HD 80883 Overview

HD 80883 0.81 R_⦿ 5177.91 K

HD 80883 b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

HD 80883 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 80883
HD 80883 b	6383.78 d	1748.06 M_⨁	Radial Velocity	2022	Feng et al. 2022	Confirmed Planet

HD 80883 Stellar Parameters (2 Solutions)

RA: 09h19m43.96s

Dec: -59d28m41.09s

Distance: 34.6011+0.0576-0.0574
pc

Parallax: 28.8720000±0.0476569 mas

Ecliptic Latitude: -66.98262 deg

Ecliptic Longitude: 186.26997 deg

Galactic Latitude: -6.91046 deg

Galactic Longitude: 278.8418 deg

Total Proper Motion: 116.248975±0.106305 mas/yr

Proper Motion (RA): -80.188600±0.112989 mas/yr

Proper Motion (Dec): -84.1642000±0.0998503 mas/yr

Photometry: m_V
8.60±0.03; m_TESS
7.8248±0.0060; m_J
7.021±0.026; m_H
6.630±0.047; m_Ks
6.469±0.021; m_W1
6.412±0.069; m_W2
6.337±0.026; m_W3
6.428±0.015; m_W4
6.376±0.055; m_Gaia
8.361800±0.000527; m_B
9.407±0.030

Abundances (Hypatia Catalog): [Fe/H] -0.24±0.02 dex; [C/H] -0.15±0.08 dex; [O/H] -0.31±0.14 dex; [Na/H] -0.26±0.08 dex; [Mg/H] -0.17±0.04 dex; [Al/H] -0.21±0.04 dex; [Si/H] -0.19±0.03 dex; [Ca/H] -0.17±0.04 dex; [Y/H] -0.11±0.08 dex; [BaII/H] -0.06±0.04 dex

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

Source	Feng et al. 2022	TICv8
M_✶ (M_⦿)	0.880±0.106	0.8800000+0.1268390-0.0845413
T_eff (K)	---	5177.910+157.118-125.076
L_✶ (log₁₀(L_⦿))	---	-0.3665401+0.0106316-0.0123044
Metallicity (dex)	---	-0.263846±0.016641 [M/H]
ρ_✶ (g/cm³)	---	2.293125+0.557629-0.686189
R_✶ (R_⦿)	---	0.8148420+0.0563960-0.0505638
log g (log₁₀(cm/s²))	---	4.560400+0.085996-0.100433

HD 80883 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Feng et al. 2022
T_p (days)	2452704.209+0.000-5007.803 (BJD)
ω (deg)	231.408+44.098-34.424
M_p (M_⨁)	1748+391-336
M_p (M_Jup)	5.500+1.230-1.056
e	0.2030+0.1850-0.1210
i (deg)	141.312+7.864-11.284
P (days)	6383.78352+2891.20808-1084.85967
K (m/s)	41.773+0.493-0.553
a (au)	6.462+1.843-0.804

Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 1 Confirmed Planets; 7 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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