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HD 24085 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 24085 b

Confirmed exoplanet · Neptune Like

HD 24085 b

Orbiting HD 24085

Discovered in 2019 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of HD 24085 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Radial Velocity
Radius: 3.46 R⊕
Mass: 11.8 M⊕
Orbit: 2.0455 days
Distance: 54.9004 pc

Planet profile

Orbit and physical properties

Orbital period: 2.0455 days
Semi-major axis: 0.034 AU
Eccentricity: 0.22
Radius: 3.46 Earth radii
Mass: 11.8 Earth masses
Mass provenance: Msini
Density: 1.57 g/cm³
Equilibrium temperature: 1,875.43 K
Insolation: 2,061.4187 Earth flux

Host system

Star and system properties

Host star: HD 24085
Stars in system: 1
Known planets in system: 1
Spectral type: G0 V
Stellar temperature: 6,034 K
Stellar radius: 1.412551 R☉
Stellar mass: 1.22 M☉
Stellar metallicity: 0.17 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 54.9004 parsecs
Right ascension: 03h45m01.52s
Declination: -70d01m28.27s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,019
Publication date: 2019-06
Discovery locale: Ground
Facility: Las Campanas Observatory
Telescope: 6.5 m Magellan II Clay Telescope
Instrument: Carnegie Planet Finder Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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