Skip to content

Missions Planets Black Holes 3D Map Agencies Blog About Sign in

Menu

Missions Planets Black Holes 3D Map Agencies Blog About Sign in

Acquiring mission data

Missions Planets Black Holes 3D Map Agencies Blog About apexandromeda.com

This is an independent informational project and is not affiliated with, endorsed by, or sponsored by NASA, ESA, JAXA, Roscosmos, CNSA, ISRO, CSA, or any other space agency. Agency names, logos, and other marks are used for identification where permitted by their respective usage policies.

A passion project from the team behind Apex Rental Pro.

Community discussion

Comments 0

No comments yet. The airlock is open.

Sign in or create an account to comment and vote.

HD 45364 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 45364 b

Confirmed exoplanet · Gas Giant

HD 45364 b

Orbiting HD 45364

Discovered in 2008 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of HD 45364 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,008
Method: Radial Velocity
Radius: 9.03 R⊕
Mass: 60.164917 M⊕
Orbit: 225.79 days
Distance: 34.354 pc

Planet profile

Orbit and physical properties

Orbital period: 225.79 days
Semi-major axis: 0.6793 AU
Eccentricity: 0.067
Radius: 9.03 Earth radii
Mass: 60.164917 Earth masses
Mass provenance: Msini
Density: 0.449 g/cm³
Equilibrium temperature: 301.69 K
Insolation: 1.3804 Earth flux

Host system

Star and system properties

Host star: HD 45364
Stars in system: 1
Known planets in system: 2
Spectral type: K0 V
Stellar temperature: 5,466 K
Stellar radius: 0.89 R☉
Stellar mass: 0.82 M☉
Stellar metallicity: -0.17 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 34.354 parsecs
Right ascension: 06h25m38.54s
Declination: -31d28m51.61s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,008
Publication date: 2009-03
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from HD 45364 b.

Generic gas giant catalog artwork; not a direct image of HD 45364 b — Apex Andromeda catalog artwork