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Kepler-1704 Overview

Kepler-1704 1.64 R⦿ 5804.00 K
Kepler-1704 b
1.066 RJup
Architecture
Kepler-1704
Kepler-1704
Kepler-1704 b
Other Data
Bibliography 12
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1704 Kepler-1704 b Transit 2013 Dalba et al. 2021 Confirmed Planet
RA
19h24m48.30s
Dec
+51d08m39.28s
Distance
835.455+9.323-9.122
pc
Parallax
1.1680900±0.0131131 mas
Ecliptic Latitude
71.28537 deg
Ecliptic Longitude
314.99709 deg
Galactic Latitude
15.90743 deg
Galactic Longitude
82.73316 deg
Total Proper Motion
8.3820280±0.0247478 mas/yr
Proper Motion (RA)
1.5587900±0.0257156 mas/yr
Proper Motion (Dec)
-8.2358100±0.0247124 mas/yr
Photometry
mV
13.392±0.137
mTESS
12.7934±0.0074
mJ
12.138±0.024
mH
11.842±0.032
mKs
11.792±0.026
mKep
13.293
mW1
11.690±0.023
mW2
11.745±0.021
mW3
11.642±0.114
mW4
9.5810±0.4200
mGaia
13.25140±0.00023
mB
14.021±0.034
mg
13.718
mi
13.111
mr
13.220
mz
13.028
Abundances
(Hypatia Catalog)
[Fe/H] 0.15±0.04 dex
[C/H] 0.09±0.09 dex
[O/H] 0.20±0.09 dex
[Na/H] 0.03±0.04 dex
[Mg/H] 0.12±0.07 dex
[Al/H] 0.10±0.06 dex
[Si/H] 0.09±0.05 dex
[Ca/H] 0.18±0.06 dex
[Y/H] 0.15±0.08 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Kepler Certified False Positive
Stellar Hosts
Kepler Time Series
Source Dalba et al. 2021 TICv8 Batalha et al. 2013 Latham et al. 2005 Fulton & Petigura 2018 Q1-Q17 DR25 Supplemental 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)
5746+87-88
5725.020+111.572-119.574
 5757 5692 5804±60 --- 5755±112 5755.00±112.00 5757.00±61.00 5757
Metallicity
(dex)
0.196±0.058 [Fe/H] 0.1456360±0.0435918 [M/H] --- -0.131 [Fe/H] 0.21±0.04 [Fe/H] --- 0.240±0.140 [Fe/H] 0.240±0.140 [Fe/H] --- ---
Age
(Gyr)
7.4+1.5-1.0
 --- --- ---
5.37+1.55-0.80
 --- --- --- 5.4±1.3 ---
ρ✶
(g/cm3)
0.325+0.036-0.032
0.2798956+0.0669961-0.0503432
 --- --- 0.28±0.02 ---
45.92750 +2.42297-7.06060
45.92750 +2.42297-7.06060
--- ---
M✶
(M⦿)
1.132+0.040-0.050
1.0200000+0.1575190-0.0889252
 --- ---
1.210+0.039-0.082
 ---
1.105 +0.178-0.107
1.1050 +0.1780-0.1070
1.1670±0.0850 ---
R✶
(R⦿)
1.697+0.059-0.058
1.7255300+0.0858075-0.0771724
 1.52 1.039
1.639+0.043-0.042
 ---
1.549 +0.381-0.294
1.5490 +0.3810-0.2940
1.5200±0.2100 1.52
log g
(log10(cm/s2))
4.031+0.031-0.032
3.9728200+0.0786484-0.0691403
 4.14 4.43 --- ---
4.101 +0.145-0.129
4.101 +0.145-0.129
4.140±0.110 4.14
L✶
(log10(L⦿))
0.452+0.025-0.030
0.45964907+0.01715677-0.01501615
 --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Dalba et al. 2021 Fulton & Petigura 2018 Q1-Q17 DR25 Supplemental KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
988.88112±0.00091 988.881117700±0.000911400 988.8811177±0.0009114 988.8811177±0.0009114 988.8811177±0.0009114 600±0
TC
(days)
2455072.22337+0.00063-0.00064
 --- 2455072.224±0.000601 2455072.224±0.000601 2455072.224±0.000601 2455072.22382±0.00085
a/R✶
256.4+9.1-8.7
 --- --- 1334±70.4 1334±70.4 819±20
Teq
(K)
253.8+3.7-4.1
 --- --- 223 223 258
b
0.37+0.16-0.22
 --- ---
0.1667 +0.1675-0.1667
0.1667 +0.1675-0.1667
0.0227±0.1
S
(S⨁)
0.342+0.020-0.021
 0.6±0.0 ---
0.58 +0.40-0.23
0.58 +0.40-0.23
---
e
0.920+0.010-0.016
 --- --- 0 0 0
i
(deg)
89.00+0.56-0.26
 --- --- 89.95 89.95 89.95
Rp
(R⨁)
11.95+0.49-0.47
 11.441±0.325 ---
10.81 +2.66-2.05
10.81 +2.66-2.05
10.4±1.4
Rp
(RJup)
1.066+0.044-0.042
 1.0207±0.0290 ---
0.964+0.237-0.183
0.964+0.237-0.183
0.928+0.125-0.125
Rp/R✶
0.0644+0.0016-0.0011
0.063925+0.000849-0.000610
 ---
0.063925 +0.000849-0.00061
0.063925 +0.000849-0.00061
0.06302±0.00043
a
(au)
2.027+0.024-0.030
 2.07177±0.03430 --- 2.0091 2.0091 1.467
δ
(%)
--- --- --- 0.50600±0.00389 0.50600±0.00389 0.49580
T14
(hours)
6.007+0.084-0.062
 --- --- 5.9504±0.0444 5.9504±0.0444 5.946
Tp
(days)
2455071.88±0.19 --- --- --- --- ---
ω
(deg)
82.4+4.5-5.1
 --- --- --- --- ---
Mp
(M⨁)
1322+92-89
 --- --- --- --- ---
Mp
(MJup)
4.16+0.29-0.28
 --- --- --- --- ---
ρ
(g/cm3)
4.07+0.55-0.49
 --- --- --- --- ---
K
(m/s)
190+17-16
 --- --- --- --- ---
Print
Kepler Detection Products (1 File Type, 4 Files)
Kepler Planet Detection Metrics q1_q17_dr24_stellar q1_q17_dr24_stellar q1_q17_dr25_stellar q1_q17_dr25_stellar
Kepler Object of Interest
KepID 12356617 12356617 12356617 12356617 12356617
KOI Name K00375.01 K00375.01 K00375.01 K00375.01 K00375.01
Kepler Name Kepler-1704 b Kepler-1704 b Kepler-1704 b Kepler-1704 b Kepler-1704 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2014-12-18 2014-12-04 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 --- ---
Stellar Eclipse False Positive Flag 0 0 0 --- ---
Centroid Offset False Positive Flag 0 0 0 --- ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 --- ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 988.8811177±0.0009114 988.8811177±0.0009114 988.8811177±0.0009114 600±0 600
Transit Epoch [BKJD] 239.224189±0.000601 239.224189±0.000601 239.224189±0.000601 239.22382±0.00085 239
Transit Epoch [BJD] 2455072.224±0.000601 2455072.224±0.000601 2455072.224±0.000601 2455072.22382±0.00085 2455072
Parameters Provenance q1_q17_dr25_sup_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce --- --- --- ---
RA [decimal degrees] 291.20120000000003 291.20120000000003 291.20120000000003 291.20120000000003 291.20120000000003
Dec [decimal degrees] 51.144279 51.144279 51.144279 51.144279 51.144279
Kepler-band [mag] 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001
g'-band [mag] 13.718 13.718 13.718 13.718 13.718
r'-band [mag] 13.22 13.22 13.22 13.22 13.22
i'-band [mag] 13.111 13.111 13.111 13.111 13.111
z'-band [mag] 13.028 13.028 13.028 13.028 13.028
J-band [mag] 12.138 12.138 12.138 12.138 12.138
H-band [mag] 11.842 11.842 11.842 11.842 11.842
K-band [mag] 11.792 11.792 11.792 11.792 11.792
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.1667 +0.1675-0.1667
0.1667 +0.1675-0.1667
0.0227±0.1 ---
Transit Duration [hrs] --- 5.9504±0.0444 5.9504±0.0444 5.946 5.946
Transit Depth [ppm] --- 5060±38.9 5060±38.9 4958 5332
Planet-Star Radius Ratio ---
0.063925 +0.000849-0.00061
0.063925 +0.000849-0.00061
0.06302±0.00043 0
Fitted Stellar Density [g/cm**3] ---
45.92750 +2.42297-7.06060
45.92750 +2.42297-7.06060
--- ---
Planetary Fit Type --- MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
10.81 +2.66-2.05
10.81 +2.66-2.05
10.4±1.4 10.44
Orbit Semi-Major Axis [au] --- 2.0091 2.0091 1.467 ---
Inclination [deg] --- 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 223 223 258 ---
Insolation Flux [Earth flux] ---
0.58 +0.40-0.23
0.58 +0.40-0.23
--- ---
Planet-Star Distance over Star Radius --- 1334±70.4 1334±70.4 819±20 ---
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 -0.2898 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.5334 ---
Limb Darkening Coeff. 2 --- 0.258 0.258 -0.035300000000000005 ---
Limb Darkening Coeff. 1 --- 0.4164 0.4164 0.5565 ---
Transit Signal-to-Noise --- 136.4 136.4 210.8 120.10000000000001
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)
Stellar Effective Temperature [K] --- 5755±112 5755.00±112.00 5757.00±61.00 5757
Stellar Surface Gravity [log10(cm/s**2)] ---
4.101 +0.145-0.129
4.101 +0.145-0.129
4.140±0.110 4.14
Stellar Metallicity [dex] --- 0.240±0.140 0.240±0.140 --- ---
Stellar Radius [Solar radii] ---
1.549 +0.381-0.294
1.5490 +0.3810-0.2940
1.5200±0.2100 1.52
Stellar Mass [Solar mass] ---
1.105 +0.178-0.107
1.1050 +0.1780-0.1070
1.1670±0.0850 ---
Stellar Parameter Provenance --- stellar_q1_q16 stellar_q1_q16 SPC SPC
Chi-Square --- --- --- 0.39 0.39
Stellar Age [Gyr] --- --- --- 5.4±1.3 ---
Comment --- --- --- --- Period estimated from the duration of a single transit and knowledge of the stellar radius
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 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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