Kepler-1704

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
Kepler-1704
Kepler-1704 b	988.88 d	11.95 R_⨁	Transit	2021	Dalba et al. 2021	Confirmed Planet

Kepler-1704 Stellar Parameters (10 Solutions)

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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: m_V
13.392±0.137; m_TESS
12.7934±0.0074; m_J
12.138±0.024; m_H
11.842±0.032; m_Ks
11.792±0.026; m_Kep
13.293; m_W1
11.690±0.023; m_W2
11.745±0.021; m_W3
11.642±0.114; m_W4
9.5810±0.4200; m_Gaia
13.25140±0.00023; m_B
14.021±0.034; m_g
13.718; m_i
13.111; m_r
13.220; m_z
13.028

Abundances (Hypatia Catalog): [Fe/H] 0.17±0.02 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: Planetary Systems; 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
T_eff (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]	---	---
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	---	---	---	---	---	---	---	---
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	---
Age (Gyr)	7.4+1.5-1.0	---	---	---	5.37+1.55-0.80	---	---	---	5.4±1.3	---

Print

Kepler-1704 b Planetary Parameters (6 Solutions)

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Status: Confirmed Planet

Detected By: Radial Velocity, Transit

Tools: Planetary Systems; 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
a/R_✶	256.4+9.1-8.7	---	---	1334±70.4	1334±70.4	819±20
T_eq (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
P (days)	988.88112±0.00091	988.881117700±0.000911400	988.8811177±0.0009114	988.8811177±0.0009114	988.8811177±0.0009114	600±0
R_p (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
R_p (R_Jup)	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
R_p/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
T_C (days)	2455072.22337+0.00063-0.00064 (BJD-TDB)	---	2455072.224±0.000601 (BJD)	2455072.224±0.000601 (BJD)	2455072.224±0.000601 (BJD)	2455072.22382±0.00085 (BJD)
T_p (days)	2455071.88±0.19 (BJD-TDB)	---	---	---	---	---
ω (deg)	82.4+4.5-5.1	---	---	---	---	---
M_p (M_⨁)	1322+92-89	---	---	---	---	---
M_p (M_Jup)	4.16+0.29-0.28	---	---	---	---	---
ρ (g/cm³)	4.07+0.55-0.49	---	---	---	---	---
K (m/s)	190+17-16	---	---	---	---	---

Print

Ancillary Information (4 Unique Files, 5 Candidate Records)

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+ Kepler-1704 (1 File Type, 4 Files)

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

+ Kepler-1704 b (5 Candidate Records)

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

Nearby Data (within 30 arcseconds) Browse Nearby Data

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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

Bibliography (12 References)

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Giant Outer Transiting Exoplanet Mass (GOT 'EM) Survey. II. Discovery of a Failed Hot Jupiter on a 2.7 Yr, Highly Eccentric Orbit
Dalba et al. 2021 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
The California-Kepler Survey. VII. Precise Planet Radii Leveraging Gaia DR2 Reveal the Stellar Mass Dependence of the Planet Radius Gap
Fulton & Petigura 2018 Reference Overview
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table
Kepler KOI delivery, Q1-Q16
Q1-Q16 KOI Table
Kepler KOI delivery, Q1-Q12
Q1-Q12 KOI Table
Kepler KOI delivery, Q1-Q8
Q1-Q8 KOI Table
All WISE Data Release
Cutri et al. 2014 Reference Overview
Kepler KOI delivery, Q1-Q6
Q1-Q6 KOI Table
Planetary Candidates Observed by Kepler, III: Analysis of the First 16 Months of Data
Batalha et al. 2013 Reference Overview
The Kepler Input Catalog
Latham et al. 2005 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview

Legend

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System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
Search
Browse
Download

Debug Info

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https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/4/Kepler-1704.json

Catalog Parameters

RA

ra

19h24m48.30s

Dec

dec

+51d08m39.28s

β

elat

71.28537

λ

elon

314.99709

b

glat

15.90743

l

glon

82.73316

m_V

sy_vmag

13.392±0.137

m_TESS

sy_tmag

12.7934±0.0074

m_J

sy_jmag

12.138±0.024

m_H

sy_hmag

11.842±0.032

m_Ks

sy_kmag

11.792±0.026

m_Kep

sy_kepmag

13.293

m_W1

sy_w1mag

11.690±0.023

m_W2

sy_w2mag

11.745±0.021

m_W3

sy_w3mag

11.642±0.114

m_W4

sy_w4mag

9.5810±0.4200

sy_icmag

no_data

m_Gaia

sy_gaiamag

13.25140±0.00023

m_B

sy_bmag

14.021±0.034

m_g

sy_gmag

13.718

m_i

sy_imag

13.111

m_r

sy_rmag

13.220

sy_umag

no_data

m_z

sy_zmag

13.028

μ

sy_pm

8.3820280±0.0247478

μ_δ

sy_pmdec

-8.2358100±0.0247124

μ_α

sy_pmra

1.5587900±0.0257156

π

sy_plx

1.1680900±0.0131131

Distance

sy_dist

835.455+9.323-9.122

Set Parameters

R_✶

st_rad

1.039

T_eff

st_teff

5692

Kepler-1704 Overview

Kepler-1704 Architecture & Discovery Information

Kepler-1704