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TOI-2406 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2406 b

Confirmed exoplanet · Neptune Like

TOI-2406 b

Orbiting TOI-2406

Discovered in 2021 using Transit. 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 TOI-2406 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 2.86 R⊕
Mass: 15.6 M⊕
Orbit: 3.076689 days
Distance: 55.419 pc

Planet profile

Orbit and physical properties

Orbital period: 3.076689 days
Semi-major axis: 0.02267 AU
Eccentricity: 0.17
Radius: 2.86 Earth radii
Mass: 15.6 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 449 K
Insolation: 6.69 Earth flux

Host system

Star and system properties

Host star: TOI-2406
Stars in system: 1
Known planets in system: 1
Spectral type: M4 V
Stellar temperature: 3,100 K
Stellar radius: 0.204 R☉
Stellar mass: 0.166 M☉
Stellar metallicity: -0.26 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 55.419 parsecs
Right ascension: 00h35m13.45s
Declination: -03d22m19.50s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2021-09
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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