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Kepler-1702 Overview

Kepler-1702 0.72 R⦿ 5093.00 K
Kepler-1702 b
0.143 RJup
Architecture
Kepler-1702
Kepler-1702
Kepler-1702 b
Other Data
Bibliography 11
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1702 Kepler-1702 b Transit 2020 Armstrong et al. 2021 Confirmed Planet
RA
18h59m53.40s
Dec
+44d34m02.93s
Distance
857.140+26.059-24.591
pc
Parallax
1.138660±0.034186 mas
Ecliptic Latitude
66.57872 deg
Ecliptic Longitude
297.58047 deg
Galactic Latitude
17.25401 deg
Galactic Longitude
74.73093 deg
Total Proper Motion
12.1244496±0.0627595 mas/yr
Proper Motion (RA)
-6.7452700±0.0622319 mas/yr
Proper Motion (Dec)
-10.0749000±0.0629945 mas/yr
Photometry
mV
16.231±0.206
mTESS
15.2004±0.0069
mJ
14.411±0.028
mH
13.957±0.033
mKs
13.959±0.066
mKep
15.789
mW1
13.817±0.024
mW2
13.901±0.030
mW3
12.571
mW4
9.270001
mGaia
15.774300±0.000533
mB
16.753±0.069
mg
16.453
mi
15.505
mr
15.736
mz
15.378
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 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5093.0±122.0
5003.75+71.25-49.08
 5096 ---
5242 +158-142
5243 +166-137
5243 +166-137
5243.00 +166.00-137.00
L✶
(log10(L⦿))
-0.4958462
-0.50795795+0.02966378-0.03183942
 --- --- --- --- --- ---
ρ✶
(g/cm3)
3.1350025 --- --- ---
1.84660 +3.50393-1.73535
4.72161 +1.33746-1.75555
4.72161 +1.33746-1.75555
4.72161 +1.33746-1.75555
M✶
(M⦿)
0.85 --- --- ---
0.815 +0.07-0.085
0.829 +0.081-0.099
0.829 +0.081-0.099
0.8290 +0.0810-0.0990
R✶
(R⦿)
0.725742
0.741451+0.014763-0.020673
 0.637 ---
0.734 +0.112-0.06
0.744 +0.141-0.057
0.744 +0.141-0.057
0.7440 +0.1410-0.0570
log g
(log10(cm/s2))
4.64592 --- 4.78 ---
4.613 +0.03-0.09
4.608 +0.029-0.117
4.608 +0.029-0.117
4.608 +0.029-0.117
Metallicity
(dex)
--- --- -0.213 [Fe/H] --- -0.24±0.3 [Fe/H]
-0.200 +0.340-0.300
[Fe/H]
-0.200 +0.340-0.300
[Fe/H]
-0.200 +0.340-0.300
[Fe/H]
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Armstrong et al. 2021 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
18.5012 18.5010898±0.0001557 18.5010898±0.0001557 18.5010197±0.0001594 18.5010197±0.0001594 18.5010197±0.0001594
TC
(days)
--- 2454982.176±0.00601 2454982.176±0.00601 2454982.177±0.0061 2454982.177±0.0061 2454982.177±0.0061
a/R✶
--- --- 32.2±15.3 44±12.5 44±12.5 44±12.5
Teq
(K)
--- --- 555 557 557 557
b
--- ---
0.719 +0.046-0.512
0.2241 +0.2267-0.2241
0.2241 +0.2267-0.2241
0.2241 +0.2267-0.2241
S
(S⨁)
--- ---
22.40 +11.10-5.48
22.81 +13.75-5.31
22.81 +13.75-5.31
22.81 +13.75-5.31
e
--- --- 0 0 0 0
i
(deg)
--- --- 88.72 89.95 89.95 89.95
Rp
(R⨁)
1.6019079265902756 ---
1.62 +0.24-0.14
1.56 +0.29-0.12
1.56 +0.29-0.12
1.56 +0.29-0.12
Rp
(RJup)
0.14291265292089175 ---
0.145+0.021-0.012
0.139+0.026-0.011
0.139+0.026-0.011
0.139+0.026-0.011
Rp/R✶
--- ---
0.020176 +0.005212-0.001811
0.019147 +0.001063-0.000957
0.019147 +0.001063-0.000957
0.019147 +0.001063-0.000957
a
(au)
--- --- .1275 .1281 .1281 .1281
δ
(%)
--- --- 0.04211±0.00338 0.04500±0.00361 0.04500±0.00361 0.04500±0.00361
T14
(hours)
--- --- 3.179±0.17 3.191±0.184 3.191±0.184 3.191±0.184
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 8480582 8480582 8480582 8480582 8480582
KOI Name K04386.01 K04386.01 K04386.01 K04386.01 K04386.01
Kepler Name Kepler-1702 b Kepler-1702 b Kepler-1702 b Kepler-1702 b Kepler-1702 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data 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
Orbital Period [days] 18.5010898±0.0001557 18.5010898±0.0001557 18.5010197±0.0001594 18.5010197±0.0001594 18.5010197±0.0001594
Transit Epoch [BKJD] 149.17569±0.00601 149.17569±0.00601 149.17704±0.0061 149.17704±0.0061 149.17704±0.0061
Transit Epoch [BJD] 2454982.176±0.00601 2454982.176±0.00601 2454982.177±0.0061 2454982.177±0.0061 2454982.177±0.0061
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 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 kplr008480582-20160209194854_dvr.pdf kplr008480582-20160209194854_dvr.pdf kplr008480582-20141002224145_dvr.pdf kplr008480582-20130815195353_dvr.pdf kplr008480582-20121029204534_dvr.pdf
RA [decimal degrees] 284.9725 284.9725 284.9725 284.9725 284.9725
Dec [decimal degrees] 44.567550999999995 44.567550999999995 44.567550999999995 44.567550999999995 44.567550999999995
Kepler-band [mag] 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001
g'-band [mag] 16.453 16.453 16.453 16.453 16.453
r'-band [mag] 15.736 15.736 15.736 15.736 15.736
i'-band [mag] 15.505 15.505 15.505 15.505 15.505
z'-band [mag] 15.378 15.378 15.378 15.378 15.378
J-band [mag] 14.411000000000001 14.411000000000001 14.411000000000001 14.411000000000001 14.411000000000001
H-band [mag] 13.957 13.957 13.957 13.957 13.957
K-band [mag] 13.959000000000001 13.959000000000001 13.959000000000001 13.959000000000001 13.959000000000001
Disposition Score --- 0.9670000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.719 +0.046-0.512
0.2241 +0.2267-0.2241
0.2241 +0.2267-0.2241
0.2241 +0.2267-0.2241
Transit Duration [hrs] --- 3.179±0.17 3.191±0.184 3.191±0.184 3.191±0.184
Transit Depth [ppm] --- 421.1±33.8 450±36.1 450±36.1 450±36.1
Planet-Star Radius Ratio ---
0.020176 +0.005212-0.001811
0.019147 +0.001063-0.000957
0.019147 +0.001063-0.000957
0.019147 +0.001063-0.000957
Fitted Stellar Density [g/cm**3] ---
1.84660 +3.50393-1.73535
4.72161 +1.33746-1.75555
4.72161 +1.33746-1.75555
4.72161 +1.33746-1.75555
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.62 +0.24-0.14
1.56 +0.29-0.12
1.56 +0.29-0.12
1.56 +0.29-0.12
Orbit Semi-Major Axis [au] --- .1275 .1281 .1281 .1281
Inclination [deg] --- 88.72 89.95 89.95 89.95
Equilibrium Temperature [K] --- 555 557 557 557
Insolation Flux [Earth flux] ---
22.40 +11.10-5.48
22.81 +13.75-5.31
22.81 +13.75-5.31
22.81 +13.75-5.31
Planet-Star Distance over Star Radius --- 32.2±15.3 44±12.5 44±12.5 44±12.5
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.20750000000000002 0.2056 0.2056 0.2056
Limb Darkening Coeff. 1 --- 0.49 0.49310000000000004 0.49310000000000004 0.49310000000000004
Maximum Single Event Statistic --- 3.7543046 5.332255 --- ---
Maximum Multiple Event Statistic --- 11.85051 11.472132 --- ---
Transit Signal-to-Noise --- 14.700000000000001 13.8 13.8 13.8
Number of Transits --- 74 74 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.24180000000000001 --- --- ---
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)
Link to DV Summary --- kplr008480582-001-20160209194854_dvs.pdf kplr008480582-001-20141002224145_dvs.pdf kplr008480582-001-20130826182306_dvs.pdf kplr008480582-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5242 +158-142
5243 +166-137
5243 +166-137
5243.00 +166.00-137.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.613 +0.03-0.09
4.608 +0.029-0.117
4.608 +0.029-0.117
4.608 +0.029-0.117
Stellar Metallicity [dex] --- -0.24±0.3
-0.200 +0.340-0.300
-0.200 +0.340-0.300
-0.200 +0.340-0.300
Stellar Radius [Solar radii] ---
0.734 +0.112-0.06
0.744 +0.141-0.057
0.744 +0.141-0.057
0.7440 +0.1410-0.0570
Stellar Mass [Solar mass] ---
0.815 +0.07-0.085
0.829 +0.081-0.099
0.829 +0.081-0.099
0.8290 +0.0810-0.0990
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.09 0.014 0.002 0.025
FW Source α(OOT) [hrs] --- 18.998191±0.000028 18.998189±0.000028 18.998174±0.000027 18.998183000±0.000033000
FW Source δ(OOT) [deg] --- 44.5678±0.00031 44.56793±0.0003 44.5681±0.0003 44.56800000±0.00037000
FW Source Δα(OOT) [sec] --- 0.9±1.1 0.9±1.1 0.3±1.1 0.07000±0.12000
FW Source Δδ(OOT) [arcsec] --- 0.9±1.1 1.4±1.1 2±1.1 0.12400±0.08800
FW Δα(OOT) [sec] --- -0.00041±0.00043 -0.00036±0.00042 -0.00015±0.00044 -2.9e-05±5.1e-05
FW Δδ(OOT) [arcsec] --- -0.00047±0.00045 -0.00062±0.00043 -0.00092±0.00046 -5.4e-05±3.8e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.47±0.58 -0.16±0.72 -0.48±0.79 -0.9500±0.6100
PRF ΔδSQ(OOT) [arcsec] --- -0.58±0.48 -1.13±0.44 -0.76±0.74 -0.5100±0.6800
PRF ΔθSQ(OOT) [arcsec] --- 0.75±0.49 1.14±0.54 0.9±0.56 1.0800±0.6300
PRF ΔαSQ(KIC) [arcsec] --- -0.52±0.58 -0.2±0.64 -0.53±0.79 -1.0000±0.6100
PRF ΔδSQ(KIC) [arcsec] --- -0.7±0.48 -1.21±0.44 -0.89±0.89 -0.6200±0.6900
PRF ΔθSQ(KIC) [arcsec] --- 0.88±0.47 1.23±0.52 1.03±0.58 1.1800±0.6300
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 Associated Literature Data
System
Star
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Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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