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TOI-1386 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1386 c

Confirmed exoplanet · Gas Giant

TOI-1386 c

Orbiting TOI-1386

Discovered in 2024 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 TOI-1386 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Radial Velocity
Radius: 10.3 R⊕
Mass: 75.2 M⊕
Orbit: 232 days
Distance: 146.858 pc

Planet profile

Orbit and physical properties

Orbital period: 232 days
Semi-major axis: 0.75 AU
Eccentricity: 0.38
Radius: 10.3 Earth radii
Mass: 75.2 Earth masses
Mass provenance: Msini
Density: 0.378 g/cm³
Equilibrium temperature: 327.4 K
Insolation: 1.771 Earth flux

Host system

Star and system properties

Host star: TOI-1386
Stars in system: 1
Known planets in system: 2
Spectral type: G5V
Stellar temperature: 5,735 K
Stellar radius: 1.0235 R☉
Stellar mass: 1.0363 M☉
Stellar metallicity: 0.149 dex
Stellar age: 3.2 Gyr
Distance: 146.858 parsecs
Right ascension: 22h18m00.98s
Declination: +54d19m08.56s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,024
Publication date: 2024-04
Discovery locale: Ground
Facility: W. M. Keck Observatory
Telescope: 10 m Keck I Telescope
Instrument: HIRES Spectrometer
NASA Exoplanet Archive: Open composite record ↗

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