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HD 135625 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 135625 b

Confirmed exoplanet · Gas Giant

HD 135625 b

Orbiting HD 135625

Discovered in 2023 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 135625 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Radial Velocity
Radius: 13.3 R⊕
Mass: 731.005336 M⊕
Orbit: 4,055 days
Distance: 56.518 pc

Planet profile

Orbit and physical properties

Orbital period: 4,055 days
Semi-major axis: 5.4 AU
Eccentricity: 0.16
Radius: 13.3 Earth radii
Mass: 731.005336 Earth masses
Mass provenance: Mass
Density: 1.71 g/cm³
Equilibrium temperature: 146.04 K
Insolation: 0.0758 Earth flux

Host system

Star and system properties

Host star: HD 135625
Stars in system: 1
Known planets in system: 1
Spectral type: G3 IV/V
Stellar temperature: 6,040.64 K
Stellar radius: 1.35743 R☉
Stellar mass: 1.28 M☉
Stellar metallicity: 0.12 dex
Stellar age: 4.4 Gyr
Distance: 56.518 parsecs
Right ascension: 15h17m48.28s
Declination: -45d55m21.31s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,023
Publication date: 2023-10
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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