087
1.0660 +0.1270-0.0870
1.1280±0.0700 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC ---
FW Offset Significance [percent] --- 0.231 0.043000000000000003 0.007 --- --- ---
FW Source α(OOT) [hrs] --- 19.36328447±0.00000026 19.36328441±0.00000026 19.36328513±0.00000025 --- --- ---
FW Source δ(OOT) [deg] --- 39.854823±0.0000031 39.8548189±0.000003 39.8548212±0.0000032 --- --- ---
FW Source Δα(OOT) [sec] --- -0.005±0.011 -0.008±0.011 0.022±0.01 --- --- ---
FW Source Δδ(OOT) [arcsec] --- 0.076±0.011 0.061±0.011 0.069±0.011 --- --- ---
FW Δα(OOT) [sec] --- 8e-06±8.3e-05 4.9e-05±8.4e-05 -7.7e-05±8.6e-05 --- --- ---
FW Δδ(OOT) [arcsec] --- 4e-05±0.0001 4e-05±0.0001 3e-05±0.00011 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.006±0.072 0.006±0.072 0.007±0.073 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.001±0.081 -0.003±0.081 -0±0.083 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.006±0.076 0.007±0.083 0.007±0.086 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.004±0.074 0.002±0.074 0.006±0.074 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.103±0.083 0.099±0.082 0.106±0.084 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.103±0.083 0.099±0.084 0.106±0.086 --- --- ---
Chi-Square --- --- --- --- --- 1.77 ---
Stellar Age [Gyr] --- --- --- --- --- 5.5±1.2 ---
Known Objects
3 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
2 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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