HD 174205 Overview

HD 174205 25.64 R_⦿ 4484.00 K

HD 174205 b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

HD 174205 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 174205
HD 174205 b	582 d	> 1334.88 M_⨁	Radial Velocity	2022	Jeong et al. 2022	Confirmed Planet

HD 174205 Stellar Parameters (2 Solutions)

RA: 18h43m10.37s

Dec: +70d47m34.17s

Distance: 234.027+1.392-1.375
pc

Parallax: 4.2442300±0.0250686 mas

Ecliptic Latitude: 84.24413 deg

Ecliptic Longitude: 52.09561 deg

Galactic Latitude: 26.17781 deg

Galactic Longitude: 101.44139 deg

Total Proper Motion: 7.5338290±0.0508971 mas/yr

Proper Motion (RA): 4.9871500±0.0411276 mas/yr

Proper Motion (Dec): -5.6468500±0.0573739 mas/yr

Photometry: m_V
6.28209±0.02300; m_TESS
5.1979±0.0065; m_J
4.585±0.262; m_H
3.718±0.266; m_Ks
3.574±0.328; m_W1
3.349±0.432; m_W2
3.125±0.286; m_W3
3.313±0.012; m_W4
3.257±0.019; m_Gaia
5.8976500±0.0010306; m_B
7.512±0.017

Abundances (Hypatia Catalog): [Fe/H] -0.35±0.18 dex; [C/H] -0.46±0.09 dex; [O/H] -0.17±0.09 dex; [Na/H] -0.53±0.04 dex; [Mg/H] -0.34±0.07 dex; [Al/H] -0.51±0.06 dex; [Si/H] -0.40±0.05 dex; [Ca/H] -0.30±0.06 dex; [Y/H] -0.34±0.10 dex; [BaII/H] -0.30±0.10 dex

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; Stellar Hosts

Source	Jeong et al. 2022	TICv8
T_eff (K)	4308±25	4484.0±122.0
R_✶ (R_⦿)	26.6±0.6	25.6454
L_✶ (log₁₀(L_⦿))	2.38+0.00-0.00	---
Metallicity (dex)	-0.28±0.33 [Fe/H]	---
γ (km/s)	-5.41±0.20	---
v sin i (km/s)	1.6±0.5	---
Age (Gyr)	1.7±0.3	---
M_✶ (M_⦿)	1.8±0.1	---
log g (log₁₀(cm/s²))	1.8±0.1	---
Sp. T	K2	---

HD 174205 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Jeong et al. 2022
T_p (days)	2449918±197 (JD)
ω (deg)	94.0±93.0
M_p sin i (M_⨁)	1335±159
M_p sin i (M_Jup)	4.2±0.5
e	0.4±0.2
P (days)	582±17
K (m/s)	76±11
a (au)	1.7±0.1

Nearby Data (within 30 arcseconds) Browse Nearby Data

Known Objects: 1 Confirmed Planets; 1 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (2 References)

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/HD_174205.json

HD 174205

Catalog Parameters

18h43m10.37s

Dec

dec

+70d47m34.17s

elat

84.24413

elon

52.09561

glat

26.17781

glon

101.44139

m_V

sy_vmag

6.28209±0.02300

m_TESS

sy_tmag

5.1979±0.0065

m_J

sy_jmag

4.585±0.262

m_H

sy_hmag

3.718±0.266

m_Ks

sy_kmag

3.574±0.328

sy_kepmag

no_data

m_W1

sy_w1mag

3.349±0.432

m_W2

sy_w2mag

3.125±0.286

m_W3

sy_w3mag

3.313±0.012

m_W4

sy_w4mag

3.257±0.019

sy_icmag

no_data

m_Gaia

sy_gaiamag

5.8976500±0.0010306

m_B

sy_bmag

7.512±0.017

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

7.5338290±0.0508971

μ_δ

sy_pmdec

-5.6468500±0.0573739

μ_α

sy_pmra

4.9871500±0.0411276

sy_plx

4.2442300±0.0250686

Distance

sy_dist

234.027+1.392-1.375

Set Parameters

R_✶

st_rad

25.6454

T_eff

st_teff

4484.0±122.0