HD 79181 Overview

HD 79181 10.99 R_⦿ 4876.65 K

HD 79181 b

Overview System Parameters Nearby Data Legend

Architecture: HD 79181; HD 79181

Other Data: Bibliography 2; Nearby Data 4

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
HD 79181	HD 79181 b	Radial Velocity	2021	Teng et al. 2021	Confirmed Planet

HD 79181 Stellar Parameters (2 Solutions)

RA: 09h11m58.67s

Dec: -19d44m50.76s

Distance: 103.335±0.995 pc

Parallax: 9.6499000±0.0924572 mas

Ecliptic Latitude: -34.09264 deg

Ecliptic Longitude: 147.62136 deg

Galactic Latitude: 19.14777 deg

Galactic Longitude: 248.36614 deg

Total Proper Motion: 72.679728±0.143749 mas/yr

Proper Motion (RA): -56.68480±0.14562 mas/yr

Proper Motion (Dec): 45.488200±0.140793 mas/yr

Photometry: m_V
5.72±0.03; m_TESS
4.87319±0.00660; m_J
4.216±0.300; m_H
3.573±0.236; m_Ks
3.540±0.242; m_W1
2.625; m_W2
3.106±0.347; m_W3
3.393±0.013; m_W4
3.351±0.020; m_Gaia
5.4529200±0.0021329; m_B
6.686±0.018

Abundances (Hypatia Catalog): [Fe/H] -0.19±0.07 dex; [C/H] -0.33±0.08 dex; [O/H] -0.15±0.26 dex; [Na/H] -0.15±0.02 dex; [Mg/H] 0.04±0.03 dex; [Al/H] -0.07±0.05 dex; [Si/H] -0.12±0.08 dex; [Ca/H] -0.16±0.08 dex; [Y/H] -0.22±0.06 dex; [BaII/H] -0.10±0.04 dex

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

Source	Teng et al. 2021	TICv8
T_eff (K)	4862	4876.6500±8.5815
Metallicity (dex)	-0.28+0.08-0.09 [Fe/H]	-0.2300000±0.0557086 [M/H]
R_✶ (R_⦿)	11.06+0.44-0.43	10.9887
L_✶ (log₁₀(L_⦿))	1.790+0.045-0.046	---
v sin i (km/s)	1.84	---
M_✶ (M_⦿)	1.28+0.32-0.28	---
log g (log₁₀(cm/s²))	2.45+0.09-0.07	---
Sp. T	G8 III	---

HD 79181 b Planetary Parameters (1 Solutions)

Status: Confirmed Planet
Detected By: Radial Velocity

Tools

Source	Teng et al. 2021
T_p (days)	2455123.0+103.8-11.6
ω (deg)	318+48-32
M_p sin i (M_⨁)	203+19-51
M_p sin i (M_Jup)	0.64+0.06-0.16
e	0.259+0.067-0.206
P (days)	273.1+1.3-0.4
K (m/s)	17.7+1.6-2.2
a (au)	0.90+0.07-0.08

Nearby Data (4 Data Types within 30 arcseconds)

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

Data Files: 4 KELT 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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