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L 363-38 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/L 363-38 b

Confirmed exoplanet · Super Earth

L 363-38 b

Orbiting L 363-38

Discovered in 2023 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of L 363-38 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Radial Velocity
Radius: 2 R⊕
Mass: 4.67 M⊕
Orbit: 8.781 days
Distance: 10.2295 pc

Planet profile

Orbit and physical properties

Orbital period: 8.781 days
Semi-major axis: 0.048 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2 Earth radii
Mass: 4.67 Earth masses
Mass provenance: Msini
Density: 3.21 g/cm³
Equilibrium temperature: 330 K
Insolation: 5.6424 Earth flux

Host system

Star and system properties

Host star: L 363-38
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 3,129 K
Stellar radius: 0.274 R☉
Stellar mass: 0.21 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: 8.07 Gyr
Distance: 10.2295 parsecs
Right ascension: 00h43m25.33s
Declination: -41d17m43.05s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,023
Publication date: 2023-02
Discovery locale: Ground
Facility: Paranal Observatory
Telescope: 8.2 m ESO VLT UT3 Melipal Telescope
Instrument: ESPRESSO
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from L 363-38 b.

Generic super earth catalog artwork; not a direct image of L 363-38 b — Apex Andromeda catalog artwork