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 13908 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 13908 b

Confirmed exoplanet · Gas Giant

HD 13908 b

Orbiting HD 13908

Discovered in 2013 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 13908 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Radial Velocity
Radius: 13.9 R⊕
Mass: 274.91 M⊕
Orbit: 19.382 days
Distance: 79.5515 pc

Planet profile

Orbit and physical properties

Orbital period: 19.382 days
Semi-major axis: 0.154 AU
Eccentricity: 0.02
Radius: 13.9 Earth radii
Mass: 274.91 Earth masses
Mass provenance: Msini
Density: 0.562 g/cm³
Equilibrium temperature: 993.25 K
Insolation: 168.6392 Earth flux

Host system

Star and system properties

Host star: HD 13908
Stars in system: 1
Known planets in system: 2
Spectral type: F8 V
Stellar temperature: 6,255 K
Stellar radius: 1.67 R☉
Stellar mass: 1.29 M☉
Stellar metallicity: 0.01 dex
Stellar age: 2.9 Gyr
Distance: 79.5515 parsecs
Right ascension: 02h18m14.62s
Declination: +65d35m39.08s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,013
Publication date: 2014-03
Discovery locale: Ground
Facility: Haute-Provence Observatory
Telescope: 1.93 m Telescope
Instrument: SOPHIE Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from HD 13908 b.

Generic gas giant catalog artwork; not a direct image of HD 13908 b — Apex Andromeda catalog artwork