HD 29399 Overview

HD 29399 4.63 R_⦿ 4828.00 K

HD 29399 b

Overview System Parameters Nearby Data Legend

Architecture: HD 29399; HD 29399

Other Data: Bibliography 2; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
HD 29399	HD 29399 b	Radial Velocity	2022	Pezzotti et al. 2022	Confirmed Planet

HD 29399 Stellar Parameters (2 Solutions)

RA: 04h33m33.68s

Dec: -62d49m25.53s

Distance: 44.1518±0.1069 pc

Parallax: 22.6204000±0.0544403 mas

Ecliptic Latitude: -80.09842 deg

Ecliptic Longitude: 11.9904 deg

Galactic Latitude: -39.47193 deg

Galactic Longitude: 273.73658 deg

Total Proper Motion: 119.108845±0.109864 mas/yr

Proper Motion (RA): -117.636000±0.110146 mas/yr

Proper Motion (Dec): -18.6732000±0.0980241 mas/yr

Photometry: m_V
5.79±0.03; m_TESS
4.9095±0.0062; m_J
4.418±0.296; m_H
3.745±0.246; m_Ks
3.777±0.238; m_W1
2.601; m_W2
3.053±0.356; m_W3
3.425±0.013; m_W4
3.380±0.021; m_Gaia
5.505030±0.001579; m_B
6.823±0.018

Abundances (Hypatia Catalog): [Fe/H] 0.23±0.11 dex; [Na/H] 0.25±0.07 dex; [Mg/H] 0.21±0.01 dex; [Al/H] 0.25±0.02 dex; [Si/H] 0.26±0.05 dex; [Ca/H] 0.09±0.02 dex

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

Source	Pezzotti et al. 2022	TICv8
T_eff (K)	4845±52	4828.0±53.0
Metallicity (dex)	0.14±0.03 [Fe/H]	0.11±0.03 [M/H]
R_✶ (R_⦿)	4.50±0.11	4.63085
L_✶ (log₁₀(L_⦿))	1.002+0.009-0.009	---
Age (Gyr)	6.20±0.50	---
M_✶ (M_⦿)	1.17±0.10	---
log g (log₁₀(cm/s²))	3.25±0.13	---
Sp. T	K1 III	---

HD 29399 b Planetary Parameters (1 Solutions)

Status: Confirmed Planet
Detected By: Radial Velocity

Tools

Source	Pezzotti et al. 2022
T_p (days)	2455965.0±210.0
ω (deg)	-13.1±85.1
M_p sin i (M_⨁)	499±35
M_p sin i (M_Jup)	1.57±0.11
e	0.05±0.05
P (days)	892.7±5.9
K (m/s)	29.9±2.2
a (au)	1.913±0.008

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 4 2MASS Point Source Catalog

Data Files: 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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