HD 13724 Overview

HD 13724 1.04 R_⦿ 5835.31 K

HD 13724 c

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

HD 13724 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 13724
HD 13724 c	142.23 d	> 50.85 M_⨁	Radial Velocity	2022	Feng et al. 2022	Confirmed Planet

HD 13724 Stellar Parameters (2 Solutions)

RA: 02h12m20.63s

Dec: -46d49m00.03s

Distance: 43.4650+0.0528-0.0527
pc

Parallax: 22.9781000±0.0277299 mas

Ecliptic Latitude: -54.84511 deg

Ecliptic Longitude: 5.2479 deg

Galactic Latitude: -64.68633 deg

Galactic Longitude: 269.335 deg

Total Proper Motion: 75.496735±0.043517 mas/yr

Proper Motion (RA): -30.713800±0.039068 mas/yr

Proper Motion (Dec): -68.966800±0.044346 mas/yr

Photometry: m_V
7.89±0.03; m_TESS
7.2967±0.0060; m_J
6.728±0.023; m_H
6.482±0.026; m_Ks
6.378±0.021; m_W1
6.302±0.099; m_W2
6.246±0.026; m_W3
6.377±0.015; m_W4
6.255±0.053; m_Gaia
7.73003±0.00026; m_B
8.509±0.070

Abundances (Hypatia Catalog): [Fe/H] 0.24±0.03 dex; [C/H] 0.18±0.06 dex; [O/H] 0.10±0.12 dex; [Na/H] 0.25±0.11 dex; [Mg/H] 0.24±0.09 dex; [Al/H] 0.23±0.07 dex; [Si/H] 0.24±0.07 dex; [Ca/H] 0.26±0.05 dex; [Y/H] 0.29±0.03 dex; [BaII/H] 0.26±0.09 dex

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

Source	Feng et al. 2022	TICv8
M_✶ (M_⦿)	1.004±0.055	1.050000+0.145196-0.130197
T_eff (K)	---	5835.3100+205.3920-81.3054
L_✶ (log₁₀(L_⦿))	---	0.054667434+0.011911837-0.011832288
Metallicity (dex)	---	0.2169390±0.0085714 [M/H]
ρ_✶ (g/cm³)	---	1.308518+0.384582-0.241702
R_✶ (R_⦿)	---	1.0419800+0.0643151-0.0482477
log g (log₁₀(cm/s²))	---	4.423540+0.062181-0.112402

HD 13724 c Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Feng et al. 2022
T_p (days)	2451333.852+3.960-8.799 (BJD)
ω (deg)	219.768+7.409-10.069
M_p sin i (M_⨁)	50.9+7.9-6.7
M_p sin i (M_Jup)	0.160+0.025-0.021
e	0.651+0.078-0.092
P (days)	142.22895+0.58279-0.17514
K (m/s)	8.179+1.553-1.069
a (au)	0.534±0.010

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 SuperWASP Time Series; 1 Associated Literature Data

Bibliography (2 References)

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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