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HD 4760 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 4760 b

Confirmed exoplanet · Gas Giant

HD 4760 b

Orbiting HD 4760

Discovered in 2021 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 4760 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Radial Velocity
Radius: 12.3 R⊕
Mass: 4,417.837 M⊕
Orbit: 434 days
Distance: 537.873 pc

Planet profile

Orbit and physical properties

Orbital period: 434 days
Semi-major axis: 1.14 AU
Eccentricity: 0.23
Radius: 12.3 Earth radii
Mass: 4,417.837 Earth masses
Mass provenance: Msini
Density: 13 g/cm³
Equilibrium temperature: 1,198.67 K
Insolation: 654.9231 Earth flux

Host system

Star and system properties

Host star: HD 4760
Stars in system: 1
Known planets in system: 1
Spectral type: K2
Stellar temperature: 4,076 K
Stellar radius: 42.4 R☉
Stellar mass: 1.05 M☉
Stellar metallicity: -0.91 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 537.873 parsecs
Right ascension: 00h49m39.88s
Declination: +06d24m25.71s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,021
Publication date: 2021-04
Discovery locale: Ground
Facility: Multiple Observatories
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

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